Figure 1From: Overexpression of sphingosine kinase 1 is associated with salivary gland carcinoma progression and might be a novel predictive marker for adjuvant therapy SPHK1 expression is upregulated in SGC tissues. (A and B) Expression analyses of SPHK1 mRNA and protein in 2 normal human salivary gland tissues and 8 SGC tissues by real-time PCR (A) and western blotting (B). Data in A to B was performed three independent times with similar results. *, P < 0.05.Back to article page