HIF1A and lung carcinoma: In conclusion, we demonstrated for the first time that E6 and E7 promoted the expression of HIF-1α and GLUT1 by relieving the inhibitory effect of RRAD which resulted in the activation of NF-κB by promoted cytoplasmic p65 translocated to nucleus, and up-regulated the expression of the p-p65 in nucleus in lung cancer cells.