KR20200125574A - 공여자 변형된 세포의 선택을 위해 조절가능한 스위치 - Google Patents

공여자 변형된 세포의 선택을 위해 조절가능한 스위치 Download PDF

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KR20200125574A
KR20200125574A KR1020207004622A KR20207004622A KR20200125574A KR 20200125574 A KR20200125574 A KR 20200125574A KR 1020207004622 A KR1020207004622 A KR 1020207004622A KR 20207004622 A KR20207004622 A KR 20207004622A KR 20200125574 A KR20200125574 A KR 20200125574A
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cells
mtx
hprt
injection
modified
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크리스토퍼 월터 알마
제프리 바틀렛
루이스 랜들 브르통
제프리 필립 시먼즈
밍 얀
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씨에스엘 베링 진 테라피, 인크.
칼리뮨 오스트레일리아 피티와이 리미티드
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    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • 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
    • A61K35/14Blood; Artificial blood
    • A61K35/17Lymphocytes; B-cells; T-cells; Natural killer cells; Interferon-activated or cytokine-activated lymphocytes
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    • C12N5/0602Vertebrate cells
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    • C12N5/0636T lymphocytes
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    • A61K31/505Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
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    • A61K40/42Cancer antigens
    • AHUMAN NECESSITIES
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    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
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    • C12N5/0602Vertebrate cells
    • C12N5/0652Cells of skeletal and connective tissues; Mesenchyme
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    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/519Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
    • A61K31/52Purines, e.g. adenine

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  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
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KR1020207004622A 2017-07-18 2018-07-18 공여자 변형된 세포의 선택을 위해 조절가능한 스위치 Ceased KR20200125574A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762533707P 2017-07-18 2017-07-18
US62/533,707 2017-07-18
PCT/US2018/042630 WO2019018491A1 (en) 2017-07-18 2018-07-18 MODULAR SWITCH FOR SELECTING DONOR MODIFIED CELLS

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Publication Number Publication Date
KR20200125574A true KR20200125574A (ko) 2020-11-04

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KR1020207004622A Ceased KR20200125574A (ko) 2017-07-18 2018-07-18 공여자 변형된 세포의 선택을 위해 조절가능한 스위치

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US (3) US10426798B2 (enExample)
EP (2) EP4190339B1 (enExample)
JP (1) JP7410856B2 (enExample)
KR (1) KR20200125574A (enExample)
CN (1) CN111343996A (enExample)
AU (1) AU2018304222A1 (enExample)
BR (1) BR112020001132A2 (enExample)
CA (1) CA3070258A1 (enExample)
ES (2) ES3036762T3 (enExample)
SG (1) SG11202000428PA (enExample)
WO (1) WO2019018491A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10704021B2 (en) 2012-03-15 2020-07-07 Flodesign Sonics, Inc. Acoustic perfusion devices
US9725710B2 (en) 2014-01-08 2017-08-08 Flodesign Sonics, Inc. Acoustophoresis device with dual acoustophoretic chamber
US11708572B2 (en) 2015-04-29 2023-07-25 Flodesign Sonics, Inc. Acoustic cell separation techniques and processes
US11377651B2 (en) 2016-10-19 2022-07-05 Flodesign Sonics, Inc. Cell therapy processes utilizing acoustophoresis
US11214789B2 (en) 2016-05-03 2022-01-04 Flodesign Sonics, Inc. Concentration and washing of particles with acoustics
BR112020001132A2 (pt) * 2017-07-18 2020-07-21 Calimmune, Inc. interruptor modulável para seleção de células doadoras modificadas
US10785574B2 (en) 2017-12-14 2020-09-22 Flodesign Sonics, Inc. Acoustic transducer driver and controller
BR112021012318A2 (pt) * 2018-12-23 2022-01-18 Csl Behring Llc Células t doadoras com interruptor de eliminação
CN115997015A (zh) * 2020-06-26 2023-04-21 美国杰特贝林生物制品有限公司 具有杀伤开关的供体t细胞
US20250154457A1 (en) * 2021-03-04 2025-05-15 City Of Hope T-cells for anti-hiv car-t therapy and methods of use

