ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2023
The SphK1/S1P Axis Regulates Synaptic Vesicle Endocytosis via TRPC5 Channels.
Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 6 citations in OpenAlex.
- PI(3,5)PScience advances · 2026Article
- Genome-wide Association Studies of the Pathogenic Sphingosine-1-Phosphate Gene in Ulcerative ColitisEndocrine, metabolic & immune disorders drug targets · 2026Article
- Investigation on Inhibiting SPHK - S1P Pathway to Improve ADHD Model Rats Behavior via Lipidomics.Neuropsychiatric disease and treatment · 2025Article
- CXCL4 deficiency limits M4 macrophage infiltration and attenuates hyperoxia-induced lung injury.Molecular medicine (Cambridge, Mass.) · 2024Article
- Endogenous Protein-Protein Interaction Network of the NPC Cholesterol Transporter 1 in the Cerebral Cortex.Journal of proteome research · 2024Article
- Expression Profile of New Marker Genes Involved in Differentiation of Human Wharton's Jelly-Derived Mesenchymal Stem Cells into Chondrocytes, Osteoblasts, Adipocytes and Neural-like Cells.International journal of molecular sciences · 2023Article
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
Abstract
Sphingosine-1-phosphate (S1P), a bioactive sphingolipid concentrated in the brain, is essential for normal brain functions, such as learning and memory and feeding behaviors. Sphingosine kinase 1 (SphK1), the primary kinase responsible for S1P production in the brain, is abundant within presynaptic terminals, indicating a potential role of the SphK1/S1P axis in presynaptic physiology. Altered S1P levels have been highlighted in many neurologic diseases with endocytic malfunctions. However, it remains unknown whether the SphK1/S1P axis may regulate synaptic vesicle endocytosis in neurons. The present study evaluates potential functions of the SphK1/S1P axis in synaptic vesicle endocytosis by determining effects of a dominant negative catalytically inactive SphK1. Our data for the first time identify a critical role of the SphK1/S1P axis in endocytosis in both neuroendocrine chromaffin cells and neurons from mice of both sexes. Furthermore, our Ca
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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 Socratic graph.