Sandford Lloyd Skinner (1933–2005)

Abstract

Sandford Lloyd (“Sandy”) Skinner, one of the pillars of the renin-angiotensin system, died on May 29, 2005, after a long illness. Sandy was a gentleman, scientist, teacher, and family man who touched the lives of the many who were fortunate to know him.⇓ Sandy was born in Clare, South Australia, on August 6, 1933. He graduated MBBS from The University of Adelaide in 1957. Following his medical studies, he researched the effects of vasoactive substances on the circulation and respiration of humans in the Department of Physiology, The University of Adelaide, for which he was awarded an MD degree in 1962. He also reported the artifactual elevation of plasma potassium levels during venepuncture.1 His first postdoctoral position during 1962–1963 was at the Cleveland Clinic working with Irvine Page and James McCubbin. This was the start of his life-long passion for the renin-angiotensin system. At the Cleveland Clinic he performed seminal studies demonstrating the role of the baroreceptor mechanism of control of renin release.2 Importantly, his studies demonstrated that renin release could be stimulated by reduction in renal perfusion pressure within the physiological range without significant change in renal blood flow, thus demonstrating that renin release was caused by a baroreceptor mechanism and not renal ischemia. He also showed that renal compression could stimulate renin release. These studies were important in showing that variation in renin release may have …