别名 C-X-C chemokine receptor type 4、C-X-C motif chemokine receptor 4、CD184 + [24] |
简介 Receptor for the C-X-C chemokine CXCL12/SDF-1 that transduces a signal by increasing intracellular calcium ion levels and enhancing MAPK1/MAPK3 activation (PubMed:10452968, PubMed:28978524, PubMed:18799424, PubMed:24912431). Involved in the AKT signaling cascade (PubMed:24912431). Plays a role in regulation of cell migration, e.g. during wound healing (PubMed:28978524). Acts as a receptor for extracellular ubiquitin; leading to enhanced intracellular calcium ions and reduced cellular cAMP levels (PubMed:20228059). Binds bacterial lipopolysaccharide (LPS) et mediates LPS-induced inflammatory response, including TNF secretion by monocytes (PubMed:11276205). Involved in hematopoiesis and in cardiac ventricular septum formation. Also plays an essential role in vascularization of the gastrointestinal tract, probably by regulating vascular branching and/or remodeling processes in endothelial cells. Involved in cerebellar development. In the CNS, could mediate hippocampal-neuron survival (By similarity).
(Microbial infection) Acts as a coreceptor (CD4 being the primary receptor) for human immunodeficiency virus-1/HIV-1 X4 isolates and as a primary receptor for some HIV-2 isolates. Promotes Env-mediated fusion of the virus (PubMed:8849450, PubMed:8929542, PubMed:9427609, PubMed:10074122, PubMed:10756055). |
靶点 |
作用机制 CXCR4拮抗剂 |
原研机构 |
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2024-04-26 |
靶点 |
作用机制 CXCR4拮抗剂 |
在研机构 |
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2023-09-08 |
靶点 |
作用机制 CXCR4拮抗剂 |
原研机构 |
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2008-12-15 |
开始日期2025-07-01 |
申办/合作机构 |
开始日期2025-02-01 |
开始日期2025-01-01 |
申办/合作机构- |