Fig. 3From: Autologous hematopoietic stem cell transplantation promotes connective tissue remodeling in systemic sclerosis patientsSerum levels of molecules associated with skin inflammation, fibrosis, and connective tissue maintenance in healthy controls and SSc patients at baseline and after AHSCT. Mean ± standard deviation of a S100A9, b COL4A1, c PDGF-AA, d PDGF-BB, e TIMP-1, f COL1A1, g MMP-1, h MMP-3, i MMP-12, j MMP-13, and k FGF-1 serum concentrations measured by Magnetic Luminex Assay. *p < 0.05. **p < 0.01. *** p < 0.001. ****p < 0.0001Back to article page