DK0554352T3 - Fremgangsmåde til transplantation af celler ind i hjernen og terapeutiske anvendelser derfor. - Google Patents

Fremgangsmåde til transplantation af celler ind i hjernen og terapeutiske anvendelser derfor.

Info

Publication number
DK0554352T3
DK0554352T3 DK91919823T DK91919823T DK0554352T3 DK 0554352 T3 DK0554352 T3 DK 0554352T3 DK 91919823 T DK91919823 T DK 91919823T DK 91919823 T DK91919823 T DK 91919823T DK 0554352 T3 DK0554352 T3 DK 0554352T3
Authority
DK
Denmark
Prior art keywords
cell
cells
brain
disease
neural
Prior art date
Application number
DK91919823T
Other languages
Danish (da)
English (en)
Inventor
Bruce D Cherksey
Original Assignee
Univ New York
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 Univ New York filed Critical Univ New York
Application granted granted Critical
Publication of DK0554352T3 publication Critical patent/DK0554352T3/da

Links

Classifications

    • 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
    • C12N5/0613—Cells from endocrine organs
    • C12N5/0614—Adrenal gland
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • 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
    • 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
    • A61K35/30—Nerves; Brain; Eyes; Corneal cells; Cerebrospinal fluid; Neuronal stem cells; Neuronal precursor cells; Glial cells; Oligodendrocytes; Schwann cells; Astroglia; Astrocytes; Choroid plexus; Spinal cord tissue
    • 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
    • A61K35/33—Fibroblasts
    • 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
    • A61K35/36—Skin; Hair; Nails; Sebaceous glands; Cerumen; Epidermis; Epithelial cells; Keratinocytes; Langerhans cells; Ectodermal cells
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K48/00—Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy
    • 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
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0085—Brain, e.g. brain implants; Spinal cord
    • 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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/167—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction with an outer layer or coating comprising drug; with chemically bound drugs or non-active substances on their surface
    • A61K9/1676—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction with an outer layer or coating comprising drug; with chemically bound drugs or non-active substances on their surface having a drug-free core with discrete complete coating layer containing drug
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
    • A61L27/38—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • 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
    • A61P25/08—Antiepileptics; Anticonvulsants
    • 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
    • A61P25/14—Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
    • 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
    • A61P25/14—Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
    • A61P25/16—Anti-Parkinson drugs
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • 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
    • C12N5/0618—Cells of the nervous system
    • C12N5/0621—Eye cells, e.g. cornea, iris pigmented cells
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • 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
    • C12N2502/00—Coculture with; Conditioned medium produced by
    • C12N2502/08—Coculture with; Conditioned medium produced by cells of the nervous system
    • 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
    • C12N2531/00—Microcarriers
    • 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
    • C12N2533/00—Supports or coatings for cell culture, characterised by material
    • C12N2533/10—Mineral substrates
    • C12N2533/12—Glass

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Organic Chemistry (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Zoology (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Genetics & Genomics (AREA)
  • Developmental Biology & Embryology (AREA)
  • Immunology (AREA)
  • Wood Science & Technology (AREA)
  • Virology (AREA)
  • Dermatology (AREA)
  • Psychology (AREA)
  • Transplantation (AREA)
  • Ophthalmology & Optometry (AREA)
  • Endocrinology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Pain & Pain Management (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Vascular Medicine (AREA)
  • Molecular Biology (AREA)
DK91919823T 1990-10-19 1991-10-09 Fremgangsmåde til transplantation af celler ind i hjernen og terapeutiske anvendelser derfor. DK0554352T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US59980290A 1990-10-19 1990-10-19
PCT/US1991/007443 WO1992006702A1 (en) 1990-10-19 1991-10-09 A method for transplanting cells into the brain and therapeutic uses therefor

Publications (1)

Publication Number Publication Date
DK0554352T3 true DK0554352T3 (da) 2003-06-10

Family

ID=24401152

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91919823T DK0554352T3 (da) 1990-10-19 1991-10-09 Fremgangsmåde til transplantation af celler ind i hjernen og terapeutiske anvendelser derfor.

