{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,27]],"date-time":"2026-10-27T06:33:34Z","timestamp":1793082814518,"version":"4.5.0"},"reference-count":47,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2026,9,10]],"date-time":"2026-09-10T00:00:00Z","timestamp":1788998400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"},{"start":{"date-parts":[[2026,9,10]],"date-time":"2026-09-10T00:00:00Z","timestamp":1788998400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Genes Brain and Behavior"],"published-print":{"date-parts":[[2026,10]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>Alzheimer's disease (AD), a neurodegenerative condition marked by amyloid\u2010beta plaques and tau protein neurofibrillary tangles, progresses against a backdrop of essential biological processes. Manganese, an indispensable trace element for vital functions including energy metabolism and antioxidant defense, is integral to neurological health. Its precise metabolic role throughout the course of AD pathogenesis is not fully elucidated. Four essential manganese metabolism\u2010related genes were identified as diagnostic markers through a multi\u2010omic framework. This approach integrated Weighted Gene Co\u2010Expression Network Analysis with machine learning ensembles (Least Absolute Shrinkage and Selection Operator\/Random Forest\/Extreme Gradient Boosting), followed by rigorous testing in an independent dataset. Beyond identification, we utilized CIBERSORT and ssGSEA to characterize immune infiltration and leveraged GSEA\/GO\/KEGG for pathway elucidation. Finally, AD patients were stratified into molecular subgroups based on these hub genes, and their underlying regulatory networks involving miRNAs and transcription factors were reconstructed. An integrated bioinformatics framework identified 12 differentially expressed genes related to manganese metabolism in AD. Machine\u2010learning\u2013based feature selection further pinpointed four key diagnostic biomarkers (TSPO, PTBP1, GLO1, and ACACB) with high discriminative power (AUC: 0.831\u20130.905). Immune infiltration analysis revealed substantial immune remodeling in AD, including an elevation of na\u00efve B cells. Moreover, AD samples were classified into two molecular subtypes displaying distinct immune and metabolic characteristics, and regulatory miRNA\/TF interaction networks were constructed for the core genes. Our results shed new light on the molecular mechanisms underlying AD and support future efforts toward early diagnosis and personalized therapeutic interventions based on molecular subtypes.<\/jats:p>","DOI":"10.1111\/gbb.70059","type":"journal-article","created":{"date-parts":[[2026,9,11]],"date-time":"2026-09-11T06:56:56Z","timestamp":1789109816000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["An Integrated Analysis of Manganese Metabolism\u2010Related Genes and Their Association With Biomarkers, Immune Infiltration, and Clinical Subtypes in\n                    <scp>A<\/scp>\n                    lzheimer's Disease"],"prefix":"10.1111","volume":"25","author":[{"ORCID":"https:\/\/orcid.org\/0009-0006-3564-1838","authenticated-orcid":false,"given":"Shengnan","family":"Shu","sequence":"first","affiliation":[{"name":"Department of Neurology People's Hospital of Longyou County  Zhejiang China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jiahao","family":"Hu","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine Longyou County Xikou Central Health Center  Zhejiang China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shanshan","family":"Hu","sequence":"additional","affiliation":[{"name":"Department of Neurology People's Hospital of Longyou County  Zhejiang China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yefeng","family":"Yao","sequence":"additional","affiliation":[{"name":"Department of Hepatobiliary Surgery People's Hospital of Longyou County  Zhejiang 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