The TRPV6 Calcium Channel and Its Relationship with Cancer.

Biology (Basel)

National "111" Center for Cellular Regulation and Molecular Pharmaceutics, Key Laboratory of Fermentation Engineering (Ministry of Education), Hubei University of Technology, Wuhan 430068, China.

Published: March 2024


Category Ranking

98%

Total Visits

921

Avg Visit Duration

2 minutes

Citations

20

Article Abstract

Transient receptor potential vanilloid-6 (TRPV6) is a cation channel belonging to the TRP superfamily, specifically the vanilloid subfamily, and is the sixth member of this subfamily. Its presence in the body is primarily limited to the skin, ovaries, kidney, testes, and digestive tract epithelium. The body maintains calcium homeostasis using the TRPV6 channel, which has a greater calcium selectivity than the other TRP channels. Several pieces of evidence suggest that it is upregulated in the advanced stages of thyroid, ovarian, breast, colon, and prostate cancers. The function of TRPV6 in regulating calcium signaling in cancer will be covered in this review, along with its potential applications as a cancer treatment target.

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10968549PMC
http://dx.doi.org/10.3390/biology13030168DOI Listing

Publication Analysis

Top Keywords

trpv6
4
trpv6 calcium
4
calcium channel
4
channel relationship
4
relationship cancer
4
cancer transient
4
transient receptor
4
receptor potential
4
potential vanilloid-6
4
vanilloid-6 trpv6
4

Similar Publications

Targeting TRPV6/CXCR4 complexes prevents castration-resistant prostate cancer metastasis to the bone.

Signal Transduct Target Ther

September 2025

Laboratory of Cell Physiology, INSERM U1003, Laboratory of Excellence Ion Channels Science and Therapeutics, Equipe Labellisée par la Ligue Nationale Contre le Cancer. Department of Biology, Faculty of Science and Technologies, University of Lille, Villeneuve d'Ascq, France. vyacheslav.lehenkyi@uni

Bone metastasis most commonly occurs in castration-resistant prostate cancer (CRPC). The TRPV6 calcium channel is absent in healthy prostate tissue, but its expression increases considerably during cancer progression. We hypothesized that cancer cells induce TRPV6 expression de novo to directly benefit from tightly regulated calcium intake via TRPV6 while providing cancer cells with a selective advantage for metastasis in the calcium-abundant niche, such as bone.

View Article and Find Full Text PDF

TRPV6-mediated store-operated Ca entry participates in pancreatic acinar cell injury during acute pancreatitis.

Cell Mol Gastroenterol Hepatol

September 2025

West China Centre of Excellence for Pancreatitis, Institute of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu, China. Electronic address:

Background & Aims: Suppressing toxic Ca accumulation in pancreatic acinar cells (PACs) is the central therapeutic strategy of acute pancreatitis (AP). Store-operated Ca entry (SOCE) represents an important mechanism promoting Ca overload, which remains incompletely understood in AP. Transient receptor potential vanilloid 6 (TRPV6) is an ion channel highly selective to Ca, and its role in PACs or AP onset remains largely unknown.

View Article and Find Full Text PDF

Deoxynivalenol (DON), a prevalent mycotoxin contaminant in cereals, compromises intestinal homeostasis by inducing organelle dysfunction, particularly in the endoplasmic reticulum (ER). Despite the critical role of ER stress in intestinal pathology, the precise mechanisms by which DON-induced ER dysfunction affects intestinal stem cell (ISC) fate commitment remain unclear. Here, we demonstrate that acute exposure to DON disrupts jejunal epithelial architecture and impairs barrier integrity in piglets by suppressing ISC proliferation and inhibiting differentiation of epithelial lineages along the crypt-villus axis.

View Article and Find Full Text PDF

This commentary proposes enhancements to improve a study on cadmium-induced EMT in renal cancer cells. Key recommendations encompass the following aspects: Supplementing statistical power justification through explicit definition of parameters including ≥80% desired power, minimal effect size, and intra-group variability; Report exact P values with confidence intervals to improve statistical transparency; Clarification of p38 MAPK versus cPLA2 pathway contributions via co-inhibition experiments; Exclusion of TRP channel confounding effects when using 2-APB through targeted TRPV6 inhibition; Distinction between direct Cd²⁺ effects and toxicity-induced compensatory responses; Provision of explicit rationale for selecting Mag-Fluo-4/AM and Rhod-2/AM fluorescent probes; Experimental verification of PMCA inhibition synergism with cadmium-induced cytosolic Ca²⁺ overload. These recommendations would enhance the robustness of the original study's conclusions.

View Article and Find Full Text PDF

Enzyme-specific casein hydrolysates enhance calcium absorption and bone mineralization: Mechanistic insights from osteoblast activation and peptide profiling.

J Dairy Sci

September 2025

School of Food Science and Technology, Dalian Polytechnic University, Liaoning, 116000, China; Department of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, AB, T6G 2P5, Canada. Electronic address:

Calcium bioavailability and bone mineralization are critical for skeletal health; however, conventional calcium supplements often face limitations in absorption efficiency. This study investigates how enzyme-specific hydrolysis of CN generates bioactive peptides with distinct capacities to promote calcium absorption and bone formation. Papain-derived CN hydrolysate significantly outperformed calcium chloride in restoring bone health in osteoporotic mice, elevating serum osteocalcin levels by 1.

View Article and Find Full Text PDF