Parabrachial CGRP Neurons Regulate Opioid Reinforcement
Lauren L. Bystrom, Alexander V. Margetts, Nicole Kujas, Florence Bourgain‐Guglielmetti, Elizabeth P Marinov, Luis M. Tuesta
This study identifies CGRP-expressing parabrachial nucleus neurons as regulators of opioid reinforcement, suggesting new therapeutic targets for OUD.
bioRxiv · Mar 20, 2026 · PreprintNeuroscience