Bicarbonate, NBCe1, NHE, and Carbonic Anhydrase Activity Enhance Lactate-H+Transport in Bovine Corneal Endothelium
Author(s) -
Tracy T. Nguyen,
Joseph A. Bonanno
Publication year - 2011
Publication title -
investigative ophthalmology and visual science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.935
H-Index - 218
eISSN - 1552-5783
pISSN - 0146-0404
DOI - 10.1167/iovs.11-8086
Subject(s) - dids , niflumic acid , chemistry , symporter , amiloride , intracellular ph , acetazolamide , cotransporter , carbonic anhydrase , bumetanide , bicarbonate , apical membrane , carbonic anhydrase inhibitor , sodium , biochemistry , medicine , transporter , intracellular , enzyme , membrane , organic chemistry , gene
To identify and localize the monocarboxylate transporters (MCTs) expressed in bovine corneal endothelial cells (BCEC) and to test the hypothesis that buffering contributed by HCO(3)(-), sodium bicarbonate cotransporter (NBCe1), sodium hydrogen exchanger (NHE), and carbonic anhydrase (CA) activity facilitates lactate flux.
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