The expression of Cav1.2 channels in colonic circular smooth muscle cells and the contractility of these cells are suppressed in inflammation. Our aim was to investigate whether the activation of p50 and p65 nuclear factor-kappaB subunits mediates these effects.
Department of Internal Medicine, Division of Gastroenterology, Enteric Neuromuscular Disorders and Visceral Pain Center, The University of Texas Medical Branch at Galveston, Galveston, Texas 77555-1064, USA.
