ArticleNeuropharmacology2018
The combination of the opioid glycopeptide MMP-2200 and a NMDA receptor antagonist reduced l-DOPA-induced dyskinesia and MMP-2200 by itself reduced dopamine receptor 2-like agonist-induced dyskinesia.
Article in Neuropharmacology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
What it found
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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
16 citing papers in PubMed, 24 citations in OpenAlex.
- The Interplay Between CBInternational journal of molecular sciences · 2025Article
- Crossing Barriers: Advancements in Macromolecular Therapeutics for Neurodegenerative Diseases and Strategies to Overcome the Blood-Brain Barrier.ACS pharmacology & translational science · 2025Review
- Decoupling of motor cortex to movement in Parkinson's dyskinesia rescued by sub-anaesthetic ketamine.Brain : a journal of neurology · 2025Article
- Future Perspectives of NMDAR in CNS Disorders.Molecules (Basel, Switzerland) · 2025Review
- Differential effects of opioid receptor antagonism on the anti-dyskinetic and anti-parkinsonian effects of sub-anesthetic ketamine treatment in a preclinical model.Neuropharmacology · 2024Article
- Neuroinflammation and Dyskinesia: A Possible Causative Relationship?Brain sciences · 2024Review
- Antagonism of kappa opioid receptors accelerates the development of L-DOPA-induced dyskinesia in a preclinical model of moderate dopamine depletion.Brain research · 2023Article
- Levodopa-induced dyskinesia: interplay between the N-methyl-D-aspartic acid receptor and neuroinflammation.Frontiers in immunology · 2023Review
- Levodopa-Induced Dyskinesia in Parkinson's Disease: Pathogenesis and Emerging Treatment Strategies.Cells · 2022Review
- Molecular Mechanisms and Therapeutic Strategies for Levodopa-Induced Dyskinesia in Parkinson's Disease: A Perspective Through Preclinical and Clinical Evidence.Frontiers in pharmacology · 2022Review
- The Delta-Specific Opioid Glycopeptide BBI-11008: CNS Penetration and Behavioral Analysis in a Preclinical Model of Levodopa-Induced Dyskinesia.International journal of molecular sciences · 2020Article
- Preclinical evidence in support of repurposing sub-anesthetic ketamine as a treatment for L-DOPA-induced dyskinesia.Experimental neurology · 2020Article
- Highly-selective µ-opioid receptor antagonism does not block L-DOPA-induced dyskinesia in a rodent model.BMC research notes · 2020Article
- Roles of Glutamate Receptors in Parkinson's Disease.International journal of molecular sciences · 2019Review
- Receptor Ligands as Helping Hands to L-DOPA in the Treatment of Parkinson's Disease.Biomolecules · 2019Review
- The Rodent Models of Dyskinesia and Their Behavioral Assessment.Frontiers in neurology · 2019Review
Corrections and comments
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Authors and funding
9 authors at 1 institution in 1 country.
Funding
Abstract
Dopamine (DA)-replacement therapy utilizing l-DOPA is the gold standard symptomatic treatment for Parkinson's disease (PD). A critical complication of this therapy is the development of l-DOPA-induced dyskinesia (LID). The endogenous opioid peptides, including enkephalins and dynorphin, are co-transmitters of dopaminergic, GABAergic, and glutamatergic transmission in the direct and indirect striatal output pathways disrupted in PD, and alterations in expression levels of these peptides and their precursors have been implicated in LID genesis and expression. We have previously shown that the opioid glycopeptide drug MMP-2200 (a.k.a. Lactomorphin), a glycosylated derivative of Leu-enkephalin mediates potent behavioral effects in two rodent models of striatal DA depletion. In this study, the mixed mu-delta agonist MMP-2200 was investigated in standard preclinical rodent models of PD and of LID to evaluate its effects on abnormal involuntary movements (AIMs). MMP-2200 showed antiparkinsonian activity, while increasing l-DOPA-induced limb, axial, and oral (LAO) AIMs by ∼10%, and had no effect on dopamine receptor 1 (D
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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.