TLR4 and colorectal carcinoma: F. nucleatum targeted TLR4 and MyD88 innate immune signaling and specific miRNAs (miR‐18a* and miR‐4802), respectively, targeting UNC‐51 like kinase 1 and autophagy‐related protein 7 (ATG7) to promote autophagic activation in CRC cells to inhibit apoptosis and induce resistance to oxaliplatin and 5‐FU (Figure 6).333