A201 ENDOGENOUS OPIOIDS AND NANOPARTICLES TARGETING SIGNALING FROM DELTA OPIOID RECEPTORS IN ENDOSOMES INDUCE SUSTAINED INHIBITION OF NOCICEPTIVE AFFERENT NERVES INNERVATING THE INFLAMED MOUSE COLON - Jiménez-Vargas, N N (J Can Assoc Gastroenterol, 2020)