TNF and type 2 diabetes mellitus: L. rhamnosus CCFM0528 provoked increased Bacteroidetes and decreased Firmicutes in phyla level and elevated Bifidobacterium, Lactobacillus, Allobaculum and Bacteroides genera in STZ-induced diabetic C57BL/6J mice in high-fat diet (T2DM) accompanied with amelioration of insulin resistance, glucose tolerance, FBG and postprandial 2-h blood glucose; TNF-α and IL-6 production were decreased and GLP-1 was increased [135].