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. 2018 Jan 8;17:9. doi: 10.1186/s12933-017-0648-x

Fig. 1.

Fig. 1

Effects of dipeptidyl peptidase-4 inhibition are mediated by potentiation of both stromal cell-derived factor-1 and glucagon-like peptide-1. Dipeptidyl peptidase-4 (DPP-4) inhibitors potentiate the actions of both stromal cell-derived factor-1 (SDF-1) and glucagon-like peptide-1 (GLP-1). These two peptides appear to exert opposing effects on atherosclerotic plaque growth and stability as well as on podocyte injury and glomerulosclerosis in the diabetic kidney. The effects of DPP-4 inhibitors on natriuresis as well as on cardiac inflammation, fibrosis and remodeling are primarily mediated by SDF-1