翻訳と辞書 Words near each other ・ Veshtan ・ Veshtegan ・ Veshvoriak ・ Vesi Rarawa ・ Vesica ・ Vesica piscis ・ Vesical ・ Vesical arteries ・ Vesical nervous plexus ・ Vesical plexus ・ Vesical tenesmus ・ Vesical veins ・ Vesical venous plexus ・ Vesicle ・ Vesicle (biology and chemistry) ・ Vesicle fusion ・ Vesicle-associated membrane protein ・ Vesicle-associated membrane protein 8 ・ Vesicle-fusing ATPase ・ Vesico-uterine pouch ・ Vesicointestinal fistula ・ Vesicomyidae ・ Vesicopustular dermatosis ・ Vesicoureteral reflux ・ Vesicovaginal fistula ・ Vesiculaphis caricis ・ Vesicular acetylcholine transporter ・ Vesicular appendages of epoophoron ・ Vesicular exanthema of swine virus ・ Vesicular film Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Vesicle fusion ： ウィキペディア英語版 Vesicle fusion Vesicle fusion is the merging of a vesicle with other vesicles or a part of a cell membrane. In the latter case, it is the end stage of secretion from secretory vesicles, where their contents are expelled from the cell through exocytosis. Vesicles can also fuse with other target cell compartments, such as a lysosome. Vesicle fusion may depend on SNARE proteins in the presence of increased intracellular calcium (Ca2+) concentration. ==Triggers== Stimuli that trigger vesicle fusion act by increasing intracellular Ca2+. * Synaptic vesicles commit vesicle fusion by a nerve impulse reaching the synapse, activating voltage-dependent calcium channels that cause influx of Ca2+ into the cell. * In the endocrine system, many hormones are released by their releasing hormones binding to G protein coupled receptors coupled to the Gq alpha subunit, activating the IP3/DAG pathway to increase Ca2+. Examples of this mechanism include: * *Gonadotropin releasing hormone 〔Page 237 in: 〕 * *Thyrotropin releasing hormone〔 * *Growth hormone releasing hormone〔 (minor pathway - main one is cAMP dependent pathway ) 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Vesicle fusion」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.