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William and Mary
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Research Interests

1. eNOS regulationenos


  • Post-translational regulation of endothelial nitric oxide synthase (eNOS) primarily by phosphorylation and protein-protein interactions.
  • Effects of exercise on endothelial and smooth muscle nitric oxide synthases (NOS) and stress protein expression, activation and signaling.
  • Role of heat shock/stress proteins in the cardiovascular system, particularly in myocardial and vascular dysfunction associated with aging, hypertension, diabetes, and ischemia/reperfusion injury.

2. Health & Pilgrimage

  • Cardiovascular disease risk and pilgrimage
  • Exercise and health habits among pilgrims