JP2019176875A - 分娩後の哺乳動物の胎盤、その使用およびそれに由来する胎盤幹細胞 - Google Patents
分娩後の哺乳動物の胎盤、その使用およびそれに由来する胎盤幹細胞 Download PDFInfo
- Publication number
- JP2019176875A JP2019176875A JP2019117996A JP2019117996A JP2019176875A JP 2019176875 A JP2019176875 A JP 2019176875A JP 2019117996 A JP2019117996 A JP 2019117996A JP 2019117996 A JP2019117996 A JP 2019117996A JP 2019176875 A JP2019176875 A JP 2019176875A
- Authority
- JP
- Japan
- Prior art keywords
- placenta
- cells
- stem cells
- cell
- isolated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
- A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
- A61K35/48—Reproductive organs
- A61K35/50—Placenta; Placental stem cells; Amniotic fluid; Amnion; Amniotic stem cells
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/06—Animal cells or tissues; Human cells or tissues
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
- A61L27/3683—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix subjected to a specific treatment prior to implantation, e.g. decellularising, demineralising, grinding, cellular disruption/non-collagenous protein removal, anti-calcification, crosslinking, supercritical fluid extraction, enzyme treatment
- A61L27/3695—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix subjected to a specific treatment prior to implantation, e.g. decellularising, demineralising, grinding, cellular disruption/non-collagenous protein removal, anti-calcification, crosslinking, supercritical fluid extraction, enzyme treatment characterised by the function or physical properties of the final product, where no specific conditions are defined to achieve this
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
- A61L27/38—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells
- A61L27/3804—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells characterised by specific cells or progenitors thereof, e.g. fibroblasts, connective tissue cells, kidney cells
- A61L27/3834—Cells able to produce different cell types, e.g. hematopoietic stem cells, mesenchymal stem cells, marrow stromal cells, embryonic stem cells
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/02—Blood transfusion apparatus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/06—Antianaemics
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/0068—General culture methods using substrates
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/06—Animal cells or tissues; Human cells or tissues
- C12N5/0602—Vertebrate cells
- C12N5/0603—Embryonic cells ; Embryoid bodies
- C12N5/0605—Cells from extra-embryonic tissues, e.g. placenta, amnion, yolk sac, Wharton's jelly
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/06—Animal cells or tissues; Human cells or tissues
- C12N5/0602—Vertebrate cells
- C12N5/0603—Embryonic cells ; Embryoid bodies
- C12N5/0606—Pluripotent embryonic cells, e.g. embryonic stem cells [ES]
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/06—Animal cells or tissues; Human cells or tissues
- C12N5/0602—Vertebrate cells
- C12N5/0607—Non-embryonic pluripotent stem cells, e.g. MASC
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/06—Animal cells or tissues; Human cells or tissues
- C12N5/0602—Vertebrate cells
- C12N5/0652—Cells of skeletal and connective tissues; Mesenchyme
- C12N5/0662—Stem cells
- C12N5/0663—Bone marrow mesenchymal stem cells (BM-MSC)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/06—Animal cells or tissues; Human cells or tissues
- C12N5/0602—Vertebrate cells
- C12N5/0676—Pancreatic cells
- C12N5/0678—Stem cells; Progenitor cells; Precursor cells
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
- A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2430/00—Materials or treatment for tissue regeneration
- A61L2430/34—Materials or treatment for tissue regeneration for soft tissue reconstruction
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
- A61M2202/0413—Blood
- A61M2202/0462—Placental blood, umbilical cord blood
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/14—Female reproductive, genital organs
- A61M2210/1433—Uterus
- A61M2210/1458—Placenta
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/14—Female reproductive, genital organs
- A61M2210/1433—Uterus
- A61M2210/1466—Umbilical cord
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2509/00—Methods for the dissociation of cells, e.g. specific use of enzymes
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2513/00—3D culture
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2533/00—Supports or coatings for cell culture, characterised by material
- C12N2533/90—Substrates of biological origin, e.g. extracellular matrix, decellularised tissue
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Organic Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Wood Science & Technology (AREA)
- General Health & Medical Sciences (AREA)
- Cell Biology (AREA)
- Developmental Biology & Embryology (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- General Engineering & Computer Science (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Reproductive Health (AREA)
- Hematology (AREA)
- Medicinal Chemistry (AREA)
- Gynecology & Obstetrics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epidemiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pharmacology & Pharmacy (AREA)
- Pregnancy & Childbirth (AREA)
- Botany (AREA)
- Dermatology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Immunology (AREA)
- Urology & Nephrology (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Diabetes (AREA)
Abstract
Description
本発明は、子宮からの娩出後、例えば出産後、の胎盤を瀉血および灌流する方法に関する。本発明は、胎盤および外因性の供給源に由来する胚様幹細胞を増殖するために、分離した胎盤を処理および培養する方法に関する。本発明はさらに、生物学的物質または培養細胞、組織および類器官を生産するバイオリアクターとして、培養した胎盤を使用することに関する。本発明はまた、幹細胞の収集および増殖、特に、胎盤からの胚様幹細胞およびその他の多能性幹細胞の収集にも関する。本発明は、分娩後の胎盤に由来する胚様幹細胞に関する。
ヒト幹細胞の同定、分離および生産には相当の関心が集まっている。ヒト幹細胞は、多様な成熟ヒト細胞系統を発生させる能力がある全能性または多分化能性の前駆細胞である。この能力は、器官および組織発生に必要な細胞分化および専門化のための基礎として働く。
本発明は、子宮からの娩出後に、多能性幹細胞(例えば、前駆細胞)、胚様幹細胞およびその他の生物学的物質をもたらすように処理され培養された哺乳動物(好ましくはヒト)の胎盤に関する。特に、本発明は、分娩後の胎盤を灌流および瀉血する方法を提供する。本発明は、子宮からの胎盤の娩出後、少なくとも2時間から48時間以上にわたり、無菌条件下で該胎盤を瀉血および灌流する方法を提供する。好ましい実施形態では、抗凝血因子のように、瀉血を高める因子を含む溶液を用いて、胎盤を灌流する。別の実施形態では、抗菌および抗ウイルス薬のように、無菌条件を高める因子を含む溶液を用いて、胎盤を灌流する。好ましい実施形態では、増殖因子を含む溶液で胎盤を灌流する。増殖因子およびその他の培養成分を含むが、抗凝血剤は含まない溶液を培養溶液と呼ぶ。
本明細書で用いる「バイオリアクター」という用語は、細胞を増殖する、生物学的物質を生産または発現する、ならびに、細胞、組織、類臓器、ウイルス、タンパク質、ポリヌクレオチドおよび微生物を生育または培養するためのex vivoシステムを意味する。
本発明者は、思いがけなく、分娩後の胎盤が、分娩後適切に処理すれば、活性化することができる静止細胞を含むことをみいだした。例えば、子宮からの娩出後、胎盤を出来るだけ迅速に瀉血すると、アポトーシスが阻止されるか、または最小限に抑えられる。次に、瀉血後できるだけ早期に、胎盤を灌流して、器官に存在する血液、残留細胞、タンパク質、因子およびその他の材料を除去する。物質残屑も胎盤から除去することができる。灌流は、通常、少なくとも2〜24時間以上にわたり適当な灌流液で継続する。いくつかの別の実施形態では、胎盤は、少なくとも4、6、8、10、12、14、16、18、20および22時間灌流する。換言すれば、本発明は、瀉血および灌流を十分な時間実施することにより、分娩後の胎盤の細胞を活性化できるという発見に少なくとも部分的に基づいている。従って、胚様幹細胞の豊富な供給源として胎盤を容易に用いることができ、これらの胚様幹細胞は、薬物の発見、疾患の治療および予防、特に、移植手術または移植療法、ならびに、前駆細胞、組織および類臓器の形成を含めて、様々な研究に用いることができる。
5.1.1. 胎盤の前処理
本発明の方法によれば、出産後、娩出直後のヒト胎盤を回収し、特定の実施形態では、胎盤中の臍帯血を回収する。特定の実施形態では、この胎盤を通常の臍帯血回収方法に付す。このような臍帯血回収は、例えば、LifeBank Inc., Cedar Knolls, N,J., ViaCord, Cord Blood Registry and Cryocellから商業的に入手することができる。臍帯血は、胎盤の娩出直後に排液することができる。
本発明は、瀉血した、すなわち、分娩および/または通常の臍帯血回収法の後に残った臍帯血を完全に排出した胎盤から、限定するものではないが、胚様幹細胞などの幹または前駆細胞を回収する方法を提供する。本発明の方法によれば、胎盤は、瀉血すると共に、抗凝固剤(例えば、ヘパリン、ワルファリンナトリウム)を溶解させた水性等張液などの好適な水性灌流液で灌流する。このような灌流用の水性等張液は当業者には公知であり、例えば、0.9 N塩化ナトリウム溶液が挙げられる。灌流液は、残留臍帯血の血餅形成を防止するのに十分な濃度で、ヘパリンまたはワルファリンナトリウムのような抗凝固剤を含むのが好ましい。特定の実施形態では、1〜100単位のヘパリン濃度を使用し、好ましくは、1ml当たり1〜10単位のヘパリン濃度を用いる。一実施形態では、瀉血中、および瀉血直後に、アポトーシス阻害剤、例えば、ラジカルスカベンジャー、特に酸素遊離基スカベンジャーを用いてから、これらの薬剤を胎盤から洗い流す。本発明のこの実施形態によれば、単離された胎盤を低温条件下で保存することにより、アポトーシスを防止または阻害する。
胎盤の瀉血および十分な時間の灌流後、瀉血および灌流した胎盤の微小循環へ胚様幹細胞が移動しているのが観察されるが、この微小循環において、本発明の方法に従い、好ましくは灌流で収集容器中に洗い流すことにより、上記胚様幹細胞を収集する。単離された胎盤の灌流は、残留臍帯血を除去するのに役立つだけではなく、酸素を含む好適な栄養分を胎盤に供給するにも有用である。この胎盤を培養し、残留臍帯血細胞の除去に用いたものと同様の溶液(好ましくは、抗凝固剤を添加せずに)を用いて、灌流することができる。
前述したように、胎盤の瀉血および灌流後、胚様幹細胞は排液された空の微小循環に移動し、この微小循環において、好ましくは収集容器中に流出灌流液を収集することにより、胚様幹細胞を本発明に従い収集する。
本発明の方法に従って取得された胚様幹細胞には、多分化能性細胞、すなわち、完全な分化能を有し、自己複製能があり、かつ組織内で休眠または静止状態のままでいられる細胞が含まれる。胎盤から取得できる幹細胞には、胚様幹細胞、多能性細胞、前駆細胞、および繊維芽細胞様細胞が含まれる。
瀉血および/または培養した胎盤細胞を細胞、組織および器官の培養用バイオリアクターとして用いることができる。胎盤中胚葉は、器官発生および組織新生に必要な、小分子および増殖因子、リポ多糖類、および細胞外マトリックスタンパク質を豊富に含む理想的なストロマ環境を提供する。
本発明の胚様幹細胞は、非常に多様な治療プロトコルに用いることができ、これらのプロトコルでは、幹細胞または前駆細胞集団のような所望の細胞集団の植付け(engraftment)、移植もしくは注入により、身体の組織または器官が増大、修復または置換される。本発明の胚様幹細胞を用いて、既存の組織を置換または増大したり、新しいまたは改変した組織を導入したり、あるいは、生物学的組織または構造を一緒に結合したりすることができる。また、本発明の胚様幹細胞は、一般に胚性幹細胞を用いる治療プロトコルにおいて、胚性幹細胞の代わりに用いることができる。
本発明は、条件付けまたは非条件付けヒト前駆幹細胞の移植前または後に、1回または複数回投与して、胎盤由来のヒト多分化能性および多能性前駆幹細胞が中胚葉および/または造血系列細胞に分化するのを阻害し、モジュレートし、かつ/または調節するのに十分な効果を及ぼす、有効な1回量および/または複数回量を含む医薬組成物を包含する。
6.1. 実施例1:排液した胎盤の灌流液から回収した細胞型の分析
この実施例では、本発明の方法により培養した胎盤の流出灌流液から回収された細胞型の分析について説明する。
以下の実施例は、本発明の方法に従い、胎盤の灌流およびインキュベーションにより取得された細胞の分析について説明する。
胎盤ドナーは、民間の臍帯血バンクプログラムに登録し、臍帯血の回収後瀉血した胎盤の研究目的での使用を認めるインフォームドコンセントを提供した妊娠中の母親から募った。ドナーデータは内密である。これらのドナーは、低温保存のための臍帯血サンプルの通常処理から得られたデータの使用も認めた。これにより、以下に記載する実験方法を用いて、収集した臍帯血と、回収した流出灌流液の組成を比較することができた。
