Schedule-dependent Inhibition of Hypoxia-inducible Factor-1α Protein Accumulation, Angiogenesis, and Tumor Growth by Topotecan in U251-HRE Glioblastoma Xenografts
Annamaria Rapisarda, Jessica Zalek, Melinda Hollingshead, Till Braunschweig, Badarch Uranchimeg, Carrie A. Bonomi, Suzanne D. Borgel, John P. Carter, Stephen M. Hewitt, Robert H. Shoemaker, and Giovanni Melillo