Effect of type 2 diabetes mellitus caveolin-3 K15N mutation on glycometabolism
Effect of type 2 diabetes mellitus caveolin-3 K15N mutation on glycometabolism
复制标题
2型糖尿病caveolin-3 K15N突变对糖代谢的影响
DOI:
10.3892/etm.2019.7840
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发表时间:
2019-08
影响因子:
2.7
通讯作者:
Huang Qin
中科院分区:
文献类型:
--
作者:
Huang Yiyuan;Deng Yufeng;Shang Lina;Yang Lihui;Huang Juanjuan;Ma Jing;Liao Xianshan;Zhou Hui;Xian Jing;Liang Guining;Huang Qin
Caveolin-3 (CAV3) is a muscle-specific protein present within the muscle cell membrane that affects signaling pathways, including the insulin signaling pathway. A previous assessment of patients with newly developed type 2 diabetes (T2DM) demonstrated that CAV3 gene mutations may lead to changes in protein secondary structure. A severe CAV3 P104L mutation has previously been indicated to influence the phosphorylation of skeletal muscle cells and result in impaired glucose metabolism. In the present study, the effect of CAV3 K15N gene transfection in C2C12 cells was assessed. Transfection with K15N reduced the expression of total CAV3 and AKT2 proteins in the cells, and the translocation of glucose transporter type 4 to the muscle cell membrane, which resulted in decreased glucose uptake and glycogen synthesis in myocytes. In conclusion, these results indicate that the CAV3 K15N mutation may cause insulin-stimulated impaired glucose metabolism in myocytes, which may contribute to the development of T2DM.
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影响因子:
3.2
作者:
Feng W;Mao G;Li Q;Wang W;Chen Y;Zhao T;Li F;Zou Y;Wu H;Yang L;Wu X
通讯作者:
Wu X
影响因子:
3.7
作者:
Shang L;Chen T;Deng Y;Huang Y;Huang Y;Xian J;Lu W;Yang L;Huang Q
通讯作者:
Huang Q
影响因子:
11.2
作者:
Fischer, D;Schroers, A;Schröder, R
通讯作者:
Schröder, R
影响因子:
4.2
作者:
Nicole S Nader;Seema Kumar
通讯作者:
Nicole S Nader;Seema Kumar
影响因子:
5.6
作者:
Zhang X;Wang Y
通讯作者:
Wang Y