From the Division of Cardiovascular Medicine (B.A.K., C.L.C., J.T.B., A.X., Q.Y., S.C., E.S.C., J.K., J.R.L.), Oregon Health & Science University Portland; and the Department of Tumor Biology and Angiogenesis (S. Bullens, S. Bunting), Genentech Inc, South San Francisco, Calif.(2010-01時点)