Transfection of HIF-2 siRNA also downregulated tumoral expression of HIF-2α, VEGF, TGF-α, and cyclin D1 in vivo, and acted synergistically with doxorubicin to suppress the growth of HepG2 tumors established in immunodeficient mice by inhibiting cell proliferation, tumor angiogenesis and microvessel perfusion.
C1519670
Tumor Angiogenesis