Acid-Sensing Ion Channels and Pain

Pathophysiological conditions such as inflammation, ischemia, infection and tissue injury can all evoke pain, and each is accompanied by local acidosis. Acid sensing ion channels (ASICs) are proton-gated cation channels expressed in both central and peripheral nervous systems. Increasing evidence su...

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Detalles Bibliográficos
Autores principales: Gu, Qihai, Lee, Lu-Yuan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2010
Materias:
Review
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4033989/
https://www.ncbi.nlm.nih.gov/pubmed/27713310
http://dx.doi.org/10.3390/ph3051411
Descripción
Sumario:Pathophysiological conditions such as inflammation, ischemia, infection and tissue injury can all evoke pain, and each is accompanied by local acidosis. Acid sensing ion channels (ASICs) are proton-gated cation channels expressed in both central and peripheral nervous systems. Increasing evidence suggests that ASICs represent essential sensors for tissue acidosis-related pain. This review provides an update on the role of ASICs in pain sensation and discusses their therapeutic potential for pain management.

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