Figure 1From: Activation of protease-activated receptor 2 reduces glioblastoma cell apoptosisExpression of PAR2 is increased in glioam cells. Total RNA and proteins were extracted from surgically removed glioma tissue (3 patients), the marginal normal tissue and U87 cells; the samples were analyzed by qRT-PCR and Western blotting. A, the bars indicate the mRNA levels of PAR2 (mean ± SD; *, p < 0.01, compared with normal tissue). B, the immune blots indicate the protein levels of PAR2. The data represent 3 separate experiments.Back to article page