FIGURE 5.

D‐ribose, a RAGE agonist, reverses the protective role of FGF1 during high glucose–induced excessive apoptosis in AML12 cells. (A‐D) The Western blotting and quantitative analysis of RAGE, Bax and Bcl2 expressions in AML‐12 cells from different groups, n = 3. E, The immunofluorescence staining of cleaved caspase‐3 in AML12 cells from different groups (scale bars = 50 μm), n = 5. *P < .05, **P < .01 vs CON group; ^# P < .05 vs HG group; ^& P < .05, ^&& P < .01, ^&&& P < .001 vs HG+FGF1 group