A number of tandem P-domain K+- channels (K2P) generate background K+-currents similar to those found in enteroreceptors that sense a diverse range of physiological stimuli including blood pH, carbon dioxide, oxygen, potassium and glucose. This review presents an overview of the properties of both cloned K2P tandem-P-domain K-channels and the endogenous chemosensitive background K-currents found in central chemoreceptors, peripheral chemoreceptors, the adrenal gland and the hypothalamus. Although the identity of many of these endogenous channels has yet to be confirmed they show striking similarities to a number of K2P channels especially those of the TASK subgroup. Moreover these channels seem often (albeit not exclusively) to be involved in pH and nutrient/metabolic sensing. © Humana Press, a part of Springer Science+ Business Media, LLC 2010.
CITATION STYLE
Buckler, K. J. (2010). Two-pore domain K+ channels and their role in chemoreception. In Advances in Experimental Medicine and Biology (Vol. 661, pp. 15–30). Springer New York LLC. https://doi.org/10.1007/978-1-60761-500-2_2
Mendeley helps you to discover research relevant for your work.