Pharmacology & ToxicologybioRxiv
Rubsicolins are naturally occurring G-protein-biased delta opioid receptor peptides
R. J. Cassell, K. L. Mores, B. L. Zerfas…·R. M. van Rijn
The paper identifies naturally occurring rubiscolin peptides that selectively activate G-protein signaling at delta opioid receptors with minimal beta-arrestin recruitment.
DOI 10.1016/j.euroneuro.2018.12.013