Fig. 4

Representative Western blots of p21 protein levels in non-transfected and miR-106b mimic-transfected LT97 cells (p21*, GAPDH*) and Cyclin D2 protein levels in non-transfected and miR-135a mimic-transfected LT97 cells (CyclinD2*, GAPDH*) after 24-h (a) and 48-h (b) incubation with 2, 4, 10 mM butyrate and 3.3 µM TSA (trichostatin A) in relation to GAPDH protein levels, respectively