TIME-DEPENDENT TRANSITION FROM H2O2–EXTRACELLULAR SIGNAL-REGULATED KINASE- TO O2−–NITRIC OXIDE-DEPENDENT MECHANISMS IN THE STIMULATORY EFFECT OF LEPTIN ON RENAL Na+/K+-ATPase IN THE RAT - Marciniak, Andrzej; Borkowska, Ewelina; Kȩdra, Anna; Rychlik, Monika; Beltowski, Jerzy (Clinical & Experimental Pharmacology & Physiology, 2006)