“…Various stress‐related neuromodulatory and neuropeptide systems, including CRF, noradrenaline, dynorphin, and pituitary adenylate cyclase‐activating peptide (PACAP) act within the BNST to affect stress‐induced reinstatement of reward‐seeking (Di Bonaventura et al, ; Erb, Salmaso, Rodaros, & Stewart, ; Erb & Stewart, ; Lê, Funk, Coen, Tamadon, & Shaham, ; Leri, Flores, Rodaros, & Stewart, ; Miles et al, ; Vranjkovic, Gasser, Gerndt, Baker, & Mantsch, ; Wang, Fang, Liu, & Lu, ). We have recently discovered a role for the neuropeptide system relaxin‐3 and its cognate receptor, relaxin family peptide receptor 3 (RXFP3), in stress‐induced relapse to alcohol seeking.…”