别名 B7-H1抗原、B7 homolog 1、B7-H + [13] |
简介 The PDCD1-mediated inhibitory pathway is exploited by tumors to attenuate anti-tumor immunity and escape destruction by the immune system, thereby facilitating tumor survival (PubMed:28813417, PubMed:28813410). The interaction with PDCD1/PD-1 inhibits cytotoxic T lymphocytes (CTLs) effector function (By similarity). The blockage of the PDCD1-mediated pathway results in the reversal of the exhausted T-cell phenotype and the normalization of the anti-tumor response, providing a rationale for cancer immunotherapy (By similarity).
Plays a critical role in induction and maintenance of immune tolerance to self (PubMed:11015443, PubMed:28813417, PubMed:28813410). As a ligand for the inhibitory receptor PDCD1/PD-1, modulates the activation threshold of T-cells and limits T-cell effector response (PubMed:11015443, PubMed:28813417, PubMed:28813410). Through a yet unknown activating receptor, may costimulate T-cell subsets that predominantly produce interleukin-10 (IL10) (PubMed:10581077). |
靶点 |
作用机制 PDL1抑制剂 |
在研机构 |
原研机构 |
最高研发阶段批准上市 |
首次获批国家/地区 中国 |
首次获批日期2023-12-19 |
靶点 |
作用机制 PDL1抑制剂 |
在研机构 |
原研机构 |
非在研适应症- |
最高研发阶段批准上市 |
首次获批国家/地区 中国 |
首次获批日期2023-02-28 |
靶点 |
作用机制 PDL1抑制剂 |
在研机构 |
原研机构 |
最高研发阶段批准上市 |
首次获批国家/地区 中国 |
首次获批日期2021-12-20 |
开始日期2024-11-26 |
申办/合作机构 |
开始日期2024-10-01 |
开始日期2024-09-13 |
申办/合作机构 |