Mitochondrial network genes in the skeletal muscle of amyotrophic lateral sclerosis patients.
Mitochondrial network genes in the skeletal muscle of amyotrophic lateral sclerosis patients.
复制标题
肌萎缩性侧索硬化症患者骨骼肌中的线粒体网络基因。
DOI:
10.1371/journal.pone.0057739
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发表时间:
2013
期刊:
影响因子:
3.7
通讯作者:
Michetti F
中科院分区:
文献类型:
--
作者:
Bernardini C;Censi F;Lattanzi W;Barba M;Calcagnini G;Giuliani A;Tasca G;Sabatelli M;Ricci E;Michetti F
Recent evidence suggested that muscle degeneration might lead and/or contribute to neurodegeneration, thus it possibly play a key role in the etiopathogenesis and progression of amyotrophic lateral sclerosis (ALS). To test this hypothesis, this study attempted to categorize functionally relevant genes within the genome-wide expression profile of human ALS skeletal muscle, using microarray technology and gene regulatory network analysis. The correlation network structures significantly change between patients and controls, indicating an increased inter-gene connection in patients compared to controls. The gene network observed in the ALS group seems to reflect the perturbation of muscle homeostasis and metabolic balance occurring in affected individuals. In particular, the network observed in the ALS muscles includes genes (PRKR1A, FOXO1, TRIM32, ACTN3, among others), whose functions connect the sarcomere integrity to mitochondrial oxidative metabolism. Overall, the analytical approach used in this study offer the possibility to observe higher levels of correlation (i.e. common expression trends) among genes, whose function seems to be aberrantly activated during the progression of muscle atrophy.
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影响因子:
12.3
作者:
Huang, Da Wei;Sherman, Brad T;Tan, Qina;Collins, Jack R;Alvord, W Gregory;Roayaei, Jean;Stephens, Robert;Baseler, Michael W;Lane, H Clifford;Lempicki, Richard A
通讯作者:
Lempicki, Richard A
影响因子:
7.8
作者:
Dobrowolny, Gabriella;Giacinti, Cristina;Pelosi, Laura;Nicoletti, Carmine;Winn, Nadine;Barberi, Laura;Molinaro, Mario;Rosenthal, Nadia;Musaro, Antonio
通讯作者:
Musaro, Antonio
DOI:
10.1083/jcb.201110067
发表时间:
2012-08-20
期刊:
The Journal of cell biology
影响因子:
--
作者:
Cohen S;Zhai B;Gygi SP;Goldberg AL
通讯作者:
Goldberg AL
影响因子:
--
作者:
Crugnola, Veronica;Lamperti, Costanza;Moggio, Maurizio
通讯作者:
Moggio, Maurizio
影响因子:
3.7
作者:
Dupuis L;Gonzalez de Aguilar JL;Echaniz-Laguna A;Eschbach J;Rene F;Oudart H;Halter B;Huze C;Schaeffer L;Bouillaud F;Loeffler JP
通讯作者:
Loeffler JP