Country Status (10)

Country Link
EP (1) EP0554352B1 (es)
JP (2) JP3657001B2 (es)
AT (1) ATE233809T1 (es)
AU (1) AU665933B2 (es)
CA (1) CA2094280C (es)
DE (1) DE69133205T2 (es)
DK (1) DK0554352T3 (es)
ES (1) ES2193132T3 (es)
HK (1) HK1013802A1 (es)
WO (1) WO1992006702A1 (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5618531A (en) 1990-10-19 1997-04-08 New York University Method for increasing the viability of cells which are administered to the brain or spinal cord
AU3586993A (en) * 1992-01-23 1993-09-01 New York University A method for transplanting cells into the brain and therapeutic uses therefor
IL109280A0 (en) * 1993-04-15 1994-07-31 Regeneron Pharma Neurotrophins for treatment of depression
EP0708662A1 (en) * 1993-04-30 1996-05-01 Massachusetts Institute Of Technology Injectable polysaccharide-cell compositions
EP2025353A2 (en) * 1993-04-30 2009-02-18 Massachusetts Institute of Technology Injectable polysaccharide-cell compositions
US5709854A (en) 1993-04-30 1998-01-20 Massachusetts Institute Of Technology Tissue formation by injecting a cell-polymeric solution that gels in vivo
WO1996028174A1 (en) * 1995-03-13 1996-09-19 University Of South Florida Sertoli cells as transplantation facilitator for cell transplantation
US5830460A (en) 1995-03-13 1998-11-03 University Of South Florida Sertoli cells as transplantation facilitator for cell transplantation
EP1006801A4 (en) * 1995-03-13 2001-05-02 Univ South Florida SERTOLI CELLS AS INDICATORS OF NEUROREGENERATION IN NEURODEGENERATIVE DISEASES
US5855610A (en) 1995-05-19 1999-01-05 Children's Medical Center Corporation Engineering of strong, pliable tissues
US5741685A (en) * 1995-06-07 1998-04-21 Children's Medical Center Corporation Parenchymal cells packaged in immunoprotective tissue for implantation
DE69631490T2 (de) * 1995-11-09 2004-10-07 Univ Massachusetts Boston Wiederherstellung der gewebeoberfläche mit zusammensetzungen aus hydrogel-zellen
AU1319797A (en) * 1996-01-23 1997-08-20 Srl Inc. Cells for treating dementia
US6210664B1 (en) * 1996-04-08 2001-04-03 New York University Medical Center Method for gene transfer to the central nervous system
US6660301B1 (en) 1998-03-06 2003-12-09 Biosphere Medical, Inc. Injectable microspheres for dermal augmentation and tissue bulking
US6171610B1 (en) 1998-04-24 2001-01-09 University Of Massachusetts Guided development and support of hydrogel-cell compositions
US6027744A (en) * 1998-04-24 2000-02-22 University Of Massachusetts Medical Center Guided development and support of hydrogel-cell compositions
ATE327783T1 (de) * 2000-03-20 2006-06-15 Biosphere Medical Inc Injizierbare mikrokügelchen für den gewebeaufbau
EP1656957B1 (en) * 2000-03-20 2015-06-03 Biosphere Medical, Inc. Injectable microspheres for tissue construction
US7338657B2 (en) 2001-03-15 2008-03-04 Biosphere Medical, Inc. Injectable microspheres for tissue construction
US6436424B1 (en) 2000-03-20 2002-08-20 Biosphere Medical, Inc. Injectable and swellable microspheres for dermal augmentation
AU2001249221A1 (en) * 2000-03-20 2001-10-03 Biosphere Medical, Inc. Injectable and swellable microspheres for tissue bulking
EP1627911A1 (en) 2004-08-20 2006-02-22 Schering Aktiengesellschaft Washing apparatus
US8382704B2 (en) 2006-12-29 2013-02-26 Medrad, Inc. Systems and methods of delivering a dilated slurry to a patient
WO2011060135A1 (en) 2009-11-12 2011-05-19 Vbi Technologies, Llc Subpopulations of spore-like cells and uses thereof
EP2351779B1 (en) 2010-01-27 2019-04-24 Biosphere Medical, Inc. Microspheres and method of making the microspheres
GB2571696B (en) 2017-10-09 2020-05-27 Compass Pathways Ltd Large scale method for the preparation of Psilocybin and formulations of Psilocybin so produced
AU2019371464A1 (en) * 2018-11-04 2021-06-03 Figene, Llc Treatment of cerebral hypoxia including stroke, chronic traumatic encephalopathy, and traumatic brain injury
KR20220009954A (ko) 2019-04-17 2022-01-25 컴퍼스 패쓰파인더 리미티드 신경인지 장애, 만성 통증을 치료하고 염증을 감소시키는 방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4748121A (en) * 1984-11-30 1988-05-31 Ppg Industries, Inc. Porous glass fibers with immobilized biochemically active material
US5032508A (en) * 1988-09-08 1991-07-16 Marrow-Tech, Inc. Three-dimensional cell and tissue culture system
US4900553A (en) * 1987-09-11 1990-02-13 Case Western Reserve University Method of reducing glial scar formation and promoting axon and blood vessel growth and/or regeneration through the use of activated immature astrocytes
US4892538A (en) * 1987-11-17 1990-01-09 Brown University Research Foundation In vivo delivery of neurotransmitters by implanted, encapsulated cells
ATE119787T1 (de) * 1989-04-25 1995-04-15 Childrens Medical Center Implantaten für grosse mengen von zellen auf polymerische matrizen.

