Inhibitory modulation of gastrointestinal motility in mice by Tyr-c[D-Lys-Gly-p-F-Phe-Asp]-D-Pro-NH2, a novel cyclic hexapeptide with multifunctional opioid agonism
{{output}}
Opioid analgesics are critical for managing moderate-to-severe pain，yet are limited by adverse gastrointestinal (GI) effects, notably constipation. This necessitates developing novel opioid agonists with robust analgesia and reduced GI side effects. The cyclic ... ...