分娩から12〜24時間以内にドナーの胎盤を室温で処理した。処理前に、膜を除去し、母親の部位(maternal site)を洗い流して残留血液を除いた。臍帯血管に、血液サンプル収集に用いられる20ゲージのバタフライ(Butterfly)針からなるカテーテルを挿入した。
室温で5,000 x gの遠心分離を15分実施することにより、灌流液から細胞を回収した。この手順は、混入している残屑および血小板から細胞を分離するのに役立った。細胞ペレットを2U/mlヘパリンおよび2mM EDTA(GibcoBRL, NY)を含有するIMDM無血清培地中で再懸濁させた。リンフォプレップ(Lymphoprep)(Nycomed Pharma、オスロ、ノルウェー)を用いて、製造業者の推奨手順に従い、全単核細胞画分を単離した後、単核細胞画分を再懸濁させた。血球計を用いて細胞を数えた。トリパンブルー排除により生存可能性を評価した。間葉細胞の単離は、0.2%EDTAを含む0.05%トリプシン溶液(Sigma、セントルイス、MO)を用いた「ディファレンシャルトリプシン処理」により達成された。ディファレンシャルトリプシン処理が可能であった理由は、繊維芽細胞様細胞がプラスチック表面から約5分以内に脱離したのに対して、他の付着集団は20〜30分のインキュベーションを必要としたためである。トリプシン処理ならびにトリプシン中和溶液(TNS, Bio Whittaker)を用いたトリプシン中和後に、脱離した繊維芽細胞様細胞を回収した。細胞をH.DMEM中で洗浄し、MSCGM中に再懸濁させた。
培養フラスコ中の付着細胞の顕微鏡検査により、形態が異なる細胞型が明らかになった。紡錘型の細胞、大きな核と多数の核周辺小液胞を有する丸い細胞、ならびに、数個の突起(そのうちの一つを介して星型細胞はフラスコに付着していた)のある星型の細胞がフラスコに付着しているのを観察した。これらの付着細胞のさらなる特性決定は試みなかったが、類似した細胞が骨髄、臍帯および末梢血液の培養物に認められたことから、非幹細胞様であると考えられた。最後にクラスターとして現れた繊維芽細胞様細胞は、MSC(間葉幹細胞)となる候補であり、ディファレンシャルトリプトシン処理により単離し、二次フラスコで継代培養した。トリプトシン処理後に、丸い細胞の位相差顕微鏡検査によって、細胞が高度に顆粒化していることがわかり、これは、研究室で作製したまたはBio Whittakerから購入した骨髄由来のMSCと見分けがつかなかった。継代培養すると、それらの初期相とは対照的に、数時間以内に付着した、胎盤由来の胚様幹細胞は特有の繊維芽細胞様の形状を呈し、基準の骨髄由来MSCと同じ増殖パターンを形成した。継代培養および再補給の間、さらに、緩く結合した単核細胞を洗浄して除去すると、この培養物は均一な状態のままで、繊維芽細胞様細胞以外の混入物が肉眼で一切認められなかった。
初期および後期画分から精製された単核細胞上のCD-34、CD-38、ならびに、その他の幹細胞関連表面マーカーの発現をフローサイトメトリーにより評価した。回収、選別した細胞をPBSにおいて洗浄してから、抗CD-34フィコエリトリンおよび抗CD38フルオレセインイソチオシアネート(Becton Dickinson、マウンテンビュー、CA)で二重染色した。
Claims (59)
- 無菌条件下で瀉血および灌流した、単離された哺乳動物胎盤。
- 胎盤を灌流するのに用いる溶液が抗凝固剤溶液を含む、請求項1に記載の単離された哺乳動物胎盤。
- 胎盤を灌流するのに用いる溶液が抗菌剤溶液を含む、請求項1に記載の単離された哺乳動物胎盤。
- 胎盤を灌流するのに用いる溶液が増殖因子を含む、請求項1に記載の単離された哺乳動物胎盤。
- 胎盤がヒト由来である、請求項1に記載の単離された哺乳動物胎盤。
- 子宮からの胎盤の娩出後約2〜24時間保存した、請求項1に記載の単離された哺乳動物胎盤。
- 胎盤からの胚様幹細胞および他の多能性幹細胞の生産を可能にする条件下で瀉血、灌流およびインキュベーションした、単離された哺乳動物胎盤。
- 約2〜24時間にわたってインキュベーションした、請求項7に記載の単離された哺乳動物胎盤。
- 約24〜48時間以上にわたって灌流またはインキュベーションした、請求項7に記載の単離された哺乳動物胎盤。
- 生存可能な胚様幹細胞を含む、単離され灌流された哺乳動物胎盤。
- 前記幹細胞がOCT-4-およびABC-p+である、請求項10に記載の単離された胎盤。
- 少なくとも2時間灌流した、請求項1に記載の単離された哺乳動物胎盤。
- 少なくとも11時間灌流した、請求項12に記載の単離された哺乳動物胎盤。
- 胎盤が分娩後に回収される、請求項10に記載の哺乳動物胎盤。
- 少なくとも24時間灌流した、請求項13に記載の単離された哺乳動物胎盤。
- 増殖因子を含む溶液で胎盤を灌流する、請求項10に記載の単離された哺乳動物胎盤。
- 増殖因子を含む溶液で灌流した、請求項7に記載の単離された哺乳動物胎盤。
- ヒト由来である、請求項7に記載の単離された哺乳動物胎盤。
- 子宮からの娩出後に胎盤を取得し、この胎盤を瀉血した後、無菌条件下で灌流することを含んでなる、哺乳動物胎盤の培養方法。
- 抗凝固剤溶液を含む溶液で胎盤を灌流する、請求項19に記載の方法。
- 抗菌剤を含む溶液で胎盤を灌流する、請求項19に記載の方法。
- 前記胎盤がヒト由来である、請求項19に記載の方法。
- 子宮からの娩出後約2〜24時間胎盤を保存する、請求項19に記載の方法。
- 前記娩出が分娩時である、請求項19に記載の方法。
- 胎盤を室温で保存する、請求項23に記載の方法。
- 前記胎盤を冷蔵または冷凍条件下で保存する、請求項23に記載の方法。
- 胎盤からの胚様幹細胞の生産を可能にする条件下で、この胎盤を培養することを含んでなる、瀉血および灌流した、単離された哺乳動物胎盤の培養方法。
- 胎盤を培養することがこの胎盤を灌流することを含む、請求項27に記載の方法。
- 約24〜48時間にわたって前記胎盤をインキュベートする、請求項27または28に記載の方法。
- 前記胎盤を少なくとも2時間灌流する、請求項27に記載の方法。
- 前記胎盤を少なくとも11時間灌流する、請求項30に記載の方法。
- 前記胎盤を少なくとも24時間灌流する、請求項31に記載の方法。
- 前記胎盤を48時間以上灌流する、請求項32に記載の方法。
- 前記胎盤を、増殖因子を含む溶液で灌流する、請求項28に記載の方法。
- 前記胎盤がヒト由来である、請求項27に記載の方法。
- OCT-4+およびABC-p+である、単離されたヒト胎盤幹細胞。
- 前記細胞がヒト細胞である、請求項36に記載の幹細胞。
- 少なくとも次の特徴:CD10+、CD29+、CD34-、CD44+、CD45-、CD54+、CD90+、SH2+、SH3+、SH4+、SSEA3-、SSEA4-、OCT-4+およびABC-p+を有する、単離された哺乳動物胎盤幹細胞。
- 前記細胞がSSEA3-およびSSEA4-である、請求項35に記載の単離された胎盤幹細胞。
- 分娩後のヒト胎盤を少なくとも11時間瀉血および灌流した後、この胎盤から単離したヒト胎盤幹細胞。
- (a)瀉血および灌流しておいた分娩後の哺乳動物胎盤;
(b)上記胎盤をインキュベートまたは培養する手段;および
(c)幹細胞を検出する手段;
を含んでなる幹細胞生産装置。 - 幹細胞を収集するための収集装置をさらに含む、請求項39に記載の装置。
- 培養条件をモニタリングおよび調節する手段をさらに含む、請求項39に記載の装置。
- 前記モニタリングおよび調節がコンピュータ化される、請求項41に記載の装置。
- 細胞分離装置をさらに含む、請求項39に記載の装置。
- 請求項35、37または38に記載のヒト胎盤幹細胞を投与することを含んでなる、ヒト疾患の治療方法。
- 請求項35、37または38に記載のヒト胎盤幹細胞を、それを必要とする患者に投与することを含んでなる、幹細胞の移植方法。
- 請求項35、37または38に記載のヒト胎盤幹細胞を含んでなる、医薬組成物。
- 臍帯血または胎盤血をさらに含む、請求項46に記載の医薬組成物。
- 請求項35、37または38に記載のヒト胎盤幹細胞から分化した前駆細胞。
- すべての細胞型に分化することができるヒト胎盤幹細胞の単離された均一集団。
- 少なくとも次の細胞表面マーカーOCT-4+およびABC-p+を示す生存可能なヒト胎盤幹細胞の均一集団。
- 多能性であるヒト胎盤幹細胞の単離された均一集団。
- 胎児由来でも母親由来でもない細胞を含んでなる、単離された胎盤。
- 幹細胞が胎盤に由来する、請求項49または51に記載の幹細胞。
- CD34+およびCD38-である細胞が富化された造血幹細胞の集団を含んでなる、骨髄移植用の組成物。
- CD34+およびCD38+である細胞を有する臍帯血をさらに含む、請求項53に記載の組成物。
- CD34-およびCD38-である細胞が富化された造血幹細胞の集団を含む、骨髄移植用の組成物。
- CD34+およびCD38+である細胞を有する臍帯血をさらに含む、請求項54に記載の組成物。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021121154A JP2022022472A (ja) | 2001-02-14 | 2021-07-26 | 分娩後の哺乳動物の胎盤、その使用およびそれに由来する胎盤幹細胞 |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26856001P | 2001-02-14 | 2001-02-14 | |
| US60/268,560 | 2001-02-14 | ||
| US10/004,942 US7045148B2 (en) | 2000-12-06 | 2001-12-05 | Method of collecting placental stem cells |
| US10/004,942 | 2001-12-05 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016162660A Division JP2017029153A (ja) | 2001-02-14 | 2016-08-23 | 分娩後の哺乳動物の胎盤、その使用およびそれに由来する胎盤幹細胞 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021121154A Division JP2022022472A (ja) | 2001-02-14 | 2021-07-26 | 分娩後の哺乳動物の胎盤、その使用およびそれに由来する胎盤幹細胞 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2019176875A true JP2019176875A (ja) | 2019-10-17 |
Family
ID=23023535
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009188480A Pending JP2010000085A (ja) | 2001-02-14 | 2009-08-17 | 分娩後の哺乳動物の胎盤、その使用およびそれに由来する胎盤幹細胞 |
| JP2013128034A Pending JP2013208135A (ja) | 2001-02-14 | 2013-06-19 | 分娩後の哺乳動物の胎盤、その使用およびそれに由来する胎盤幹細胞 |
| JP2015051749A Expired - Lifetime JP6180456B2 (ja) | 2001-02-14 | 2015-03-16 | 分娩後の哺乳動物の胎盤、その使用およびそれに由来する胎盤幹細胞 |
| JP2016162660A Pending JP2017029153A (ja) | 2001-02-14 | 2016-08-23 | 分娩後の哺乳動物の胎盤、その使用およびそれに由来する胎盤幹細胞 |
| JP2019117996A Pending JP2019176875A (ja) | 2001-02-14 | 2019-06-26 | 分娩後の哺乳動物の胎盤、その使用およびそれに由来する胎盤幹細胞 |
| JP2021121154A Pending JP2022022472A (ja) | 2001-02-14 | 2021-07-26 | 分娩後の哺乳動物の胎盤、その使用およびそれに由来する胎盤幹細胞 |
Family Applications Before (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009188480A Pending JP2010000085A (ja) | 2001-02-14 | 2009-08-17 | 分娩後の哺乳動物の胎盤、その使用およびそれに由来する胎盤幹細胞 |
| JP2013128034A Pending JP2013208135A (ja) | 2001-02-14 | 2013-06-19 | 分娩後の哺乳動物の胎盤、その使用およびそれに由来する胎盤幹細胞 |
| JP2015051749A Expired - Lifetime JP6180456B2 (ja) | 2001-02-14 | 2015-03-16 | 分娩後の哺乳動物の胎盤、その使用およびそれに由来する胎盤幹細胞 |
| JP2016162660A Pending JP2017029153A (ja) | 2001-02-14 | 2016-08-23 | 分娩後の哺乳動物の胎盤、その使用およびそれに由来する胎盤幹細胞 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021121154A Pending JP2022022472A (ja) | 2001-02-14 | 2021-07-26 | 分娩後の哺乳動物の胎盤、その使用およびそれに由来する胎盤幹細胞 |
Country Status (12)
| Country | Link |
|---|---|
| US (7) | US7311904B2 (ja) |
| EP (4) | EP3246396B1 (ja) |
| JP (6) | JP2010000085A (ja) |
| KR (3) | KR101012952B1 (ja) |
| AU (1) | AU2002243980B2 (ja) |
| CA (2) | CA2796875A1 (ja) |
| ES (9) | ES2545899T3 (ja) |
| IL (9) | IL157392A0 (ja) |
| MX (3) | MX348185B (ja) |
| NZ (1) | NZ528035A (ja) |
| WO (1) | WO2002063962A1 (ja) |
| ZA (1) | ZA200306271B (ja) |
Families Citing this family (172)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR0009403A (pt) * | 1999-02-04 | 2001-11-27 | Technion Res & Dev Foundation | Método de expansão/conservação das células detronco hemopoiéticas indiferenciadas ou dascélulas progenitoras, método de preparação deum meio condicionado de célula estomacal útil naexpansão/conservação das células de troncohemopoiéticas indiferenciadas ou das célulasprogenitoras, método de transplante de célulasde tronco hemopoiéticas indiferenciadas ou decélulas progenitoras em um recipiente, tampão debiorreator e biorreator |
| US7927587B2 (en) | 1999-08-05 | 2011-04-19 | Regents Of The University Of Minnesota | MAPC administration for the treatment of lysosomal storage disorders |
| US8071740B2 (en) | 2000-11-17 | 2011-12-06 | Vascular Biogenics Ltd. | Promoters exhibiting endothelial cell specificity and methods of using same for regulation of angiogenesis |
| US20080152629A1 (en) * | 2000-12-06 | 2008-06-26 | James Edinger | Placental stem cell populations |
| DK1349918T3 (da) | 2000-12-06 | 2014-11-10 | Anthrogenesis Corp | Fremgangsmåde til indsamling af stamceller fra moderkagen |
| US7311905B2 (en) | 2002-02-13 | 2007-12-25 | Anthrogenesis Corporation | Embryonic-like stem cells derived from post-partum mammalian placenta, and uses and methods of treatment using said cells |
| EP2316919B1 (en) | 2001-02-14 | 2015-10-07 | Anthrogenesis Corporation | Post-partum mammalian placenta, its use and placental stem cells therefrom |
| EP3246396B1 (en) | 2001-02-14 | 2020-01-29 | Celularity, Inc. | Renovation and repopulation of decellularized tissues and cadaveric organs by stem cells |
| US6942802B2 (en) * | 2001-04-13 | 2005-09-13 | Wyeth Holdings Corporation | Removal of bacterial endotoxin in a protein solution by immobilized metal affinity chromatography |
| CN100506284C (zh) | 2001-10-19 | 2009-07-01 | 脉管生物生长有限公司 | 多核苷酸构建体、药物组合物以及靶向的下调血管生成和抗癌的治疗方法 |
| EP1442115B9 (en) * | 2001-11-15 | 2009-12-16 | Children's Medical Center Corporation | Methods of isolation, expansion and differentiation of fetal stem cells from chorionic villus, amniotic fluid, and placenta and therapeutic uses thereof |
| AUPS112802A0 (en) * | 2002-03-15 | 2002-04-18 | Monash University | Methods of inducing differentiation of stem cells into a specific cell lineage |
