EA201491526A8 - Способ культивирования бычьих и свиных сперматогониальных стволовых клеток без использования клеток-фидеров - Google Patents

Способ культивирования бычьих и свиных сперматогониальных стволовых клеток без использования клеток-фидеров

Info

Publication number
EA201491526A8
EA201491526A8 EA201491526A EA201491526A EA201491526A8 EA 201491526 A8 EA201491526 A8 EA 201491526A8 EA 201491526 A EA201491526 A EA 201491526A EA 201491526 A EA201491526 A EA 201491526A EA 201491526 A8 EA201491526 A8 EA 201491526A8
Authority
EA
Eurasian Patent Office
Prior art keywords
stem cells
bovine
spermatogonial stem
pork
feeders
Prior art date
Application number
EA201491526A
Other languages
English (en)
Other versions
EA034065B1 (ru
EA201491526A1 (ru
Inventor
Джон Майкл Оатли
Мелисса Джоан Оатли
Original Assignee
Вашингтон Стейт Юниверсити
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 Вашингтон Стейт Юниверсити filed Critical Вашингтон Стейт Юниверсити
Publication of EA201491526A1 publication Critical patent/EA201491526A1/ru
Publication of EA201491526A8 publication Critical patent/EA201491526A8/ru
Publication of EA034065B1 publication Critical patent/EA034065B1/ru

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
    • C12N5/0608—Germ cells
    • C12N5/061—Sperm cells, spermatogonia
    • 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
    • A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
    • A01K67/027—New or modified breeds of vertebrates
    • A01K67/0271—Chimeric vertebrates, e.g. comprising exogenous cells
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/42—Gynaecological or obstetrical instruments or methods
    • A61B17/425—Gynaecological or obstetrical instruments or methods for reproduction or fertilisation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
    • A61D19/00—Instruments or methods for reproduction or fertilisation
    • 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
    • A61K35/48—Reproductive organs
    • A61K35/52—Sperm; Prostate; Seminal fluid; Leydig cells of testes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P15/00—Drugs for genital or sexual disorders; Contraceptives
    • A61P15/08—Drugs for genital or sexual disorders; Contraceptives for gonadal disorders or for enhancing fertility, e.g. inducers of ovulation or of spermatogenesis
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • 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
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/87—Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation
    • C12N15/873—Techniques for producing new embryos, e.g. nuclear transfer, manipulation of totipotent cells or production of chimeric embryos
    • 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
    • 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
    • C12N5/0603—Embryonic cells ; Embryoid bodies
    • 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
    • C12N5/0652—Cells of skeletal and connective tissues; Mesenchyme
    • C12N5/0656—Adult fibroblasts
    • 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
    • C12N5/0681—Cells of the genital tract; Non-germinal cells from gonads
    • C12N5/0683—Cells of the male genital tract, e.g. prostate, epididymis; Non-germinal cells from testis, e.g. Leydig cells, Sertoli cells
    • 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
    • A01K2207/00—Modified animals
    • A01K2207/12—Animals modified by administration of exogenous cells
    • 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
    • A01K2227/00—Animals characterised by species
    • A01K2227/10—Mammal
    • A01K2227/101—Bovine
    • 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
    • A01K2227/00—Animals characterised by species
    • A01K2227/10—Mammal
    • A01K2227/108—Swine
    • 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
    • A01K2267/00—Animals characterised by purpose
    • A01K2267/02—Animal zootechnically ameliorated
    • 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
    • C12N2500/00—Specific components of cell culture medium
    • C12N2500/05—Inorganic components
    • 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
    • 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
    • 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
    • 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
    • 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
    • C12N2500/00—Specific components of cell culture medium
    • C12N2500/30—Organic components
    • C12N2500/32—Amino acids
    • 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
    • C12N2500/00—Specific components of cell culture medium
    • C12N2500/30—Organic components
    • C12N2500/38—Vitamins
    • 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
    • C12N2500/00—Specific components of cell culture medium
    • C12N2500/30—Organic components
    • C12N2500/44—Thiols, e.g. mercaptoethanol
    • 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
    • C12N2500/00—Specific components of cell culture medium
    • C12N2500/30—Organic components
    • C12N2500/46—Amines, e.g. putrescine
    • 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
    • C12N2500/00—Specific components of cell culture medium
    • C12N2500/70—Undefined extracts
    • C12N2500/80—Undefined extracts from animals
    • C12N2500/84—Undefined extracts from animals from mammals
    • 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
    • C12N2500/00—Specific components of cell culture medium
    • C12N2500/90—Serum-free medium, which may still contain naturally-sourced components
    • 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
    • C12N2501/115—Basic fibroblast growth factor (bFGF, FGF-2)
    • 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
    • C12N2501/125—Stem cell factor [SCF], c-kit ligand [KL]
    • 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
    • C12N2501/13—Nerve growth factor [NGF]; Brain-derived neurotrophic factor [BDNF]; Cilliary neurotrophic factor [CNTF]; Glial-derived neurotrophic factor [GDNF]; Neurotrophins [NT]; Neuregulins
    • 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
    • C12N2501/20—Cytokines; Chemokines
    • C12N2501/21—Chemokines, e.g. MIP-1, MIP-2, RANTES, MCP, PF-4
    • 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
    • C12N2501/70—Enzymes
    • C12N2501/72—Transferases [EC 2.]
    • C12N2501/727—Kinases (EC 2.7.)
    • 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
    • C12N2502/13—Coculture with; Conditioned medium produced by connective tissue cells; generic mesenchyme cells, e.g. so-called "embryonic fibroblasts"
    • 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
    • C12N2502/24—Genital tract cells, non-germinal cells from gonads
    • C12N2502/246—Cells of the male genital tract, non-germinal testis 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
    • C12N2510/00—Genetically modified cells
    • C12N2510/04—Immortalised 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
    • C12N2533/00—Supports or coatings for cell culture, characterised by material
    • C12N2533/90—Substrates of biological origin, e.g. extracellular matrix, decellularised tissue

