JPH06501246A - アミノ酸及びペプチドのリポソーム内への蓄積 - Google Patents
アミノ酸及びペプチドのリポソーム内への蓄積Info
- Publication number
- JPH06501246A JPH06501246A JP3514831A JP51483191A JPH06501246A JP H06501246 A JPH06501246 A JP H06501246A JP 3514831 A JP3514831 A JP 3514831A JP 51483191 A JP51483191 A JP 51483191A JP H06501246 A JPH06501246 A JP H06501246A
- Authority
- JP
- Japan
- Prior art keywords
- liposomes
- gradient
- peptide
- lysine
- liposome
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/10—Dispersions; Emulsions
- A61K9/127—Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
- A61K9/1277—Preparation processes; Proliposomes
- A61K9/1278—Post-loading, e.g. by ion or pH gradient
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/04—Peptides having up to 20 amino acids in a fully defined sequence; Derivatives thereof
- A61K38/10—Peptides having 12 to 20 amino acids
- A61K38/105—Bombesin; Related peptides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- A61K38/22—Hormones
- A61K38/2207—Gastrins; Cholecystokinins [CCK]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- A61K38/22—Hormones
- A61K38/25—Growth hormone-releasing factor [GH-RF], i.e. somatoliberin
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S436/00—Chemistry: analytical and immunological testing
- Y10S436/829—Liposomes, e.g. encapsulation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2984—Microcapsule with fluid core [includes liposome]
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Gastroenterology & Hepatology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Immunology (AREA)
- Endocrinology (AREA)
- Engineering & Computer Science (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Zoology (AREA)
- Dispersion Chemistry (AREA)
- Medicinal Preparation (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Peptides Or Proteins (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Description
Claims (10)
- 1.(a)膜を挟んで、一つもしくはそれ以上の荷電種(chargedspe cies)の濃度勾配を有し、該濃度勾配が、ペプチドをリポソーム内に装填さ せるようにする膜内外ポテンシャルを発生させることができるリポソームを調製 する工程、及び(b)アミノ酸又はペプチドをこのリポソームと混合する工程、 からなるC末端置換アミノ酸類はペプチドをリポソームに装填する方法。
- 2.濃度勾配が、 (a)一つもしくはそれ以上の荷電種の第一の濃度を有する第一の媒体をリポソ ーム内にカプセル化し、そして(b〕一つもしくはそれ以上の荷電種の第二の濃 度を有する第二の媒体中に該リポソームを懸濁させることにより形成される請求 の範囲1の方法。
- 3.濃度勾配がpH勾配である請求の範囲2の方法。
- 4.アミノ酸又はペプチドが、リジンメチルエステル、リジンアミド、リジンエ チルエステル、ボンベシン、ガストリン関連ペプチド又は成長ホルモン放出因子 断片である請求の範囲1の方法。
- 5.請求の範囲1の方法によりリポソーム内に装填されたC末端置換アミノ酸又 はペプチドを含む医薬製剤。
- 6.アミノ酸又はペプチドが、リジンメチルエステル、リジンアミド、リジンエ チルエステル、ボンベシン、ガストリン関連ペプチド又は成長ホルモン放出因子 断片である請求の範囲5の医薬製剤。
- 7.C末端置換アミノ酸又はペプチドをその中にカプセル化したリポソームを含 み、該リポソームが、それらの膜を挟んで膜内外ポテンシャルを有し、この膜内 外ポテンシャルは、剤が正に帯電していれば、リポソームの内部ポテンシャルが 外部媒体のポテンシャルに対して負であり、剤が負に帯電していれば、リポソー ムの内部ポテンシャルが外部媒体のポテンシャルに対して正であるようになって いる医薬製剤。
- 8.膜内外ポテンシャルが、リボソーム膜を挟んで一つ以上の荷電種の濃度勾配 を生成することにより作られている請求の範囲7の医薬製剤。
- 9.濃度勾配がpH勾配である請求の範囲8の医薬製剤。
- 10.アミノ酸又はペプチドが、リジンメチルエステル、リジンアミド、リジン エチルエステル、ボンベシン、ガストリン関連ペプチド類は成長ホルモン放出因 子断片である請求の範囲7の医薬製剤。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US559,946 | 1990-07-30 | ||
| US55994690A | 1990-07-31 | 1990-07-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06501246A true JPH06501246A (ja) | 1994-02-10 |
| JP3533215B2 JP3533215B2 (ja) | 2004-05-31 |
Family
ID=24235716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51483191A Expired - Fee Related JP3533215B2 (ja) | 1990-07-31 | 1991-07-25 | アミノ酸及びペプチドのリポソーム内への蓄積 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US5380531A (ja) |
| EP (1) | EP0555229B1 (ja) |
| JP (1) | JP3533215B2 (ja) |
| AT (1) | ATE138803T1 (ja) |
| AU (1) | AU660288B2 (ja) |
