Acid-Sensing Ion Channel 2: Function and Modulation

Andy Sivils

doi:10.3390/membranes12020113

2022-01-19

DOI：10.3390/membranes12020113

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摘要

En 中文

Acid-sensing ion channels (ASICs) have an important influence on human physiology and pathology. They are members of the degenerin/epithelial sodium channel family. Four genes encode at least six subunits, which combine to form a variety of homotrimers and heterotrimers. Of these, ASIC1a homotrimers and ASIC1a/2 heterotrimers are most widely expressed in the central nervous system (CNS). Investigations into the function of ASIC1a in the CNS have revealed a wealth of information, culminating in multiple contemporary reviews. The lesser-studied ASIC2 subunits are in need of examination. This review will focus on ASIC2 in health and disease, with discussions of its role in modulating ASIC function, synaptic targeting, cardiovascular responses, and pharmacology, while exploring evidence of its influence in pathologies such as ischemic brain injury, multiple sclerosis, epilepsy, migraines, drug addiction, etc. This information substantiates the ASIC2 protein as a potential therapeutic target for various neurological, psychological, and cerebrovascular diseases.

Keyword:

acid-sensing ion channels

ASIC2

function

physiology

pathology

pharmacology

modulation

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期刊

Membranes

IF:

3.6

论文数:

5.0K

被引数:

1.6W

机构

University of Missouri System

学者数:

3.0W

论文数: 2.7W

被引数: 75

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