EP0684828A4 - Vermehrung von stammzellen in langzeitkulturen von knochenmarkzellen durch neutralisierung von t6f-beta. - Google Patents

Vermehrung von stammzellen in langzeitkulturen von knochenmarkzellen durch neutralisierung von t6f-beta.

Info

Publication number
EP0684828A4
EP0684828A4 EP94910691A EP94910691A EP0684828A4 EP 0684828 A4 EP0684828 A4 EP 0684828A4 EP 94910691 A EP94910691 A EP 94910691A EP 94910691 A EP94910691 A EP 94910691A EP 0684828 A4 EP0684828 A4 EP 0684828A4
Authority
EP
European Patent Office
Prior art keywords
tgf
neutralization
expansion
stem cells
bone marrow
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.)
Withdrawn
Application number
EP94910691A
Other languages
English (en)
French (fr)
Other versions
EP0684828A1 (de
Inventor
Wendy Waegell
James Dasch
Paul W Kincade
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oklahoma Medical Research Foundation
Celtrix Pharmaceuticals Inc
Original Assignee
Oklahoma Medical Research Foundation
Celtrix Pharmaceuticals Inc
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 Oklahoma Medical Research Foundation, Celtrix Pharmaceuticals Inc filed Critical Oklahoma Medical Research Foundation
Publication of EP0684828A1 publication Critical patent/EP0684828A1/de
Publication of EP0684828A4 publication Critical patent/EP0684828A4/de
Withdrawn legal-status Critical Current

Links

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
    • A61K35/28—Bone marrow; Haematopoietic stem cells; Mesenchymal stem cells of any origin, e.g. adipose-derived stem cells
    • 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
    • A61K38/177—Receptors; Cell surface antigens; Cell surface determinants
    • A61K38/179—Receptors; Cell surface antigens; Cell surface determinants for growth factors; for growth regulators
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/22—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against growth factors ; against growth regulators
    • 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
    • C12N5/0634—Cells from the blood or the immune system
    • C12N5/0647—Haematopoietic stem cells; Uncommitted or multipotent progenitors
    • 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
    • A61K2035/124—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells the cells being hematopoietic, bone marrow derived or blood 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
    • C12N2501/00—Active agents used in cell culture processes, e.g. differentation
    • C12N2501/10—Growth factors
    • C12N2501/15—Transforming growth factor beta (TGF-β)
    • 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
    • C12N2501/00—Active agents used in cell culture processes, e.g. differentation
    • C12N2501/30—Hormones
    • C12N2501/38—Hormones with nuclear receptors
    • C12N2501/39—Steroid hormones

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Cell Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Hematology (AREA)
  • Medicinal Chemistry (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Developmental Biology & Embryology (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Biochemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Epidemiology (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Virology (AREA)
  • Diabetes (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Biophysics (AREA)
  • General Engineering & Computer Science (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
EP94910691A 1993-02-19 1994-02-15 Vermehrung von stammzellen in langzeitkulturen von knochenmarkzellen durch neutralisierung von t6f-beta. Withdrawn EP0684828A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US1955693A 1993-02-19 1993-02-19
US19556 1993-02-19
PCT/US1994/001634 WO1994018991A1 (en) 1993-02-19 1994-02-15 EXPANSION OF STEM CELLS IN LONG TERM BONE MARROW CULTURES BY NEUTRALIZATION OF TGF-$g(b)

Publications (2)

Publication Number Publication Date
EP0684828A1 EP0684828A1 (de) 1995-12-06
EP0684828A4 true EP0684828A4 (de) 1996-08-07

Family

ID=21793831

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94910691A Withdrawn EP0684828A4 (de) 1993-02-19 1994-02-15 Vermehrung von stammzellen in langzeitkulturen von knochenmarkzellen durch neutralisierung von t6f-beta.

Country Status (4)

Country Link
EP (1) EP0684828A4 (de)
JP (1) JPH08509859A (de)
CA (1) CA2155515A1 (de)
WO (1) WO1994018991A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5571714A (en) 1988-12-22 1996-11-05 Celtrix Pharmaceuticals, Inc. Monoclonal antibodies which bind both transforming growth factors β1 and β2 and methods of use
DE69332026T2 (de) * 1992-10-29 2002-10-31 Celtrix Pharma Typ ii tgf-beta-bindendes rezeptorfragment als therapeutisches mittel
CA2221318C (en) * 1995-06-02 2012-01-24 Nexstar Pharmaceuticals, Inc. High affinity oligonucleotide ligands to growth factors
US5728581A (en) * 1995-06-07 1998-03-17 Systemix, Inc. Method of expanding hematopoietic stem cells, reagents and bioreactors for use therein
WO2000043499A2 (en) * 1999-01-25 2000-07-27 Seattle Biomedical Research Institute ANTI-TRANSFORMING GROWTH FACTOR BETA (TGF-β) TREATED STEM CELL COMPOSITION AND METHOD
US8846393B2 (en) 2005-11-29 2014-09-30 Gamida-Cell Ltd. Methods of improving stem cell homing and engraftment
US10047345B2 (en) 2012-02-13 2018-08-14 Gamida-Cell Ltd. Culturing of mesenchymal stem cells with FGF4 and nicotinamide
US9567569B2 (en) 2012-07-23 2017-02-14 Gamida Cell Ltd. Methods of culturing and expanding mesenchymal stem cells
US9175266B2 (en) 2012-07-23 2015-11-03 Gamida Cell Ltd. Enhancement of natural killer (NK) cell proliferation and activity

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0455482A2 (de) * 1990-05-01 1991-11-06 Becton, Dickinson and Company Subklasse von menschlichen Vorläuferzellen
WO1991019513A1 (en) * 1990-06-20 1991-12-26 Bristol-Myers Squibb Company METHODS OF MODULATING BLOOD PRESSURE USING TGF-β AND ANTAGONISTS THEREOF

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0455482A2 (de) * 1990-05-01 1991-11-06 Becton, Dickinson and Company Subklasse von menschlichen Vorläuferzellen
WO1991019513A1 (en) * 1990-06-20 1991-12-26 Bristol-Myers Squibb Company METHODS OF MODULATING BLOOD PRESSURE USING TGF-β AND ANTAGONISTS THEREOF

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
See also references of WO9418991A1 *
WAEGELL W.O. ET AL: "Growth acceleration and stem cell expansion in Dexter-type cultures by neutralization of TGF-beta", EXPERIMENTAL HEMATOLOGY, vol. 22, October 1994 (1994-10-01), NEW YORK, pages 1051 - 1057, XP000572237 *

Also Published As

Publication number Publication date
CA2155515A1 (en) 1994-09-01
EP0684828A1 (de) 1995-12-06
WO1994018991A1 (en) 1994-09-01
JPH08509859A (ja) 1996-10-22

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Legal Events

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