| EP1496878A4 (en) * | 2002-04-12 | 2007-12-26 | Celgene Corp | TECHNIQUES FOR IDENTIFYING ANGIOGENESIS MODULATORS, COMPOUNDS DISCOVERED BY THESE TECHNIQUES AND TREATMENT TECHNIQUES USING THESE COMPOUNDS |
| JP2005522215A (ja) * | 2002-04-12 | 2005-07-28 | セルジーン・コーポレーション | 幹細胞及び前駆細胞の分化のモジュレーション、アッセイ、並びにそれらの使用 |
| US7498171B2 (en) * | 2002-04-12 | 2009-03-03 | Anthrogenesis Corporation | Modulation of stem and progenitor cell differentiation, assays, and uses thereof |
| WO2004015077A2 (en) * | 2002-08-08 | 2004-02-19 | University Of Georgia Research Foundation, Inc. | Compositions and methods for neural differentiation of embryonic stem cells |
| AU2003298775B2 (en) | 2002-11-26 | 2008-07-17 | Anthrogenesis Corporation | Cytotherapeutics, cytotherapeutic units and methods for treatments using them |
| DE10326746B4 (de) * | 2003-06-13 | 2006-04-06 | Gerlach, Jörg, Dr.med. | Bioreaktor in Form einer Organkopie, Verfahren zu dessen Herstellung und dessen Verwendung zur Anzucht, zur Differenzierung, zum Erhalt und/oder zur Nutzung von Zellen |
| US8518390B2 (en) | 2003-06-27 | 2013-08-27 | Advanced Technologies And Regenerative Medicine, Llc | Treatment of stroke and other acute neural degenerative disorders via intranasal administration of umbilical cord-derived cells |
| US9572840B2 (en) | 2003-06-27 | 2017-02-21 | DePuy Synthes Products, Inc. | Regeneration and repair of neural tissue using postpartum-derived cells |
| US8491883B2 (en) | 2003-06-27 | 2013-07-23 | Advanced Technologies And Regenerative Medicine, Llc | Treatment of amyotrophic lateral sclerosis using umbilical derived cells |
| WO2005001080A2 (en) | 2003-06-27 | 2005-01-06 | Ethicon, Incorporated | Postpartum-derived cells for use in treatment of disease of the heart and circulatory system |
| US8790637B2 (en) | 2003-06-27 | 2014-07-29 | DePuy Synthes Products, LLC | Repair and regeneration of ocular tissue using postpartum-derived cells |
| US7875272B2 (en) | 2003-06-27 | 2011-01-25 | Ethicon, Incorporated | Treatment of stroke and other acute neuraldegenerative disorders using postpartum derived cells |
| US9592258B2 (en) | 2003-06-27 | 2017-03-14 | DePuy Synthes Products, Inc. | Treatment of neurological injury by administration of human umbilical cord tissue-derived cells |
| WO2006071794A2 (en) * | 2004-12-23 | 2006-07-06 | Ethicon Incorporated | Postpartum cells derived from umbilical cord tissue, and methods of making and using the same |
| EP1694345A1 (en) * | 2003-12-04 | 2006-08-30 | Regents Of The University Of Minnesota | Compositions and methods for the treatment of lysosomal storage disorders |
| CN1961283A (zh) * | 2004-03-26 | 2007-05-09 | 细胞基因公司 | 建立干细胞库的系统和方法 |
| KR100823090B1 (ko) * | 2004-11-22 | 2008-04-18 | 한훈 | 제대혈 유래 줄기세포를 이용한 척수하반신 마비의 세포치료용 조성물 |
| WO2006071778A2 (en) | 2004-12-23 | 2006-07-06 | Ethicon Incorporated | Treatment of parkinson's disease and related disorders using postpartum derived cells |
| MX369594B (es) * | 2005-08-26 | 2019-11-13 | Univ Minnesota | Descelularizacion y recelularizacion de organos y tejidos. |
| US20100093066A1 (en) * | 2005-08-26 | 2010-04-15 | Regents Of The University Of Minnesota | Decellularization and recellularization apparatuses and systems containing the same |
| US20070059824A1 (en) * | 2005-09-12 | 2007-03-15 | Yong Zhao | Human umbilical cord blood-derived pluripotent fibroblast-like-macrophages |
| ES2454021T3 (es) | 2005-10-05 | 2014-04-09 | The Board Of Trustees Of The University Of Illinois | Células madre de tipo embrionario aisladas de sangre de cordón umbilical humano |
| US9388382B2 (en) * | 2005-10-05 | 2016-07-12 | The Board Of Trustees Of The University Of Illinois | Isolation of CD14 negative, CD45 positive and CD117 positive embryonic-like stem cells free of monocytes from human umbilical cord blood mononuclear cells |
| DK1957633T3 (en) | 2005-10-13 | 2014-03-17 | Anthrogenesis Corp | Immunomodulation USING PLACE SPEECH STEM CELLS |
| CN101326281A (zh) * | 2005-10-13 | 2008-12-17 | 人类起源公司 | 用源自胎盘的干细胞制备少突胶质细胞 |
| WO2007070870A1 (en) | 2005-12-16 | 2007-06-21 | Ethicon, Inc. | Compositions and methods for inhibiting adverse immune response in histocompatibility-mismatched transplantation |
| JP5179376B2 (ja) | 2005-12-19 | 2013-04-10 | エシコン・インコーポレイテッド | ローラーボトルでの分娩後取り出し細胞の体外増殖 |
| US9125906B2 (en) | 2005-12-28 | 2015-09-08 | DePuy Synthes Products, Inc. | Treatment of peripheral vascular disease using umbilical cord tissue-derived cells |
| CA2633980A1 (en) | 2005-12-29 | 2007-07-12 | Anthrogenesis Corporation | Improved composition for collecting and preserving placental stem cells and methods of using the composition |
| CN101389754A (zh) | 2005-12-29 | 2009-03-18 | 人类起源公司 | 胎盘干细胞和第二来源干细胞的联合培养 |
| PT2471904T (pt) * | 2005-12-29 | 2019-02-25 | Celularity Inc | População de células estaminais placentárias |
| US9944900B2 (en) * | 2006-01-18 | 2018-04-17 | Hemacell Perfusion | Pulsatile perfusion extraction method for non-embryonic pluripotent stem cells |
| US20110171182A1 (en) * | 2006-03-23 | 2011-07-14 | Pluristem Ltd. | Methods for cell expansion and uses of cells and conditioned media produced thereby for therapy |
| US20110293583A1 (en) * | 2006-03-23 | 2011-12-01 | Pluristem Ltd. | Methods for cell expansion and uses of cells and conditioned media produced thereby for therapy |
| EP2366775B1 (en) * | 2006-03-23 | 2015-04-22 | Pluristem Ltd. | Methods for cell expansion and uses of cells and conditioned media produced thereby for therapy |
| EP2023717B1 (en) | 2006-05-11 | 2016-04-13 | Anthrogenesis Corporation | Methods for collecting placenta cord blood stem cells |
| US7993918B2 (en) | 2006-08-04 | 2011-08-09 | Anthrogenesis Corporation | Tumor suppression using placental stem cells |
| US8372437B2 (en) | 2006-08-17 | 2013-02-12 | Mimedx Group, Inc. | Placental tissue grafts |
| CA2666789C (en) * | 2006-10-18 | 2016-11-22 | Yong Zhao | Embryonic-like stem cells derived from adult human peripheral blood and methods of use |
| ZA200902233B (en) | 2006-10-23 | 2010-07-28 | Anthrogenesis Corp | Methods and compositions for treatment of bone defects with placental cell populations |
| WO2008063675A2 (en) | 2006-11-24 | 2008-05-29 | Regents Of The University Of Minnesota | Endodermal progenitor cells |
| EP3763376A1 (en) | 2007-02-12 | 2021-01-13 | Celularity, Inc. | Treatment of inflammatory diseases using placental stem cells |
| AU2008216748A1 (en) | 2007-02-12 | 2008-08-21 | Anthrogenesis Corporation | Hepatocytes and chondrocytes from adherent placental stem cells; and CD34+, CD45- placental stem cell-enriched cell populations |
| US8673547B2 (en) * | 2007-03-08 | 2014-03-18 | Hemacell Perfusion, Inc. | Method for isolation of afterbirth derived cells |
| US8574567B2 (en) | 2007-05-03 | 2013-11-05 | The Brigham And Women's Hospital, Inc. | Multipotent stem cells and uses thereof |
| EP2607477B1 (en) | 2007-05-03 | 2020-09-23 | The Brigham and Women's Hospital, Inc. | Multipotent stem cells and uses thereof |
| US20090028834A1 (en) * | 2007-07-27 | 2009-01-29 | Hal Siegel | Methods and compositions for stimulating the proliferation or differentiation of stem cells with substance P or an analog thereof |
| US9200253B1 (en) | 2007-08-06 | 2015-12-01 | Anthrogenesis Corporation | Method of producing erythrocytes |
| EP4559488A3 (en) | 2007-09-07 | 2025-08-13 | MiMedx Group, Inc. | Placental tissue grafts and improved methods of preparing and using the same |
| MX2010003019A (es) | 2007-09-19 | 2010-04-30 | Pluristem Ltd | Celulas adherentes de los tejidos adiposo y de placenta y uso de las mismas en la terapia. |
| CA2700613C (en) * | 2007-09-26 | 2022-09-20 | Celgene Cellular Therapeutics | Angiogenic cells from human placental perfusate |
| NZ599825A (en) | 2007-09-28 | 2014-10-31 | Anthrogenesis Corp | Tumor suppression using human placental perfusate and human placenta-derived intermediate natural killer cells |
| JP5323845B2 (ja) | 2007-10-05 | 2013-10-23 | エシコン・インコーポレイテッド | ヒト臍帯組織由来細胞を用いた腎組織の修復および再建 |
| WO2009051622A2 (en) * | 2007-10-12 | 2009-04-23 | Immuneregen Biosciences, Inc. | Methods for stimulating fibroblast proliferation using substance p analogs |
| KR20170116221A (ko) * | 2007-11-07 | 2017-10-18 | 안트로제네시스 코포레이션 | 조산 합병증의 치료에 있어서의 제대혈의 용도 |
| US8236538B2 (en) | 2007-12-20 | 2012-08-07 | Advanced Technologies And Regenerative Medicine, Llc | Methods for sterilizing materials containing biologically active agents |
| WO2010021715A1 (en) | 2008-08-20 | 2010-02-25 | Anthrogenesis Corporation | Treatment of stroke using isolated placental cells |
| KR20240052847A (ko) | 2008-08-20 | 2024-04-23 | 셀룰래리티 인코포레이티드 | 개선된 세포 조성물 및 그의 제조 방법 |
| CA2734446C (en) | 2008-08-22 | 2017-06-20 | Anthrogenesis Corporation | Methods and compositions for treatment of bone defects with placental cell populations |
| CN105708862B (zh) | 2008-09-02 | 2020-11-06 | 普拉里斯坦有限公司 | 来自胎盘组织的粘附细胞及其在治疗中的用途 |
| US20100272694A1 (en) * | 2008-10-17 | 2010-10-28 | Affiliated Hospital Of Ningxia Medical University | Clinic compliant method for banking human placental mesenchymal cells |
