ATE262912T1 - Genetische modifikation von neuralen stammzellen - Google Patents

Genetische modifikation von neuralen stammzellen

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Publication number
ATE262912T1
ATE262912T1 AT94907366T AT94907366T ATE262912T1 AT E262912 T1 ATE262912 T1 AT E262912T1 AT 94907366 T AT94907366 T AT 94907366T AT 94907366 T AT94907366 T AT 94907366T AT E262912 T1 ATE262912 T1 AT E262912T1
Authority
AT
Austria
Prior art keywords
stem cells
vitro
neural stem
cells
genetic modification
Prior art date
Application number
AT94907366T
Other languages
English (en)
Inventor
Samuel Weiss
Brent A Reynolds
Joseph P Hammang
Edward E Baetge
Original Assignee
Neurospheres Holdings Ltd
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 Neurospheres Holdings Ltd filed Critical Neurospheres Holdings Ltd
Application granted granted Critical
Publication of ATE262912T1 publication Critical patent/ATE262912T1/de

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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
    • C12N5/0618Cells of the nervous system
    • C12N5/0623Stem cells
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/12Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
    • A61K35/30Nerves; Brain; Eyes; Corneal cells; Cerebrospinal fluid; Neuronal stem cells; Neuronal precursor cells; Glial cells; Oligodendrocytes; Schwann cells; Astroglia; Astrocytes; Choroid plexus; Spinal cord tissue
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • A61K38/16Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/177Receptors; Cell surface antigens; Cell surface determinants
    • A61K38/179Receptors; Cell surface antigens; Cell surface determinants for growth factors; for growth regulators
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/28Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/46Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
    • C07K14/47Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/475Growth factors; Growth regulators
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/82Translation products from oncogenes
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    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/0004Oxidoreductases (1.)
    • C12N9/0065Oxidoreductases (1.) acting on hydrogen peroxide as acceptor (1.11)
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14Hydrolases (3)
    • C12N9/24Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2468Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1) acting on beta-galactose-glycoside bonds, e.g. carrageenases (3.2.1.83; 3.2.1.157); beta-agarase (3.2.1.81)
    • C12N9/2471Beta-galactosidase (3.2.1.23), i.e. exo-(1-->4)-beta-D-galactanase
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    • C12YENZYMES
    • C12Y302/00Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/01023Beta-galactosidase (3.2.1.23), i.e. exo-(1-->4)-beta-D-galactanase
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2217/00Genetically modified animals
    • A01K2217/05Animals comprising random inserted nucleic acids (transgenic)
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K48/00Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy
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    • C12N2500/00Specific components of cell culture medium
    • C12N2500/05Inorganic components
    • C12N2500/10Metals; Metal chelators
    • C12N2500/20Transition metals
    • C12N2500/24Iron; Fe chelators; Transferrin
    • C12N2500/25Insulin-transferrin; Insulin-transferrin-selenium
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    • C12N2500/00Specific components of cell culture medium
    • C12N2500/30Organic components
    • C12N2500/46Amines, e.g. putrescine
    • CCHEMISTRY; METALLURGY
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    • C12N2500/00Specific components of cell culture medium
    • C12N2500/90Serum-free medium, which may still contain naturally-sourced components
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    • C12N2501/00Active agents used in cell culture processes, e.g. differentation
    • C12N2501/10Growth factors
    • C12N2501/11Epidermal growth factor [EGF]
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N2501/00Active agents used in cell culture processes, e.g. differentation
    • C12N2501/10Growth factors
    • C12N2501/115Basic fibroblast growth factor (bFGF, FGF-2)
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    • C12N2501/00Active agents used in cell culture processes, e.g. differentation
    • C12N2501/10Growth factors
    • C12N2501/148Transforming growth factor alpha [TGF-a]
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N2501/00Active agents used in cell culture processes, e.g. differentation
    • C12N2501/30Hormones
    • C12N2501/38Hormones with nuclear receptors
    • C12N2501/39Steroid hormones
    • C12N2501/392Sexual steroids
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N2510/00Genetically modified cells

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Zoology (AREA)
  • Medicinal Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Biochemistry (AREA)
  • Neurology (AREA)
  • Biotechnology (AREA)
  • Neurosurgery (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Cell Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Microbiology (AREA)
  • Developmental Biology & Embryology (AREA)
  • Epidemiology (AREA)
  • Immunology (AREA)
  • Biophysics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Toxicology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hospice & Palliative Care (AREA)
  • Virology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Oncology (AREA)
  • Psychiatry (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
AT94907366T 1993-01-29 1994-01-28 Genetische modifikation von neuralen stammzellen ATE262912T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1082993A 1993-01-29 1993-01-29
PCT/US1994/001053 WO1994016718A1 (en) 1991-07-08 1994-01-28 Genetic modification of neural stem cells

