KR20220005541A - 항원 특이적 cd19-표적화된 car-t 세포 - Google Patents

항원 특이적 cd19-표적화된 car-t 세포 Download PDF

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KR20220005541A
KR20220005541A KR1020217038832A KR20217038832A KR20220005541A KR 20220005541 A KR20220005541 A KR 20220005541A KR 1020217038832 A KR1020217038832 A KR 1020217038832A KR 20217038832 A KR20217038832 A KR 20217038832A KR 20220005541 A KR20220005541 A KR 20220005541A
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car
cell
cells
antigen
polypeptide
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블레이크 티. 애프탭
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아타라 바이오테라퓨틱스 인크.
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7088—Compounds having three or more nucleosides or nucleotides
    • 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
    • A61K40/30—Cellular immunotherapy characterised by the recombinant expression of specific molecules in the cells of the immune system
    • A61K40/31—Chimeric antigen receptors [CAR]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • 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
    • A61K40/42—Cancer antigens
    • A61K40/4202—Receptors, cell surface antigens or cell surface determinants
    • A61K40/421—Immunoglobulin superfamily
    • A61K40/4211—CD19 or B4
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61K40/00—Cellular immunotherapy
    • A61K40/40—Cellular immunotherapy characterised by antigens that are targeted or presented by cells of the immune system
    • A61K40/46—Viral antigens
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
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    • C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
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    • C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/70578—NGF-receptor/TNF-receptor superfamily, e.g. CD27, CD30, CD40, CD95
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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
    • C12N5/0634—Cells from the blood or the immune system
    • C12N5/0636—T lymphocytes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2239/00—Indexing codes associated with cellular immunotherapy of group A61K40/00
    • A61K2239/38—Indexing codes associated with cellular immunotherapy of group A61K40/00 characterised by the dose, timing or administration schedule
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    • A61K2239/48—Blood cells, e.g. leukemia or lymphoma
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    • C—CHEMISTRY; METALLURGY
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    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/60—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C07K2317/62—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
    • C07K2317/622—Single chain antibody (scFv)
    • C—CHEMISTRY; METALLURGY
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    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/76—Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/01—Fusion polypeptide containing a localisation/targetting motif
    • C07K2319/02—Fusion polypeptide containing a localisation/targetting motif containing a signal sequence
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
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    • C07K2319/00—Fusion polypeptide
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    • C07K2319/00—Fusion polypeptide
    • C07K2319/33—Fusion polypeptide fusions for targeting to specific cell types, e.g. tissue specific targeting, targeting of a bacterial subspecies
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
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    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
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KR1020217038832A 2019-04-30 2020-04-29 항원 특이적 cd19-표적화된 car-t 세포 Pending KR20220005541A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962840774P 2019-04-30 2019-04-30
US62/840,774 2019-04-30
PCT/US2020/030435 WO2020223327A1 (en) 2019-04-30 2020-04-29 Antigen specific cd19-targeted car-t cells

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KR20220005541A true KR20220005541A (ko) 2022-01-13

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EP (1) EP3962955A4 (https=)
JP (2) JP7595583B2 (https=)
KR (1) KR20220005541A (https=)
CN (1) CN114026128A (https=)
AU (1) AU2020265652A1 (https=)
BR (1) BR112021021608A2 (https=)
CA (1) CA3138276A1 (https=)
IL (1) IL287440A (https=)
MX (1) MX2021013368A (https=)
WO (1) WO2020223327A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3120563A1 (en) 2018-11-26 2020-06-04 Nkarta, Inc. Methods for the simultaneous expansion of multiple immune cell types, related compositions and uses of same in cancer immunotherapy
CN109735558B (zh) * 2018-12-12 2022-04-15 中南大学 一种重组car19-il24基因、慢病毒载体、car19-il24-t细胞及应用
EP3773918A4 (en) 2019-03-05 2022-01-05 Nkarta, Inc. CD19 DIRECTED CHIMERIC ANTIGEN RECEPTORS AND THEIR USES IN IMMUNOTHERAPY
WO2022165461A1 (en) * 2021-01-27 2022-08-04 H. Lee Moffitt Cancer Center And Research Institute Inc. Bi-specific car t cells for b cell malignancies
WO2023069936A1 (en) * 2021-10-18 2023-04-27 Kite Pharma, Inc. Signaling domains for chimeric antigen receptors
CN119072319A (zh) * 2021-12-23 2024-12-03 萨那生物技术股份有限公司 用于治疗自身免疫性疾病的嵌合抗原受体(car)t细胞及相关方法
CN115725001A (zh) * 2022-12-08 2023-03-03 湖南光琇高新生命科技有限公司 靶向cd19的嵌合抗原受体、核酸、重组载体及car-t细胞
CN116218786B (zh) * 2023-03-09 2024-01-23 山东大学齐鲁医院 一种多重基因编辑的通用型巨噬细胞及在制备抗肿瘤药物中的应用
WO2025087382A1 (zh) * 2023-10-26 2025-05-01 上海先博生物科技有限公司 靶向cd19的嵌合抗原受体的治疗用途

Family Cites Families (9)

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Publication number Priority date Publication date Assignee Title
JP6961490B2 (ja) * 2015-04-08 2021-11-05 ノバルティス アーゲー Ｃｄ２０療法、ｃｄ２２療法、およびｃｄ１９キメラ抗原受容体（ｃａｒ）発現細胞との併用療法
AU2016306209B2 (en) * 2015-08-07 2023-07-06 Seattle Children's Hospital (dba Seattle Children's Research Institute) Bispecific CAR T-cells for solid tumor targeting
CN106467906B (zh) * 2015-08-20 2019-09-27 北京马力喏生物科技有限公司 构建体、转基因淋巴细胞及其制备方法和用途
BR112019006781A2 (pt) 2016-10-07 2019-07-30 Novartis Ag receptores de antígeno quiméricos para o tratamento de câncer
EP3568474A1 (en) * 2017-01-10 2019-11-20 Intrexon Corporation Modulating expression of polypeptides via new gene switch expression systems
KR20200027508A (ko) 2017-07-07 2020-03-12 에이치 리 모피트 캔서 센터 앤드 리서어치 인스티튜트 아이엔씨 돌연변이된 cd28 공동자극 도메인을 갖는 키메라 항원 수용체
JP2021500859A (ja) 2017-09-22 2021-01-14 エイチ リー モフィット キャンサー センター アンド リサーチ インスティテュート インコーポレイテッド Ｎｆｋｂシグナル伝達の増強を伴うキメラ抗原受容体
CN108383914A (zh) * 2018-02-23 2018-08-10 北京美康基免生物科技有限公司 一种基于cd19的嵌合抗原受体及其应用
KR102817092B1 (ko) 2018-03-29 2025-06-09 페이트 세러퓨틱스, 인코포레이티드 조작된 면역 효과기 세포 및 이의 용도

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JP2022530773A (ja) 2022-07-01
EP3962955A1 (en) 2022-03-09
WO2020223327A1 (en) 2020-11-05
AU2020265652A1 (en) 2021-12-02
JP2025028959A (ja) 2025-03-05
IL287440A (en) 2021-12-01
JP7595583B2 (ja) 2024-12-06
EP3962955A4 (en) 2023-05-24
CA3138276A1 (en) 2020-11-05
US20220348649A1 (en) 2022-11-03
MX2021013368A (es) 2021-11-25
BR112021021608A2 (pt) 2021-12-21
CN114026128A (zh) 2022-02-08

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