Disparate regulation of signaling proteins after exercise and myocardial infarction

Article Abstract:

A study conducted examined whether the progression of physiological eccentric cardiac hypertrophy was associated with extracellular signal-regulated kinase (ERK1/2) and protein kinase B (PKB) recruitment. Results support the premise that ERK1/2 and PKB were differentially regulated during the development of eccentric physiological and pathological cardiac hypertrophy.

Causes of, Cellular signal transduction, Protein kinases, Heart enlargement, Heart hypertrophy

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Resting cellular and physiological effects of freewheel running

Article Abstract:

The purpose of the study is to characterize the impact of regular, moderate physical activity on resting, baseline measures of cellular immunity blood lipids, and muscle enzyme. It is found that both the alterations in the red blood cell (RBC) hemoglobin and lipid proteins are positive health changes associated with exercise training.

Research and Development in the Physical, Engineering, and Life Sciences, Immunology, Fat metabolism

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