Publications (1)

Publication Number Publication Date
ATE262912T1 true ATE262912T1 (de) 2004-04-15

Family

ID=21747648

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94907366T ATE262912T1 (de) 1993-01-29 1994-01-28 Genetische modifikation von neuralen stammzellen

Country Status (11)

Country Link
EP (1) EP0681477B1 (de)
JP (1) JP3583778B2 (de)
KR (1) KR960700067A (de)
AT (1) ATE262912T1 (de)
AU (1) AU687785B2 (de)
CA (1) CA2155024C (de)
DE (1) DE69433661T2 (de)
ES (1) ES2218524T3 (de)
FI (1) FI953569L (de)
NO (1) NO322466B1 (de)
WO (1) WO1994016718A1 (de)

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CN1141058A (zh) * 1993-11-09 1997-01-22 纽罗斯菲里斯控股有限公司 中枢神经系统干细胞的原位修饰和处理
EP0792350A1 (de) * 1994-11-14 1997-09-03 Neurospheres Holdings Ltd. Proliferation regelung von neuralen stammzellen
EP0815220A4 (de) * 1995-03-01 2000-10-11 Human Genome Sciences Inc Menschlicher amintransporter
US5798223A (en) 1995-03-01 1998-08-25 Human Genome Sciences, Inc. Polynucleotides encoding human amine transporter and methods of using the same
US5824789A (en) * 1995-06-07 1998-10-20 Systemix, Inc. Human growth factors, nucleotide sequence encoding growth factors, and method of use thereof
US6787355B1 (en) 1996-08-26 2004-09-07 Mcgill University Multipotent neural stem cells from peripheral tissues and uses thereof
US6969608B1 (en) 1996-08-26 2005-11-29 Mcgill University Pharmaceuticals containing multipotential precursor cells from tissues containing sensory receptors
US6713247B1 (en) * 1996-09-03 2004-03-30 Signal Pharmaceuticials, Inc. Human CNS cell lines and methods of use therefor
CA2216439A1 (en) * 1996-09-25 1998-03-25 Derek Van Der Kooy Pharmaceuticals containing retinal stem cells
US5876946A (en) * 1997-06-03 1999-03-02 Pharmacopeia, Inc. High-throughput assay
US7795202B2 (en) 1997-08-04 2010-09-14 Neurorepair, Inc. Methods for treating a neurological disorder by peripheral administration of a transforming growth factor alpha (TGF-a)
US7790669B1 (en) 1997-08-04 2010-09-07 Neurorepair, Inc. Methods for treating neurological deficits by intrastriatal administration of transforming growth factor alpha (TGF-α)
US20020123143A1 (en) 1997-08-22 2002-09-05 Jean Toma Multipotent stem cells from peripheral tissues and uses thereof
US5968829A (en) * 1997-09-05 1999-10-19 Cytotherapeutics, Inc. Human CNS neural stem cells
US6787356B1 (en) 1998-07-24 2004-09-07 The United States Of America As Represented By The Department Of Health And Human Services Cell expansion system for use in neural transplantation
JP3291698B2 (ja) * 1998-07-24 2002-06-10 スティーブン・カーティン 可変眼鏡用レンズ
CA2344399A1 (en) 1998-09-18 2000-03-30 Massachusetts Institute Of Technology Use of growth factors and hormones for expansion of mammalian cells and tissue engineering
US6291516B1 (en) 1999-01-13 2001-09-18 Curis, Inc. Regulators of the hedgehog pathway, compositions and uses related thereto
AU4679300A (en) 1999-04-26 2000-11-10 Stem Cell Pharmaceuticals, Inc. Tgf-alpha polypeptides, functional fragments and methods of use therefor
US20020099008A1 (en) 1999-04-26 2002-07-25 Daniel R. Twardzik Method for stimulating hematopoiesis using tgf-alpha
US6677307B2 (en) 1999-08-19 2004-01-13 Kaleidos Pharma, Inc. TGF-α polypeptides, functional fragments and methods of use therefor
US20020193301A1 (en) 1999-08-19 2002-12-19 Stem Cell Pharmaceuticals, Inc. TGF-alpha polypeptides, functional fragments and methods of use therefor
US6815418B2 (en) 1999-08-19 2004-11-09 Kaleidos Pharma, Inc. TGF-α polypeptides, functional fragments and methods of use therefor
US7544509B2 (en) 2000-01-24 2009-06-09 Mcgill University Method for preparing stem cell preparations
AU2001234998B2 (en) 2000-02-11 2006-06-08 Childrens Hospital Of Orange County A California Corporation Isolation and transplantation of retinal stem cells
US6613798B1 (en) 2000-03-30 2003-09-02 Curis, Inc. Small organic molecule regulators of cell proliferation
US8852937B2 (en) 2000-03-30 2014-10-07 Curis, Inc. Small organic molecule regulators of cell proliferation
US6683108B1 (en) 2000-03-30 2004-01-27 Curis, Inc. Agonists of hedgehog signaling pathways and uses related thereto
US7115653B2 (en) 2000-03-30 2006-10-03 Curis, Inc. Small organic molecule regulators of cell proliferation
AU2001283504A1 (en) * 2000-07-27 2002-02-13 The Mclean Hospital Corporation Cell implantation therapy for neurological diseases or disorders
US6908732B2 (en) 2000-10-13 2005-06-21 President & Fellows Of Harvard College Compounds and methods for regulating cell differentiation
CA2461290C (en) 2001-09-24 2014-11-25 Sangamo Biosciences, Inc. Modulation of stem cells using zinc finger proteins
US8153424B2 (en) 2001-10-03 2012-04-10 Wisconsin Alumni Research Foundation Method of in vitro differentiation of neural stem cells, motor neurons and dopamine neurons from primate embryonic stem cells
US7588937B2 (en) 2001-10-03 2009-09-15 Wisconsin Alumni Research Foundation Method of in vitro differentiation of neural stem cells, motor neurons and dopamine neurons from primate embryonic stem cells
AU2003202988A1 (en) 2002-01-14 2003-07-30 The Board Of Trustees Of The University Of Illinois Use of modified pyrimidine compounds to promote stem cell migration and proliferation
ATE404200T1 (de) 2002-04-22 2008-08-15 Univ Johns Hopkins Med Modulatoren von hedgehog signalpfaden, zusammensetzungen und verwandte verwendungen
WO2004053084A2 (en) 2002-12-09 2004-06-24 The Mclean Hospital Corporation Dopaminergic neurons differentiated from embryonic cells for treating neurodegenerative diseases
AU2005252434B2 (en) * 2004-06-09 2011-11-24 The University Court Of The University Of Edinburgh Neural stem cells
US20110218176A1 (en) 2006-11-01 2011-09-08 Barbara Brooke Jennings-Spring Compounds, methods, and treatments for abnormal signaling pathways for prenatal and postnatal development
EP2379711B8 (de) 2008-12-23 2017-03-22 BOCO Silicon Valley, Inc. Zielpopulationen von oligodendrozyten-vorläuferzellen und verfahren zur herstellung und verwendung davon
EP2380972B1 (de) 2010-04-19 2012-09-19 Technische Universität Dresden Verfahren und Zusammensetzungen zur Ausdehnung von somatischen Stammzellen und Vorläuferzellen
CA2864818C (en) 2012-02-17 2022-05-03 The Schepens Eye Research Institute Phenotype profile of human retinal progenitor cells
ES2828663T3 (es) * 2012-04-18 2021-05-27 Univ Leland Stanford Junior Dirección genética no disruptiva
CN106460009A (zh) 2014-03-21 2017-02-22 小利兰·斯坦福大学托管委员会 无核酸酶的基因组编辑
US11027047B2 (en) 2015-03-31 2021-06-08 The University Of North Carolina At Chapel Hill Delivery vehicles for stem cells and uses thereof