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US922105A (en) 1908-10-14 1909-05-18 Axel E Anderson Hoisting apparatus.
DE69123241T2 (de) 1990-12-14 1997-04-17 Cell Genesys Inc Chimärische ketten zur transduktion von rezeptorverbundenen signalwegen
US5712149A (en) 1995-02-03 1998-01-27 Cell Genesys, Inc. Chimeric receptor molecules for delivery of co-stimulatory signals
US6103521A (en) 1995-02-06 2000-08-15 Cell Genesys, Inc. Multispecific chimeric receptors
US5965126A (en) 1996-03-25 1999-10-12 The Penn State Research Foundation use of mutant alkyltransferases for gene therapy to protect from toxicity of therapeutic alkylating agents
WO1997043900A1 (en) 1996-05-24 1997-11-27 The President And Fellows Of Harvard College In vivo selection
AU7605796A (en) 1996-11-04 1998-05-29 Saint Jude Children's Research Hospital (in vivo) selection of primitive hematopoietic cells
AU1585799A (en) 1997-11-14 1999-06-07 General Hospital Corporation, The Treatment of hematologic disorders
US7094885B2 (en) 1999-07-11 2006-08-22 Neorx Corporation Skeletal-targeted radiation to treat bone-associated pathologies
US20030032003A1 (en) 2000-02-02 2003-02-13 Schiestl Robert H. In vivo selection
AU2002219828A1 (en) 2000-11-14 2002-05-27 The General Hospital Corporation Blockade of T cell migration into epithelial GVHD target tissues
US7037900B2 (en) 2001-10-12 2006-05-02 Supergen, Inc. Composition and method for treating graft-versus-host disease
WO2011028531A1 (en) * 2009-08-24 2011-03-10 Baylor College Of Medicine Generation of ctl lines with specificity against multiple tumor antigens or multiple viruses
TR201808037T4 (tr) 2011-04-20 2018-06-21 Univ California Tek bir döngüde kombine koşullandırma ve kemo seçimine yönelik yöntem.
CA2852955C (en) * 2011-10-27 2021-02-16 Sangamo Biosciences, Inc. Methods and compositions for modification of the hprt locus
US20150245364A1 (en) 2012-02-16 2015-08-27 Hewlett-Packard Development Company, L.P. Radio resource management
MX378635B (es) * 2013-11-22 2025-03-10 Cellectis Método para diseñar células t resistentes a fármacos de quimioterapia para inmunoterapia.
CN108495641A (zh) * 2015-08-11 2018-09-04 塞勒克提斯公司 用于靶向cd38抗原和用于cd38基因失活的工程化的用于免疫疗法的细胞
WO2017126987A1 (ru) * 2016-01-18 2017-07-27 Анатолий Викторович ЗАЗУЛЯ Эритроциты для направленного транспорта лекарственного средства
KR20180114008A (ko) 2016-02-19 2018-10-17 더 리전츠 오브 더 유니버시티 오브 캘리포니아 짧은 헤어핀 rna(shrna734) 및 유전자 변형된 세포를 양성으로 선택하고 제거하기 위한 이의 용도
US20180140606A1 (en) 2016-11-18 2018-05-24 Calimmune, Inc. In Vivo Chemoselection with Low Dose Thioguanine
BR112020001132A2 (pt) * 2017-07-18 2020-07-21 Calimmune, Inc. interruptor modulável para seleção de células doadoras modificadas

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Publication number Publication date
CN111343996A (zh) 2020-06-26
EP3654994B1 (en) 2022-12-28
WO2019018491A1 (en) 2019-01-24
US20220072046A1 (en) 2022-03-10
EP4190339B1 (en) 2025-07-02
SG11202000428PA (en) 2020-02-27
EP3654994A1 (en) 2020-05-27
CA3070258A1 (en) 2019-01-24
US10426798B2 (en) 2019-10-01
US20190054119A1 (en) 2019-02-21
US20200038444A1 (en) 2020-02-06
EP4190339A1 (en) 2023-06-07
ES2940681T3 (es) 2023-05-10
ES3036762T3 (en) 2025-09-24
AU2018304222A1 (en) 2020-02-20
JP7410856B2 (ja) 2024-01-10
US11213548B2 (en) 2022-01-04
JP2020528455A (ja) 2020-09-24
BR112020001132A2 (pt) 2020-07-21

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