Also Published As

Publication number Publication date
DE69133205T2 (de) 2003-12-11
JP2004041757A (ja) 2004-02-12
WO1992006702A1 (en) 1992-04-30
HK1013802A1 (en) 1999-09-10
CA2094280A1 (en) 1992-04-20
CA2094280C (en) 2003-07-29
JPH06502406A (ja) 1994-03-17
EP0554352A1 (en) 1993-08-11
JP3766668B2 (ja) 2006-04-12
AU8923591A (en) 1992-05-20
EP0554352A4 (es) 1994-04-27
JP3657001B2 (ja) 2005-06-08
ATE233809T1 (de) 2003-03-15
DE69133205D1 (de) 2003-04-10
EP0554352B1 (en) 2003-03-05
AU665933B2 (en) 1996-01-25
ES2193132T3 (es) 2003-11-01

Similar Documents

Publication Publication Date Title
DK0554352T3 (da) Fremgangsmåde til transplantation af celler ind i hjernen og terapeutiske anvendelser derfor.
NZ334016A (en) Embryonic stem cell lines produced by cross species nuclear transplantation
CA2244659A1 (en) Biological reactor for the cultivation of cells
ATE12255T1 (de) Verfahren zur herstellung von selbstreproduzierenden pankreatischen inseln aehnlichen strukturen von saeugetieren.
EP0358718A4 (en) ADMINISTRATION OF BENEFICIAL MICROORGANISMS TO SEEDS AND PLANTS.
ATE142511T1 (de) In vivo-neomorphogenese von knorpel aus zellkulturen
DE69112463D1 (de) Vorrichtung zur Herstellung von Monokristallen nach dem Czochralski-Verfahren.
GB9127216D0 (en) Plant cultivation system
DE69333433D1 (de) Verfahren zur in vitro kultivierung dendritischer vorläuferzellen und deren verwendung zur immunogen herstellung
TW367365B (en) An improved method for obtaining plant somatic embryos about the somatic embryo suspension cultures and pro-embryogenic mass suspension cultures
DE69109886D1 (de) Verfahren zur Herstellung von humanem Faktor VIII und dessen Analogen.
ATE67787T1 (de) Verfahren zur herstellung von proteinen mittels induzierbarer expressionssysteme in in-vivovermehrten, genetisch modifizierten eukaryotischen wirtszellen.
WO1999029279A3 (en) Long-term survival and regeneration of central nervous system neurons
ATE57457T1 (de) Poroeses produkt fuer die pflanzenkultur und verfahren zu dessen herstellung.
IL88437A0 (en) Quiescent plant somatic embryos and method for their production
AU6499194A (en) Protective structure and process for its production
Harvey et al. Survival and migration of transplanted male glia in adult female mouse brains monitored by a Y-chromosome-specific probe
IL93024A0 (en) Introduction of exogenous dna into somatic and germ animal cells
Bottino et al. Tissue culture and organogenesis in the winged bean
AU5391886A (en) Method and device for the in vitro culture of plant cells and organs, as well as for the micropropagation and regeneration of complete plants
Bernstein et al. Transplantation of cultured fetal spinal cord grafts, grown on a histocompatible substrate, into adult spinal cord
IL88307A0 (en) Plants with modified flower colour and methods for their production by genetic engineering
Maier et al. The effect of prolactin on the rate of forelimb regeneration in newts exposed to photoperiod extremes
Jaeger Plasticity of astroglia: evidence supporting process elongation by “stretch”
DE19732194C1 (de) Verfahren zur Gewinnung eines epithelialen Zellverbandes