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ATE345496T1 - In-vitro-musters für zns - funktion und dysfunktion - Google Patents

In-vitro-musters für zns - funktion und dysfunktion

Info

Publication number
ATE345496T1
ATE345496T1 AT01101622T AT01101622T ATE345496T1 AT E345496 T1 ATE345496 T1 AT E345496T1 AT 01101622 T AT01101622 T AT 01101622T AT 01101622 T AT01101622 T AT 01101622T AT E345496 T1 ATE345496 T1 AT E345496T1
Authority
AT
Austria
Prior art keywords
dysfunction
vitro
patterns
biological agent
culture
Prior art date
Application number
AT01101622T
Other languages
English (en)
Inventor
Brent Reynolds
Samuel Weiss
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 ATE345496T1 publication Critical patent/ATE345496T1/de

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
    • G01N33/5008—Chemical 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
    • G01N33/5044—Chemical 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 involving specific cell types
    • G01N33/5073—Stem cells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/28—Drugs 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/46—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
    • C07K14/47—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/475—Growth factors; Growth regulators
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/82—Translation products from oncogenes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • 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
    • C—CHEMISTRY; METALLURGY
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    • 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
    • C12N5/0618—Cells of the nervous system
    • C12N5/0623—Stem cells
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
    • G01N33/5008—Chemical 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
    • G01N33/5008—Chemical 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
    • G01N33/502—Chemical 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 non-proliferative effects
    • G01N33/5026—Chemical 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 non-proliferative effects on cell morphology
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
    • G01N33/5008—Chemical 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
    • G01N33/5044—Chemical 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 involving specific cell types
    • G01N33/5058—Neurological cells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
    • G01N33/5091—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing the pathological state of an organism
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2217/00—Genetically modified animals
    • A01K2217/05—Animals comprising random inserted nucleic acids (transgenic)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N2500/00—Specific components of cell culture medium
    • C12N2500/05—Inorganic components
    • C12N2500/10—Metals; Metal chelators
    • C12N2500/20—Transition metals
    • C12N2500/24—Iron; Fe chelators; Transferrin
    • C12N2500/25—Insulin-transferrin; Insulin-transferrin-selenium
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    • C12N2500/00—Specific components of cell culture medium
    • C12N2500/30—Organic components
    • C12N2500/46—Amines, e.g. putrescine
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    • C12N2501/00—Active agents used in cell culture processes, e.g. differentation
    • C12N2501/10—Growth factors
    • C12N2501/11—Epidermal growth factor [EGF]
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    • C12N2501/00—Active agents used in cell culture processes, e.g. differentation
    • C12N2501/10—Growth factors
    • C12N2501/13—Nerve growth factor [NGF]; Brain-derived neurotrophic factor [BDNF]; Cilliary neurotrophic factor [CNTF]; Glial-derived neurotrophic factor [GDNF]; Neurotrophins [NT]; Neuregulins
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    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N2501/00—Active agents used in cell culture processes, e.g. differentation
    • C12N2501/10—Growth factors
    • C12N2501/148—Transforming growth factor alpha [TGF-a]
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • 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
    • C12N2501/392—Sexual steroids
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    • C12N2503/00—Use of cells in diagnostics
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2500/00—Screening for compounds of potential therapeutic value
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2510/00—Detection of programmed cell death, i.e. apoptosis

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Cell Biology (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Genetics & Genomics (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Wood Science & Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Veterinary Medicine (AREA)
  • Developmental Biology & Embryology (AREA)
  • Physiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
AT01101622T 1994-09-23 1995-09-22 In-vitro-musters für zns - funktion und dysfunktion ATE345496T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31109994A 1994-09-23 1994-09-23
US48189395A 1995-06-07 1995-06-07

Publications (1)

Publication Number Publication Date
ATE345496T1 true ATE345496T1 (de) 2006-12-15

Family

ID=26977743

Family Applications (2)

Application Number Title Priority Date Filing Date
AT95931864T ATE208495T1 (de) 1994-09-23 1995-09-22 In vitro-modelle für cns-funktion und-dysfunktion
AT01101622T ATE345496T1 (de) 1994-09-23 1995-09-22 In-vitro-musters für zns - funktion und dysfunktion

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT95931864T ATE208495T1 (de) 1994-09-23 1995-09-22 In vitro-modelle für cns-funktion und-dysfunktion

Country Status (14)

Country Link
EP (2) EP0783693B1 (de)
JP (1) JPH10505754A (de)
KR (1) KR970706490A (de)
AT (2) ATE208495T1 (de)
AU (1) AU714837B2 (de)
CA (1) CA2200709A1 (de)
DE (2) DE69523771T2 (de)
DK (2) DK1130394T3 (de)
ES (1) ES2167461T3 (de)
FI (1) FI971168A0 (de)
MX (1) MX9702126A (de)
NO (1) NO971245D0 (de)
PT (1) PT783693E (de)
WO (1) WO1996009543A1 (de)

Families Citing this family (21)

