JP2022514954A - キルスイッチを有するドナーｔ細胞 - Google Patents

キルスイッチを有するドナーｔ細胞 Download PDF

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JP2022514954A
JP2022514954A JP2021536370A JP2021536370A JP2022514954A JP 2022514954 A JP2022514954 A JP 2022514954A JP 2021536370 A JP2021536370 A JP 2021536370A JP 2021536370 A JP2021536370 A JP 2021536370A JP 2022514954 A JP2022514954 A JP 2022514954A
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lymphocytes
hprt
nucleic acid
cells
acid sequence
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JP2022514954A5 (https=
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ミン・ヤン
クリストファー・ウォルター・アルマ
ジェフリー・フィリップ・サイモンズ
ジェフリー・エス・バートレット
チー－リン・リー
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シーエスエル・ベーリング・エルエルシー
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    • A—HUMAN NECESSITIES
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    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/85—Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00—Cellular immunotherapy
    • A61K40/10—Cellular immunotherapy characterised by the cell type used
    • A61K40/11—T-cells, e.g. tumour infiltrating lymphocytes [TIL] or regulatory T [Treg] cells; Lymphokine-activated killer [LAK] cells
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00—Cellular immunotherapy
    • A61K40/20—Cellular immunotherapy characterised by the effect or the function of the cells
    • A61K40/22—Immunosuppressive or immunotolerising
    • A—HUMAN NECESSITIES
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    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00—Cellular immunotherapy
    • A61K40/40—Cellular immunotherapy characterised by antigens that are targeted or presented by cells of the immune system
    • A61K40/41—Vertebrate antigens
    • A61K40/418—Antigens related to induction of tolerance to non-self
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    • A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • A—HUMAN NECESSITIES
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    • 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
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    • 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
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    • C12N15/102—Mutagenizing nucleic acids
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    • C12N15/09—Recombinant DNA-technology
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/113—Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing
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    • C12N15/09—Recombinant DNA-technology
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/113—Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing
    • C12N15/1137—Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing against enzymes
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    • C12N5/06—Animal cells or tissues; Human cells or tissues
    • C12N5/0602—Vertebrate cells
    • C12N5/0634—Cells from the blood or the immune system
    • C12N5/0636—T lymphocytes
    • C—CHEMISTRY; METALLURGY
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    • C12N9/10—Transferases (2.)
    • C12N9/1048—Glycosyltransferases (2.4)
    • C12N9/1077—Pentosyltransferases (2.4.2)
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    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/16—Hydrolases (3) acting on ester bonds (3.1)
    • C12N9/22—Ribonucleases [RNase]; Deoxyribonucleases [DNase]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
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    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/10—Type of nucleic acid
    • C12N2310/20—Type of nucleic acid involving clustered regularly interspaced short palindromic repeats [CRISPR]
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    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/50—Physical structure
    • C12N2310/53—Physical structure partially self-complementary or closed
    • C12N2310/531—Stem-loop; Hairpin
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    • C12N2510/00—Genetically modified cells
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    • C12Y—ENZYMES
    • C12Y204/00—Glycosyltransferases (2.4)
    • C12Y204/02—Pentosyltransferases (2.4.2)
    • C12Y204/02008—Hypoxanthine phosphoribosyltransferase (2.4.2.8)

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  • Diabetes (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Developmental Biology & Embryology (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
JP2021536370A 2018-12-23 2019-12-23 キルスイッチを有するドナーｔ細胞 Pending JP2022514954A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862784494P 2018-12-23 2018-12-23
US62/784,494 2018-12-23
PCT/US2019/068239 WO2020139800A1 (en) 2018-12-23 2019-12-23 Donor t-cells with kill switch

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JP2022514954A true JP2022514954A (ja) 2022-02-16
JP2022514954A5 JP2022514954A5 (https=) 2023-01-05

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US (1) US20210340563A1 (https=)
EP (1) EP3897831A1 (https=)
JP (1) JP2022514954A (https=)
KR (1) KR20210118833A (https=)
CN (1) CN113543848A (https=)
AU (1) AU2019417700A1 (https=)
BR (1) BR112021012318A2 (https=)
CA (1) CA3123045A1 (https=)
WO (1) WO2020139800A1 (https=)

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Publication number Priority date Publication date Assignee Title
WO2021263070A1 (en) * 2020-06-26 2021-12-30 Csl Behring Llc Donor t-cells with kill switch
CN116162621B (zh) * 2021-11-25 2025-09-16 中国科学院大连化学物理研究所 Dna双链序列及应用和肺腺癌细胞增殖抑制剂或在肺腺癌药物
CN115910357B (zh) * 2022-11-14 2026-04-03 北京大学人民医院 预测HBsAg阳性患者造血干细胞移植后HBsAg清除的模型及装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017143266A1 (en) * 2016-02-19 2017-08-24 The Regents Of The University Of California Short hairpin rna (shrna734) and use of same to positively select and eliminate genetically modified cells

