BR112022013843A2 - Método de diferenciação de células neurais e composições relacionadas e métodos de uso - Google Patents

Método de diferenciação de células neurais e composições relacionadas e métodos de uso

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Publication number
BR112022013843A2
BR112022013843A2 BR112022013843A BR112022013843A BR112022013843A2 BR 112022013843 A2 BR112022013843 A2 BR 112022013843A2 BR 112022013843 A BR112022013843 A BR 112022013843A BR 112022013843 A BR112022013843 A BR 112022013843A BR 112022013843 A2 BR112022013843 A2 BR 112022013843A2
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BR
Brazil
Prior art keywords
methods
differentiation
related compositions
neural cells
cells
Prior art date
Application number
BR112022013843A
Other languages
English (en)
Portuguese (pt)
Inventor
Bratt-Leal Andres
Loring Jeanne
Tran Ha
Williams Roy
Mossman Jim
Original Assignee
Aspen Neuroscience Inc
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 Aspen Neuroscience Inc filed Critical Aspen Neuroscience Inc
Publication of BR112022013843A2 publication Critical patent/BR112022013843A2/pt

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    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N5/00Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06Animal cells or tissues; Human cells or tissues
    • C12N5/0602Vertebrate cells
    • C12N5/0618Cells of the nervous system
    • C12N5/0619Neurons
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/12Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
    • A61K35/30Nerves; Brain; Eyes; Corneal cells; Cerebrospinal fluid; Neuronal stem cells; Neuronal precursor cells; Glial cells; Oligodendrocytes; Schwann cells; Astroglia; Astrocytes; Choroid plexus; Spinal cord tissue
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/14Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
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    • C12N2501/00Active agents used in cell culture processes, e.g. differentation
    • C12N2501/01Modulators of cAMP or cGMP, e.g. non-hydrolysable analogs, phosphodiesterase inhibitors, cholera toxin
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    • C12N2501/00Active agents used in cell culture processes, e.g. differentation
    • C12N2501/10Growth factors
    • C12N2501/13Nerve growth factor [NGF]; Brain-derived neurotrophic factor [BDNF]; Cilliary neurotrophic factor [CNTF]; Glial-derived neurotrophic factor [GDNF]; Neurotrophins [NT]; Neuregulins
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    • C12N2501/15Transforming growth factor beta (TGF-β)
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    • C12N2501/00Active agents used in cell culture processes, e.g. differentation
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    • C12N2506/00Differentiation of animal cells from one lineage to another; Differentiation of pluripotent cells
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    • C12N2506/00Differentiation of animal cells from one lineage to another; Differentiation of pluripotent cells
    • C12N2506/02Differentiation of animal cells from one lineage to another; Differentiation of pluripotent cells from embryonic cells
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    • C12N2506/00Differentiation of animal cells from one lineage to another; Differentiation of pluripotent cells
    • C12N2506/45Differentiation of animal cells from one lineage to another; Differentiation of pluripotent cells from artificially induced pluripotent stem cells

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  • Health & Medical Sciences (AREA)
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  • Bioinformatics & Cheminformatics (AREA)
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  • Neurology (AREA)
  • Organic Chemistry (AREA)
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  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Cell Biology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
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  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Developmental Biology & Embryology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Psychology (AREA)
  • Virology (AREA)
  • Epidemiology (AREA)
  • Immunology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicinal Preparation (AREA)
BR112022013843A 2020-01-13 2021-01-13 Método de diferenciação de células neurais e composições relacionadas e métodos de uso BR112022013843A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202062960669P 2020-01-13 2020-01-13
PCT/US2021/013324 WO2021146349A1 (en) 2020-01-13 2021-01-13 Method of differentiating neural cells and related compositions and methods of use

Publications (1)

Publication Number Publication Date
BR112022013843A2 true BR112022013843A2 (pt) 2022-09-13

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Country Status (12)

