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http://purl.uniprot.org/citations/21315262http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/21315262http://www.w3.org/2000/01/rdf-schema#comment"Hypothalamic neuropeptides play essential roles in regulating energy and body weight balance. Energy imbalance and obesity have been linked to hypothalamic signaling defects in regulating neuropeptide genes; however, it is unknown whether dysregulation of neuropeptide exocytosis could be critically involved. This study discovered that synaptotagmin-4, an atypical modulator of synaptic exocytosis, is expressed most abundantly in oxytocin neurons of the hypothalamus. Synaptotagmin-4 negatively regulates oxytocin exocytosis, and dietary obesity is associated with increased vesicle binding of synaptotagmin-4 and thus enhanced negative regulation of oxytocin release. Overexpressing synaptotagmin-4 in hypothalamic oxytocin neurons and centrally antagonizing oxytocin in mice are similarly obesogenic. Synaptotagmin-4 inhibition prevents against dietary obesity by normalizing oxytocin release and energy balance under chronic nutritional excess. In conclusion, the negative regulation of synaptotagmin-4 on oxytocin release represents a hypothalamic basis of neuropeptide exocytosis in controlling obesity and related diseases."xsd:string
http://purl.uniprot.org/citations/21315262http://purl.org/dc/terms/identifier"doi:10.1016/j.neuron.2010.12.036"xsd:string
http://purl.uniprot.org/citations/21315262http://purl.uniprot.org/core/author"Bai H."xsd:string
http://purl.uniprot.org/citations/21315262http://purl.uniprot.org/core/author"Dean C."xsd:string
http://purl.uniprot.org/citations/21315262http://purl.uniprot.org/core/author"Li J."xsd:string
http://purl.uniprot.org/citations/21315262http://purl.uniprot.org/core/author"Zhang G."xsd:string
http://purl.uniprot.org/citations/21315262http://purl.uniprot.org/core/author"Zhang H."xsd:string
http://purl.uniprot.org/citations/21315262http://purl.uniprot.org/core/author"Wu Q."xsd:string
http://purl.uniprot.org/citations/21315262http://purl.uniprot.org/core/author"Meng Q."xsd:string
http://purl.uniprot.org/citations/21315262http://purl.uniprot.org/core/author"Cai D."xsd:string
http://purl.uniprot.org/citations/21315262http://purl.uniprot.org/core/author"Guariglia S."xsd:string
http://purl.uniprot.org/citations/21315262http://purl.uniprot.org/core/date"2011"xsd:gYear
http://purl.uniprot.org/citations/21315262http://purl.uniprot.org/core/name"Neuron"xsd:string
http://purl.uniprot.org/citations/21315262http://purl.uniprot.org/core/pages"523-535"xsd:string
http://purl.uniprot.org/citations/21315262http://purl.uniprot.org/core/title"Neuropeptide exocytosis involving synaptotagmin-4 and oxytocin in hypothalamic programming of body weight and energy balance."xsd:string
http://purl.uniprot.org/citations/21315262http://purl.uniprot.org/core/volume"69"xsd:string
http://purl.uniprot.org/citations/21315262http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/21315262
http://purl.uniprot.org/citations/21315262http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/21315262
http://purl.uniprot.org/uniprot/#_B4DM35-mappedCitation-21315262http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/21315262
http://purl.uniprot.org/uniprot/#_B4DMA9-mappedCitation-21315262http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/21315262
http://purl.uniprot.org/uniprot/#_A8K539-mappedCitation-21315262http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/21315262
http://purl.uniprot.org/uniprot/#_B4DS63-mappedCitation-21315262http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/21315262
http://purl.uniprot.org/uniprot/#_B4DSA9-mappedCitation-21315262http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/21315262
http://purl.uniprot.org/uniprot/#_P01178-mappedCitation-21315262http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/21315262