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5958928A (en) 1995-03-27 1999-09-28 Chugai Seiyaku Kabushiki Kaisha Pharmaceutical agents containing methotrexate derivative
US6013516A (en) 1995-10-06 2000-01-11 The Salk Institute For Biological Studies Vector and method of use for nucleic acid delivery to non-dividing cells
EP1191097A1 (en) 2000-09-21 2002-03-27 Leids Universitair Medisch Centrum Induction of exon skipping in eukaryotic cells
EP2933332A1 (en) 2004-06-28 2015-10-21 The University Of Western Australia Antisense oligonucleotides for inducing exon skipping and methods of use thereof
WO2007098089A2 (en) 2006-02-17 2007-08-30 Novacea, Inc. Treatment of hyperproliferative diseases with methotrexate n-oxide and analogs
CN103849629B (zh) 2006-06-21 2017-06-09 尤尼克尔Ip股份有限公司 具有经修饰的用于在昆虫细胞中产生aav的aav‑rep78翻译起始密码子的载体
PL2291523T3 (pl) * 2008-06-24 2015-05-29 Csl Behring Gmbh Czynnik VIII, czynnik von Willebranda lub ich kompleksy o wydłużonym okresie półtrwania in vivo
BR122020021379B1 (pt) 2008-10-24 2021-05-11 Sarepta Therapeutics, Inc. oligômero morfolino fosforodiamidato, composição que compreende o mesmo e uso do dito oligômero para tratar distrofia muscular
TR201816523T4 (tr) 2009-11-12 2018-11-21 Univ Western Australia Patolojilerin tedavisine yönelik antisens moleküller ve yöntemler.
US9283194B2 (en) 2010-04-16 2016-03-15 The Regents Of The University Of California Methods for protease assisted protein delivery
DK2699247T3 (en) * 2011-04-20 2018-06-14 Univ California PROCEDURE FOR COMBINED CONDITIONING AND CHEMOS SELECTION IN A SIMPLE CYCLE
US9993440B2 (en) 2011-09-02 2018-06-12 The Regents Of The University Of California Enzyme responsive nanocapsules for protein delivery
US20130085139A1 (en) 2011-10-04 2013-04-04 Royal Holloway And Bedford New College Oligomers
CA2907095C (en) 2012-03-16 2020-11-03 The Regents Of The University Of California A novel rnai molecule delivery platform based on single-sirna and shrna nanocapsules
HUE054260T2 (hu) 2012-09-06 2021-08-30 Univ Chicago Antiszensz polinukleotidok exon-ugrás indukálására és eljárások disztrófiák kezelésére
JP6502261B2 (ja) 2012-12-14 2019-04-17 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア ターゲティング遺伝子治療のためのウイルスベクターナノカプセル、およびその調製
US20140329762A1 (en) 2013-03-15 2014-11-06 Sarepta Therapeutics, Inc. Compositions for treating muscular dystrophy
CN105683376A (zh) * 2013-05-15 2016-06-15 桑格摩生物科学股份有限公司 用于治疗遗传病状的方法和组合物
WO2015075195A1 (en) * 2013-11-22 2015-05-28 Cellectis Method of engineering chemotherapy drug resistant t-cells for immunotherapy
CN107530445B (zh) 2014-11-26 2021-01-05 加利福尼亚大学董事会 用于蛋白质递送的隐形纳米胶囊
CN107614012A (zh) * 2015-04-24 2018-01-19 加利福尼亚大学董事会 使用工程化的细胞检测、监测或治疗疾病或病况的系统及制备和使用它们的方法
HK1247963A1 (zh) 2015-05-18 2018-10-05 Csl贝林基因治疗股份有限公司 用於hiv的治疗的基因疗法及其用途
EP3463428A4 (en) 2016-05-24 2020-01-08 The Regents of the University of California GROWTH FACTOR NANO CAPSULES WITH TUNABLE RELEASE FOR BONE REGENERATION
CN111164211B (zh) * 2017-07-18 2024-08-02 杰特贝林基因治疗股份有限公司 用于治疗β-血红蛋白病的组合物和方法
JP7410856B2 (ja) * 2017-07-18 2024-01-10 シーエスエル・ベーリング・ジーン・セラピー・インコーポレイテッド ドナー改変細胞の選択のための調節可能スイッチ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017143266A1 (en) * 2016-02-19 2017-08-24 The Regents Of The University Of California Short hairpin rna (shrna734) and use of same to positively select and eliminate genetically modified cells

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CHOUDHARY R. ET AL., PLOSONE, vol. Vol. 8:e59594, Table S1, JPN6023045398, 2013, ISSN: 0005390753 *
PORTER CC. ET AL., BLOOD, vol. 112, JPN6023045399, 2008, pages 4466 - 4474, ISSN: 0005390754 *

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CA3123045A1 (en) 2020-07-02
US20210340563A1 (en) 2021-11-04
CN113543848A (zh) 2021-10-22
WO2020139800A1 (en) 2020-07-02
EP3897831A1 (en) 2021-10-27
AU2019417700A1 (en) 2021-07-08
KR20210118833A (ko) 2021-10-01
BR112021012318A2 (pt) 2022-01-18

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