Portrait photo of Andrew Marks
Portrait photo of Andrew Marks

Andrew Marks, M.D.

Affiliations
  • Columbia University

Andrew R. Marks, M.D. is chair and professor of physiology and cellular biophysics at Columbia University. He discovered that ‘leaky’ intracellular calcium-release channels (ryanodine receptors, or RyR) contribute to heart failure, cardiac arrhythmias, impaired exercise capacity, post-traumatic stress disorder and Alzheimer’s disease. He developed a new class of small molecules (Rycals) targeting leaky RyR. Rycals are in clinical trials for heart failure, cardiac arrhythmias, and Duchenne muscular dystrophy.

Related People

Portrait photo of Richard Axel

Richard Axel

Investigator, Simons Collaboration on the Global Brain

Simon Dedeo writing on a clear surface

Simon DeDeo

Assistant Professor of Social and Decision Sciences

Mark Devlin

Co-Director, Simons Observatory