Figure 3From: Genetic polymorphisms of MDM2 and TP53 genes are associated with risk of nasopharyngeal carcinoma in a Chinese population MDM2 mRNA expression level in NPC tissue as function of MDM2 genotype. Columns, mean; bars, ± SD normalized to β-actin. Expression level among the GG genotype was significantly different from that among the GT or TT genotype (P < 0.05).Back to article page