TY - JOUR AU - Gómez García, Ricardo AU - Caballero Collado, Ricardo AU - Barana Muñoz, Adriana AU - Amorós García, Irene AU - Calvo, Enrique AU - López, Juan Antonio AU - Klein, Helene AU - Vaquero González, Luis Miguel AU - Osuna, Lourdes AU - Atienza Fernández, Felipe AU - Almendral Garrote, Jesús AU - Pinto, Ángel AU - Tamargo Menéndez, Juan AU - Delpón Mosquera, María Eva PY - 2009 DO - 10.1161/CIRCRESAHA.109.197558 SN - 0009-7330 UR - https://hdl.handle.net/20.500.14352/92164 AB - Rationale: The cardiac inwardly rectifying K(+) current (I(K1)) plays a critical role in modulating excitability by setting the resting membrane potential and shaping phase 3 of the cardiac action potential.Objective: This study aims to analyze the... LA - eng M2 - 383 PB - American Heart Association KW - Nitric oxide KW - Kir2.1 channels KW - Resting membrane potential KW - Cardiac myocytes KW - IK1 TI - Nitric oxide increases cardiac IK1 by nitrosylation of cysteine 76 of Kir2.1 channels TY - journal article VL - 105 ER -