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. 2013 Oct 22;12:154. doi: 10.1186/1475-2840-12-154

Figure 4.

Figure 4

Ex-vivo myocardial infarct size expressed as a percentage of the risk zone. (A) There was no difference in myocardial infarct to area at risk ratio (I/R%) in hearts perfused with buffer containing glucose at either 5, 7, 9, or 11 mmol/L. *P < 0.05. N ≥ 6/group. (B) Perfusion of isolated rat hearts with buffer containing GLP-1 reduced myocardial infarct to area at risk ratio (I/R%) in hearts perfused with buffer containing glucose at 7, 9, or 11 mmol/L but not at 5 mmol/L. *P < 0.05. N ≥ 6/group.