TRPA1 Receptor Induced Relaxation of the Human Urethra Involves TRPV1 and Cannabinoid Receptor Mediated Signals, and Cyclooxygenase Activation
Purpose: We studied whether TRPA1 agonists interact with sensory and inflammatory signals to relax human urethral smooth muscle. Materials and Methods: Urethral specimens were obtained perioperatively from 19 patients, and prepared for immunohistochemistry and functional experiments. The effects of allyl isothiocyanate, cinnamaldehyde and NaHS were studied in phenylephrine activated preparations c