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Zoology (AREA)
  • Chemical & Material Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Reproductive Health (AREA)
  • Cell Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Developmental Biology & Embryology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Environmental Sciences (AREA)
  • Molecular Biology (AREA)
  • Gynecology & Obstetrics (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Surgery (AREA)
  • Immunology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Epidemiology (AREA)
  • Pregnancy & Childbirth (AREA)
  • Virology (AREA)
  • Rheumatology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Sustainable Development (AREA)
  • Medical Informatics (AREA)
  • Plant Pathology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)

Abstract

Настоящее изобретение относится к производству и культивированию недифференцированных сперматогониальных стволовых клеток, которые можно поддерживать длительное время и которые являются лишенными фидера. Конечные свободные от фидера популяции можно применять в любом количестве протоколов, включая создание потомства быков. Настоящее изобретение включает новые способы, требуемые для успешного обогащения бычьих сперматогониальных стволовых клеток, новых линий клеток и других компонентов, применяемых для той же цели, так же как и конечные композиции стволовых клеток.
EA201491526A 2012-02-14 2013-02-11 Способ культивирования бычьих и свиных сперматогониальных стволовых клеток без использования клеток-фидеров EA034065B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261598437P 2012-02-14 2012-02-14
PCT/US2013/025537 WO2013122864A1 (en) 2012-02-14 2013-02-11 Feeder-free method for culture of bovine and porcine spermatogonial stem cells

Publications (3)

Publication Number Publication Date
EA201491526A1 EA201491526A1 (ru) 2014-12-30
EA201491526A8 true EA201491526A8 (ru) 2017-10-31
EA034065B1 EA034065B1 (ru) 2019-12-24

Family

ID=47750061

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201491526A EA034065B1 (ru) 2012-02-14 2013-02-11 Способ культивирования бычьих и свиных сперматогониальных стволовых клеток без использования клеток-фидеров

Country Status (11)

