TRPV6 [SEP] found in taxon
reabsorption.
Expression.
TRPV6 expression has been described in the intestine in several species, including humans. The protein is located in the apical brush-border membrane of the intestinal enterocyte where it regulates calcium entry into the cell. It is most abundant in the proximal small intestine (duodenum and jejunum), along with the other calcium transport proteins, calbindin and the calcium-pumping ATPase, PMCA1. The TRPV6 calcium transporter also found in the human placenta, pancreas and prostate gland and in some species in the kidney
capsaicin, found in chili peppers, has been indicated to relieve neuropathic pain. TRPV1 agonists inhibit nociception at TRPV1
Clinical significance Role in cancer.
Altered expression of TRP proteins often leads to tumorigenesis, as reported for TRPV1, TRPV6, TRPC1, TRPC6, TRPM4, TRPM5, and TRPM8. TRPV1 and TRPV2 have been implicated in breast cancer. TRPV1 expression in aggregates found at endoplasmic reticulum or Golgi apparatus and/or surrounding these structures in breast cancer patients confer worse survival. TRPV2 is a potential biomarker and therapeutic target in triple negative