CA3204035A1 - Methods of generating cortical excitatory neurons - Google Patents

Methods of generating cortical excitatory neurons

Info

Publication number
CA3204035A1
CA3204035A1 CA3204035A CA3204035A CA3204035A1 CA 3204035 A1 CA3204035 A1 CA 3204035A1 CA 3204035 A CA3204035 A CA 3204035A CA 3204035 A CA3204035 A CA 3204035A CA 3204035 A1 CA3204035 A1 CA 3204035A1
Authority
CA
Canada
Prior art keywords
inhibitor
cells
signaling
certain embodiments
stem cells
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CA3204035A
Other languages
English (en)
French (fr)
Inventor
Lorenz Studer
Gabriele CICERI
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sloan Kettering Institute For Cancer Center Research
Memorial Sloan Kettering Cancer Center
Original Assignee
Sloan Kettering Institute For Cancer Center Research
Memorial Sloan Kettering Cancer Center
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 Sloan Kettering Institute For Cancer Center Research, Memorial Sloan Kettering Cancer Center filed Critical Sloan Kettering Institute For Cancer Center Research
Publication of CA3204035A1 publication Critical patent/CA3204035A1/en
Pending legal-status Critical Current

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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
    • 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
    • A61K35/28—Bone marrow; Haematopoietic stem cells; Mesenchymal stem cells of any origin, e.g. adipose-derived stem cells
    • 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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    • 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
    • C12N5/062—Sensory transducers, e.g. photoreceptors; Sensory neurons, e.g. for hearing, taste, smell, pH, touch, temperature, pain
    • 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
    • C12N2501/01—Modulators of cAMP or cGMP, e.g. non-hydrolysable analogs, phosphodiesterase inhibitors, cholera toxin
    • 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
    • C12N2501/13—Nerve growth factor [NGF]; Brain-derived neurotrophic factor [BDNF]; Cilliary neurotrophic factor [CNTF]; Glial-derived neurotrophic factor [GDNF]; Neurotrophins [NT]; Neuregulins
    • C—CHEMISTRY; METALLURGY
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    • 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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    • C12N2501/00—Active agents used in cell culture processes, e.g. differentation
    • C12N2501/10—Growth factors
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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
    • C12N2501/415—Wnt; Frizzeled
    • 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
    • C12N2501/42—Notch; Delta; Jagged; Serrate
    • C—CHEMISTRY; METALLURGY
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    • 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
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    • 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
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    • 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
    • C12N2533/00—Supports or coatings for cell culture, characterised by material
    • C12N2533/90—Substrates of biological origin, e.g. extracellular matrix, decellularised tissue

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Neurology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Zoology (AREA)
  • Organic Chemistry (AREA)
  • Cell Biology (AREA)
  • Neurosurgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Developmental Biology & Embryology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Epidemiology (AREA)
  • Virology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Hospice & Palliative Care (AREA)
  • Psychiatry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Acoustics & Sound (AREA)
  • Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Analytical Chemistry (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
CA3204035A 2021-01-07 2022-01-07 Methods of generating cortical excitatory neurons Pending CA3204035A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163134651P 2021-01-07 2021-01-07
US63/134,651 2021-01-07
PCT/US2022/011539 WO2022150541A1 (en) 2021-01-07 2022-01-07 Methods of generating cortical excitatory neurons

Publications (1)

Publication Number Publication Date
CA3204035A1 true CA3204035A1 (en) 2022-07-14

Family

ID=82357559

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3204035A Pending CA3204035A1 (en) 2021-01-07 2022-01-07 Methods of generating cortical excitatory neurons

Country Status (5)

Country Link
US (1) US20240050486A1 (https=)
EP (1) EP4274421A4 (https=)
JP (1) JP2024503002A (https=)
CA (1) CA3204035A1 (https=)
WO (1) WO2022150541A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW202417614A (zh) * 2022-08-23 2024-05-01 安斯泰來再生醫藥協會 用於治療眼部病症的感光救援細胞（prc）組成物及方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2028268A1 (en) * 2007-08-20 2009-02-25 Université Libre De Bruxelles Generation of neuronal cells from pluripotent stem cells
CA2899507A1 (en) * 2013-03-14 2014-09-25 The Regents Of The University Of California In vitro production of medial ganglionic eminence precursor cells
EP3498824A1 (en) * 2013-04-26 2019-06-19 Memorial Sloan-Kettering Cancer Center Cortical interneurons and other neuronal cells produced by the directed differentiation of pluripotent and multipotent cells
WO2017117571A1 (en) * 2015-12-31 2017-07-06 President And Fellows Of Harvard College Neurons and compositions and methods for producing the same
EP3448985A4 (en) * 2016-01-27 2019-08-21 Memorial Sloan-Kettering Cancer Center DIFFERENTIATION OF CORTIC NEURONS FROM HUMAN PLURIPOTENTIAL STEM CELLS

Also Published As

Publication number Publication date
US20240050486A1 (en) 2024-02-15
EP4274421A1 (en) 2023-11-15
JP2024503002A (ja) 2024-01-24
WO2022150541A8 (en) 2023-08-03
WO2022150541A1 (en) 2022-07-14
EP4274421A4 (en) 2025-03-26

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