BRPI9912047B8 - métodos para avaliar células malignas em uma epiderme in vitro, e para avaliar compostos de teste quanto à toxicidade humana. - Google Patents

métodos para avaliar células malignas em uma epiderme in vitro, e para avaliar compostos de teste quanto à toxicidade humana.

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Publication number
BRPI9912047B8
BRPI9912047B8 BRPI9912047A BRPI9912047B8 BR PI9912047 B8 BRPI9912047 B8 BR PI9912047B8 BR PI9912047 A BRPI9912047 A BR PI9912047A BR PI9912047 B8 BRPI9912047 B8 BR PI9912047B8
Authority
BR
Brazil
Prior art keywords
epidermis
evaluating
malignant cells
vitro
methods
Prior art date
Application number
Other languages
English (en)
Inventor
Lynn Allen-Hoffmann
Sandra J Schlosser
Michael A Pickart
Original Assignee
Wisconsin Alumni Res Found
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wisconsin Alumni Res Found filed Critical Wisconsin Alumni Res Found
Publication of BRPI9912047A publication Critical patent/BRPI9912047A/pt
Publication of BRPI9912047B1 publication Critical patent/BRPI9912047B1/pt
Publication of BRPI9912047B8 publication Critical patent/BRPI9912047B8/pt

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    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N5/00Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06Animal cells or tissues; Human cells or tissues
    • C12N5/0602Vertebrate cells
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N5/00Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06Animal cells or tissues; Human cells or tissues
    • C12N5/0602Vertebrate cells
    • C12N5/0625Epidermal cells, skin cells; Cells of the oral mucosa
    • C12N5/0629Keratinocytes; Whole skin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
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    • C12N5/00Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06Animal cells or tissues; Human cells or tissues
    • C12N5/0602Vertebrate cells
    • C12N5/0693Tumour cells; Cancer cells
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    • C12N5/00Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06Animal cells or tissues; Human cells or tissues
    • C12N5/0697Artificial constructs associating cells of different lineages, e.g. tissue equivalents
    • C12N5/0698Skin equivalents
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/5005Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
    • G01N33/5008Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics
    • G01N33/5014Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics for testing toxicity
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    • C12N2502/00Coculture with; Conditioned medium produced by
    • C12N2502/09Coculture with; Conditioned medium produced by epidermal cells, skin cells, oral mucosa cells
    • C12N2502/094Coculture with; Conditioned medium produced by epidermal cells, skin cells, oral mucosa cells keratinocytes
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    • C12N2502/00Coculture with; Conditioned medium produced by
    • C12N2502/13Coculture with; Conditioned medium produced by connective tissue cells; generic mesenchyme cells, e.g. so-called "embryonic fibroblasts"
    • C12N2502/1323Adult fibroblasts
    • CCHEMISTRY; METALLURGY
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    • C12N2502/00Coculture with; Conditioned medium produced by
    • C12N2502/30Coculture with; Conditioned medium produced by tumour cells
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    • C12N2503/00Use of cells in diagnostics
    • C12N2503/02Drug screening
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N2503/00Use of cells in diagnostics
    • C12N2503/04Screening or testing on artificial tissues
    • C12N2503/06Screening or testing on artificial skin
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N2510/00Genetically modified cells
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N2510/00Genetically modified cells
    • C12N2510/04Immortalised cells
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2500/00Screening for compounds of potential therapeutic value
    • G01N2500/10Screening for compounds of potential therapeutic value involving cells

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
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  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Cell Biology (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Immunology (AREA)
  • General Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Toxicology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Food Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Dermatology (AREA)
  • Oncology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
BRPI9912047 1998-07-13 1999-07-12 métodos para avaliar células malignas em uma epiderme in vitro, e para avaliar compostos de teste quanto à toxicidade humana. BRPI9912047B8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/114,557 US5989837A (en) 1998-07-13 1998-07-13 Immortalized human keratinocyte cell line
PCT/US1999/015671 WO2000003244A2 (en) 1998-07-13 1999-07-12 Immortalized human keratinocyte cell line

Publications (3)

Publication Number Publication Date
BRPI9912047A BRPI9912047A (pt) 2001-04-03
BRPI9912047B1 BRPI9912047B1 (pt) 2014-03-18
BRPI9912047B8 true BRPI9912047B8 (pt) 2021-07-06

Family

ID=22355986

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9912047 BRPI9912047B8 (pt) 1998-07-13 1999-07-12 métodos para avaliar células malignas em uma epiderme in vitro, e para avaliar compostos de teste quanto à toxicidade humana.