| AU2009316541B2 (en) | 2008-11-19 | 2015-08-06 | Celularity Inc. | Amnion derived adherent cells |
| US9192695B2 (en) | 2008-11-20 | 2015-11-24 | Allosource | Allografts combined with tissue derived stem cells for bone healing |
| NZ592839A (en) * | 2008-11-21 | 2012-10-26 | Anthrogenesis Corp | Treatment of diseases, disorders or conditions of the lung using placental cells |
| US10179900B2 (en) | 2008-12-19 | 2019-01-15 | DePuy Synthes Products, Inc. | Conditioned media and methods of making a conditioned media |
| CN102387807A (zh) | 2008-12-19 | 2012-03-21 | 先进科技及再生医学有限责任公司 | 肺部疾病和病症的治疗 |
| SG174551A1 (en) | 2009-03-26 | 2011-10-28 | Ethicon Inc | Human umbilical cord tissue cells as therapy for alzheimer' s disease |
| US20100323446A1 (en) * | 2009-06-05 | 2010-12-23 | Jill Renee Barnett | Method of collecting placental cells |
| US8586360B2 (en) | 2009-07-02 | 2013-11-19 | Anthrogenesis Corporation | Method of producing erythrocytes without feeder cells |
| WO2011005306A2 (en) * | 2009-07-07 | 2011-01-13 | The Board Of Regents Of The University Of Texas System | Production of and uses for decellularized lung tissue |
| US20090311785A1 (en) * | 2009-08-20 | 2009-12-17 | Luis Nunez | Method for organizing and controlling cell growth and tissue regeneration |
| DK3284818T3 (da) | 2010-01-26 | 2022-06-20 | Celularity Inc | Behandling af knoglerelateret kræft ved hjælp af placenta stamceller |
| CA2790436A1 (en) | 2010-02-18 | 2011-08-25 | Osiris Therapeutics, Inc. | Immunocompatible chorionic membrane products |
| LT2556145T (lt) | 2010-04-07 | 2016-11-10 | Anthrogenesis Corporation | Angiogenezė naudojant placentos kamienines ląsteles |
| MX2012011543A (es) | 2010-04-08 | 2013-05-06 | Anthrogenesis Corp | Tratamiento de sarcoidosis empleando celulas madre placentarias. |
| US9352003B1 (en) | 2010-05-14 | 2016-05-31 | Musculoskeletal Transplant Foundation | Tissue-derived tissuegenic implants, and methods of fabricating and using same |
| US8883210B1 (en) | 2010-05-14 | 2014-11-11 | Musculoskeletal Transplant Foundation | Tissue-derived tissuegenic implants, and methods of fabricating and using same |
| US10130736B1 (en) | 2010-05-14 | 2018-11-20 | Musculoskeletal Transplant Foundation | Tissue-derived tissuegenic implants, and methods of fabricating and using same |
| PL2588027T3 (pl) | 2010-07-02 | 2017-09-29 | The University Of North Carolina At Chapel Hill | Rusztowania biomacierzowe do rozpraszania na skalę przemysłową |
| ES2666746T3 (es) | 2010-07-13 | 2018-05-07 | Anthrogenesis Corporation | Métodos para generar linfocitos citolíticos naturales |
| RU2611361C2 (ru) | 2010-09-01 | 2017-02-21 | Риджентс Оф Дзе Юниверсити Оф Миннесота | Способы рецеллюляризации ткани или органа для улучшения приживления трансплантата |
| WO2012048276A2 (en) | 2010-10-08 | 2012-04-12 | Caridianbct, Inc. | Customizable methods and systems of growing and harvesting cells in a hollow fiber bioreactor system |
| AR084754A1 (es) | 2010-12-30 | 2013-06-05 | Anthrogenesis Corp | Composiciones que comprenden celulas madre de placenta y plasma rico en plaquetas, y sus metodos de uso |
| US8969315B2 (en) | 2010-12-31 | 2015-03-03 | Anthrogenesis Corporation | Enhancement of placental stem cell potency using modulatory RNA molecules |
| EP3311826B1 (en) | 2011-02-14 | 2020-04-29 | MiMedx Group, Inc. | Micronized placental tissue compositions and methods for making and using the same |
| KR102118457B1 (ko) | 2011-02-14 | 2020-06-03 | 미메딕스 그룹 인크. | 가교제로 변형된 조직 이식편 및 그것의 제조 및 사용 방법 |
| KR20120098202A (ko) * | 2011-02-28 | 2012-09-05 | (주)차바이오앤디오스텍 | 자하거 추출물 및 자하거 추출물 제조 방법 |
| EP3260533B1 (en) | 2011-03-22 | 2019-09-11 | Pluristem Ltd. | Methods for treating radiation or chemical injury |
| US8834928B1 (en) | 2011-05-16 | 2014-09-16 | Musculoskeletal Transplant Foundation | Tissue-derived tissugenic implants, and methods of fabricating and using same |
| JP6104896B2 (ja) | 2011-06-01 | 2017-03-29 | アントフロゲネシス コーポレーション | 胎盤幹細胞を使用する疼痛の治療 |
| WO2013055476A1 (en) | 2011-09-09 | 2013-04-18 | Anthrogenesis Corporation | Treatment of amyotrophic lateral sclerosis using placental stem cells |
| US12290613B2 (en) | 2011-10-06 | 2025-05-06 | Mimedx Group, Inc. | Micronized compositions composed of bone grafts and methods of making and using the same |
| US9162011B2 (en) | 2011-12-19 | 2015-10-20 | Allosource | Flowable matrix compositions and methods |
| CA2857636C (en) | 2011-12-22 | 2020-06-23 | Mimedx Group Inc. | Cross-linked dehydrated placental tissue grafts and methods for making and using the same |
| AU2012358810B2 (en) | 2011-12-23 | 2018-03-15 | DePuy Synthes Products, Inc. | Detection of human umbilical cord tissue-derived cells |
| CN113699105A (zh) * | 2011-12-23 | 2021-11-26 | 人类起源公司 | 包含脱细胞并再群体化的胎盘血管支架的类器官 |
| US9290738B2 (en) | 2012-06-13 | 2016-03-22 | Miromatrix Medical Inc. | Methods of decellularizing bone |
| US11338063B2 (en) | 2012-08-15 | 2022-05-24 | Mimedx Group, Inc. | Placental tissue grafts modified with a cross-linking agent and methods of making and using the same |
| CA2880157C (en) | 2012-08-15 | 2020-07-21 | Mimedx Group, Inc. | Reinforced placental tissue grafts and methods of making and using the same |
| US9943551B2 (en) | 2012-08-15 | 2018-04-17 | Mimedx Group, Inc. | Tissue grafts composed of micronized placental tissue and methods of making and using the same |
| US8904664B2 (en) | 2012-08-15 | 2014-12-09 | Mimedx Group, Inc. | Dehydration device and methods for drying biological materials |
| US9180145B2 (en) | 2012-10-12 | 2015-11-10 | Mimedx Group, Inc. | Compositions and methods for recruiting and localizing stem cells |
| US9155799B2 (en) | 2012-11-19 | 2015-10-13 | Mimedx Group, Inc. | Cross-linked collagen with at least one bound antimicrobial agent for in vivo release of the agent |
| US8946163B2 (en) | 2012-11-19 | 2015-02-03 | Mimedx Group, Inc. | Cross-linked collagen comprising metallic anticancer agents |
| JP2016502844A (ja) | 2012-12-14 | 2016-02-01 | アントフロゲネシス コーポレーション | アノイキス抵抗性胎盤幹細胞及びその使用 |
| US9827293B2 (en) | 2013-01-17 | 2017-11-28 | Mimedx Group, Inc. | Non-surgical, localized delivery of compositions for placental growth factors |
| US9655948B1 (en) | 2013-01-17 | 2017-05-23 | Mimedx Group, Inc. | Non-surgical, localized delivery of compositions for placental growth factors |
| US10517931B2 (en) | 2013-01-17 | 2019-12-31 | Mimedx Group, Inc. | Non-surgical, localized delivery of compositions for placental growth factors |
| US9662355B2 (en) | 2013-01-18 | 2017-05-30 | Mimedx Group, Inc. | Methods for treating cardiac conditions |
| US10206977B1 (en) | 2013-01-18 | 2019-02-19 | Mimedx Group, Inc. | Isolated placental stem cell recruiting factors |
| CN115137753A (zh) | 2013-02-05 | 2022-10-04 | 细胞结构公司 | 来自胎盘的自然杀伤细胞 |
| RU2522816C1 (ru) * | 2013-02-12 | 2014-07-20 | Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) | Композиция для клеточно-заместительной терапии дефектов мягких тканей |
| DK2970883T3 (da) | 2013-03-14 | 2021-08-09 | Celularity Inc | Forbedrede placenta stamceller og bruge deraf |
| US10029030B2 (en) | 2013-03-15 | 2018-07-24 | Mimedx Group, Inc. | Molded placental tissue compositions and methods of making and using the same |
| CA2899713C (en) | 2013-03-15 | 2022-07-19 | Allosource | Cell repopulated collagen matrix for soft tissue repair and regeneration |
| JP2016513465A (ja) | 2013-03-15 | 2016-05-16 | ミロマトリックス メディカル インコーポレイティド | 膵島細胞の再細胞化のための灌流型脱細胞化肝臓の使用 |
| SG11201507515YA (en) | 2013-03-15 | 2015-10-29 | Marcus Kare Torleif Larsson | Cells, methods and apparatuses for umbilical cord blood collection and isolation of cells |
| US9446142B2 (en) | 2013-05-28 | 2016-09-20 | Mimedx Group, Inc. | Polymer chelator conjugates |
| CN105916521A (zh) * | 2013-11-15 | 2016-08-31 | 人类起源公司 | 包含人胎盘灌注液细胞、其亚群的组合物及其用途 |
| WO2015073913A1 (en) | 2013-11-16 | 2015-05-21 | Terumo Bct, Inc. | Expanding cells in a bioreactor |
| WO2015109329A1 (en) | 2014-01-17 | 2015-07-23 | Mimedx Group, Inc. | Method for inducing angiogenesis |
| WO2015148704A1 (en) | 2014-03-25 | 2015-10-01 | Terumo Bct, Inc. | Passive replacement of media |
| JP7099822B2 (ja) | 2014-08-28 | 2022-07-12 | ミメディクス グループ インコーポレイテッド | コラーゲンで強化した組織移植片 |
| EP3198006B1 (en) | 2014-09-26 | 2021-03-24 | Terumo BCT, Inc. | Scheduled feed |
| EP4008775A1 (en) | 2015-03-04 | 2022-06-08 | Mesoblast International Sàrl | Cell culture method for mesenchymal stem cells |
| CA2986702C (en) | 2015-05-21 | 2023-04-04 | David Wang | Modified demineralized cortical bone fibers |
| WO2017004592A1 (en) | 2015-07-02 | 2017-01-05 | Terumo Bct, Inc. | Cell growth with mechanical stimuli |
| MY203748A (en) | 2015-09-15 | 2024-07-17 | Celularity Inc | Treatment of diabetic peripheral neuropathy using placental cells |
| US12551509B2 (en) | 2015-11-18 | 2026-02-17 | Lucina Patent Holdco, Llc | Acellular regenerative products and methods of their manufacture |
