Fig. 7. Binding of GATA4 and Mef2c with the proximal promoter regions of cTnI in mice at different ages.

Transcription factor GATA4 binding with GATA elements of cTnI’s promoter is measured in the cardiac samples in mice at different ages (A). Transcription factor Mef2c binding with Mef2 element in the promoter of cTnI. is measured in cardiac samples in mice at different ages (B). Values are expressed as means ± SD from 3 separate experiments. Statistical significance was determined by ANOVA followed by Least—Significant Difference (LSD) tests. *p < 0.05 as compared with 3 m group.