Country Link
US (3) US8998793B2 (ru)
EP (2) EP3243903A1 (ru)
JP (1) JP5782200B2 (ru)
CN (2) CN109486751B (ru)
AU (1) AU2013221839B2 (ru)
BR (1) BR112014020183A8 (ru)
CA (1) CA2864510C (ru)
EA (1) EA034065B1 (ru)
MX (1) MX357280B (ru)
NZ (1) NZ627835A (ru)
WO (1) WO2013122864A1 (ru)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112014020183A8 (pt) 2012-02-14 2017-07-11 Washington State Univ Research Foundation Método de manutenção e enriquecimento de células-tronco espermatogoniais (sscs), método enriquecimento de células-tronco espermatogoniais (sscs), meio para manutenção e enriquecimento de células-tronco espermatogoniais bovinas, população de células-tronco espermatogoniais enriquecidas, método para gerar pelo menos um descendente mamífero
WO2015009571A1 (en) * 2013-07-13 2015-01-22 Mice With Horns, Llc Improved methods for spermatogonial stem cell (ssc) transfer
KR101777160B1 (ko) * 2014-03-31 2017-09-11 강원대학교산학협력단 포유동물 유래 정원줄기세포의 분리방법
KR101618237B1 (ko) * 2014-07-09 2016-05-09 건국대학교 산학협력단 개의 정원줄기세포를 체외배양하는 방법
CN104830756A (zh) * 2015-05-07 2015-08-12 湖州师范学院 翘嘴红鲌精原干细胞分离培养方法
CN105316282B (zh) * 2015-12-09 2018-10-30 中国水产科学研究院长江水产研究所 一种达氏鲟精原细胞培养液及应用
US20170258495A1 (en) * 2016-02-29 2017-09-14 The Curators Of The University Of Missouri Medium supplement to increase the efficiency of oocyte maturation and embryo culture in vitro
WO2018160920A1 (en) * 2017-03-02 2018-09-07 Orig3N, Inc. Systems and methods of assisted reproduction and prevention of genetic defects in offspring using induced pluripotent stem cells
CN109055306A (zh) * 2018-06-25 2018-12-21 佛山科学技术学院 一种无饲养层无血清培养小鼠精原干细胞的体系及方法
CN109182269B (zh) * 2018-07-26 2022-07-05 佛山科学技术学院 一种使精原干细胞高效向神经细胞分化的培养体系和方法
CN109402045A (zh) * 2018-10-15 2019-03-01 卢克焕 一种水牛精原干细胞样细胞的体外培养及传代方法
CN109385395A (zh) * 2018-10-15 2019-02-26 卢克焕 一种用于体外培养的水牛精原干细胞样细胞的纯化方法
US20210386792A1 (en) * 2018-12-19 2021-12-16 Dong Ha Bhang A method for increasing population of spermatogonial stem cells
US20230287340A1 (en) * 2020-07-27 2023-09-14 Washington State University Methods for spermatogonial culture
CN113957039A (zh) * 2021-09-06 2022-01-21 西南民族大学 一种冷冻保存的牛生精细胞体外培养方法
WO2024177532A1 (ru) * 2023-02-20 2024-08-29 Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный университет имени М.В. Ломоносова" Тест-система для оценки секреторной активности модельных клеток
CN116904396A (zh) * 2023-08-31 2023-10-20 中国农业科学院兰州畜牧与兽药研究所 牦牛睾丸间质细胞的分离纯化方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5858354A (en) 1991-12-06 1999-01-12 The Trustees Of The University Of Pennsylvania Repopulation of testicular Seminiferous tubules with foreign cells, corresponding resultant germ cells, and corresponding resultant animals and progeny
JP4613069B2 (ja) * 2002-12-16 2011-01-12 テクニオン リサーチ アンド ディベロップメント ファウンデーション リミテッド 支持細胞非含有、異種非含有のヒト胚性幹細胞の調製方法およびこれらを使用して調製された幹細胞培養物
WO2004092357A1 (ja) * 2003-04-15 2004-10-28 Kyoto University 精子幹細胞の生体外における増殖方法、その方法を利用して増殖された精子幹細胞、および精子幹細胞の生体外増殖に用いられる培地添加剤キット
AU2004318461B9 (en) * 2004-03-30 2009-02-26 Kyoto University Process for producing multipotential stem cell originating in testoid cell
WO2005105984A2 (en) * 2004-04-12 2005-11-10 The Trustees Of The University Of Pennsylvania Culture conditions and growth factors affecting fate determination, self-renewal and expansion of mouse spermatogonial stem cells
JP2006115767A (ja) * 2004-10-21 2006-05-11 Kyoto Univ フィーダー細胞の不在下で精原幹細胞を増殖させる方法
EP2410044B1 (en) * 2004-12-29 2022-06-22 Hadasit Medical Research Services And Development Ltd. Stem cells culture systems
ES2665434T3 (es) * 2007-07-31 2018-04-25 Lifescan, Inc. Diferenciación de células madre pluripotentes usando células alimentadoras humanas
EP2527426A1 (en) * 2007-08-07 2012-11-28 PrimeGen Biotech LLC Isolation, characterization and propagation of germline stem cells
JP5464443B2 (ja) * 2008-03-31 2014-04-09 オリエンタル酵母工業株式会社 多能性幹細胞を増殖させる方法
US7939322B2 (en) * 2008-04-24 2011-05-10 Centocor Ortho Biotech Inc. Cells expressing pluripotency markers and expressing markers characteristic of the definitive endoderm
CA2779701A1 (en) * 2009-11-05 2011-05-12 Primegen Biotech, Llc Dba Reprocyte Germline stem cell banking system
CN101818127B (zh) * 2010-03-31 2011-12-28 安徽农业大学 一种小鼠精原干细胞分离培养方法
CN102031242A (zh) * 2010-11-19 2011-04-27 西北农林科技大学 用于提高动物精原干细胞增殖率的培养液体系和使用方法
CN102344909B (zh) * 2011-10-20 2013-09-11 上海交通大学医学院附属仁济医院 一种分离人精原干细胞的方法
BR112014020183A8 (pt) 2012-02-14 2017-07-11 Washington State Univ Research Foundation Método de manutenção e enriquecimento de células-tronco espermatogoniais (sscs), método enriquecimento de células-tronco espermatogoniais (sscs), meio para manutenção e enriquecimento de células-tronco espermatogoniais bovinas, população de células-tronco espermatogoniais enriquecidas, método para gerar pelo menos um descendente mamífero
AU2012100720A4 (en) * 2012-05-22 2012-06-14 Kaul, Gautam Dr Immunomagnetic microbeads for enrichment of CD9+ spermatogonial stem cells

