TRPV4 expression in human sweat glands. (IMAGE) National Institute for Physiological Sciences Caption Representative TRPV4 staining in sweat glands from normohidrotic and anhidrotic skin from the same patient with acquired idiopathic generalized anhidrosis (AIGA). Credit Makoto Tominaga Usage Restrictions none License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.