Sjögren's syndrome-associated microRNAs in CD14(+) monocytes unveils targeted TGFβ signaling

Sjögren's syndrome (SjS) monocytes have a pro-inflammatory phenotype, which may influence SjS pathogenesis. MicroRNAs (miRNAs) are small endogenously expressed molecules that can inhibit protein expression of their targeted genes and have important functions in regulating cell signaling responses. We profiled miRNAs in SjS monocytes to identify a SjS-specific miRNA profile and determine the potential roles of miRNAs in SjS pathogenesis. Total RNA was extracted from healthy control (HC, n = 10), SjS (n = 18), systemic lupus erythematosus (SLE, n = 10), and rheumatoid arthritis (RA, n = 10) peri... Mehr ...