
The acquired radioresistance in HeLa cells under conditions mimicking hypoxia was attenuated by a decreased expression of HIF subunit genes induced by RNA interference
Keywords: HIF; hypoxia inducible factor; VEGF; vascular endothelial growth factor; LET; linear energy transfer; CSC; cancer stem cell; ODD; oxygen dependent degradation domain; pVHL; Von Hippel-Lindau gene product; PDGF; Platelet-Derived Growth Factor; CXCR4; C-X