V2EX glycosphingolipid

Glycosphingolipid

定义 Definition

糖鞘脂(glycosphingolipid):一类含糖基的鞘脂,由神经酰胺(ceramide)作为脂质骨架,并连接一个或多个糖残基构成。它们是细胞膜的重要成分,常参与细胞识别、信号传导、免疫反应等过程。(也常见更具体的类别如脑苷脂、神经节苷脂等。)

发音 Pronunciation (IPA)

/lakosfolpd/

例句 Examples

Glycosphingolipids are important components of the cell membrane.
糖鞘脂是细胞膜的重要组成成分。

Changes in glycosphingolipid metabolism can affect cell signaling and are linked to certain inherited disorders.
糖鞘脂代谢的改变会影响细胞信号传导,并与某些遗传性疾病有关。

词源 Etymology

该词由三部分构成:**glyco-**(与“糖”有关,源自希腊语 glykys,意为“甜”)+ **sphingo-**(与“鞘氨醇/鞘脂”相关,来自 sphingosine 的词根;sphingosine 一词源于希腊语 sphinx,早期因其结构“难解”而得名)+ lipid(脂类,源自希腊语 lipos,意为“脂肪”)。合起来字面意思就是“含糖的鞘脂类脂质”。

相关词 Related Words

文献与作品中的使用 Literary / Notable Works

  • Molecular Biology of the Cell(Alberts 等):在细胞膜组成与细胞表面糖类相关章节中讨论糖鞘脂的结构与功能。
  • Lehninger Principles of Biochemistry(Nelson & Cox):在脂质与膜结构章节中介绍鞘脂及其糖基化形式(糖鞘脂)。
  • Essentials of Glycobiology(Varki 等):在糖脂与细胞识别相关章节中多次出现并系统阐述糖鞘脂与神经节苷脂。
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     4897 人在线   最高记录 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 7ms UTC 04:02 PVG 12:02 LAX 20:02 JFK 23:02
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86