A mathematical model of pH(i) regulation in central CO2- chemoreception.

Abstract:

:In CO2 chemosensitive neurons, an increase in CO2 (hypercapnia) leads to a maintained reduction in intracellular pH (pH(i)) while in non-chemosensitive neurons pH(i) recovery is observed. The precise mechanisms for the differential regulation of pH(i) recovery between these cell populations remain to be identified; however, studies have begun to explore the role of Na+/H+ exchange (NHE). Here, we compare the results of two different formulations of a mathematical model to begin to explore pH(i) regulation in central CO2 chemoreception.

journal_name

Adv Exp Med Biol

authors

Cordovez JM,Clausen C,Moore LC,Solomon IC

doi

10.1007/978-0-387-73693-8_53

subject

Has Abstract

pub_date

2008-01-01 00:00:00

pages

306-11

eissn

0065-2598

issn

2214-8019

journal_volume

605

pub_type

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