Down-regulation of kappa opioid receptor promotes ESCC proliferation, invasion and metastasis via the PDK1-AKT signaling pathway | Cell Communication and Signaling | Full Text
Frontiers | Mu Opioid Receptor Heterodimers Emerge as Novel Therapeutic Targets: Recent Progress and Future Perspective
Opiatrezeptoren - Lexikon der Neurowissenschaft
Scientists Just Solved a Major Piece of the Opioid Puzzle | WIRED
Kappa opioid receptor signaling in the brain: Circuitry and implications for treatment - ScienceDirect
Biased Ligands at the Kappa Opioid Receptor: Fine-Tuning Receptor Pharmacology | SpringerLink
How μ-opioid receptor recognizes fentanyl | Nature Communications
Structure-Based Discovery of New Antagonist and Biased Agonist Chemotypes for the Kappa Opioid Receptor | Journal of Medicinal Chemistry
κ-opioid receptor - Wikipedia
Frontiers | A Review of the Therapeutic Potential of Recently Developed G Protein-Biased Kappa Agonists
Topical administration of the kappa opioid receptor agonist nalfurafine suppresses corneal neovascularization and inflammation | Scientific Reports