WNT5B and scleroderma: Their comprehensive analysis of gene expression in FLS and non-synovial fibroblasts in different tissues and diseases revealed an activated FLS subset (FLS-11) that exhibited transcriptional similarities to ACTA2+ myofibroblasts and Wnt family member 5B (WNT5B)+ fibroblasts in the colon and two distinct fibroblast populations in scleroderma of the skin.