V2EX kininogen

Kininogen

释义 Definition

激肽原(kininogen):一种血浆蛋白,是激肽(kinins,如缓激肽 bradykinin)的前体。在激肽释放酶(kallikrein)等酶作用下被切割,释放激肽,从而参与炎症、血管扩张、血压调节、疼痛反应以及与凝血/纤溶系统的联系。常见有高分子量激肽原(HMWK)低分子量激肽原(LMWK)两类。

发音 Pronunciation (IPA)

/knndn/

例句 Examples

Kininogen is a protein found in blood plasma.
激肽原是一种存在于血浆中的蛋白质。

When kallikrein cleaves kininogen, it can release bradykinin and contribute to inflammation and swelling.
当激肽释放酶切割激肽原时,可能释放缓激肽,从而促进炎症与肿胀反应。

词源 Etymology

该词由 kinin(激肽)+ -ogen(“生成/前体”之意的后缀)构成,字面含义接近“生成激肽的物质/激肽的前体”。其中 -ogen 常见于表示“前体或生成物”的科学词汇(如 fibrinogen 纤维蛋白原)。

相关词 Related Words

文学/著作中的用例 Literary / Notable Works

  • Guyton and Hall Textbook of Medical Physiology(《盖顿-霍尔医学生理学》)中关于激肽系统(kallikreinkinin system)的章节常会提及 kininogen
  • Robbins and Cotran Pathologic Basis of Disease(《罗宾斯-科特兰病理学基础》)在炎症介质与血管反应相关内容中常出现该术语。
  • Goodman & Gilman’s The Pharmacological Basis of Therapeutics(《古德曼吉尔曼药理学》)在讨论炎症介质、血管活性肽及相关通路时常涉及 kininogen/bradykinin
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     2882 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 42ms UTC 03:13 PVG 11:13 LAX 20:13 JFK 23:13
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