{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,25]],"date-time":"2026-02-25T18:09:18Z","timestamp":1772042958606,"version":"3.50.1"},"reference-count":41,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2022,1,5]],"date-time":"2022-01-05T00:00:00Z","timestamp":1641340800000},"content-version":"vor","delay-in-days":4,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Oxidative Medicine and Cellular Longevity"],"published-print":{"date-parts":[[2022,1]]},"abstract":"<jats:p><jats:italic>Background<\/jats:italic>. Recent research has established the existence of epigenetic modulation of the immune response. The possible involvement of RNA\u2010n6\u2010methyladenosine (m<jats:sup>6<\/jats:sup>A) alteration in tumor microenvironment (TME) cell invasion, on the other hand, is unknown. <jats:italic>Methods<\/jats:italic>. Based on 23 m<jats:sup>6<\/jats:sup>A regulators, we examined the alteration patterns of m<jats:sup>6<\/jats:sup>A in 629 LUAD tissues and comprehensively connected these modification patterns with TME cell invasion characteristics. The m<jats:sup>6<\/jats:sup>A score was calculated, and the m<jats:sup>6<\/jats:sup>A modification pattern of a single tumor was quantified using principal component analysis. Then, we further verified the expression of m<jats:sup>6<\/jats:sup>A related enzymes and the role hub gene (NOL10) closely related to survival in lung cancer cell lines. <jats:italic>Results<\/jats:italic>. Three separate m<jats:sup>6<\/jats:sup>A alteration modes have been discovered. TME cell invasion characteristics in the three modes were very similar to the three immunological phenotypes of tumors: immunological rejection, immunological inflammation, and immunological desert. We show that assessing the m<jats:sup>6<\/jats:sup>A modification pattern in a single tumor may help predict tumor inflammatory stage, subtype, TME interstitial activity, and prognosis. TME phenotypic inflammation is indicated by a high m<jats:sup>6<\/jats:sup>A score, which is characterized by elevated mutation load and immunological activation. The low m<jats:sup>6<\/jats:sup>A subtype showed matrix activation and ineffective immune infiltration, indicating that the TME phenotype of noninflammation and immunological rejection had a poor survival probability. Increased neoantigen burden was also linked to a high m<jats:sup>6<\/jats:sup>A score. Patients with a higher m<jats:sup>6<\/jats:sup>A score saw substantial therapeutic and clinical improvements. And reducing hub gene NOL10 expression substantially inhibited lung cancer cell growth and migration. <jats:italic>Conclusions<\/jats:italic>. This research shows that m<jats:sup>6<\/jats:sup>A alteration is critical in the creation of TME variety and complexity. The analysis of a single tumor\u2019s m<jats:sup>6<\/jats:sup>A alteration pattern will aid in improving our knowledge of TME invasion features and guiding more effective immunotherapy tactics.<\/jats:p>","DOI":"10.1155\/2022\/2930310","type":"journal-article","created":{"date-parts":[[2022,1,5]],"date-time":"2022-01-05T21:50:10Z","timestamp":1641419410000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":28,"title":["Methylation Pattern Mediated by m<sup>6<\/sup>A Regulator and Tumor Microenvironment Invasion in Lung 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