Acute exercise and skeletal muscle antioxidant and metabolic enzymes: effects of fiber type and age.

@article{Lawler1993AcuteEA,
  title={Acute exercise and skeletal muscle antioxidant and metabolic enzymes: effects of fiber type and age.},
  author={John M Lawler and Scott K. Powers and Tom Visser and Hans van Dijk and M J Kordus and Li Li Ji},
  journal={The American journal of physiology},
  year={1993},
  volume={265 6 Pt 2},
  pages={R1344-50}
}
Inhibition of metabolic enzyme activity has been associated with free radical stress in locomotor muscle with prolonged or intense exercise. However, it is not known whether such alterations with acute exercise in skeletal muscle are influenced by muscle fiber type or age. Twenty 4-mo-old and twenty 24-mo-old female Fischer-344 rats were divided at random into young exercised (YE; n = 10), old exercised (OE; n = 10), young control (YC; n = 10), and old control (OC; n = 10) groups. Animals in… CONTINUE READING

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