V2EX malonyl-coa

Malonyl-CoA

释义 Definition

丙二酰辅酶A(Malonyl-CoA):一种重要的代谢中间体,由乙酰辅酶A(Acetyl-CoA)乙酰辅酶A羧化酶(ACC)作用下羧化生成。它主要作为脂肪酸合成的“两个碳供体”(以延长碳链),同时也参与调控脂肪酸进入线粒体进行氧化的过程(可抑制CPT1,从而抑制脂肪酸β-氧化的输入)。

发音 Pronunciation (IPA)

/mlnl koe/

例句 Examples

Malonyl-CoA is needed to build fatty acids.
丙二酰辅酶A是合成脂肪酸所必需的。

When malonyl-CoA levels rise, fatty acid synthesis tends to increase while fatty acid oxidation is reduced.
当丙二酰辅酶A水平升高时,脂肪酸合成往往增强,而脂肪酸氧化会被抑制。

词源 Etymology

malonyl- 来自 malonic acid(丙二酸) 的词根,指“丙二酸衍生的酰基”;CoAcoenzyme A(辅酶A) 的缩写。合起来表示“与辅酶A结合的丙二酰基化合物”,属于典型的酰基辅酶A类分子命名方式。

相关词 Related Words

文学与著作中的用例 Literary Works

  • Lehninger Principles of Biochemistry(《雷宁格生物化学原理》):在脂肪酸合成章节中用 Malonyl-CoA 解释碳链延长的两碳来源与ACC调控。
  • Biochemistry(Stryer,《斯特赖尔生物化学》):讨论脂肪酸合成酶体系时频繁出现 Malonyl-CoA(如 malonyl-ACP 的形成)。
  • Molecular Biology of the Cell(Alberts,《细胞的分子生物学》):在细胞代谢与脂质生物合成概述中提及 Malonyl-CoA 作为关键中间体。
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     869 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 32ms UTC 21:11 PVG 05:11 LAX 14:11 JFK 17:11
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