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Gene Information
Gene symbol: SYT7
Gene name: synaptotagmin VII
HGNC ID: 11514
Synonyms: IPCA-7, SYT-VII, MGC150517
Related Genes
Related Sentences
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PMID |
Sentence |
1 |
20978738
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In this study, we tested the relative contribution of dysregulated glucagon secretion and reduced insulin release in the development of hyperglycaemia and type 2 diabetes by using synaptotagmin-7 knockout (KO) mice, which exhibit glucose intolerance, reduced insulin secretion and nearly abolished Ca(2+)-stimulated glucagon secretion.
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2 |
21266332
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Granule localization was imaged by total internal reflection fluorescence and electron microscopy; immunoprecipitation and Western blotting were used to examine the soluble NSF attachment receptor (SNARE) complex formation and SUMO1 interaction with synaptotagmin VII.
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3 |
21266332
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SUMO1 coimmunoprecipitates with the Ca(2+) sensor synaptotagmin VII, and this is transiently lost upon glucose stimulation.
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4 |
21266332
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SENP1 overexpression also disrupts the association of SUMO1 with synaptotagmin VII and mimics the effect of glucose to enhance exocytosis.
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