
Na+/H+ exchanger inhibitor augments hyperosmolarity-induced vasoconstriction by enhancing actin polymerization
Keywords: BCECF-AM, 2′,7′-bis(carboxyethyl)-5,6-carboxyfluorescein tetraacetoxymethyl ester; [Ca2 +]i, cytosolic free calcium; DMA, 5-(N,N-dimethyl)-amiloride; HBSS, Hanks' balanced salt solution; pHi, intracellular pH; F-actin, filamentous-actin; G-actin, globular