IL6 and cancer: The top five canonical pathways for genes that are targets of differentially expressed microRNAs were IL-6 signaling (p value: 6.46E-28), Role of Osteoblasts, Osteoclasts and Chondrocytes in Rheumatoid Arthritis (p value: 1.22E-26), Role of Macrophages, Fibroblasts and Endothelial Cells in Rheumatoid Arthritis (p value: 4.48E-26), Molecular Mechanisms of Cancer (p value: 3.75E-24), and Acute Phase Response Signaling (p value: 7.59E-21).