别名 activin A receptor type 1、activin A receptor, type I、Activin receptor type I + [13] |
简介 Bone morphogenetic protein (BMP) type I receptor that is involved in a wide variety of biological processes, including bone, heart, cartilage, nervous, and reproductive system development and regulation (PubMed:20628059, PubMed:22977237). As a type I receptor, forms heterotetrameric receptor complexes with the type II receptors AMHR2, ACVR2A or ACVR2B (PubMed:17911401). Upon binding of ligands such as BMP7 or GDF2/BMP9 to the heteromeric complexes, type II receptors transphosphorylate ACVR1 intracellular domain (PubMed:25354296). In turn, ACVR1 kinase domain is activated and subsequently phosphorylates SMAD1/5/8 proteins that transduce the signal (PubMed:9748228). In addition to its role in mediating BMP pathway-specific signaling, suppresses TGFbeta/activin pathway signaling by interfering with the binding of activin to its type II receptor (PubMed:17911401). Besides canonical SMAD signaling, can activate non-canonical pathways such as p38 mitogen-activated protein kinases/MAPKs (By similarity). |
作用机制 ALK2抑制剂 [+2] |
非在研适应症 |
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2023-09-15 |
作用机制 ALK2抑制剂 [+4] |
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2022-02-28 |
作用机制 ALK2抑制剂 [+4] |
在研机构 |
原研机构 |
在研适应症 |
最高研发阶段申请上市 |
首次获批国家/地区- |
首次获批日期1800-01-20 |
开始日期2024-12-17 |
申办/合作机构 |
开始日期2024-12-01 |
申办/合作机构 |
开始日期2024-11-04 |
申办/合作机构 |