Gene expression analysis of cytokines and MMPs in melatonin and rhBMP-2 enhanced bone remodeling

Figure 4 Expression of RANK, RANKL and OPG markers. A and B: Expression of RANK: Mean and standard deviation column graph with the confidence intervals in their respective groups (G1-G9); C and D: Expression of RANKL: Mean and standard deviation column graph with the confidence intervals in their respective groups (G1-G9); E and F: Expression of OPG: Mean and standard deviation column graph with the confidence intervals in their respective groups (G1-G9). G1: Control; G2: Blood clot and Scaffold; G3: Blood clot + Scaffold + Melatonin 1 μg; G4: Blood clot + Scaffold + Melatonin 10 μg; G5: Blood clot + Scaffold + Melatonin 100 μg; G6: Blood clot + Scaffold + Melatonin 1 μg + rhBMP2; G7: Blood clot + Scaffold + Melatonin 10 μg + rhBMP2; G8: Blood clot + Scaffold + Melatonin 100 μg + rhBMP2; G9: Blood clot + Scaffold + rhBMP2.