Abstract

In this essay I share some of the lessons I have learned over the last 25 years studying how the vascular endothelium via nitric oxide contributes to the regulation of the cardiovascular system in humans. My motivation for this effort is that in an era of molecular reductionism in biomedical research I believe that the lessons from the vascular endothelium and NO are instructive in a larger sense. These discoveries might also be among the "last" big biomedical discoveries made by traditional physiology and pharmacology using primarily organ baths, pharmacological blockers, and in...