Giant migrating contractions (GMCs) are powerful waves of colonic movement that propel intestinal contents toward the anus and are essential for defecation. Yet despite their physiological importance, ...
P2X7 Receptor–Mediated Colonic Motility Mechanism Driving Defecation-Inducing Strong Contractions by ATP (IMAGE) Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases ...