ArticleeLife2019
Elevated synaptic vesicle release probability in synaptophysin/gyrin family quadruple knockouts.
Article in eLife, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 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
37 citing papers in PubMed, 58 citations in OpenAlex.
- Synaptic vesicles that store monoamines and glutamate differ in protein composition.Science advances · 2026Article
- Turbocharging synaptic transmission: 12 SNAREpins are required for rapid release of reconstituted synaptic vesicles.Science advances · 2026Article
- Analysis in vivo using a new method, ARGO (Analysis of Red-Green Offset), reveals complexity and cell-type specificity in presynaptic turnover of synaptic vesicle protein Synaptogyrin/SNG-1.Molecular biology of the cell · 2026Article
- Synaptophysin autoantibodies mediate synaptic dysfunction in cerebellar ataxia.Cell reports. Medicine · 2026Article
- Maternal exposure to low-dose tartrazine during lactation induces neurotoxicity in rat pups through oxidative stress, endoplasmic reticulum stress, and autophagy suppression.Anatomy & cell biology · 2026Article
- SYNGR3 Accelerates α-Synuclein Aggregation and Neurodegeneration in Parkinson's Disease.CNS neuroscience & therapeutics · 2026Article
- Synaptogyrin-3 plays a critical role in addiction-related dopamine dysfunction and behavioral maladaptations.Proceedings of the National Academy of Sciences of the United States of America · 2026Article
- Microenvironmental stiffness directs microtubule perturbation in chondrocyte mitosis via ILK-refilinB/Smad3 axis.Bone research · 2026Article
- AnalysisbioRxiv : the preprint server for biology · 2025Article
- Complexin gains effective access to the assembling SNAREs via its membrane-binding C-terminal domain.The Journal of physiology · 2025Article
- Synaptophysin accelerates synaptic vesicle fusion by expanding the membrane upon neurotransmitter loading.Science advances · 2025Article
- Overlapping role of synaptophysin and synaptogyrin family proteins in determining the small size of synaptic vesicles.Proceedings of the National Academy of Sciences of the United States of America · 2024Article
- Article
- Parallel processing of quickly and slowly mobilized reserve vesicles in hippocampal synapses.eLife · 2024Article
- Visual cortex repetitive transcranial magnetic stimulation (rTMS) reversing neurodevelopmental impairments in adolescents with major psychiatric disorders (MPDs): A cross-species translational study.CNS neuroscience & therapeutics · 2024Article
- Synaptophysin chaperones the assembly of 12 SNAREpins under each ready-release vesicle.Proceedings of the National Academy of Sciences of the United States of America · 2023Article
- Synapsin condensation controls synaptic vesicle sequestering and dynamics.Nature communications · 2023Article
- Excessive Protein Accumulation and Impaired Autophagy in the Hippocampus of Angelman Syndrome Modeled in Mice.Biological psychiatry · 2023Article
- Behavior, Neural Structure, and Metabolism in Adult Male Mice Exposed to Environmentally Relevant Doses of Di(2-ethylhexyl) Phthalate Alone or in a Phthalate Mixture.Environmental health perspectives · 2023Article
- Phosphatidylserine-dependent structure of synaptogyrin remodels the synaptic vesicle membrane.Nature structural & molecular biology · 2023Article
Corrections and comments
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Authors and funding
7 authors at 3 institutions in 2 countries.
Funding
Abstract
Synaptophysins 1 and 2 and synaptogyrins 1 and 3 constitute a major family of synaptic vesicle membrane proteins. Unlike other widely expressed synaptic vesicle proteins such as vSNAREs and synaptotagmins, the primary function has not been resolved. Here, we report robust elevation in the probability of release of readily releasable vesicles with both high and low release probabilities at a variety of synapse types from knockout mice missing all four family members. Neither the number of readily releasable vesicles, nor the timing of recruitment to the readily releasable pool was affected. The results suggest that family members serve as negative regulators of neurotransmission, acting directly at the level of exocytosis to dampen connection strength selectively when presynaptic action potentials fire at low frequency. The widespread expression suggests that chemical synapses may play a frequency filtering role in biological computation that is more elemental than presently envisioned. Editorial note: This article has been through an editorial process in which the authors decide how to respond to the issues raised during peer review. The Reviewing Editor's assessment is that all the issues have been addressed (see decision letter).
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What OpenQuestion holds
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.