Country Status (15)

Country Link
US (6) US5989837A (pt)
EP (2) EP1117423B1 (pt)
JP (1) JP3557172B2 (pt)
KR (1) KR100461853B1 (pt)
CN (1) CN1197960C (pt)
AT (2) ATE550439T1 (pt)
AU (1) AU758141B2 (pt)
BR (1) BRPI9912047B8 (pt)
CA (1) CA2336717C (pt)
DE (1) DE69931941T2 (pt)
DK (1) DK1117423T3 (pt)
ES (2) ES2267277T3 (pt)
IL (1) IL140608A (pt)
NZ (1) NZ509184A (pt)
WO (1) WO2000003244A2 (pt)

Families Citing this family (31)

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US6964869B2 (en) * 1998-07-13 2005-11-15 Wisconsin Alumni Research Foundation Method and composition for skin grafts
US20060030044A1 (en) * 1998-07-13 2006-02-09 Allen-Hoffmann B Lynn Method and composition for skin grafts
US5989837A (en) * 1998-07-13 1999-11-23 Wisconsin Alumni Research Foundation Immortalized human keratinocyte cell line
US6974697B2 (en) * 2001-03-02 2005-12-13 Stratech Corporation Skin substitutes with improved barrier function
EP1404809B1 (en) * 2001-03-02 2013-12-11 Stratatech Corporation Improved skin substitutes and uses thereof
CA2444699C (en) * 2001-04-24 2012-08-07 Wisconsin Alumni Research Foundation Method and composition for skin grafts
EP1549738B1 (en) 2002-04-30 2010-04-21 Stratatech Corporation Keratinocytes expressing exogenous angiogenic growth factors
US20030219416A1 (en) * 2002-05-24 2003-11-27 Marcia Simon Long-lived keratinocytes
EP1546392A4 (en) * 2002-08-02 2006-05-24 Stratatech Corp DETECTION OF SPECIFIC DNA FROM SPECIES
US9453251B2 (en) 2002-10-08 2016-09-27 Pfenex Inc. Expression of mammalian proteins in Pseudomonas fluorescens
FR2847268B1 (fr) * 2002-11-19 2006-09-29 Coletica Procede d'identification d'une modification eventuelle d'au moins un parametre biologique mettant en oeuvre des cellules vivantes soumises a un stress et des cellules vivantes non soumises a ce meme stress
FR2847269B1 (fr) * 2002-11-19 2006-07-28 Coletica Procede d'identification d'une modification eventuelle d'au moins un parametre biologique mettant en oeuvre des cellules vivantes jeunes et agees
WO2004053097A2 (en) * 2002-12-10 2004-06-24 Medical College Of Georgia Research Institute, Inc. Chemopreventive and therapeutic aspects of polyphenolic compositions and assays
EP1622609A4 (en) * 2003-04-29 2008-09-03 Smithkline Beecham Corp METHODS OF TREATING DEGENERATIVE DISEASES / LESIONS
CA2534349C (en) * 2003-08-01 2012-04-10 Stratatech Corporation Human skin equivalents expressing exogenous polypeptides
BRPI0513826A2 (pt) 2004-07-26 2010-06-22 Dow Global Technologies Inc processo para expressão de proteìna melhorada através de engenharia de cepa
JP4993752B2 (ja) 2005-03-01 2012-08-08 ストラタテック コーポレーション 外因性ポリペプチドを発現するヒト皮膚同等物
JP2008532550A (ja) 2005-03-17 2008-08-21 ストラタテック コーポレーション 純度が改良された代用皮膚
EP3138403A1 (en) 2005-08-09 2017-03-08 Revivicor, Inc. Transgenic ungulates expressing ctla4-ig and uses thereof
US9580719B2 (en) 2007-04-27 2017-02-28 Pfenex, Inc. Method for rapidly screening microbial hosts to identify certain strains with improved yield and/or quality in the expression of heterologous proteins
US9394571B2 (en) 2007-04-27 2016-07-19 Pfenex Inc. Method for rapidly screening microbial hosts to identify certain strains with improved yield and/or quality in the expression of heterologous proteins
EP2152231A1 (en) * 2007-06-11 2010-02-17 Chanel Parfums Beauté Use of active agents for stimulating the expression of fn3k and/or fn3k rp for combating ageing of the skin
WO2009065005A1 (en) 2007-11-14 2009-05-22 Stratatech Corporation Cold storage of organotypically cultured skin equivalents for clinical applications
PT2352472T (pt) 2008-11-04 2017-04-11 Stratatech Corp Equivalentes de pele secos e irradiados prontos a utilizar
WO2010065907A2 (en) * 2008-12-05 2010-06-10 The United States Of America As Represented By The Secretary, Department Of Health And Human Services Use of a rock inhibitor to sustain primary human keratinocytes in a proliferative state
WO2010135655A2 (en) 2009-05-21 2010-11-25 Stratatech Corporation Human skin substitutes expressing il-12
KR101055320B1 (ko) 2009-11-25 2011-08-08 서울대학교산학협력단 자발적으로 불멸화 또는 종양화가 유도된 신규 세포주 및 이의 용도
CA3071928A1 (en) 2013-03-13 2014-10-02 Stratatech Corporation Cryopreservation of viable human skin substitutes
EP2991692B1 (en) 2013-05-03 2019-08-21 The Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc. Skin substitutes and methods for hair follicle neogenesis
TWI868601B (zh) * 2022-02-24 2025-01-01 財團法人國家衛生研究院 人類皮膚仿生單元及其製備方法
EP4257158A1 (en) * 2022-04-06 2023-10-11 Servicio Andaluz de Salud Biomimetic model of non-melanoma skin cancer and uses thereof