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NZ226750A (en) * 1987-10-29 1990-09-26 Amrad Corp Ltd Immortalisation of neural precursor cells by introducing a retrovirus vector containing a myc-oncogene
US5082670A (en) * 1988-12-15 1992-01-21 The Regents Of The University Of California Method of grafting genetically modified cells to treat defects, disease or damage or the central nervous system
WO1994002593A1 (en) * 1992-07-27 1994-02-03 California Institute Of Technology Mammalian multipotent neural stem cells

Also Published As

Publication number Publication date
DE69433661D1 (de) 2004-05-06
JP3583778B2 (ja) 2004-11-04
JPH08505762A (ja) 1996-06-25
AU6098394A (en) 1994-08-15
NO952985D0 (no) 1995-07-27
ES2218524T3 (es) 2004-11-16
EP0681477A1 (de) 1995-11-15
FI953569A7 (fi) 1995-09-25
WO1994016718A1 (en) 1994-08-04
DE69433661T2 (de) 2005-02-10
CA2155024A1 (en) 1994-08-04
KR960700067A (ko) 1996-01-19
EP0681477A4 (de) 1998-07-15
FI953569L (fi) 1995-09-25
FI953569A0 (fi) 1995-07-26
NO952985L (no) 1995-07-27
EP0681477B1 (de) 2004-03-31
CA2155024C (en) 1999-12-14
AU687785B2 (en) 1998-03-05
NO322466B1 (no) 2006-10-09

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