doi: 10.1016/0034-5687(78)90084-1.
Active control of intracellular pH
- PMID: 27855
- DOI: 10.1016/0034-5687(78)90084-1
Item in Clipboard
Active control of intracellular pH
Respir Physiol.
1978 Apr.
Abstract
When the interior of a squid giant axon is loaded with acid, the cell responds by extruding that acid in an energy-requiring process. Our results indicate that this acid extrusion is accomplished by exchanging external HCO3- for internal Cl- at the expense of ATP.
Similar articles
-
Anion transport mechanisms in neurons.Ann N Y Acad Sci. 1980;341:510-23. doi: 10.1111/j.1749-6632.1980.tb47195.x. Ann N Y Acad Sci. 1980. PMID: 6249157 Review.
-
ATP-Dependent chloride influx into internally dialyzed squid giant axons.J Membr Biol. 1976 Sep 17;28(4):335-49. doi: 10.1007/BF01869704. J Membr Biol. 1976. PMID: 994176
-
Intracellular pH-regulating mechanism of the squid axon. Relation between the external Na+ and HCO-3 dependences.J Gen Physiol. 1985 Mar;85(3):325-45. doi: 10.1085/jgp.85.3.325. J Gen Physiol. 1985. PMID: 2985734 Free PMC article.
-
Active proton transport stimulated by CO2/HCO3-, blocked by cyanide.Nature. 1976 Jan 22;259(5540):240-1. doi: 10.1038/259240a0. Nature. 1976. PMID: 2874 No abstract available.
-
The regulation of intracellular calcium in giant axons of Loligo and Myxicola.Ann N Y Acad Sci. 1978 Apr 28;307:250-68. doi: 10.1111/j.1749-6632.1978.tb41956.x. Ann N Y Acad Sci. 1978. PMID: 30377 Review. No abstract available.
Cited by
-
Effects of acid-base changes on excitation--contraction coupling in guinea-pig and rabbit cardiac ventricular muscle.J Physiol. 1981;313:141-60. doi: 10.1113/jphysiol.1981.sp013655. J Physiol. 1981. PMID: 7277214 Free PMC article.