别名 Acute-phase response factor、APRF、Signal transducer and activator of transcription 3 + [3] |
简介 Signal transducer and transcription activator that mediates cellular responses to interleukins, KITLG/SCF, LEP and other growth factors (PubMed:10688651, PubMed:12359225, PubMed:12873986, PubMed:15194700, PubMed:17344214, PubMed:18242580, PubMed:22306293, PubMed:23084476). Once activated, recruits coactivators, such as NCOA1 or MED1, to the promoter region of the target gene (PubMed:17344214). May mediate cellular responses to activated FGFR1, FGFR2, FGFR3 and FGFR4 (PubMed:12873986). Upon activation of IL6ST/gp130 signaling by interleukin-6 (IL6), binds to the IL6-responsive elements identified in the promoters of various acute-phase protein genes (PubMed:12359225). Activated by IL31 through IL31RA (PubMed:15194700). Acts as a regulator of inflammatory response by regulating differentiation of naive CD4(+) T-cells into T-helper Th17 or regulatory T-cells (Treg): deacetylation and oxidation of lysine residues by LOXL3, leads to disrupt STAT3 dimerization and inhibit its transcription activity (PubMed:28065600). Involved in cell cycle regulation by inducing the expression of key genes for the progression from G1 to S phase, such as CCND1 (PubMed:17344214). Mediates the effects of LEP on melanocortin production, body energy homeostasis and lactation (By similarity). May play an apoptotic role by transctivating BIRC5 expression under LEP activation (PubMed:18242580). Cytoplasmic STAT3 represses macroautophagy by inhibiting EIF2AK2/PKR activity (PubMed:23084476). Plays a crucial role in basal beta cell functions, such as regulation of insulin secretion (By similarity). |
靶点 |
作用机制 STAT3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 俄罗斯 |
首次获批日期2009-01-01 |
靶点 |
作用机制 STAT3抑制剂 |
在研机构 |
原研机构 |
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2001-01-01 |
靶点 |
作用机制 STAT3抑制剂 |
在研机构 |
在研适应症- |
非在研适应症 |
最高研发阶段批准上市 |
首次获批国家/地区- |
首次获批日期1800-01-20 |
开始日期2024-12-31 |
开始日期2024-10-31 |
开始日期2024-06-30 |
申办/合作机构 |