Stearoyl-CoA Desaturase-2 in Murine Development, Metabolism, and Disease.

Stearoyl-CoA Desaturase-2 in Murine Development, Metabolism, and Disease.
复制标题

硬脂酰辅酶A去饱和酶 - 2在小鼠发育、代谢和疾病中的作用

DOI:
10.3390/ijms21228619
复制
发表时间:
2020-11-16
影响因子:
5.6
通讯作者:
Ntambi JM
Ntambi JM
中科院分区:
生物学2区
文献类型:
--
作者:
O'Neill LM;Guo CA;Ding F;Phang YX;Liu Z;Shamsuzzaman S;Ntambi JM

文献摘要

参考文献

相似文献

硬脂酰辅酶A去饱和酶-2(SCD 2)是硬脂酰辅酶A去饱和酶(SCD)家族的成员,催化单不饱和脂肪酸(MUFA)合成中的限速步骤。MUFA棕榈油酰-CoA(16:1 n7)和油酰-CoA(18:1 n9)是SCD 2的主要产物。棕榈油酰辅酶A和油酰辅酶A具有多种作用,从能量来源到信号分子。在正常进食条件下,SCD 2普遍表达,并且是脑中主要的SCD同种型。然而,致肥胖饮食在脂肪组织、肺和肾中高度诱导SCD 2。本文综述了SCD 2在小鼠发育、代谢及肥胖、慢性肾脏病、阿尔茨海默病、多发性硬化和帕金森病等多种疾病中的作用。此外,我们发现,在高脂喂养条件下,SCD 2KO小鼠的骨密度降低,并且尽管在体外需要,但SCD 2在体内并不需要前脂肪细胞分化或PPARγ表达。
Stearoyl-CoA Desaturase-2 (SCD2) is a member of the Stearoyl-CoA Desaturase (SCD) family of enzymes that catalyze the rate-limiting step in monounsaturated fatty acid (MUFA) synthesis. The MUFAs palmitoleoyl-CoA (16:1n7) and oleoyl-CoA (18:1n9) are the major products of SCD2. Palmitoleoyl-CoA and oleoyl-CoA have various roles, from being a source of energy to signaling molecules. Under normal feeding conditions, SCD2 is ubiquitously expressed and is the predominant SCD isoform in the brain. However, obesogenic diets highly induce SCD2 in adipose tissue, lung, and kidney. Here we provide a comprehensive review of SCD2 in mouse development, metabolism, and various diseases, such as obesity, chronic kidney disease, Alzheimer′s disease, multiple sclerosis, and Parkinson′s disease. In addition, we show that bone mineral density is decreased in SCD2KO mice under high-fat feeding conditions and that SCD2 is not required for preadipocyte differentiation or the expression of PPARγ in vivo despite being required in vitro.
DOI: 10.1016/j.cell.2008.07.048
发表时间: 2008-09-19
期刊: Cell
影响因子: 64.5
作者:
Cao H;Gerhold K;Mayers JR;Wiest MM;Watkins SM;Hotamisligil GS
通讯作者: Hotamisligil GS
DOI: 10.20900/immunometab20200019
发表时间: 2020-01-01
期刊: Immunometabolism
影响因子: --
作者:
Hayes, Colleen E;Ntambi, James M
通讯作者: Ntambi, James M
DOI: 10.1016/0005-2760(85)90009-8
发表时间: 1985-01-01
期刊: BIOCHIMICA ET BIOPHYSICA ACTA
影响因子: --
作者:
HANSEN, HS;JENSEN, B
通讯作者: JENSEN, B
DOI: 10.1074/jbc.m705656200
发表时间: 2008-02-01
影响因子: 4.8
作者:
Christianson, Jennifer L.;Nicoloro, Sarah;Czech, Michael P.
通讯作者: Czech, Michael P.
通过转录复合物的动态变化解读 PPAR gamma 在脂肪细胞中的作用
DOI: 10.3389/fendo.2018.00473
发表时间: 2018
影响因子: 5.2
作者:
Ma X;Wang D;Zhao W;Xu L
通讯作者: Xu L