V2EX paxillin

Paxillin

Definition / 释义

paxillin(帕克西林蛋白):一种细胞内支架/适配蛋白,主要位于黏着斑(focal adhesions),参与整合素信号传导,连接细胞外基质与肌动蛋白骨架,并通过(去)磷酸化调控细胞黏附、迁移与形态变化。(在生物医学语境中最常见;该词在其他领域也可能有较少见的用法。)

Pronunciation / 发音

/pksln/

Examples / 例句

Paxillin helps cells attach to their surroundings.
帕克西林蛋白帮助细胞与周围环境发生黏附。

Upon growth-factor stimulation, paxillin becomes phosphorylated and reorganizes focal adhesions, promoting directed cell migration.
在生长因子刺激下,帕克西林蛋白会发生磷酸化并重塑黏着斑,从而促进细胞的定向迁移。

Etymology / 词源

paxillin 是现代细胞生物学中为特定蛋白起的专名,常见于研究黏着斑/细胞骨架的文献中;词形上由 paxill- 加上名词后缀 -in 构成(生物学中常用 -in 命名蛋白质,如 actin、tubulin),整体用于指代这一与黏着斑相关的蛋白。

Related Words / 相关词

Literary Works / 文学与著作(出现)

  • Molecular Biology of the Cell(《细胞的分子生物学》)在“细胞黏附/细胞骨架/整合素信号”相关章节中常提及 paxillin
  • Cell Migration: Developmental Methods and Protocols(关于细胞迁移的方法与原理类著作)在黏着斑组分与实验检测(如免疫荧光、磷酸化分析)中常出现 paxillin
  • 经典期刊综述与研究论文(如 Journal of Cell BiologyNature Cell Biology 中关于黏着斑与整合素信号的文章)频繁使用 paxillin 作为关键分子名词。
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     2430 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 62ms UTC 16:06 PVG 00:06 LAX 09:06 JFK 12:06
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