| http://purl.uniprot.org/citations/30404828 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/30404828 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/30404828 | http://www.w3.org/2000/01/rdf-schema#comment | "α-Synuclein is associated with Parkinson's disease, and is mainly localized in presynaptic terminals and regulates exocytosis, but its physiological roles remain controversial. Here, we studied the effects of soluble and aggregated α-synuclein on exocytosis, and explored the molecular mechanism by which α-synuclein interacts with regulatory proteins, including Rab3A, Munc13-1 (also known as Unc13a) and Munc18-1 (also known as STXBP1), in order to regulate exocytosis. Through fluorescence recovery after photobleaching experiments, overexpressed α-synuclein in PC12 cells was found to be in a monomeric form, which promotes exocytosis. In contrast, aggregated α-synuclein induced by lactacystin treatment inhibits exocytosis. Our results show that α-synuclein is involved in vesicle priming and fusion. α-Synuclein and phorbol 12-myristate 13-acetate (PMA), which is known to enhance vesicle priming mediated by Rab3A, Munc13-1 and Munc18-1, act on the same population of vesicles, but regulate priming independently. Furthermore, the results show a novel effects of α-synuclein on mobilizing Ca2+ release from thapsigargin-sensitive Ca2+ pools to enhance the ATP-induced [Ca2+]i increase, which enhances vesicle fusion. Our results provide a detailed understanding of the action of α-synuclein during the final steps of exocytosis."xsd:string |
| http://purl.uniprot.org/citations/30404828 | http://purl.org/dc/terms/identifier | "doi:10.1242/jcs.213017"xsd:string |
| http://purl.uniprot.org/citations/30404828 | http://purl.org/dc/terms/identifier | "doi:10.1242/jcs.213017"xsd:string |
| http://purl.uniprot.org/citations/30404828 | http://purl.uniprot.org/core/author | "Huang C.C."xsd:string |
| http://purl.uniprot.org/citations/30404828 | http://purl.uniprot.org/core/author | "Huang C.C."xsd:string |
| http://purl.uniprot.org/citations/30404828 | http://purl.uniprot.org/core/author | "Lin C.C."xsd:string |
| http://purl.uniprot.org/citations/30404828 | http://purl.uniprot.org/core/author | "Lin C.C."xsd:string |
| http://purl.uniprot.org/citations/30404828 | http://purl.uniprot.org/core/author | "Lee T.Y."xsd:string |
| http://purl.uniprot.org/citations/30404828 | http://purl.uniprot.org/core/author | "Lee T.Y."xsd:string |
| http://purl.uniprot.org/citations/30404828 | http://purl.uniprot.org/core/author | "Hsieh H.J."xsd:string |
| http://purl.uniprot.org/citations/30404828 | http://purl.uniprot.org/core/author | "Hsieh H.J."xsd:string |
| http://purl.uniprot.org/citations/30404828 | http://purl.uniprot.org/core/author | "Kao L.S."xsd:string |
| http://purl.uniprot.org/citations/30404828 | http://purl.uniprot.org/core/author | "Kao L.S."xsd:string |
| http://purl.uniprot.org/citations/30404828 | http://purl.uniprot.org/core/author | "Chiu T.Y."xsd:string |
| http://purl.uniprot.org/citations/30404828 | http://purl.uniprot.org/core/author | "Chiu T.Y."xsd:string |
| http://purl.uniprot.org/citations/30404828 | http://purl.uniprot.org/core/date | "2018"xsd:gYear |
| http://purl.uniprot.org/citations/30404828 | http://purl.uniprot.org/core/date | "2018"xsd:gYear |
| http://purl.uniprot.org/citations/30404828 | http://purl.uniprot.org/core/name | "J. Cell Sci."xsd:string |
| http://purl.uniprot.org/citations/30404828 | http://purl.uniprot.org/core/name | "J. Cell Sci."xsd:string |
| http://purl.uniprot.org/citations/30404828 | http://purl.uniprot.org/core/title | "Soluble alpha-synuclein facilitates priming and fusion by releasing Ca2+ from the thapsigargin-sensitive Ca2+ pool in PC12 cells."xsd:string |
| http://purl.uniprot.org/citations/30404828 | http://purl.uniprot.org/core/title | "Soluble alpha-synuclein facilitates priming and fusion by releasing Ca2+ from the thapsigargin-sensitive Ca2+ pool in PC12 cells."xsd:string |
| http://purl.uniprot.org/citations/30404828 | http://purl.uniprot.org/core/volume | "131"xsd:string |
| http://purl.uniprot.org/citations/30404828 | http://purl.uniprot.org/core/volume | "131"xsd:string |