| CA (1) | CA2087965A1 (ja) |
| DE (1) | DE69120089T2 (ja) |
| DK (1) | DK0555229T3 (ja) |
| ES (1) | ES2089227T3 (ja) |
| GR (1) | GR3020686T3 (ja) |
| HK (1) | HK1007497A1 (ja) |
| WO (1) | WO1992002244A1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005092388A1 (ja) * | 2004-03-26 | 2005-10-06 | Terumo Kabushiki Kaisha | リポソーム製剤 |
| JP2006514016A (ja) * | 2002-11-26 | 2006-04-27 | ギリアード サイエンシーズ, インコーポレイテッド | リポソーム処方物 |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5871945A (en) * | 1994-11-23 | 1999-02-16 | Icos Corporation | Modulators of anchoring protein function |
| US5807693A (en) * | 1994-11-23 | 1998-09-15 | Icos Corporation | Calcineurin inhibitory compounds and anchoring protein |
| US5972379A (en) * | 1995-02-14 | 1999-10-26 | Sequus Pharmaceuticals, Inc. | Liposome composition and method for administering a quinolone |
| AU4981896A (en) * | 1995-02-14 | 1996-09-04 | Sequus Pharmaceuticals, Inc. | Liposome composition and method for administering liposome-loadable drugs |
| US5800833A (en) * | 1995-02-27 | 1998-09-01 | University Of British Columbia | Method for loading lipid vesicles |
| WO1996032930A1 (en) * | 1995-04-18 | 1996-10-24 | Yissum Research Development Company Of The Hebrew University Of Jerusalem | Liposome drug-loading method and composition |
| US5795735A (en) * | 1995-07-17 | 1998-08-18 | Icos Corporation | Isolated polynucleotides encoding PKA-binding proteins and methods of producing the proteins recombinantly |
| US6447800B2 (en) | 1996-01-18 | 2002-09-10 | The University Of British Columbia | Method of loading preformed liposomes using ethanol |
| US5858753A (en) * | 1996-11-25 | 1999-01-12 | Icos Corporation | Lipid kinase |
| US5741890A (en) * | 1996-12-19 | 1998-04-21 | Oregon Health Sciences University | Protein binding fragments of gravin |
| US7094423B1 (en) * | 1999-07-15 | 2006-08-22 | Inex Pharmaceuticals Corp. | Methods for preparation of lipid-encapsulated therapeutic agents |
| AU2002220121A1 (en) * | 2000-11-28 | 2002-06-11 | Lorillard Licensing Company, Llc | A smoking article including a selective carbon monoxide pump |
| US6481442B1 (en) | 2000-11-28 | 2002-11-19 | Lorillard Licensing Company, Llc | Smoking article including a filter for selectively removing carbonyls |
| ATE440593T1 (de) * | 2001-03-27 | 2009-09-15 | Phares Pharm Res Nv | Verfahren und zusammensetzung zur solubilisierung einer biologisch wirksamen verbindung mit geringer wasserlíslichkeit |
| DE10214983A1 (de) * | 2002-04-04 | 2004-04-08 | TransMIT Gesellschaft für Technologietransfer mbH | Vernebelbare Liposomen und ihre Verwendung zur pulmonalen Applikation von Wirkstoffen |
| US7244743B2 (en) * | 2002-06-05 | 2007-07-17 | Solvay Pharmaceuticals Gmbh | Non-peptidic BRS-3 agonists |
| EP2322547A1 (en) | 2003-06-25 | 2011-05-18 | Crucell Holland B.V. | Myeloid cell-specific lectin |
| US20050129753A1 (en) * | 2003-11-14 | 2005-06-16 | Gabizon Alberto A. | Method for drug loading in liposomes |
| TW200618820A (en) * | 2004-11-05 | 2006-06-16 | Alza Corp | Liposome formulations of boronic acid compounds |
| WO2006071659A1 (en) * | 2004-12-29 | 2006-07-06 | Trustees Of Boston University | Delivery of h2 antagonists |
| TW200732347A (en) | 2005-10-06 | 2007-09-01 | Trophogen Inc | VEGF analogs and methods of use |
| US20080305157A1 (en) * | 2007-06-08 | 2008-12-11 | University Of Maryland Office Of Technology Commercialization | Encapsulation and separation of charged organic solutes inside catanionic vesicles |
