Growing insights into acid-sensing ion channels / 中国药理学通报

ABSTRACT

Acid-sensing ion channels( ASICs )are ubiquitously expressed both in periphery nervous system, where they are involved in nociception,mechanosensation,inflammation ,cardiac angina, and in central nervous system,where they are essential to a variety of physiologic and pathophysiologic processes,such as synaptic plasticity ,learning ,memory and ischemic brain injury. Here in the article, we present a collection of key points about ASICs, ranging from molecular identity and expression, regulatory mechanisms responsible for channel gating to their multiple functions. Finally, a future prospect for the investigation of ASICs is outlined.