别名 5'-AMP-activated protein kinase subunit beta-1、AMPK、AMPK beta 1 + [5] |
简介 Non-catalytic subunit of AMP-activated protein kinase (AMPK), an energy sensor protein kinase that plays a key role in regulating cellular energy metabolism. In response to reduction of intracellular ATP levels, AMPK activates energy-producing pathways and inhibits energy-consuming processes: inhibits protein, carbohydrate and lipid biosynthesis, as well as cell growth and proliferation. AMPK acts via direct phosphorylation of metabolic enzymes, and by longer-term effects via phosphorylation of transcription regulators. Also acts as a regulator of cellular polarity by remodeling the actin cytoskeleton; probably by indirectly activating myosin. Beta non-catalytic subunit acts as a scaffold on which the AMPK complex assembles, via its C-terminus that bridges alpha (PRKAA1 or PRKAA2) and gamma subunits (PRKAG1, PRKAG2 or PRKAG3). |
作用机制 PRKAB1激活剂 [+1] |
在研机构 山东盛迪医药有限公司初创企业 |
原研机构 山东盛迪医药有限公司初创企业 |
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 中国 |
首次获批日期2023-12-29 |
作用机制 DPP-4抑制剂 [+1] |
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 美国 |
首次获批日期2023-11-03 |
开始日期2025-10-15 |
申办/合作机构- |
开始日期2025-07-01 |
申办/合作机构 |
开始日期2025-06-01 |
申办/合作机构 |