Also Published As

Publication number Publication date
CN109486751B (zh) 2022-04-26
US9434922B2 (en) 2016-09-06
EP3243903A1 (en) 2017-11-15
US8998793B2 (en) 2015-04-07
CA2864510C (en) 2020-09-22
MX2014009306A (es) 2014-10-30
CN104350145A (zh) 2015-02-11
CA2864510A1 (en) 2013-08-22
CN104350145B (zh) 2018-11-27
AU2013221839B2 (en) 2015-07-30
EP2814948B1 (en) 2017-07-26
CN109486751A (zh) 2019-03-19
US20150175957A1 (en) 2015-06-25
EA034065B1 (ru) 2019-12-24
MX357280B (es) 2018-07-03
WO2013122864A1 (en) 2013-08-22
EP2814948A1 (en) 2014-12-24
NZ627835A (en) 2016-05-27
AU2013221839A1 (en) 2014-08-14
US20160362656A1 (en) 2016-12-15
EA201491526A1 (ru) 2014-12-30
JP2015508653A (ja) 2015-03-23
BR112014020183A8 (pt) 2017-07-11
BR112014020183A2 (ru) 2017-06-20
US20130211186A1 (en) 2013-08-15
JP5782200B2 (ja) 2015-09-24
US10280397B2 (en) 2019-05-07

Similar Documents

Publication Publication Date Title
EA201491526A8 (ru) Способ культивирования бычьих и свиных сперматогониальных стволовых клеток без использования клеток-фидеров
CY1122690T1 (el) Διαδικασια για την παρασκευη βητα-3 αγωνιστων και ενδιαμεσων
MX2014005779A (es) Plantas que tienen mejores rasgos relacionados con el rendimiento y un metodo para producirlas.
NZ705745A (en) Fad3 performance loci and corresponding target site specific binding proteins capable of inducing targeted breaks
NZ705742A (en) Fad2 performance loci and corresponding target site specific binding proteins capable of inducing targeted breaks
GB2485112A (en) Differentiation of human embryonic stem cells
MX2019001253A (es) Conjugados de proteina-agente activo y metodo para su preparacion.
MX2013003681A (es) Ácidos nucleicos manipulados y métodos de uso de los mismos.
UA116980C2 (uk) Полінуклеотид, який кодує 5-енолпірувілшикімат-3-фосфатсинтазу, та його використання в наданні рослині стійкості до гліфосату
BR112014026308A8 (pt) meios de cultura celular, seu método de cultura, polipeptídeo, seu método de produção e seu uso, composições farmacêutica, e kit
MX2014000301A (es) Métodos para mejorar el rendimiento y la tolerancia al estrés es una planta.
BR112017018885A2 (pt) método de cultura celular para células-tronco mesenquimais
MX2014010988A (es) Metodos para aumentar la tolerancia al estres por calor y el contenedor de aminoacidos de plantas.
MX2013009855A (es) Plantas que tienen rasgos relacionados con rendimiento mejorado y metodos para producir los mismos.
WO2014027176A3 (en) Stem cell culture method
WO2015073625A3 (en) Synergistic genome-nonintegrating reprogramming by micrornas and transcription factors
EP2585597A4 (en) PLANTS HAVING ENHANCED YIELD LINKS AND METHOD FOR OBTAINING SAME
PH12014500550A1 (en) Plants having enhanced yield-related traits and a method for making the same
MX2013012986A (es) Plantas que tienen uno o mas rasgos mejorados relacionados con el rendimento y un metodo para producirlas.
MX2013012329A (es) Plantas que tienen mejores rasgos relacionados con el rendimiento y un metodo para producirlas.
MX2016000141A (es) El uso de piridonacarboxamidas seleccionadas o sales de las mismas como sustancias activas contra el estres abiotico de las plantas.
MY169178A (en) Direct and indirect organogenesis of jatropha
EA201101288A1 (ru) Способ получения плюрипотентных клеток
WO2012096552A3 (ko) Ｒｅｘ１을 포함하는 세포 리프로그래밍 조성물 및 이를 이용한 유도 만능줄기세포 제조방법
PH12015501132A1 (en) Improved methods for inducing apomixis in plants

Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG TJ TM