1. the Atherosclerosis Research Center, Division of Cardiology and Department of Medicine, Cedars-Sinai Medical Center and UCLA School of Medicine, Los Angeles, Calif (S.A., F.C., J.Y., B.C., P.K.S.); the Department of Cell and Molecular Biology, Karolinska Institutet (A.H.-N.); and King Gustaf Vth Research Institute, Department of Medicine, Karolinska Hospital (J.R., J.N.), Stockholm, Sweden.