| KR101733137B1 (ko) * | 2015-12-30 | 2017-05-08 | (주)엑셀세라퓨틱스 | 연골조직 제조를 위한 3차원 오가노이드 블록 제작 방법 |
| WO2017154201A1 (ja) * | 2016-03-11 | 2017-09-14 | 株式会社ニコン | 評価装置、観察装置、及びプログラム |
| US11965175B2 (en) | 2016-05-25 | 2024-04-23 | Terumo Bct, Inc. | Cell expansion |
| US11104874B2 (en) | 2016-06-07 | 2021-08-31 | Terumo Bct, Inc. | Coating a bioreactor |
| US11685883B2 (en) | 2016-06-07 | 2023-06-27 | Terumo Bct, Inc. | Methods and systems for coating a cell growth surface |
| CA3032160C (en) | 2016-08-24 | 2024-05-28 | Arthrex, Inc. | Tissue hybrid for use in repairing, reconstructing or regenerating musculoskeletal degenerative processes or injuries |
| US11278643B2 (en) | 2016-09-06 | 2022-03-22 | Mayo Foundation For Medical Education And Research | Use of resected liver serum for whole liver-engineering |
| WO2018073615A1 (en) | 2016-10-21 | 2018-04-26 | Longboat Explorers Ab | Methods and compositions for generating hematopoietic cells |
| CA3046078A1 (en) | 2016-12-05 | 2018-06-14 | Celularity Inc. | Treatment of lymphedema and related conditions using placental adherent cells |
| US20200010727A1 (en) | 2017-02-20 | 2020-01-09 | Fujimi Incorporated | Intermediate polishing composition for silicon substrate and polishing composition set for silicon substrate |
| US10767164B2 (en) | 2017-03-30 | 2020-09-08 | The Research Foundation For The State University Of New York | Microenvironments for self-assembly of islet organoids from stem cells differentiation |
| US11624046B2 (en) | 2017-03-31 | 2023-04-11 | Terumo Bct, Inc. | Cell expansion |
| CN117247899A (zh) | 2017-03-31 | 2023-12-19 | 泰尔茂比司特公司 | 细胞扩增 |
| US12234441B2 (en) | 2017-03-31 | 2025-02-25 | Terumo Bct, Inc. | Cell expansion |
| US11602548B1 (en) | 2018-02-26 | 2023-03-14 | Convatec, Inc | Fibrous birth tissue composition and method of use |
| JP7433245B2 (ja) | 2018-05-18 | 2024-02-19 | ミメディクス グループ インコーポレイテッド | 皮膚の欠陥の治療のための胎盤組織成分組成物およびそれを使用する方法 |
| WO2019241499A1 (en) | 2018-06-13 | 2019-12-19 | Miromatrix Medical Inc. | Fistula filler and deployment system |
| CN109090102A (zh) * | 2018-09-05 | 2018-12-28 | 成都汇欣生命科技有限公司 | 一种间充质干细胞通用无血清冻存液及其制备方法 |
| KR20210072033A (ko) | 2018-10-03 | 2021-06-16 | 스템바이오시스, 인크. | 양수 세포-유래된 세포외 매트릭스 및 그의 용도 |
| EP3927814A1 (en) | 2019-02-21 | 2021-12-29 | Stembiosys, Inc. | Methods for the maturation of cardiomyocytes on amniotic fluid cell-derived ecm, cellular constructs, and uses for cardiotoxicity and proarrhythmic screening of drug compounds |
| US11511017B2 (en) | 2019-03-12 | 2022-11-29 | Arthrex, Inc. | Ligament reconstruction |
| US12465878B2 (en) | 2019-06-20 | 2025-11-11 | Amniotics Ab | Apparatus for filtering amniotic fluid |
| EP4234019A3 (en) | 2019-10-18 | 2023-09-13 | Amniotics AB | Processes and apparatuses for obtaining amniotic mesenchymal stem cells from amniotic fluid and cells derived thereof |
| WO2021226602A1 (en) | 2020-05-08 | 2021-11-11 | Celularity Inc. | Placenta-derived adherent (pda) stem cell for the treatment of adults with sars-cov-2 related acute respiratory failure and ards (covid-19) |
| AU2021267900A1 (en) | 2020-05-08 | 2023-01-19 | Gallant Pet Inc. | Uterine-derived regenerative cell compositions and uses thereof |
| US12435308B2 (en) | 2020-11-06 | 2025-10-07 | Amniotics Ab | Immunomodulation by amniotic fluid mesenchymal stem cells |
| EP4314244B1 (en) | 2021-03-23 | 2025-07-23 | Terumo BCT, Inc. | Cell capture and expansion |
| US12383657B1 (en) | 2021-06-09 | 2025-08-12 | Reprise Biomedical, Inc. | Biologic matrix for a wound site and related methods |
| US11998662B1 (en) | 2021-06-09 | 2024-06-04 | Reprise Biomedical, Inc. | Biologic matrix for a wound site and related methods |
| US12209689B2 (en) | 2022-02-28 | 2025-01-28 | Terumo Kabushiki Kaisha | Multiple-tube pinch valve assembly |
| USD1099116S1 (en) | 2022-09-01 | 2025-10-21 | Terumo Bct, Inc. | Display screen or portion thereof with a graphical user interface for displaying cell culture process steps and measurements of an associated bioreactor device |
Family Cites Families (185)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US494201A (en) | 1893-03-28 | Thurston gordon hall | ||
| US4060081A (en) | 1975-07-15 | 1977-11-29 | Massachusetts Institute Of Technology | Multilayer membrane useful as synthetic skin |
| US4458678A (en) | 1981-10-26 | 1984-07-10 | Massachusetts Institute Of Technology | Cell-seeding procedures involving fibrous lattices |
| US4520821A (en) | 1982-04-30 | 1985-06-04 | The Regents Of The University Of California | Growing of long-term biological tissue correction structures in vivo |
| US4485097A (en) | 1982-05-26 | 1984-11-27 | Massachusetts Institute Of Technology | Bone-equivalent and method for preparation thereof |
| US5902741A (en) * | 1986-04-18 | 1999-05-11 | Advanced Tissue Sciences, Inc. | Three-dimensional cartilage cultures |
| US5863531A (en) * | 1986-04-18 | 1999-01-26 | Advanced Tissue Sciences, Inc. | In vitro preparation of tubular tissue structures by stromal cell culture on a three-dimensional framework |
| US5192553A (en) | 1987-11-12 | 1993-03-09 | Biocyte Corporation | Isolation and preservation of fetal and neonatal hematopoietic stem and progenitor cells of the blood and methods of therapeutic use |
| US4892538A (en) * | 1987-11-17 | 1990-01-09 | Brown University Research Foundation | In vivo delivery of neurotransmitters by implanted, encapsulated cells |
| FR2646438B1 (fr) | 1989-03-20 | 2007-11-02 | Pasteur Institut | Procede de remplacement specifique d'une copie d'un gene present dans le genome receveur par l'integration d'un gene different de celui ou se fait l'integration |
| US5635386A (en) * | 1989-06-15 | 1997-06-03 | The Regents Of The University Of Michigan | Methods for regulating the specific lineages of cells produced in a human hematopoietic cell culture |
| US5437994A (en) * | 1989-06-15 | 1995-08-01 | Regents Of The University Of Michigan | Method for the ex vivo replication of stem cells, for the optimization of hematopoietic progenitor cell cultures, and for increasing the metabolism, GM-CSF secretion and/or IL-6 secretion of human stromal cells |
| JPH04501510A (ja) | 1989-07-25 | 1992-03-19 | セル ジェネシス,インコーポレイティド | 普遍的なドナー細胞及びキメラ性哺乳類宿主のための相同性組換え |
| US5464764A (en) | 1989-08-22 | 1995-11-07 | University Of Utah Research Foundation | Positive-negative selection methods and vectors |
| EP0945515A3 (en) | 1989-11-06 | 2002-08-21 | Cell Genesys, Inc. | Production of proteins using homologous recombination |
| US5272071A (en) | 1989-12-22 | 1993-12-21 | Applied Research Systems Ars Holding N.V. | Method for the modification of the expression characteristics of an endogenous gene of a given cell line |
| US5635387A (en) * | 1990-04-23 | 1997-06-03 | Cellpro, Inc. | Methods and device for culturing human hematopoietic cells and their precursors |
| US6326198B1 (en) | 1990-06-14 | 2001-12-04 | Regents Of The University Of Michigan | Methods and compositions for the ex vivo replication of stem cells, for the optimization of hematopoietic progenitor cell cultures, and for increasing the metabolism, GM-CSF secretion and/or IL-6 secretion of human stromal cells |
| US5486359A (en) * | 1990-11-16 | 1996-01-23 | Osiris Therapeutics, Inc. | Human mesenchymal stem cells |
| US5733542A (en) * | 1990-11-16 | 1998-03-31 | Haynesworth; Stephen E. | Enhancing bone marrow engraftment using MSCS |
| US5197985A (en) * | 1990-11-16 | 1993-03-30 | Caplan Arnold I | Method for enhancing the implantation and differentiation of marrow-derived mesenchymal cells |
| US5811094A (en) * | 1990-11-16 | 1998-09-22 | Osiris Therapeutics, Inc. | Connective tissue regeneration using human mesenchymal stem cell preparations |
| US6010696A (en) * | 1990-11-16 | 2000-01-04 | Osiris Therapeutics, Inc. | Enhancing hematopoietic progenitor cell engraftment using mesenchymal stem cells |
| US5226914A (en) * | 1990-11-16 | 1993-07-13 | Caplan Arnold I | Method for treating connective tissue disorders |
| AU1531492A (en) * | 1991-02-14 | 1992-09-15 | Rockefeller University, The | Method for controlling abnormal concentration tnf alpha in human tissues |
| US5192312A (en) | 1991-03-05 | 1993-03-09 | Colorado State University Research Foundation | Treated tissue for implantation and methods of treatment and use |
| US5190556A (en) | 1991-03-19 | 1993-03-02 | O.B. Tech, Inc. | Cord cutter sampler |
| WO1993004169A1 (en) | 1991-08-20 | 1993-03-04 | Genpharm International, Inc. | Gene targeting in animal cells using isogenic dna constructs |
| US5372581A (en) | 1993-07-21 | 1994-12-13 | Minneapolis Children's Services Corporation | Method and apparatus for placental blood collection |
| IL107483A0 (en) | 1993-11-03 | 1994-02-27 | Yeda Res & Dev | Bone marrow transplantation |
| US5591625A (en) * | 1993-11-24 | 1997-01-07 | Case Western Reserve University | Transduced mesenchymal stem cells |
| US5942496A (en) * | 1994-02-18 | 1999-08-24 | The Regent Of The University Of Michigan | Methods and compositions for multiple gene transfer into bone cells |
