ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2004
Molecular determinants of synapsin targeting to presynaptic terminals.
Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 69 papers.
What it found
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Who cites it
69 citing papers in PubMed, 134 citations in OpenAlex.
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- The regulation of enteric neuron connectivity by semaphorin 5A is affected by the autism-associated S956G missense mutation.iScience · 2024Article
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- PTPN11/Corkscrew Activates Local Presynaptic Mapk Signaling to Regulate Synapsin, Synaptic Vesicle Pools, and Neurotransmission Strength, with a Dual Requirement in Neurons and Glia.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024Article
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- Differential axonal trafficking of Neuropeptide Y-, LAMP1-, and RAB7-tagged organelles in vivo.eLife · 2022Article
- Invertebrate neurons as a simple model to study the hyperexcitable state of epileptic disorders in single cells, monosynaptic connections, and polysynaptic circuits.Biophysical reviews · 2022Review
- Synapsin II Directly Suppresses Epileptic Seizures In Vivo.Brain sciences · 2022Article
- Cytoskeleton Protein EB3 Contributes to Dendritic Spines Enlargement and Enhances Their Resilience to Toxic Effects of Beta-Amyloid.International journal of molecular sciences · 2022Article
- Clathrin packets move in slow axonal transport and deliver functional payloads to synapses.Neuron · 2021Article
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- Aberrant activity of mitochondrial NCLX is linked to impaired synaptic transmission and is associated with mental retardation.Communications biology · 2021Article
- Synapsin Is Required for Dense Core Vesicle Capture and cAMP-Dependent Neuropeptide Release.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2021Article
- Review
- α-Synuclein facilitates endocytosis by elevating the steady-state levels of phosphatidylinositol 4,5-bisphosphate.The Journal of biological chemistry · 2020Article
- Synapsins are expressed at neuronal and non-neuronal locations in Octopus vulgaris.Scientific reports · 2019Article
- Article
- Functional cooperation of α-synuclein and VAMP2 in synaptic vesicle recycling.Proceedings of the National Academy of Sciences of the United States of America · 2019Article
9 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 4 institutions in 1 country.
Funding
Abstract
Although synapsins are abundant synaptic vesicle proteins that are widely used as markers of presynaptic terminals, the mechanisms that target synapsins to presynaptic terminals have not been elucidated. We have addressed this question by imaging the targeting of green fluorescent protein-tagged synapsins in cultured hippocampal neurons. Whereas all synapsin isoforms targeted robustly to presynaptic terminals in wild-type neurons, synapsin Ib scarcely targeted in neurons in which all synapsins were knocked-out. Coexpression of other synapsin isoforms significantly strengthened the targeting of synapsin Ib in knock-out neurons, indicating that heterodimerization is required for synapsin Ib to target. Truncation mutagenesis revealed that synapsin Ia targets via distributed binding sites that include domains B, C, and E. Although domain A was not necessary for targeting, its presence enhanced targeting. Domain D inhibited targeting, but this inhibition was overcome by domain E. Thus, multiple intermolecular and intramolecular interactions are required for synapsins to target to presynaptic terminals.
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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.