Insulin Resistance Impairs Circulating Angiogenic Progenitor Cell Function and Delays Endothelial Regeneration
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Expression and activity of eNOS. A: eNOS and Ser-1177 phospho eNOS expression was confirmed in BM of WT animals but was undetectable in BM of IRKO mice (n = 3 mice per group). B: Insulin-stimulated eNOS activity was measured in aortic rings from IRKO and WT mice (n = 6 mice per group). Data are presented as mean and SEM.