别名 TLR7、toll like receptor 7、Toll-like receptor 7 + [1] |
简介 Endosomal receptor that plays a key role in innate and adaptive immunity (PubMed:14976261, PubMed:32433612). Controls host immune response against pathogens through recognition of uridine-containing single strand RNAs (ssRNAs) of viral origin or guanosine analogs (PubMed:31608988, PubMed:27742543, PubMed:12738885, PubMed:32706371, PubMed:35477763). Upon binding to agonists, undergoes dimerization that brings TIR domains from the two molecules into direct contact, leading to the recruitment of TIR-containing downstream adapter MYD88 through homotypic interaction (PubMed:27742543). In turn, the Myddosome signaling complex is formed involving IRAK4, IRAK1, TRAF6, TRAF3 leading to activation of downstream transcription factors NF-kappa-B and IRF7 to induce pro-inflammatory cytokines and interferons, respectively (PubMed:27742543, PubMed:32706371). |
靶点 |
作用机制 TLR7激动剂 |
最高研发阶段批准上市 |
首次获批国家/地区 美国 |
首次获批日期1997-02-27 |
靶点 |
作用机制 TLR7激动剂 |
最高研发阶段临床2期 |
首次获批国家/地区- |
首次获批日期1800-01-20 |
作用机制 TLR7拮抗剂 [+1] |
原研机构 |
非在研适应症 |
最高研发阶段临床2期 |
首次获批国家/地区- |
首次获批日期1800-01-20 |
开始日期2025-01-15 |
开始日期2024-10-15 |
申办/合作机构 |
开始日期2024-09-23 |
申办/合作机构 |