https://www.selleckchem.com/products/ms-275.html DMRs were identified by comparing DNA methylation profiles of experimental and control cells. Over-expression of RASSF1C and knocking down RASSF1C and PIWIL1 modulated DNA methylation of genomic regions; and statistically significant candidate genes residing DMR regions in lung cancer cells were identified, including oncogenes and tumor suppressors. One of the hypermethylated genes, Gem Interacting Protein (GMIP), displays tumor suppressor properties. GMIP expression attenuates lung cancer cell migration, and its over-expression is associated with longer survival of lung cancer patients. The RASSF1C-PIWI-piRNA pathway modulates key oncogenes and tumor suppressor genes. GMIP is hypermethylated by this pathway and has tumor suppressor properties. The RASSF1C-PIWI-piRNA pathway modulates key oncogenes and tumor suppressor genes. GMIP is hypermethylated by this pathway and has tumor suppressor properties.[This corrects the article DOI 10.1155/2020/6439407.].This series of reviews has been produced to assist both the experienced surgeon and coder, as well as those just starting practice that may have little formal training in this area. Understanding this complex system will allow the provider to work 'smarter, not harder' and garner the maximum compensation for their work. We hope we have been successful in achieving that goal and that this series will provide useful information and be worth the time invested in reading it by bringing tangible benefits to the efficiency of practice and its reimbursement.This series of reviews has been produced to assist both the experienced surgeon and coder, as well as those just starting practice that may have little formal training in this area. Understanding this complex system will allow the provider to work "smarter, not harder" and garner the maximum compensation for their work. We hope we have been successful in achieving that goal and that this series will provide useful informat