1. From the Mike Rosenbloom Laboratory for Cardiovascular Research, McGill University, Montreal, Canada (A.D.S., K.C.); Department of Medicine, Huddinge University Hospital, Huddinge, Sweden (P.A.); and The Oxford Lipid Metabolism Group, Sheikh Rashid Laboratory, The Radcliffe Infirmary, Oxford, England (L.K.M.S., K.N.F.).