| WO1995024873A1 (en) * | 1994-03-14 | 1995-09-21 | Cryolife, Inc. | Treated tissue for implantation and preparation methods |
| US6174333B1 (en) * | 1994-06-06 | 2001-01-16 | Osiris Therapeutics, Inc. | Biomatrix for soft tissue regeneration using mesenchymal stem cells |
| CA2192103C (en) * | 1994-06-06 | 2002-02-05 | Arnold I. Caplan | Biomatrix for tissue regeneration |
| PT793714E (pt) * | 1994-11-16 | 2002-12-31 | Amgen Inc | Utilizacao do factor de celulas estaminais e do receptor de interleucina 6 soluvel para a expansao ex vivo de celulas hematopoieticas multipotentes |
| US5736396A (en) * | 1995-01-24 | 1998-04-07 | Case Western Reserve University | Lineage-directed induction of human mesenchymal stem cell differentiation |
| US7410773B2 (en) * | 1995-02-02 | 2008-08-12 | Ghazi Jaswinder Dhoot | Method of preparing an undifferentiated cell |
| WO1996032905A1 (en) | 1995-04-19 | 1996-10-24 | St. Jude Medical, Inc. | Matrix substrate for a viable body tissue-derived prosthesis and method for making the same |
| US5677139A (en) | 1995-04-21 | 1997-10-14 | President And Fellows Of Harvard College | In vitro differentiation of CD34+ progenitor cells into T lymphocytes |
| EP0822955B1 (en) | 1995-04-27 | 1999-03-10 | The Procter & Gamble Company | Carrier substrate treated with high internal water phase inverse emulsion made with an organopolysiloxane-polyoxyalkylene emulsifier |
| US5925567A (en) | 1995-05-19 | 1999-07-20 | T. Breeders, Inc. | Selective expansion of target cell populations |
| US5830708A (en) | 1995-06-06 | 1998-11-03 | Advanced Tissue Sciences, Inc. | Methods for production of a naturally secreted extracellular matrix |
| US5935576A (en) | 1995-09-13 | 1999-08-10 | Fordham University | Compositions and methods for the treatment and prevention of neoplastic diseases using heat shock proteins complexed with exogenous antigens |
| CA2237890C (en) * | 1995-11-16 | 2011-03-29 | Case Western Reserve University | In vitro chondrogenic induction of human mesenchymal stem cells |
| US6337387B1 (en) | 1995-11-17 | 2002-01-08 | Asahi Kasei Kabushiki Kaisha | Differentiation-suppressive polypeptide |
| US5716794A (en) * | 1996-03-29 | 1998-02-10 | Xybernaut Corporation | Celiac antigen |
| ATE439849T1 (de) * | 1996-04-19 | 2009-09-15 | Osiris Therapeutics Inc | Die wiederherstellung und verstärkung von knochen mittels mesenchymalen stammzellen |
| JP2000508922A (ja) | 1996-04-26 | 2000-07-18 | ケース ウエスターン リザーブ ユニバーシティ | 間葉幹細胞を用いる皮膚再生 |
| US5827740A (en) * | 1996-07-30 | 1998-10-27 | Osiris Therapeutics, Inc. | Adipogenic differentiation of human mesenchymal stem cells |
| US6358737B1 (en) * | 1996-07-31 | 2002-03-19 | Board Of Regents, The University Of Texas System | Osteocyte cell lines |
| US5851984A (en) | 1996-08-16 | 1998-12-22 | Genentech, Inc. | Method of enhancing proliferation or differentiation of hematopoietic stem cells using Wnt polypeptides |
| US5919702A (en) * | 1996-10-23 | 1999-07-06 | Advanced Tissue Science, Inc. | Production of cartilage tissue using cells isolated from Wharton's jelly |
| US6152142A (en) * | 1997-02-28 | 2000-11-28 | Tseng; Scheffer C. G. | Grafts made from amniotic membrane; methods of separating, preserving, and using such grafts in surgeries |
| DE69837491T2 (de) * | 1997-07-03 | 2008-01-17 | Osiris Therapeutics, Inc. | Menschliche mesenchymale stammzellen aus peripherem blut |
| US7514074B2 (en) * | 1997-07-14 | 2009-04-07 | Osiris Therapeutics, Inc. | Cardiac muscle regeneration using mesenchymal stem cells |
| US6387369B1 (en) * | 1997-07-14 | 2002-05-14 | Osiris Therapeutics, Inc. | Cardiac muscle regeneration using mesenchymal stem cells |
| AU9127098A (en) * | 1997-09-04 | 1999-03-22 | Osiris Therapeutics, Inc. | Ligands that modulate differentiation of mesenchymal stem cells |
| CA2307807C (en) * | 1997-10-23 | 2008-09-02 | Andrea G. Bodnar | Methods and materials for the growth of primate-derived primordial stem cells in feeder-free culture |
| AU749675B2 (en) * | 1998-03-13 | 2002-07-04 | Mesoblast International Sarl | Uses for human non-autologous mesenchymal stem cells |
| US6368636B1 (en) * | 1998-03-18 | 2002-04-09 | Osiris Therapeutics, Inc. | Mesenchymal stem cells for prevention and treatment of immune responses in transplantation |
| US6328960B1 (en) | 1998-03-18 | 2001-12-11 | Osiris Therapeutics, Inc. | Mesenchymal stem cells for prevention and treatment of immune responses in transplantation |
| AU3112499A (en) * | 1998-03-23 | 1999-10-18 | Zymogenetics Inc. | Cardiac-derived stem cells |
| PT1066060E (pt) * | 1998-04-03 | 2003-12-31 | Osiris Therapeutics Inc | Celulas estaminais mesenquimais como imunossupressores |
| US6835377B2 (en) | 1998-05-13 | 2004-12-28 | Osiris Therapeutics, Inc. | Osteoarthritis cartilage regeneration |
| EP1078042A1 (en) * | 1998-05-22 | 2001-02-28 | Osiris Therapeutics, Inc. | Production of megakaryocytes by co-culturing human mesenchymal stem cells with cd34+ cells |
| AU4221399A (en) * | 1998-05-29 | 1999-12-13 | Osiris Therapeutics, Inc. | Human cd45+ and/or fibroblast + mesenchymal stem cells |
| EP1108011A2 (en) * | 1998-06-08 | 2001-06-20 | Osiris Therapeutics, Inc. | In vitro maintenance of hematopoietic stem cells |
| JP2003505006A (ja) * | 1998-06-08 | 2003-02-12 | オシリス セラピューティクス,インコーポレイテッド | ヒト間葉幹細胞の使用による造血幹細胞分化の調節 |
| JP4837827B2 (ja) | 1998-06-12 | 2011-12-14 | マウント シナイ スクール オブ メディシン | 新規なウイルス増殖方法およびそのためのインターフェロン欠損培養基 |
| CA2335686C (en) * | 1998-06-19 | 2008-11-18 | Lifecell Corporation | Particulate acellular tissue matrix |
| US6713245B2 (en) | 1998-07-06 | 2004-03-30 | Diacrin, Inc. | Methods for storing neural cells such that they are suitable for transplantation |
| PT1100488E (pt) * | 1998-07-28 | 2003-09-30 | Synthes Ag | Utilizacao de compostos de creatina para tratamento das celulas e tecidos do osso ou cartilagem |
| US6630349B1 (en) | 1998-09-23 | 2003-10-07 | Mount Sinai Hospital | Trophoblast cell preparations |
| US6875607B1 (en) * | 1998-11-09 | 2005-04-05 | Es Cell International Pte Ltd | Embryonic stem cells |
| ATE383417T1 (de) | 1998-11-12 | 2008-01-15 | Cytomatrix Llc | Produktion lymphoider gewebsspezifischer zellen von hämatopoietischen vorläuferzellen in einem dreidimensionalen system |
| US6548299B1 (en) * | 1999-11-12 | 2003-04-15 | Mark J. Pykett | Lymphoid tissue-specific cell production from hematopoietic progenitor cells in three-dimensional devices |
| US6102871A (en) | 1998-11-23 | 2000-08-15 | Coe; Rosemarie O. | Blood collection funnel |
| EP1181032A4 (en) * | 1999-04-14 | 2004-08-25 | Breonics Inc | BLOOD METABOLIC SUPPORT SYSTEM FOR AN ORGAN OR TISSUE |
| US6328762B1 (en) * | 1999-04-27 | 2001-12-11 | Sulzer Biologics, Inc. | Prosthetic grafts |
| US6287340B1 (en) * | 1999-05-14 | 2001-09-11 | Trustees Of Tufts College | Bioengineered anterior cruciate ligament |
| US6233476B1 (en) * | 1999-05-18 | 2001-05-15 | Mediguide Ltd. | Medical positioning system |
| AU4860900A (en) * | 1999-06-02 | 2000-12-18 | Lifebank Services, L.L.C. | Methods of isolation, cryopreservation, and therapeutic use of human amniotic epithelial cells |
| WO2002064748A2 (en) | 2001-02-14 | 2002-08-22 | Furcht Leo T | Multipotent adult stem cells, sources thereof, methods of obtaining and maintaining same, methods of differentiation thereof, methods of use thereof and cells derived thereof |
| US7015037B1 (en) * | 1999-08-05 | 2006-03-21 | Regents Of The University Of Minnesota | Multiponent adult stem cells and methods for isolation |
| US8147824B2 (en) | 1999-08-05 | 2012-04-03 | Athersys, Inc. | Immunomodulatory properties of multipotent adult progenitor cells and uses thereof |
| US8075881B2 (en) * | 1999-08-05 | 2011-12-13 | Regents Of The University Of Minnesota | Use of multipotent adult stem cells in treatment of myocardial infarction and congestive heart failure |
| US6239157B1 (en) * | 1999-09-10 | 2001-05-29 | Osiris Therapeutics, Inc. | Inhibition of osteoclastogenesis |
| US6685936B2 (en) * | 1999-10-12 | 2004-02-03 | Osiris Therapeutics, Inc. | Suppressor cells induced by culture with mesenchymal stem cells for treatment of immune responses in transplantation |
| CN1423523A (zh) * | 1999-11-17 | 2003-06-11 | 罗切斯特大学 | 来自人体内的免疫系统 |
| US6376244B1 (en) * | 1999-12-29 | 2002-04-23 | Children's Medical Center Corporation | Methods and compositions for organ decellularization |
| US7455983B2 (en) * | 2000-01-11 | 2008-11-25 | Geron Corporation | Medium for growing human embryonic stem cells |
| AU2001275228A1 (en) | 2000-06-06 | 2001-12-17 | Glaxo Group Limited | Cancer treatment composition containing an anti-neoplastic agent and a pde4 inhibitor |
| US20080152629A1 (en) | 2000-12-06 | 2008-06-26 | James Edinger | Placental stem cell populations |
| US7311905B2 (en) * | 2002-02-13 | 2007-12-25 | Anthrogenesis Corporation | Embryonic-like stem cells derived from post-partum mammalian placenta, and uses and methods of treatment using said cells |
