Figure 1
From: MicroRNA-21 expression is associated with overall survival in patients with glioma
The expression levels of miR-21 in 152 pairs of glioma and adjacent non-neoplatic brain tissues detected by Real-time PCR analysis. (A) Expression levels of miR-21 in glioma and non-neoplastic brain tissues respectively. (B) Expression levels of miR-21 in 152 glioma tissues with pathological grades I to IV and homologous non-neoplastic brain tissues.