Menthol relieves acid reflux inflammation by regulating TRPV1 in esophageal epithelial cells

Transient receptor potential cation channel subfamily V member 1 (TRPV1) plays an important role in pain and inflammatory responses. Previous studies have shown that the expression of TRPV1 increases in the sensory neurons of the esophagus during the development of gastroesophageal reflux disease and esophagitis, but the response of TRPV1 in esophageal epithelial cells (EECs), which directly confront the refluxed acid, is still unknown. Here, we...