| DK1349918T3 (da) | 2000-12-06 | 2014-11-10 | Anthrogenesis Corp | Fremgangsmåde til indsamling af stamceller fra moderkagen |
| EP3246396B1 (en) | 2001-02-14 | 2020-01-29 | Celularity, Inc. | Renovation and repopulation of decellularized tissues and cadaveric organs by stem cells |
| EP2316919B1 (en) * | 2001-02-14 | 2015-10-07 | Anthrogenesis Corporation | Post-partum mammalian placenta, its use and placental stem cells therefrom |
| US20030044977A1 (en) | 2001-08-10 | 2003-03-06 | Norio Sakuragawa | Human stem cells originated from human amniotic mesenchymal cell layer |
| EP1288293A1 (en) | 2001-08-30 | 2003-03-05 | Norio Sakuragawa | Human neural stem cells originated from human amniotic mesenchymal cell layer |
| US9969980B2 (en) * | 2001-09-21 | 2018-05-15 | Garnet Biotherapeutics | Cell populations which co-express CD49c and CD90 |
| EP1442115B9 (en) * | 2001-11-15 | 2009-12-16 | Children's Medical Center Corporation | Methods of isolation, expansion and differentiation of fetal stem cells from chorionic villus, amniotic fluid, and placenta and therapeutic uses thereof |
| US7799324B2 (en) | 2001-12-07 | 2010-09-21 | Geron Corporation | Using undifferentiated embryonic stem cells to control the immune system |
| JP3934539B2 (ja) | 2001-12-12 | 2007-06-20 | 独立行政法人科学技術振興機構 | 胎盤等由来の成体又は生後組織の前駆細胞 |
| ATE464373T1 (de) | 2001-12-21 | 2010-04-15 | Mount Sinai Hospital Corp | Zelluläre zusammensetzungen und verfahren zur deren bereitung und verwendung |
| US7736892B2 (en) * | 2002-02-25 | 2010-06-15 | Kansas State University Research Foundation | Cultures, products and methods using umbilical cord matrix cells |
| US20030161818A1 (en) * | 2002-02-25 | 2003-08-28 | Kansas State University Research Foundation | Cultures, products and methods using stem cells |
| US7282222B2 (en) * | 2002-03-15 | 2007-10-16 | The United States Of America As Represented By The Department Of Veterans Affairs | Methods and compositions for directing cells to target organs |
| US20030187515A1 (en) | 2002-03-26 | 2003-10-02 | Hariri Robert J. | Collagen biofabric and methods of preparing and using the collagen biofabric |
| EP1496878A4 (en) * | 2002-04-12 | 2007-12-26 | Celgene Corp | TECHNIQUES FOR IDENTIFYING ANGIOGENESIS MODULATORS, COMPOUNDS DISCOVERED BY THESE TECHNIQUES AND TREATMENT TECHNIQUES USING THESE COMPOUNDS |
| JP2005522215A (ja) | 2002-04-12 | 2005-07-28 | セルジーン・コーポレーション | 幹細胞及び前駆細胞の分化のモジュレーション、アッセイ、並びにそれらの使用 |
| US7498171B2 (en) | 2002-04-12 | 2009-03-03 | Anthrogenesis Corporation | Modulation of stem and progenitor cell differentiation, assays, and uses thereof |
| US20040161419A1 (en) * | 2002-04-19 | 2004-08-19 | Strom Stephen C. | Placental stem cells and uses thereof |
| CA2483010A1 (en) | 2002-04-19 | 2003-10-30 | University Of Pittsburgh Of The Commonwealth System Of Higher Education | Placental derived stem cells and uses thereof |
| CN1668733A (zh) * | 2002-05-30 | 2005-09-14 | 细胞基因公司 | 利用jnk或mkk抑制剂调节细胞分化并治疗骨髓增生异常和脊髓发育不良综合症的方法 |
| US7422736B2 (en) | 2002-07-26 | 2008-09-09 | Food Industry Research And Development Institute | Somatic pluripotent cells |
| ES2560847T3 (es) | 2002-07-31 | 2016-02-23 | Yves Saint-Laurent Parfums | Células madre procedentes de tejido adiposo y células diferenciadas procedentes de estas células |
| WO2004018658A1 (ja) | 2002-08-23 | 2004-03-04 | Srl, Inc. | ヒト骨幹細胞 |
| AU2003298775B2 (en) | 2002-11-26 | 2008-07-17 | Anthrogenesis Corporation | Cytotherapeutics, cytotherapeutic units and methods for treatments using them |
| WO2004072273A1 (en) * | 2003-02-11 | 2004-08-26 | Davies John E | Progenitor cells from wharton's jelly of human umbilical cord |
| WO2004071283A2 (en) | 2003-02-13 | 2004-08-26 | Anthrogenesis Corporation | Use of umbilical cord blood to treat individuals having a disease, disorder or condition |
| WO2004087896A2 (en) | 2003-03-31 | 2004-10-14 | Pfizer Products Inc. | Hepatocyte differentiation of stem cells |
| CN1548529A (zh) | 2003-05-09 | 2004-11-24 | 中国人民解放军军事医学科学院基础医 | 一种人胎盘间充质干细胞的分离方法 |
| WO2005001080A2 (en) * | 2003-06-27 | 2005-01-06 | Ethicon, Incorporated | Postpartum-derived cells for use in treatment of disease of the heart and circulatory system |
| US7875272B2 (en) * | 2003-06-27 | 2011-01-25 | Ethicon, Incorporated | Treatment of stroke and other acute neuraldegenerative disorders using postpartum derived cells |
| US7569385B2 (en) * | 2003-08-14 | 2009-08-04 | The Regents Of The University Of California | Multipotent amniotic fetal stem cells |
| US20050089513A1 (en) * | 2003-10-28 | 2005-04-28 | Norio Sakuragawa | Side population cells originated from human amnion and their uses |
| WO2005047491A2 (en) * | 2003-11-10 | 2005-05-26 | Amgen Inc. | Methods of using g-csf mobilized c-kit+cells in the production of embryoid body-like cell clusters for tissue repair and in the treatment of cardiac myopathy |
| JP2005151907A (ja) | 2003-11-27 | 2005-06-16 | Shigeo Saito | 胎盤又は羊膜由来ヒト幹細胞及びその樹立方法並びに臓器への分化誘導方法 |
| KR20060109979A (ko) * | 2003-12-02 | 2006-10-23 | 셀진 코포레이션 | 혈색소병증 및 빈혈의 치료 및 관리를 위한 방법및 조성물 |
| TWI338714B (en) * | 2003-12-02 | 2011-03-11 | Cathay General Hospital | Method of isolation and enrichment of mesenchymal stem cells from amniotic fluid |
| US20050176139A1 (en) * | 2004-01-12 | 2005-08-11 | Yao-Chang Chen | Placental stem cell and methods thereof |
| US20050266391A1 (en) | 2004-01-15 | 2005-12-01 | Bennett Brydon L | Methods for preserving tissue |
| EP3461884B1 (en) * | 2004-03-22 | 2025-05-28 | Mesoblast International Sàrl | Mesenchymal stem cells and uses therefor |
| CN1961283A (zh) | 2004-03-26 | 2007-05-09 | 细胞基因公司 | 建立干细胞库的系统和方法 |
| WO2005105992A1 (en) | 2004-04-21 | 2005-11-10 | New York Eye & Ear Infirmary | Chondrocyte culture formulations |
| US7244759B2 (en) | 2004-07-28 | 2007-07-17 | Celgene Corporation | Isoindoline compounds and methods of making and using the same |
| WO2006015214A2 (en) | 2004-07-29 | 2006-02-09 | Steenblock Research Institute, Inc. | Umbilical cord stem cell composition & method of treating neurological diseases |
| PL1789534T3 (pl) * | 2004-08-16 | 2015-03-31 | Cellresearch Corp Pte Ltd | Wyodrębnienie komórek macierzystych/progenitorowych z błony owodniowej pępowiny |
| US7147626B2 (en) | 2004-09-23 | 2006-12-12 | Celgene Corporation | Cord blood and placenta collection kit |
| US7909806B2 (en) | 2004-09-23 | 2011-03-22 | Anthrogenesis Corporation | Cord blood and placenta collection kit |
| US20060171930A1 (en) * | 2004-12-21 | 2006-08-03 | Agnieszka Seyda | Postpartum cells derived from umbilical cord tissue, and methods of making, culturing, and using the same |
| US20060166361A1 (en) * | 2004-12-21 | 2006-07-27 | Agnieszka Seyda | Postpartum cells derived from placental tissue, and methods of making, culturing, and using the same |
| WO2006071778A2 (en) * | 2004-12-23 | 2006-07-06 | Ethicon Incorporated | Treatment of parkinson's disease and related disorders using postpartum derived cells |
| US20070041943A1 (en) | 2004-12-29 | 2007-02-22 | Children's Hospital Research | Expression of virus entry inhibitors and recombinant AAV thereof |
| US20060222634A1 (en) * | 2005-03-31 | 2006-10-05 | Clarke Diana L | Amnion-derived cell compositions, methods of making and uses thereof |
| BRPI0611739A2 (pt) | 2005-06-10 | 2011-12-20 | Celgene Corp | colágeno de atelopeptìdeo, composição, método e kit para aumentar, avolumar ou substituir tecido de um mamìfero, e, processos para preparar e para reticular colágeno de atelopeptìdeo, e para reduzir a quantidade de partìculas virais em uma composição de colágeno |
| AU2006265601A1 (en) | 2005-06-30 | 2007-01-11 | Anthrogenesis Corporation | Repair of tympanic membrane using placenta derived collagen biofabric |
| US20070021762A1 (en) | 2005-07-13 | 2007-01-25 | Qing Liu | Ocular plug formed from placenta derived collagen biofabric |
| US7928280B2 (en) | 2005-07-13 | 2011-04-19 | Anthrogenesis Corporation | Treatment of leg ulcers using placenta derived collagen biofabric |
| CN101326281A (zh) | 2005-10-13 | 2008-12-17 | 人类起源公司 | 用源自胎盘的干细胞制备少突胶质细胞 |
| DK1957633T3 (en) | 2005-10-13 | 2014-03-17 | Anthrogenesis Corp | Immunomodulation USING PLACE SPEECH STEM CELLS |
| CA2633980A1 (en) | 2005-12-29 | 2007-07-12 | Anthrogenesis Corporation | Improved composition for collecting and preserving placental stem cells and methods of using the composition |
| CN101389754A (zh) | 2005-12-29 | 2009-03-18 | 人类起源公司 | 胎盘干细胞和第二来源干细胞的联合培养 |
| PT2471904T (pt) | 2005-12-29 | 2019-02-25 | Celularity Inc | População de células estaminais placentárias |
| CN101501185A (zh) | 2006-06-09 | 2009-08-05 | 人类起源公司 | 胎盘巢(placental niche)及其培养干细胞的用途 |
| US7993918B2 (en) | 2006-08-04 | 2011-08-09 | Anthrogenesis Corporation | Tumor suppression using placental stem cells |
| WO2008021391A1 (en) | 2006-08-15 | 2008-02-21 | Anthrogenesis Corporation | Umbilical cord biomaterial for medical use |
