Positive allosteric modulation of endogenous delta opioid receptor signaling in the enteric nervous system is a potential treatment for gastrointestinal motility disorders | American Journal of Physiology-Gastrointestinal and Liver Physiology
Opioid Ligands Addressing Unconventional Binding Sites and More Than One Opioid Receptor Subtype - Drakopoulos - 2022 - ChemMedChem - Wiley Online Library
κ-Opioid Receptor (KOP) | 7TM Antibodies
Frontiers | Opioid Receptor-Mediated Regulation of Neurotransmission in the Brain
Kappa Opioid Receptor Ligands and Pharmacology: Diphenethylamines, a Class of Structurally Distinct, Selective Kappa Opioid Ligands | SpringerLink
The Role of Dynorphin and the Kappa Opioid Receptor in the Symptomatology of Schizophrenia: A Review of the Evidence - ScienceDirect
Constitutive activation of kappa opioid receptors at ventral tegmental area inhibitory synapses following acute stress | eLife
![PDF] Endogenous and Exogenous Opioids in Pain. | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/ea24ab30357438382b3018154fa63844d4e611d2/6-Figure2-1.png "PDF] Endogenous and Exogenous Opioids in Pain. | Semantic Scholar")
PDF] Endogenous and Exogenous Opioids in Pain. | Semantic Scholar
IJMS | Free Full-Text | Three-Dimensional Structural Insights Have Revealed the Distinct Binding Interactions of Agonists, Partial Agonists, and Antagonists with the µ Opioid Receptor
Molecular insights into the mechanism of sugar-modified enkephalin binding to opioid receptors - ScienceDirect
Opioids in cancer: The κ‑opioid receptor (Review)
Ligand and G-protein selectivity in the κ-opioid receptor | Nature
A systematic review on the kappa opioid receptor and its ligands: New directions for the treatment of pain, anxiety, depression, and drug abuse - ScienceDirect
Kinase cascades and ligand-directed signaling at the kappa opioid receptor | Psychopharmacology
The complex opioid neurotransmitter system The endogenous opioid system... | Download Scientific Diagram
Antagonism of kappa opioid receptors accelerates the development of L-DOPA-induced dyskinesia in a preclinical model of moderate dopamine depletion - ScienceDirect
IJMS | Free Full-Text | Endogenous Opioid Peptides and Alternatively Spliced Mu Opioid Receptor Seven Transmembrane Carboxyl-Terminal Variants
Kappa Opiate Receptor Agonist - an overview | ScienceDirect Topics
Frontiers | Traumatic Stress-Induced Vulnerability to Addiction: Critical Role of the Dynorphin/Kappa Opioid Receptor System
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
Molecular mechanism of biased signaling at the kappa opioid receptor | Nature Communications
Signaling Properties of Structurally Diverse Kappa Opioid Receptor Ligands: Toward in Vitro Models of in Vivo Responses | ACS Chemical Neuroscience
Opioid receptor - Wikipedia
Frontiers | The Kappa Opioid Receptor: From Addiction to Depression, and Back
