Role of transient receptor potential ankyrin 1 (TRPA1) on nociception caused by a murine model of breast carcinoma

Breast carcinoma causes severe pain, which decreases the quality of life of patients. Current treatments produce adverse effects and have limited efficacy. Transient potential receptor ankyrin 1 (TRPA1) is related to the onset of cancer and neuropathic pain. The aim of this study was to evaluate the involvement of TRPA1 in a model of breast carcinoma. We injected 4T1 cells in the fourth caudal mammary fat pad of female BALB/c mice, and after 20...