| US20080131522A1 (en) | 2006-10-03 | 2008-06-05 | Qing Liu | Use of placental biomaterial for ocular surgery |
| WO2008060377A2 (en) | 2006-10-04 | 2008-05-22 | Anthrogenesis Corporation | Placental or umbilical cord tissue compositions |
| KR20230146124A (ko) | 2006-10-06 | 2023-10-18 | 셀룰래리티 인코포레이티드 | 천연(텔로펩티드) 태반 콜라겐 조성물 |
| ZA200902233B (en) | 2006-10-23 | 2010-07-28 | Anthrogenesis Corp | Methods and compositions for treatment of bone defects with placental cell populations |
| AU2008216748A1 (en) | 2007-02-12 | 2008-08-21 | Anthrogenesis Corporation | Hepatocytes and chondrocytes from adherent placental stem cells; and CD34+, CD45- placental stem cell-enriched cell populations |
| EP3763376A1 (en) | 2007-02-12 | 2021-01-13 | Celularity, Inc. | Treatment of inflammatory diseases using placental stem cells |
| US20100172830A1 (en) | 2007-03-29 | 2010-07-08 | Cellx Inc. | Extraembryonic Tissue cells and method of use thereof |
| CA2700613C (en) | 2007-09-26 | 2022-09-20 | Celgene Cellular Therapeutics | Angiogenic cells from human placental perfusate |
| NZ599825A (en) | 2007-09-28 | 2014-10-31 | Anthrogenesis Corp | Tumor suppression using human placental perfusate and human placenta-derived intermediate natural killer cells |
| KR20170116221A (ko) | 2007-11-07 | 2017-10-18 | 안트로제네시스 코포레이션 | 조산 합병증의 치료에 있어서의 제대혈의 용도 |
| KR20240052847A (ko) | 2008-08-20 | 2024-04-23 | 셀룰래리티 인코포레이티드 | 개선된 세포 조성물 및 그의 제조 방법 |
| WO2010021715A1 (en) | 2008-08-20 | 2010-02-25 | Anthrogenesis Corporation | Treatment of stroke using isolated placental cells |
| CA2734446C (en) | 2008-08-22 | 2017-06-20 | Anthrogenesis Corporation | Methods and compositions for treatment of bone defects with placental cell populations |
| AU2009316541B2 (en) | 2008-11-19 | 2015-08-06 | Celularity Inc. | Amnion derived adherent cells |
| NZ592839A (en) | 2008-11-21 | 2012-10-26 | Anthrogenesis Corp | Treatment of diseases, disorders or conditions of the lung using placental cells |
| US20100323446A1 (en) | 2009-06-05 | 2010-12-23 | Jill Renee Barnett | Method of collecting placental cells |
| US8586360B2 (en) * | 2009-07-02 | 2013-11-19 | Anthrogenesis Corporation | Method of producing erythrocytes without feeder cells |
| DK3284818T3 (da) | 2010-01-26 | 2022-06-20 | Celularity Inc | Behandling af knoglerelateret kræft ved hjælp af placenta stamceller |
| US20110280849A1 (en) | 2010-03-26 | 2011-11-17 | Anthrogenesis Corporation | Tumor suppression using human placenta-derived intermediate natural killer cells and immunomodulatory compounds |
| LT2556145T (lt) | 2010-04-07 | 2016-11-10 | Anthrogenesis Corporation | Angiogenezė naudojant placentos kamienines ląsteles |
| MX2012011543A (es) | 2010-04-08 | 2013-05-06 | Anthrogenesis Corp | Tratamiento de sarcoidosis empleando celulas madre placentarias. |
| ES2666746T3 (es) | 2010-07-13 | 2018-05-07 | Anthrogenesis Corporation | Métodos para generar linfocitos citolíticos naturales |
| AR084754A1 (es) | 2010-12-30 | 2013-06-05 | Anthrogenesis Corp | Composiciones que comprenden celulas madre de placenta y plasma rico en plaquetas, y sus metodos de uso |
| US20120171180A1 (en) | 2010-12-30 | 2012-07-05 | Sascha Abramson | Compositions comprising amnion derived adherent cells and platelet-rich plasma |
| KR20200042022A (ko) | 2010-12-30 | 2020-04-22 | 안트로제네시스 코포레이션 | 세포의 동결보존 및 캡슐화 방법 |
| US8969315B2 (en) | 2010-12-31 | 2015-03-03 | Anthrogenesis Corporation | Enhancement of placental stem cell potency using modulatory RNA molecules |
| JP6104896B2 (ja) | 2011-06-01 | 2017-03-29 | アントフロゲネシス コーポレーション | 胎盤幹細胞を使用する疼痛の治療 |
-
2002
- 2002-02-13 EP EP17165721.6A patent/EP3246396B1/en not_active Expired - Lifetime
- 2002-02-13 AU AU2002243980A patent/AU2002243980B2/en not_active Expired
- 2002-02-13 ES ES02720974.1T patent/ES2545899T3/es not_active Expired - Lifetime
- 2002-02-13 MX MX2013011498A patent/MX348185B/es unknown
- 2002-02-13 KR KR1020097006244A patent/KR101012952B1/ko not_active Expired - Lifetime
- 2002-02-13 CA CA2796875A patent/CA2796875A1/en not_active Abandoned
- 2002-02-13 EP EP10183301.0A patent/EP2338983B1/en not_active Expired - Lifetime
- 2002-02-13 US US10/074,976 patent/US7311904B2/en not_active Expired - Lifetime
- 2002-02-13 ES ES10183252.5T patent/ES2629155T3/es not_active Expired - Lifetime
- 2002-02-13 KR KR1020097027197A patent/KR101132545B1/ko not_active Expired - Lifetime
- 2002-02-13 EP EP10183252.5A patent/EP2316463B1/en not_active Expired - Lifetime
- 2002-02-13 NZ NZ528035A patent/NZ528035A/en not_active IP Right Cessation
- 2002-02-13 ES ES10182485T patent/ES2432493T3/es not_active Expired - Lifetime
- 2002-02-13 ES ES02709498.6T patent/ES2444548T3/es not_active Expired - Lifetime
- 2002-02-13 WO PCT/US2002/004187 patent/WO2002063962A1/en not_active Ceased
- 2002-02-13 EP EP02709498.6A patent/EP1367892B1/en not_active Expired - Lifetime
- 2002-02-13 KR KR1020037010671A patent/KR100973615B1/ko not_active Expired - Lifetime
- 2002-02-13 ES ES10182303.7T patent/ES2549161T3/es not_active Expired - Lifetime
- 2002-02-13 IL IL15739202A patent/IL157392A0/xx unknown
- 2002-02-13 ES ES10182433.2T patent/ES2548591T3/es not_active Expired - Lifetime
- 2002-02-13 MX MX2012001630A patent/MX352687B/es unknown
- 2002-02-13 ES ES10183301.0T patent/ES2559031T3/es not_active Expired - Lifetime
- 2002-02-13 CA CA2437957A patent/CA2437957C/en not_active Expired - Lifetime
- 2002-02-13 ES ES10182362.3T patent/ES2522526T3/es not_active Expired - Lifetime
- 2002-02-13 ES ES10182243.5T patent/ES2558626T3/es not_active Expired - Lifetime
-
2003
- 2003-08-12 MX MX2017015530A patent/MX2017015530A/es unknown
- 2003-08-12 IL IL157350A patent/IL157350A/en unknown
- 2003-08-13 ZA ZA200306271A patent/ZA200306271B/en unknown
- 2003-08-14 IL IL157392A patent/IL157392A/en active IP Right Grant
-
2007
- 2007-10-29 US US11/980,012 patent/US7914779B2/en not_active Expired - Fee Related
-
2009
- 2009-08-17 JP JP2009188480A patent/JP2010000085A/ja active Pending
- 2009-08-20 IL IL200540A patent/IL200540A/en active IP Right Grant
- 2009-11-04 IL IL201916A patent/IL201916A/en active IP Right Grant
-
2010
- 2010-06-24 US US12/823,063 patent/US8435788B2/en not_active Expired - Fee Related
- 2010-07-15 IL IL207007A patent/IL207007A/en active IP Right Grant
- 2010-07-15 IL IL207008A patent/IL207008A/en active IP Right Grant
- 2010-07-15 IL IL207024A patent/IL207024A0/en active IP Right Grant
- 2010-07-15 IL IL207025A patent/IL207025A/en active IP Right Grant
-
2013
- 2013-04-15 US US13/863,308 patent/US9139813B2/en not_active Expired - Lifetime
- 2013-06-19 JP JP2013128034A patent/JP2013208135A/ja active Pending
-
2014
- 2014-11-03 US US14/531,110 patent/US20150267170A1/en not_active Abandoned
-
2015
- 2015-03-16 JP JP2015051749A patent/JP6180456B2/ja not_active Expired - Lifetime
-
2016
- 2016-04-28 US US15/141,123 patent/US20170080032A1/en not_active Abandoned
- 2016-08-23 JP JP2016162660A patent/JP2017029153A/ja active Pending
-
2019
- 2019-06-26 JP JP2019117996A patent/JP2019176875A/ja active Pending
-
2020
- 2020-02-24 US US16/799,818 patent/US20200188446A1/en not_active Abandoned
-
2021
- 2021-07-26 JP JP2021121154A patent/JP2022022472A/ja active Pending
Non-Patent Citations (1)
| Title |
|---|
| BLOOD, (2001.11.16), 98, [11], P.147B(ABSTRACT# 4260), JPN5003012766, ISSN: 0004467559 * |
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6180456B2 (ja) | 分娩後の哺乳動物の胎盤、その使用およびそれに由来する胎盤幹細胞 | |
| US8293223B2 (en) | Treatment of organ injuries and burns using placental stem cells | |
| US7255879B2 (en) | Post-partum mammalian placenta, its use and placental stem cells therefrom | |
| AU2002251935A1 (en) | Post-partum mammalian placenta, its use and placental stem cells therefrom | |
| AU2020203263A1 (en) | Post-partum mammalian placenta, its use and placental stem cells therefrom | |
| AU2012200069B2 (en) | Post-partum mammalian placenta, its use and placental stem cells therefrom | |
| AU2007234581A1 (en) | Post-partum mammalian placenta, its use and placental stem cells therefrom | |
| HK1157385A (en) | Post-partum mammalian placenta, its use and placental stem cells therefrom |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190726 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190726 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200707 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20201001 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20210323 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210726 |
|
| C60 | Trial request (containing other claim documents, opposition documents) |
Free format text: JAPANESE INTERMEDIATE CODE: C60 Effective date: 20210726 |
|
| C11 | Written invitation by the commissioner to file amendments |
Free format text: JAPANESE INTERMEDIATE CODE: C11 Effective date: 20210803 |
|
| C27A | Decision to dismiss |
Free format text: JAPANESE INTERMEDIATE CODE: C2711 Effective date: 20210921 |
|
| C30A | Notification sent |
Free format text: JAPANESE INTERMEDIATE CODE: C3012 Effective date: 20211019 |
