Down-regulation of HIF-1α by oncolytic reovirus infection independently of VHL and p53. - Cho, I.-R.; Koh, S. S.; Min, H.-J.; Park, E.-H.; Ratakorn, S.; Jhun, B. H.; Jeong, S. H.; Yoo, Y. H.; Youn, H. D.; Johnston, R. N.; Chung, Y.-H. (Cancer Gene Therapy, 2010)