Quantitative RT-PCR showing the time-dependent distribution of the Nkx2.5 early cardiomyocyte progenitor in the different groups.
2013-02-20T05:26:56Z (GMT) by
<p>The Nkx2.5 mRNA expression in the different groups was related to the expression of GAPDH. Fig A shows the mean of the whole heart Nkx2.5 mRNA expression in each group. In fig B, the distribution of Nkx2.5 mRNA between each region of the myocardial infarction group at 1 week is demonstrated. In fig C, the Nkx2.5 mRNA distribution between each region is demonstrated at 2 weeks. Number of animals is 7–10 per group (see flow chart in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0036804#pone-0036804-g001" target="_blank">Fig 1</a>). In figure; MI: myocardial infarction; IR: ischemia-reperfusion; IR+GF: ischemia-reperfusion+ growth factors. RV: Right ventricle, LV: Left ventricle, OFT: Outflow tract and Peri-INF/Ischemia: Peri-infarction and Ischemia region respectively. Data is presented as mean ± SD. *<i>P</i><0.05 vs. Control group, ** <i>P</i><0.001 vs. Control group, ***<i>P</i><0.05 vs. pregnancy group, ****<i>P</i><0.05 vs. MI (2 weeks) group and † <i>P</i><0.05, 1 week vs. 2 weeks and †† <i>P</i><0.05 vs. MI (1 week) group. In fig B and C the mRNA expression of each region is related to the corresponding region of the control group. </p>