Exhaustive exercise-induced cardiac conduction system injury and changes of cTnT and Cx43.

@article{Chang2015ExhaustiveEC,
  title={Exhaustive exercise-induced cardiac conduction system injury and changes of cTnT and Cx43.},
  author={Yun ‐ chien Chang and Tao Yu and Huan Yang and Z Peng},
  journal={International journal of sports medicine},
  year={2015},
  volume={36 1},
  pages={1-8}
}
Up to now, studies of exercise-induced cardiac arrhythmia have focused primarily on the working myocardium, with few studies examining to the cardiac conduction system where the rhythmic and synchronized contraction of the heart is initiated. To explore whether the cardiac conduction system is involved in the exercise-induced cardiac injury, we performed histological analysis of sinoatrial node, atrioventricular node and Purkinje fibers and tested the level of structural protein cardiac… CONTINUE READING