Knock-Out of DHTKD1 Alters Mitochondrial Respiration and Function, and May Represent a Novel Pathway in Cardiometabolic Disease Risk.
Knock-Out of DHTKD1 Alters Mitochondrial Respiration and Function, and May Represent a Novel Pathway in Cardiometabolic Disease Risk.
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DHTKD1的敲除改变了线粒体的呼吸和功能,并且可能代表心脏代谢疾病风险的新途径。
DOI:
10.3389/fendo.2021.710698
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发表时间:
2021
影响因子:
5.2
通讯作者:
Ferguson JF
中科院分区:
文献类型:
--
作者:
Wang C;Calcutt MW;Ferguson JF
Cardiometabolic disease affects the majority of individuals worldwide. The metabolite α-aminoadipic acid (2-AAA) was identified as a biomarker of Type 2 Diabetes (T2D). However, the mechanisms underlying this association remain unknown. DHTKD1, a central gene in the 2-AAA pathway, has been linked to 2-AAA levels and metabolic phenotypes. However, relatively little is known about its function. Here we report that DHTKD1 knock-out (KO) in HAP-1 cells leads to impaired mitochondrial structure and function. Despite impaired mitochondrial respiration and less ATP production, normal cell proliferation rate is maintained, potentially through a series of compensatory mechanisms, including increased mitochondrial content and Akt activation, p38, and ERK signaling. Common variants in DHTKD1 associate with Type 2 Diabetes and cardiometabolic traits in large genome-wide associations studies. These findings highlight the vital role of DHTKD1 in cellular metabolism and establish DHTKD1-mediated mitochondrial dysfunction as a potential novel pathway in cardiometabolic disease.
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影响因子:
4.6
作者:
Plubell DL;Fenton AM;Wilmarth PA;Bergstrom P;Zhao Y;Minnier J;Heinecke JW;Yang X;Pamir N
通讯作者:
Pamir N
影响因子:
8
作者:
Sherrill, Joseph D.;Kiran, K. C.;Rothenberg, Marc E.
通讯作者:
Rothenberg, Marc E.
影响因子:
4.8
作者:
Malecki, Jedrzej;Willemen, Hanneke L. D. M.;Falnes, Pal O.
通讯作者:
Falnes, Pal O.
DOI:
10.1007/978-1-4939-1875-1_3
发表时间:
2015
期刊:
Methods in molecular biology (Clifton, N.J.)
影响因子:
--
作者:
Rooney, John P;Ryde, Ian T;Sanders, Laurie H;Howlett, Evan H;Colton, Meryl D;Germ, Kaylyn E;Mayer, Greg D;Greenamyre, J Timothy;Meyer, Joel N
通讯作者:
Meyer, Joel N
影响因子:
64.5
作者:
Wu Y;Williams EG;Dubuis S;Mottis A;Jovaisaite V;Houten SM;Argmann CA;Faridi P;Wolski W;Kutalik Z;Zamboni N;Auwerx J;Aebersold R
通讯作者:
Aebersold R