Fig. 3From: TNF-α gene expression is increased following zinc supplementation in type 2 diabetes mellitusBivariate correlations between fold changes of IL-6 and ZnT5 in the control group (n = 18, Fig. 3a) and in the zinc group (n = 20, Fig. 3b). Fold change data are calculated using the ΔΔC p method and expressed on a log scaleBack to article page