ArticlePharmacology research & perspectives2023
Role of efficacy as a determinant of locomotor activation by mu-opioid receptor (MOR) ligands in female and male mice. II. Effects of novel MOR-selective phenylmorphans with high-to-low MOR efficacy.
Article in Pharmacology research & perspectives, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
12 citing papers in PubMed, 11 citations in OpenAlex.
- Effects of repeated treatment with opioids that vary in mu opioid receptor efficacy on pain-depressed locomotor behavior in mice.Psychopharmacology · 2026Article
- Review
- Transformation of a Potent C9-Substituted Phenylmorphan into MOR Partial Agonists with Improvement of Metabolic Stability: An In Vitro, In Vivo, and In Silico Study.ACS chemical neuroscience · 2025Article
- Buprenorphine Pharmacodynamics: A Bridge to Understanding Buprenorphine Clinical Benefits.Drugs · 2025Review
- Classics in Chemical Neuroscience: Tianeptine.ACS chemical neuroscience · 2024Review
- Low-Efficacy Mu Opioid Agonists as Candidate Analgesics: Effects of Novel C-9 Substituted Phenylmorphans on Pain-Depressed Behavior in Mice.The Journal of pharmacology and experimental therapeutics · 2024Article
- Effects of novel beta-lactam, MC-100093, and ceftriaxone on astrocytic glutamate transporters and neuroinflammatory factors in nucleus accumbens of C57BL/6 mice exposed to escalated doses of morphine.Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society · 2024Article
- Functional Activity of Enantiomeric Oximes and Diastereomeric Amines and Cyano Substituents at C9 in 3-Hydroxy-Molecules (Basel, Switzerland) · 2024Article
- Role of efficacy as a determinant of locomotor activation by mu-opioid receptor (MOR) ligands in female and male mice. II. Effects of novel MOR-selective phenylmorphans with high-to-low MOR efficacy.Pharmacology research & perspectives · 2023Article
- A MOR Antagonist with High Potency and Antagonist Efficacy among Diastereomeric C9-Alkyl-SubstitutedMolecules (Basel, Switzerland) · 2023Article
- Role of mu opioid receptor (MOR) agonist efficacy as a determinant of opioid antinociception in a novel assay of pain-depressed behavior in female and male mice.Frontiers in pain research (Lausanne, Switzerland) · 2023Article
- Subacute toxicity evaluations of LPM3480392 in rats, a full µ-opioid receptor biased agonist.Frontiers in pharmacology · 2023Article
Corrections and comments
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Authors and funding
12 authors at 2 institutions in 2 countries.
Funding
Abstract
Low-efficacy mu-opioid receptor (MOR) agonists represent promising therapeutics, but existing compounds (e.g., buprenorphine, nalbuphine) span a limited range of low MOR efficacies and have poor MOR selectivity. Accordingly, new and selective low-efficacy MOR agonists are of interest. A novel set of chiral C9-substituted phenylmorphans has been reported to display improved MOR selectivity and a range of high-to-low MOR efficacies under other conditions; however, a full opioid receptor binding profile for these drugs has not been described. Additionally, studies in mice will be useful for preclinical characterization of these novel compounds, but the pharmacology of these drugs in mice has also not been examined. Accordingly, the present study characterized the binding selectivity and in vitro efficacy of these compounds using assays of opioid receptor binding and ligand-stimulated [
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.