Acid-Sensing Ion Channels in Glial Cells.
Acid-Sensing Ion Channels in Glial Cells.
复制标题
神经胶质细胞中的酸敏感离子通道。
DOI:
10.3390/membranes12020119
复制
发表时间:
2022-01-20
期刊:
影响因子:
4.2
通讯作者:
Chu XP
中科院分区:
文献类型:
--
作者:
Cegielski V;Chakrabarty R;Ding S;Wacker MJ;Monaghan-Nichols P;Chu XP
Acid-sensing ion channels (ASICs) are proton-gated cation channels and key mediators of responses to neuronal injury. ASICs exhibit unique patterns of distribution in the brain, with high expression in neurons and low expression in glial cells. While there has been a lot of focus on ASIC in neurons, less is known about the roles of ASICs in glial cells. ASIC1a is expressed in astrocytes and might contribute to synaptic transmission and long-term potentiation. In oligodendrocytes, constitutive activation of ASIC1a participates in demyelinating diseases. ASIC1a, ASIC2a, and ASIC3, found in microglial cells, could mediate the inflammatory response. Under pathological conditions, ASIC dysregulation in glial cells can contribute to disease states. For example, activation of astrocytic ASIC1a may worsen neurodegeneration and glioma staging, activation of microglial ASIC1a and ASIC2a may perpetuate ischemia and inflammation, while oligodendrocytic ASIC1a might be involved in multiple sclerosis. This review concentrates on the unique ASIC components in each of the glial cells and integrates these glial-specific ASICs with their physiological and pathological conditions. Such knowledge provides promising evidence for targeting of ASICs in individual glial cells as a therapeutic strategy for a diverse range of conditions.
登录
查看更多内容
影响因子:
6.9
作者:
Chu XP;Grasing KA;Wang JQ
通讯作者:
Wang JQ
影响因子:
5.3
作者:
Burda JE;Bernstein AM;Sofroniew MV
通讯作者:
Sofroniew MV
影响因子:
14.5
作者:
Arun, Tarunya;Tomassini, Valentina;Palace, Jacqueline
通讯作者:
Palace, Jacqueline
影响因子:
5.8
作者:
Cristofori-Armstrong, Ben;Saez, Natalie J.;Rash, Lachlan D.
通讯作者:
Rash, Lachlan D.
影响因子:
6.2
作者:
Cui, W;Allen, ND;Clark, AJ
通讯作者:
Clark, AJ