CN112334479A - 用于治疗感染性疾病的共受体系统 - Google Patents

用于治疗感染性疾病的共受体系统 Download PDF

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Publication number
CN112334479A
CN112334479A CN201980041985.3A CN201980041985A CN112334479A CN 112334479 A CN112334479 A CN 112334479A CN 201980041985 A CN201980041985 A CN 201980041985A CN 112334479 A CN112334479 A CN 112334479A
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immune cell
cells
domain
engineered immune
cell
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Chinese (zh)
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曾明
陈路
武术
陈丽丽
刘勋
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Nanjing Legend Biotechnology Co Ltd
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Nanjing Legend Biotechnology Co Ltd
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    • 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
    • C12N5/0634—Cells from the blood or the immune system
    • C12N5/0636—T lymphocytes
    • 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
    • C07K16/2812—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 against CD4
    • 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
    • A61K40/10—Cellular immunotherapy characterised by the cell type used
    • A61K40/15—Natural-killer [NK] cells; Natural-killer T [NKT] cells
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    • 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]
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    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
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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
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    • C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/715—Receptors; Cell surface antigens; Cell surface determinants for cytokines; for lymphokines; for interferons
    • C07K14/7158—Receptors; Cell surface antigens; Cell surface determinants for cytokines; for lymphokines; for interferons for chemokines
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    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
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    • 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
    • C07K16/2866—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against receptors for cytokines, lymphokines, interferons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • 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
    • A—HUMAN NECESSITIES
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    • A61K2239/00—Indexing codes associated with cellular immunotherapy of group A61K40/00
    • A61K2239/46—Indexing codes associated with cellular immunotherapy of group A61K40/00 characterised by the cancer treated
    • A61K2239/48—Blood cells, e.g. leukemia or lymphoma
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
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    • 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)
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    • C07K2317/00—Immunoglobulins specific features
    • 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
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    • C07K2319/01—Fusion polypeptide containing a localisation/targetting motif
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CN201980041985.3A 2018-07-13 2019-07-12 用于治疗感染性疾病的共受体系统 Pending CN112334479A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CNPCT/CN2018/095650 2018-07-13
CN2018095650 2018-07-13
CN2019087259 2019-05-16
CNPCT/CN2019/087259 2019-05-16
PCT/CN2019/095738 WO2020011247A1 (en) 2018-07-13 2019-07-12 Co-receptor systems for treating infectious diseases

Publications (1)

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CN112334479A true CN112334479A (zh) 2021-02-05

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CN201980041985.3A Pending CN112334479A (zh) 2018-07-13 2019-07-12 用于治疗感染性疾病的共受体系统

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US (1) US20210275589A1 (https=)
EP (1) EP3820888A4 (https=)
JP (1) JP7447388B2 (https=)
KR (1) KR20210031898A (https=)
CN (1) CN112334479A (https=)
AU (1) AU2019302603A1 (https=)
SG (1) SG11202012339WA (https=)
TW (1) TWI841576B (https=)
WO (1) WO2020011247A1 (https=)

Cited By (3)

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WO2022171068A1 (en) * 2021-02-09 2022-08-18 Nanjing Legend Biotech Co., Ltd. Engineered cells and uses thereof
WO2025153056A1 (zh) * 2024-01-18 2025-07-24 中国人民解放军军事科学院军事医学研究院 一种单克隆抗体及其应用
CN121015699A (zh) * 2025-08-21 2025-11-28 广州淳泰生物医药科技有限公司 一种nkt细胞制剂及其制备方法和应用

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US10137144B2 (en) 2016-01-15 2018-11-27 American Gene Technologies International Inc. Methods and compositions for the activation of gamma-delta T-cells
DK3426777T3 (da) 2016-03-09 2022-04-25 American Gene Tech Int Inc Kombinationsvektorer og fremgangsmåder til behandling af cancer
IL284348B2 (en) 2016-07-08 2025-06-01 American Gene Tech Int Inc Hiv pre-immunization and immunotherapy
CA3064442A1 (en) 2017-06-16 2018-12-20 American Gene Technologies International Inc. Methods and compositions for the activation of tumor cytotoxicity via human gamma-delta t-cells
US11352646B2 (en) 2018-11-05 2022-06-07 American Gene Technologies International Inc. Vector system for expressing regulatory RNA
CN113840912A (zh) * 2019-05-16 2021-12-24 南京传奇生物科技有限公司 包含识别分子的工程化免疫细胞
JP2023516685A (ja) * 2020-03-03 2023-04-20 アメリカン ジーン テクノロジーズ インターナショナル インコーポレイテッド Ｈｉｖを処置するためのリンパ球における外因性因子のオンデマンド発現
WO2021180832A1 (en) 2020-03-12 2021-09-16 Universiteit Gent Hybrid car and hybrid tcr cells to treat infectious diseases
US12497623B2 (en) * 2020-05-04 2025-12-16 The Trustees Of The University Of Pennsylvania Non-signaling HIV fusion inhibitors and methods of use thereof
WO2025011508A1 (zh) * 2023-07-07 2025-01-16 深圳先进技术研究院 降低肿瘤内中性粒细胞水平的抗肿瘤细菌

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