| US20090281054A1 (en) * | 2008-05-06 | 2009-11-12 | Venkata Reddy | Compositions and methods comprising capuramycin analogues |
| WO2010014812A2 (en) * | 2008-07-30 | 2010-02-04 | The Research Foundation Of State University Of New York | Peptide compositions and methods of use |
| US9445975B2 (en) * | 2008-10-03 | 2016-09-20 | Access Business Group International, Llc | Composition and method for preparing stable unilamellar liposomal suspension |
| EP2682106A1 (en) | 2012-07-03 | 2014-01-08 | Phares Pharmaceutical Research N.V. | Method of solubilizing biologically active compounds |
| US10457713B2 (en) | 2012-07-30 | 2019-10-29 | Trophogen, Inc. | Glycoprotein hormone long-acting superagonists |
| RU2668174C2 (ru) | 2012-07-30 | 2018-09-26 | Трофоген Инк. | Суперагонисты гликопротеинового гормона длительного действия |
| US9693958B2 (en) | 2013-03-15 | 2017-07-04 | Cureport, Inc. | Methods and devices for preparation of lipid nanoparticles |
| CN105873602A (zh) | 2013-11-05 | 2016-08-17 | 特洛佛根股份有限公司 | 糖蛋白激素长效超激动剂 |
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-
1991
- 1991-07-25 DK DK91915597.8T patent/DK0555229T3/da active
- 1991-07-25 WO PCT/US1991/005281 patent/WO1992002244A1/en not_active Ceased
- 1991-07-25 CA CA002087965A patent/CA2087965A1/en not_active Abandoned
- 1991-07-25 AU AU84365/91A patent/AU660288B2/en not_active Ceased
- 1991-07-25 HK HK98106742A patent/HK1007497A1/en not_active IP Right Cessation
- 1991-07-25 EP EP91915597A patent/EP0555229B1/en not_active Expired - Lifetime
- 1991-07-25 JP JP51483191A patent/JP3533215B2/ja not_active Expired - Fee Related
- 1991-07-25 AT AT91915597T patent/ATE138803T1/de not_active IP Right Cessation
- 1991-07-25 ES ES91915597T patent/ES2089227T3/es not_active Expired - Lifetime
- 1991-07-25 DE DE69120089T patent/DE69120089T2/de not_active Expired - Fee Related
-
1992
- 1992-06-02 US US07/896,509 patent/US5380531A/en not_active Expired - Lifetime
-
1996
- 1996-07-31 GR GR960402044T patent/GR3020686T3/el unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62500101A (ja) * | 1984-08-08 | 1987-01-16 | ザ リポソ−ム カムパニ−,インコ−ポレ−テツド | リポソ−ム類における抗腫瘍剤類の被包 |
| JPS63503526A (ja) * | 1986-06-16 | 1988-12-22 | ザ リポソーム カンパニー,インコーポレイテッド | 不均整誘導リポソーム |
| JPH02196713A (ja) * | 1988-09-28 | 1990-08-03 | Yissum Res Dev Co Of Hebrew Univ Of Jerusalem | 両親媒性分子を有効に充填かつ制御放出するリポソーム |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006514016A (ja) * | 2002-11-26 | 2006-04-27 | ギリアード サイエンシーズ, インコーポレイテッド | リポソーム処方物 |
| JP2010235634A (ja) * | 2002-11-26 | 2010-10-21 | Gilead Sciences Inc | リポソーム処方物 |
| WO2005092388A1 (ja) * | 2004-03-26 | 2005-10-06 | Terumo Kabushiki Kaisha | リポソーム製剤 |
| US8241663B2 (en) | 2004-03-26 | 2012-08-14 | Terumo Kabushiki Kaisha | Liposome preparation |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0555229A4 (en) | 1993-06-16 |
| JP3533215B2 (ja) | 2004-05-31 |
| WO1992002244A1 (en) | 1992-02-20 |
| US5380531A (en) | 1995-01-10 |
| DE69120089T2 (de) | 1996-12-12 |
| HK1007497A1 (en) | 1999-04-16 |
| AU8436591A (en) | 1992-03-02 |
| AU660288B2 (en) | 1995-06-22 |
| ES2089227T3 (es) | 1996-10-01 |
| GR3020686T3 (en) | 1996-10-31 |
| EP0555229A1 (en) | 1993-08-18 |
| DE69120089D1 (de) | 1996-07-11 |
| CA2087965A1 (en) | 1992-02-01 |
| EP0555229B1 (en) | 1996-06-05 |
| DK0555229T3 (da) | 1996-08-19 |
| ATE138803T1 (de) | 1996-06-15 |
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| JPH06501246A (ja) | アミノ酸及びペプチドのリポソーム内への蓄積 | |
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