Role of TRPV4 Channels in Different Organ Systems, Volume 89, the latest release in the Current Topics in Membranes series, provides an in-depth description of the role of TRPV4 ion channels in different organ systems under healthy and disease conditions. Research over the last two decades shows crucial physiological and pathological roles for TRPV4 channels. In this volume, we present chapters focusing on TRPV4 channels in the vasculature, lungs, heart, kidney, bladder, skin, musculoskeletal system, eye, and immune cells. Understanding the behavior of TRPV4 channels in various organ systems will provide a big picture on their physiological roles and therapeutic targeting.