CA3152522A1 - Methods of generating and isolating midbrain dopamine neurons - Google Patents
Methods of generating and isolating midbrain dopamine neurons Download PDFInfo
- Publication number
- CA3152522A1 CA3152522A1 CA3152522A CA3152522A CA3152522A1 CA 3152522 A1 CA3152522 A1 CA 3152522A1 CA 3152522 A CA3152522 A CA 3152522A CA 3152522 A CA3152522 A CA 3152522A CA 3152522 A1 CA3152522 A1 CA 3152522A1
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- Prior art keywords
- cells
- signaling
- activator
- days
- certain embodiments
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- 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
- C12N5/0619—Neurons
-
- 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
- A61K35/54—Ovaries; Ova; Ovules; Embryos; Foetal cells; Germ cells
- A61K35/545—Embryonic stem cells; Pluripotent stem cells; Induced pluripotent stem cells; Uncharacterised stem cells
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- 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
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- 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
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- 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
- C12N2501/10—Growth factors
- C12N2501/115—Basic fibroblast growth factor (bFGF, FGF-2)
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- 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
- C12N2501/119—Other fibroblast growth factors, e.g. FGF-4, FGF-8, FGF-10
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- 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)
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- 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
- C12N2501/155—Bone morphogenic proteins [BMP]; Osteogenins; Osteogenic factor; Bone inducing factor
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- 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
- C12N2501/10—Growth factors
- C12N2501/16—Activin; Inhibin; Mullerian inhibiting substance
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- 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
- C12N2501/40—Regulators of development
- C12N2501/41—Hedgehog proteins; Cyclopamine (inhibitor)
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- 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
- C12N2501/40—Regulators of development
- C12N2501/415—Wnt; Frizzeled
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- 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
- C12N2506/00—Differentiation of animal cells from one lineage to another; Differentiation of pluripotent cells
- C12N2506/02—Differentiation of animal cells from one lineage to another; Differentiation of pluripotent cells from embryonic 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
- C12N2506/00—Differentiation of animal cells from one lineage to another; Differentiation of pluripotent cells
- C12N2506/03—Differentiation of animal cells from one lineage to another; Differentiation of pluripotent cells from non-embryonic pluripotent stem 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
- C12N2506/00—Differentiation of animal cells from one lineage to another; Differentiation of pluripotent cells
- C12N2506/45—Differentiation of animal cells from one lineage to another; Differentiation of pluripotent cells from artificially induced pluripotent stem cells
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cell Biology (AREA)
- Chemical & Material Sciences (AREA)
- Neurology (AREA)
- Zoology (AREA)
- Biotechnology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Developmental Biology & Embryology (AREA)
- General Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Neurosurgery (AREA)
- Genetics & Genomics (AREA)
- Wood Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- General Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Virology (AREA)
- Microbiology (AREA)
- Immunology (AREA)
- Reproductive Health (AREA)
- Ophthalmology & Optometry (AREA)
- Gynecology & Obstetrics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Psychiatry (AREA)
- Hospice & Palliative Care (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962893674P | 2019-08-29 | 2019-08-29 | |
| US62/893,674 | 2019-08-29 | ||
| PCT/US2020/048733 WO2021042027A1 (en) | 2019-08-29 | 2020-08-31 | Methods of generating and isolating midbrain dopamine neurons |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3152522A1 true CA3152522A1 (en) | 2021-03-04 |
Family
ID=74686069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3152522A Pending CA3152522A1 (en) | 2019-08-29 | 2020-08-31 | Methods of generating and isolating midbrain dopamine neurons |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US20220177835A1 (https=) |
| EP (1) | EP4021477A4 (https=) |
| JP (2) | JP7759870B2 (https=) |
| KR (1) | KR20220051388A (https=) |
| CN (2) | CN121227633A (https=) |
| AU (1) | AU2020336221A1 (https=) |
| BR (1) | BR112022003826A2 (https=) |
| CA (1) | CA3152522A1 (https=) |
| IL (1) | IL290930A (https=) |
| MX (1) | MX2022002532A (https=) |
| PH (1) | PH12022550496A1 (https=) |
| WO (1) | WO2021042027A1 (https=) |
| ZA (1) | ZA202202994B (https=) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3792346B1 (en) | 2019-09-13 | 2023-07-26 | Miltenyi Biotec B.V. & Co. KG | Method for the generation of a cell composition of ventral midbrain dopaminergic progenitor cells |
| AU2022247250A1 (en) | 2021-03-30 | 2023-11-09 | Trailhead Biosystems Inc. | Methods and compositions for generating oligodendrocyte progenitor cells |
| JP2024523738A (ja) | 2021-07-14 | 2024-06-28 | ノヴォ ノルディスク アー/エス | ニューロンおよびその前駆体が富化された細胞集団を提供するための方法 |
| CN117089520A (zh) * | 2021-10-28 | 2023-11-21 | 中国科学院动物研究所 | 一种中脑多巴胺细胞群、其制造方法以及用途 |
| JP2025524856A (ja) * | 2022-07-21 | 2025-08-01 | トレイルヘッド バイオシステムズ インコーポレイテッド | 神経前駆細胞からヒト中脳ドーパミン作動性ニューロンを作製するための方法および組成物 |
| US12565639B2 (en) | 2023-06-13 | 2026-03-03 | Aspen Neuroscience, Inc. | Methods for differentiating dopaminergic neurons from stem cells |
| WO2025166063A1 (en) | 2024-01-31 | 2025-08-07 | Bluerock Therapeutics Lp | Igfbp2 in cell culture |
| CN117838835B (zh) * | 2024-02-01 | 2024-11-08 | 暨南大学 | 成纤维细胞生长因子17蛋白和/或其激活剂在制备治疗阿尔兹海默病药物中的应用 |
| WO2025252180A1 (zh) * | 2024-06-05 | 2025-12-11 | 中国科学院脑科学与智能技术卓越创新中心 | 中脑多巴胺能祖细胞群的体外制备方法 |
| CN119776284B (zh) * | 2025-03-13 | 2025-06-20 | 首都医科大学宣武医院 | 含有多巴胺能荧光报告系统的细胞及异步共培养方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7632679B2 (en) * | 2002-07-16 | 2009-12-15 | The Trustees Of Columbia University In The City Of New York | Systems and methods for screening for modulators of neural differentiation |
| WO2010096496A2 (en) * | 2009-02-17 | 2010-08-26 | Memorial Sloan-Kettering Cancer Center | Methods of neural conversion of human embryonic stem cells |
| JP6090937B2 (ja) * | 2011-07-27 | 2017-03-08 | 国立大学法人京都大学 | 新規ドーパミン産生神経前駆細胞マーカー |
| EP3693455A1 (en) * | 2011-11-04 | 2020-08-12 | Memorial Sloan-Kettering Cancer Center | Midbrain dopamine (da) neurons for engraftment |
| EP2614829A1 (en) * | 2012-01-11 | 2013-07-17 | Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. | Mammalian neural plate border stem cells capable of forming neural tube and neural crest cell lineages including central and peripheral neurons |
| AU2014316100B2 (en) * | 2013-09-05 | 2020-11-05 | Eisai R&D Management Co., Ltd. | New method for inducing dopamine-producing neural precursor cells |
| JP6998772B2 (ja) * | 2015-04-09 | 2022-02-04 | ビオラミナ アーベー | 神経変性疾患の処置における使用のための幹細胞由来のドパミン作用性細胞を生成するための方法および組成物 |
| AU2016270793B2 (en) * | 2015-06-01 | 2022-06-09 | Memorial Sloan-Kettering Cancer Center | Methods of in vitro differentiation of midbrain dopamine (MDA) neurons |
| KR102625865B1 (ko) * | 2016-08-16 | 2024-01-16 | 후지필름 셀룰러 다이내믹스, 인코포레이티드 | 만능 세포를 분화시키는 방법 |
-
2020
- 2020-08-31 EP EP20856169.6A patent/EP4021477A4/en active Pending
- 2020-08-31 MX MX2022002532A patent/MX2022002532A/es unknown
- 2020-08-31 CN CN202511379930.7A patent/CN121227633A/zh active Pending
- 2020-08-31 JP JP2022513499A patent/JP7759870B2/ja active Active
- 2020-08-31 WO PCT/US2020/048733 patent/WO2021042027A1/en not_active Ceased
- 2020-08-31 BR BR112022003826A patent/BR112022003826A2/pt unknown
- 2020-08-31 CN CN202080075663.3A patent/CN114650836B/zh active Active
- 2020-08-31 KR KR1020227010271A patent/KR20220051388A/ko active Pending
- 2020-08-31 AU AU2020336221A patent/AU2020336221A1/en active Pending
- 2020-08-31 PH PH1/2022/550496A patent/PH12022550496A1/en unknown
- 2020-08-31 CA CA3152522A patent/CA3152522A1/en active Pending
-
2022
- 2022-02-25 US US17/681,113 patent/US20220177835A1/en active Pending
- 2022-02-27 IL IL290930A patent/IL290930A/en unknown
- 2022-03-11 ZA ZA2022/02994A patent/ZA202202994B/en unknown
-
2025
- 2025-10-14 JP JP2025172808A patent/JP2026001236A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP4021477A1 (en) | 2022-07-06 |
| CN114650836B (zh) | 2025-10-17 |
| CN121227633A (zh) | 2025-12-30 |
| BR112022003826A2 (pt) | 2022-05-31 |
| JP2022546482A (ja) | 2022-11-04 |
| ZA202202994B (en) | 2022-12-21 |
| US20220177835A1 (en) | 2022-06-09 |
| JP2026001236A (ja) | 2026-01-06 |
| PH12022550496A1 (en) | 2023-03-20 |
| IL290930A (en) | 2022-04-01 |
| KR20220051388A (ko) | 2022-04-26 |
| MX2022002532A (es) | 2022-06-16 |
| CN114650836A (zh) | 2022-06-21 |
| AU2020336221A1 (en) | 2022-04-07 |
| WO2021042027A1 (en) | 2021-03-04 |
| JP7759870B2 (ja) | 2025-10-24 |
| EP4021477A4 (en) | 2023-12-13 |
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