TLR7 and colorectal carcinoma: In the present study, our in silico analysis identified, for the first time, three TLRs (TLR1, TLR7 and TLR8) and seven miRNAs (hsa-miR-122-3p, hsa-miR-29b-3p, hsa-let-7i-3p, hsa-miR-15b-3p, hsa-miR-98-3p, hsa-miR-202-3p, hsa-miR-21-3p) as differentially expressed molecules in CRC compared to controls.