Fig. 2From: Circulating levels of mitochondrial uncoupling protein 2, but not prohibitin, are lower in humans with type 2 diabetes and correlate with brachial artery flow-mediated dilationa, b Flow-mediated dilation (FMDmm) of the brachial artery positively correlated with serum UCP2 levels (r = − 0.30, P = 0.03) (a). No correlation between FMDmm and PHB levels were seen (ρ = − 0.052, P = 0.73) (b)Back to article page