Fig. 1
From: PAK4, a target of miR-9-5p, promotes cell proliferation and inhibits apoptosis in colorectal cancer
The expression of PAK4 mRNA and protein in CRC tissues. a The expression of PAK4 mRNA was determined using quantitative real-time PCR in 32 pairs of CRC tissues and adjacent non-cancerous tissues. ***p < 0.001; b Representative immunohistochemical staining of PAK4 in CRC tissues and non-cancerous colorectal mucosa (−+, weak staining, + moderate staining, ++ strong staining)