ArticleNature communications2023
Reversal of cell, circuit and seizure phenotypes in a mouse model of DNM1 epileptic encephalopathy.
Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
8 citing papers in PubMed, 11 citations in OpenAlex.
- Dynamin 1 promotes colorectal cancer progression by activating the PI3K/Akt signaling pathway.Journal of translational medicine · 2025Article
- Beyond Clathrin: Decoding the Mechanism of Ultrafast Endocytosis.Physiology (Bethesda, Md.) · 2025Review
- Progressive Cone-Rod Synaptic Dysfunction in Dynamin-1 ( DNM1 ) Related Developmental and Epileptic Encephalopathy: A Distinct Retinal Phenotype in Human.Clinical genetics · 2025Article
- Increased Activity-Dependent Bulk Endocytosis in Huntington's Disease Results From Huntingtin Haploinsufficiency.Journal of neurochemistry · 2025Article
- Gene discovery and pleiotropic architecture of chronic pain in a genome-wide association study of >1.2 million individuals.Research square · 2025Article
- Precision Therapeutics in Lennox-Gastaut Syndrome: Targeting Molecular Pathophysiology in a Developmental and Epileptic Encephalopathy.Children (Basel, Switzerland) · 2025Review
- Gene discovery and pleiotropic architecture of Chronic Pain in a Genome-wide Association Study of >1.2 million Individuals.medRxiv : the preprint server for health sciences · 2025Article
- Effective knockdown-replace gene therapy in a novel mouse model of DNM1 developmental and epileptic encephalopathy.Molecular therapy : the journal of the American Society of Gene Therapy · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors at 4 institutions in 2 countries.
Funding
Abstract
Dynamin-1 is a large GTPase with an obligatory role in synaptic vesicle endocytosis at mammalian nerve terminals. Heterozygous missense mutations in the dynamin-1 gene (DNM1) cause a novel form of epileptic encephalopathy, with pathogenic mutations clustering within regions required for its essential GTPase activity. We reveal the most prevalent pathogenic DNM1 mutation, R237W, disrupts dynamin-1 enzyme activity and endocytosis when overexpressed in central neurons. To determine how this mutation impacted cell, circuit and behavioural function, we generated a mouse carrying the R237W mutation. Neurons from heterozygous mice display dysfunctional endocytosis, in addition to altered excitatory neurotransmission and seizure-like phenotypes. Importantly, these phenotypes are corrected at the cell, circuit and in vivo level by the drug, BMS-204352, which accelerates endocytosis. Here, we demonstrate a credible link between dysfunctional endocytosis and epileptic encephalopathy, and importantly reveal that synaptic vesicle recycling may be a viable therapeutic target for monogenic intractable epilepsies.
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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.