Country Link
US (1) US20230059010A1 (https=)
EP (1) EP4090734B1 (https=)
JP (2) JP7669048B2 (https=)
CN (2) CN119432744A (https=)
AU (2) AU2021209068B2 (https=)
BR (1) BR112022013843A2 (https=)
CA (1) CA3167713A1 (https=)
ES (1) ES3008210T3 (https=)
IL (1) IL294565B2 (https=)
MX (1) MX2022008625A (https=)
SA (1) SA522433282B1 (https=)
WO (1) WO2021146349A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023004366A1 (en) * 2021-07-21 2023-01-26 Aspen Neuroscience, Inc. Transposon-based modulation of gba1 and related compositions and uses thereof
WO2023004370A1 (en) * 2021-07-21 2023-01-26 Aspen Neuroscience, Inc. Aav-based modulation of gba1 and related compositions and uses thereof
WO2023137200A2 (en) * 2022-01-13 2023-07-20 The Board Of Trustees Of The Leland Stanford Junior University Generation of neural organizer organoids and midline assembloids from human pluripotent stem cells
JP2025512359A (ja) * 2022-04-11 2025-04-17 リサーチ ディベロップメント ファウンデーション 分化した神経細胞を作出および使用するための方法
WO2023201361A1 (en) 2022-04-15 2023-10-19 Aspen Neuroscience, Inc. Methods of classifying the differentiation state of cells and related compositions of differentiated cells
US12565639B2 (en) 2023-06-13 2026-03-03 Aspen Neuroscience, Inc. Methods for differentiating dopaminergic neurons from stem cells
US20250157580A1 (en) 2023-11-13 2025-05-15 Aspen Neuroscience, Inc. Methods of predicting dopamine production capability of differentiated neuronal cells

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US5033252A (en) 1987-12-23 1991-07-23 Entravision, Inc. Method of packaging and sterilizing a pharmaceutical product
US5052558A (en) 1987-12-23 1991-10-01 Entravision, Inc. Packaged pharmaceutical product
US5323907A (en) 1992-06-23 1994-06-28 Multi-Comp, Inc. Child resistant package assembly for dispensing pharmaceutical medications
US5925517A (en) 1993-11-12 1999-07-20 The Public Health Research Institute Of The City Of New York, Inc. Detectably labeled dual conformation oligonucleotide probes, assays and kits
US5538848A (en) 1994-11-16 1996-07-23 Applied Biosystems Division, Perkin-Elmer Corp. Method for detecting nucleic acid amplification using self-quenching fluorescence probe
SE506700C2 (sv) 1996-05-31 1998-02-02 Mikael Kubista Sond och förfaranden för analys av nukleinsyra
JP4540754B2 (ja) 1996-06-04 2010-09-08 ユニバーシティ オブ ユタ リサーチ ファウンデーション Pcr中のハイブリダイゼーションのモニタリング
GB9812768D0 (en) 1998-06-13 1998-08-12 Zeneca Ltd Methods
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ITCZ20020002A1 (it) 2002-04-11 2003-10-13 Parco Scient E Tecnologico Del Dispositivo e metodo per il rilevamento simultaneo di differenti anticorpi e antigeni in campioni clinici, alimentari ed ambientali
WO2013163228A1 (en) * 2012-04-24 2013-10-31 International Stem Cell Corporation Derivation of neural stem cells and dopaminergic neurons from human pluripotent stem cells
WO2013187416A1 (ja) * 2012-06-12 2013-12-19 学校法人 慶應義塾 神経系分化に適したiPS細胞の増幅方法、及び神経幹細胞の誘導方法
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Also Published As

Publication number Publication date
MX2022008625A (es) 2022-09-09
EP4090734B1 (en) 2024-11-06
AU2021209068A1 (en) 2022-07-28
CA3167713A1 (en) 2021-07-22
JP2025118628A (ja) 2025-08-13
IL294565A (en) 2022-09-01
EP4090734C0 (en) 2024-11-06
CN115335511A (zh) 2022-11-11
EP4090734A1 (en) 2022-11-23
JP2023512453A (ja) 2023-03-27
IL294565B2 (en) 2025-04-01
AU2024278587A1 (en) 2025-01-16
IL294565B1 (en) 2024-12-01
ES3008210T3 (en) 2025-03-21
SA522433282B1 (ar) 2025-04-21
AU2021209068B2 (en) 2024-09-19
WO2021146349A1 (en) 2021-07-22
JP7669048B2 (ja) 2025-04-28
US20230059010A1 (en) 2023-02-23
CN119432744A (zh) 2025-02-14

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