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US2663907A (en) * 1949-02-14 1953-12-29 British Celanese Converting fibrous cellulose into an easily powderable form
US2636879A (en) * 1950-04-27 1953-04-28 Du Pont Manufacture of cellulose ethers
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DE3833045A1 (de) * 1988-09-29 1990-04-05 Henkel Kgaa Bohrspueladditive auf basis eines polymergemiches, deren verwendung sowie verfahren zur herstellung derselben
US5491084A (en) * 1993-09-10 1996-02-13 The Trustees Of Columbia University In The City Of New York Uses of green-fluorescent protein
DE19632865A1 (de) * 1996-08-14 1998-02-19 Giesecke & Devrient Gmbh Verfahren zur Herstellung von Papiermasse
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US5989837A (en) * 1998-07-13 1999-11-23 Wisconsin Alumni Research Foundation Immortalized human keratinocyte cell line
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Also Published As

Publication number Publication date
US20030157476A1 (en) 2003-08-21
ATE550439T1 (de) 2012-04-15
JP2002520594A (ja) 2002-07-09
DK1117423T3 (da) 2006-10-16
US6495135B2 (en) 2002-12-17
US6884595B2 (en) 2005-04-26
KR100461853B1 (ko) 2004-12-14
ATE329611T1 (de) 2006-07-15
IL140608A (en) 2006-06-11
JP3557172B2 (ja) 2004-08-25
KR20010071839A (ko) 2001-07-31
WO2000003244A2 (en) 2000-01-20
AU758141B2 (en) 2003-03-13
EP1693066B1 (en) 2012-03-21
WO2000003244A9 (en) 2000-03-23
BRPI9912047B1 (pt) 2014-03-18
EP1117423A2 (en) 2001-07-25
EP1693066A3 (en) 2007-11-21
AU4985099A (en) 2000-02-01
CN1326354A (zh) 2001-12-12
ES2384264T3 (es) 2012-07-03
DE69931941T2 (de) 2007-02-08
US20020102726A1 (en) 2002-08-01
CA2336717C (en) 2012-05-22
EP1117423B1 (en) 2006-06-14
ES2267277T3 (es) 2007-03-01
CN1197960C (zh) 2005-04-20
US6214567B1 (en) 2001-04-10
BRPI9912047A (pt) 2001-04-03
US5989837A (en) 1999-11-23
CA2336717A1 (en) 2000-01-20
EP1693066A2 (en) 2006-08-23
IL140608A0 (en) 2002-02-10
NZ509184A (en) 2003-01-31
US20010023061A1 (en) 2001-09-20
US6514711B2 (en) 2003-02-04
DE69931941D1 (de) 2006-07-27
WO2000003244A3 (en) 2001-04-26
US20020142282A1 (en) 2002-10-03
US20040265787A9 (en) 2004-12-30
US6485724B2 (en) 2002-11-26

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