Profiling Carbonylated Proteins in Heart and Skeletal Muscle Mitochondria from Trained and Untrained Mice

作者: Andrea Carpentieri , Tania Gamberi , Alessandra Modesti , Angela Amoresano , Barbara Colombini

DOI: 10.1021/ACS.JPROTEOME.6B00475

关键词:

摘要: Understanding the relationship between physical exercise, reactive oxygen species, and skeletal muscle modification is important in order to better identify benefits or damages that appropriate inappropriate exercise can induce. Heart muscles have a high density of mitochondria with robust energetic demands, plasticity has an role both cardiovascular system responses. The aim this study was investigate influence regular activity on oxidation profiles mitochondrial proteins from heart tibialis anterior muscles. To end, we used mouse as animal model. Mice were divided into two groups: untrained regularly trained. carbonylated protein pattern studied by two-dimensional gel electrophoresis followed Western blot anti-dinitrophenyl hydrazone antibodies. Mass spectrometry analysis allowed identification several different sites, including methionine, ...

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