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pubmed:abstractText |
Digitalis-like sodium pump ligands (SPLs) effect natriuresis via inhibition of renal tubular Na(+),K(+)-ATPase but may induce vasoconstriction. The present study investigated the potential roles of 2 putative endogenous SPLs, an ouabain-like compound (OLC) and an alpha(1) Na(+),K(+)-ATPase inhibitor, marinobufagenin (MBG), in regulating natriuresis and blood pressure (BP) responses to sustained and acute NaCl loading in Dahl salt-sensitive rats (DS).
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pubmed:affiliation |
Laboratory of Cardiovascular Science, Intramural Research Program, National Institute on Aging, National Institutes of Health, Baltimore, MD 21224, USA.
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