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US5753506A (en) * 1996-05-23 1998-05-19 Cns Stem Cell Technology, Inc. Isolation propagation and directed differentiation of stem cells from embryonic and adult central nervous system of mammals
US7544511B2 (en) 1996-09-25 2009-06-09 Neuralstem Biopharmaceuticals Ltd. Stable neural stem cell line methods
US5968829A (en) 1997-09-05 1999-10-19 Cytotherapeutics, Inc. Human CNS neural stem cells
DE60035191T2 (de) * 1999-05-03 2008-06-19 Neuro Therapeutics Ab Materialien und methoden zur entwicklung von dopaminergen neuronen
US6878543B1 (en) 1999-10-25 2005-04-12 Nsgene Sa Cultures of GFAP+ nestin+ cells that differentiate to neurons
AU3499801A (en) 2000-02-11 2001-08-20 Schepens Eye Res Inst Isolation and transplantation of retinal stem cells
WO2003001202A1 (en) * 2001-06-25 2003-01-03 Cardion Ag Methods and cell populations for identifying and validating genomic targets, and for drug screening
EP1435779A4 (de) 2001-09-24 2005-06-01 Sangamo Biosciences Inc Modulation von stammzellen mittels zinkfingerproteinen
US7129034B2 (en) 2001-10-25 2006-10-31 Cedars-Sinai Medical Center Differentiation of whole bone marrow
US8293488B2 (en) 2002-12-09 2012-10-23 Neuralstem, Inc. Method for screening neurogenic agents
WO2004053071A2 (en) 2002-12-09 2004-06-24 Judith Kelleher-Andersson Method for discovering neurogenic agents
US20050019801A1 (en) * 2003-06-04 2005-01-27 Curis, Inc. Stem cell-based methods for identifying and characterizing agents
JP5424559B2 (ja) 2004-11-17 2014-02-26 ニューラルステム・インコーポレーテッド 神経変性状態を治療するためのヒト神経細胞の移植
EP2077092A3 (de) * 2007-10-29 2009-10-21 Taipei Veterans General Hospital System und Verfahren für Target-Screening oder -Analyse
GB0815224D0 (en) * 2008-08-20 2008-09-24 Eisai London Res Lab Ltd Screening assay
WO2012016049A1 (en) 2010-07-28 2012-02-02 Neuralstem, Inc. Methods for treating and/or reversing neurodegenerative diseases and/or disorders
CA2864818C (en) 2012-02-17 2022-05-03 The Schepens Eye Research Institute Phenotype profile of human retinal progenitor cells
US9750769B2 (en) 2014-10-20 2017-09-05 Neuralstem, Inc. Stable neural stem cells comprising an exogenous polynucleotide coding for a growth factor and methods of use thereof
JP6844953B2 (ja) * 2015-04-22 2021-03-17 公益財団法人東京都医学総合研究所 アルツハイマー病研究を標的にしたグリア細胞システム
CN105861482B (zh) * 2016-04-05 2019-10-11 中国科学院广州生物医药与健康研究院 体外细胞疾病模型及其制备方法
CN110709092B (zh) * 2017-04-13 2023-08-29 小利兰·斯坦福大学托管委员会 用于产生人少突胶质细胞和研究体外髓鞘形成的个性化3d神经培养系统

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0233838A3 (de) * 1986-02-04 1990-01-31 Incyte Pharmaceuticals, Inc. Neuriten stimulierender Faktor und Prozess für seine Herstellung
WO1991009936A1 (en) * 1989-12-26 1991-07-11 Hana Biologics, Inc. Proliferated neuron progenitor cell product and process
WO1993001275A1 (en) * 1991-07-08 1993-01-21 Neurospheres Ltd. NOVEL GROWTH FACTOR-RESPONSIVE PROGENITOR CELLS WHICH CAN BE PROLIFERATED $i(IN VITRO)
JPH08502652A (ja) * 1992-10-28 1996-03-26 ニューロスフィアーズ リミテッド 生物学的因子と神経幹細胞

Also Published As

Publication number Publication date
ATE208495T1 (de) 2001-11-15
CA2200709A1 (en) 1996-03-28
JPH10505754A (ja) 1998-06-09
AU3515295A (en) 1996-04-09
KR970706490A (ko) 1997-11-03
ES2167461T3 (es) 2002-05-16
EP0783693B1 (de) 2001-11-07
FI971168A (fi) 1997-03-20
DE69523771T2 (de) 2002-08-01
EP0783693A1 (de) 1997-07-16
NO971245L (no) 1997-03-18
WO1996009543A1 (en) 1996-03-28
EP1130394A1 (de) 2001-09-05
DK1130394T3 (da) 2007-01-08
DE69535300D1 (de) 2006-12-28
EP1130394B1 (de) 2006-11-15
FI971168A0 (fi) 1997-03-20
DK0783693T3 (da) 2002-01-14
DE69535300T2 (de) 2007-06-06
NO971245D0 (no) 1997-03-18
MX9702126A (es) 1997-06-28
PT783693E (pt) 2002-04-29
AU714837B2 (en) 2000-01-13
DE69523771D1 (de) 2001-12-13

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