翻訳と辞書 Words near each other ・ Phosphatidylinositol deacylase ・ Phosphatidylinositol diacylglycerol-lyase ・ Phosphatidylinositol N-acetylglucosaminyltransferase ・ Phosphatidylinositol phosphate ・ Phosphatidylinositol phosphate kinases ・ Phosphatidylinositol transfer protein ・ Phosphatidylinositol transfer protein, alpha ・ Phosphatidylinositol-3,4,5-trisphosphate 3-phosphatase ・ Phosphatidylinositol-3,4,5-trisphosphate 5-phosphatase ・ Phosphatidylinositol-3,4-bisphosphate 4-phosphatase ・ Phosphatidylinositol-3-phosphatase ・ Phosphatidylinositol-4,5-bisphosphate 3-kinase ・ Phosphatidylinositol-4,5-bisphosphate 4-phosphatase ・ Phosphatidylinositol-4-phosphate 3-kinase ・ Phosphatidylmyo-inositol mannosides ・ Phosphatidylserine ・ Phosphatidylserine decarboxylase ・ Phosphatocopida ・ Phosphatodraco ・ Phosphatosaurus ・ Phosphatrioxa-adamantane ・ Phosphaturic mesenchymal tumor ・ Phosphazene ・ Phosphene ・ Phosphene Dream ・ Phosphichthys ・ Phosphide ・ Phosphila ・ Phosphinate ・ Phosphine 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 Phosphatidylserine ： ウィキペディア英語版 Phosphatidylserine |Section2= |Section3= }} Phosphatidylserine (abbreviated Ptd-L-Ser or PS) is an important phospholipid membrane component (i.e. component of the cell membrane) which plays a key role in cell cycle signaling, specifically in relationship to apoptosis. ==Cell signaling== Phosphatidylserine(s) are actively held facing the cytosolic (inner) side of the cell membrane by the enzyme flippase. This is in contrast to normal behavior of phospholipids in the cell membrane which can freely flip their heads between the two faces of the membrane they comprise. However, when a cell undergoes apoptosis phosphatidylserine is no longer restricted to the cytosolic domain by flippase. When the phosphatidylserines naturally flip to the extracellular (outer) surface of the cell, they act as a signal for macrophages to engulf the cells. 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「Phosphatidylserine」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.