别名 基质金属蛋白酶3、matrix metallopeptidase 3、matrix metalloproteinase 3 (stromelysin 1, progelatinase) + [9] |
简介 Metalloproteinase with a rather broad substrate specificity that can degrade fibronectin, laminin, gelatins of type I, III, IV, and V; collagens III, IV, X, and IX, and cartilage proteoglycans. Activates different molecules including growth factors, plasminogen or other matrix metalloproteinases such as MMP9 (PubMed:11029580, PubMed:1371271). Once released into the extracellular matrix (ECM), the inactive pro-enzyme is activated by the plasmin cascade signaling pathway (PubMed:2383557). Acts also intracellularly (PubMed:22265821). For example, in dopaminergic neurons, gets activated by the serine protease HTRA2 upon stress and plays a pivotal role in DA neuronal degeneration by mediating microglial activation and alpha-synuclein/SNCA cleavage (PubMed:21330369). In addition, plays a role in immune response and possesses antiviral activity against various viruses such as vesicular stomatitis virus, influenza A virus (H1N1) and human herpes virus 1 (PubMed:35940311). Mechanistically, translocates from the cytoplasm into the cell nucleus upon virus infection to influence NF-kappa-B activities (PubMed:35940311). |
靶点 |
作用机制- |
在研适应症 |
非在研适应症- |
最高研发阶段药物发现 |
首次获批国家/地区- |
首次获批日期1800-01-20 |
靶点 |
作用机制 MMP3抑制剂 |
在研适应症 |
非在研适应症- |
最高研发阶段药物发现 |
首次获批国家/地区- |
首次获批日期1800-01-20 |
作用机制 MMP1抑制剂 [+2] |
在研机构- |
原研机构 |
在研适应症- |
最高研发阶段终止 |
首次获批国家/地区- |
首次获批日期1800-01-20 |