Integrative Transcriptomic and Machine Learning Analysis Identifies Key Senescence‐Associated Secretory Phenotype Genes Associated With Immune Dysregulation in Periodontitis

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Publikašuvnnas:Human Mutation vol. 2025, no. 1 (2025)
Váldodahkki: Zeng, Jing
Eará dahkkit: Huang, Jing, He, Juan, Tan, Jianqin, Duan, Mianmian, Song, Yanyan, Yang, Lin
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John Wiley & Sons, Inc.
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024 7 |a 10.1155/humu/3637248  |2 doi 
035 |a 3278173401 
045 2 |b d20250101  |b d20251231 
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100 1 |a Zeng, Jing  |u Department of Stomatology, , The Second Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, , Guiyang City, , Guizhou Province, , China, <url href="http://gzu.edu.cn">gzu.edu.cn</url> 
245 1 |a Integrative Transcriptomic and Machine Learning Analysis Identifies Key Senescence‐Associated Secretory Phenotype Genes Associated With Immune Dysregulation in Periodontitis 
260 |b John Wiley & Sons, Inc.  |c 2025 
513 |a Journal Article 
520 3 |a Periodontitis (PD) is a chronic inflammatory disorder marked by immune dysregulation and progressive tissue destruction. Cellular senescence and the senescence‐associated secretory phenotype (SASP) have been increasingly recognized as pivotal drivers of chronic inflammation. However, their specific contributions to PD remain insufficiently clarified. In this study, integrative bioinformatic analyses were conducted across transcriptomic datasets, employing least absolute shrinkage and selection operator, support vector machine–recursive feature elimination, and eXtreme gradient boosting algorithms to identify SASP‐related genes of significance. ICAM1, CXCL12, and MMP3 were found to be markedly upregulated in PD and demonstrated strong diagnostic potential through receiver operating characteristic and artificial neural network models. Functional enrichment analysis indicated their involvement in immune cell adhesion, migration, and infection‐associated pathways. Immune infiltration profiling revealed disrupted immune landscapes, with ICAM1 exhibiting a negative correlation with resting mast cells. Experimental validation using real‐time quantitative polymerase chain reaction and immunohistochemistry on clinical samples confirmed elevated expression of these genes at both the mRNA and protein levels. Moreover, dexamethasone was identified via molecular docking as a potential therapeutic compound targeting ICAM1 and CXCL12. Collectively, these findings advance the understanding of SASP associated with immune regulation in PD and suggest potential biomarkers and therapeutic targets for early diagnosis and intervention. 
653 |a Periodontitis 
653 |a Software 
653 |a Chemokines 
653 |a Datasets 
653 |a Immunoregulation 
653 |a Therapeutic targets 
653 |a Phenotypes 
653 |a Cytokines 
653 |a Cell migration 
653 |a Inflammation 
653 |a Transcriptomics 
653 |a Gene set enrichment analysis 
653 |a CXCL12 protein 
653 |a Genotype & phenotype 
653 |a Dexamethasone 
653 |a Senescence 
653 |a Mast cells 
653 |a Cell adhesion 
653 |a Proteins 
653 |a Inflammatory diseases 
653 |a Machine learning 
653 |a Signal transduction 
653 |a Gene expression 
653 |a Neural networks 
653 |a Immune response 
653 |a Support vector machines 
653 |a Immunohistochemistry 
653 |a Gum disease 
653 |a Intercellular adhesion molecule 1 
653 |a Algorithms 
700 1 |a Huang, Jing  |u Department of Stomatology, , The Central Hospital of Enshi Tujia and Miao Autonomous Prefecture, , Enshi City, , Hubei Province, , China, <url href="http://enshi.gov.cn">enshi.gov.cn</url> 
700 1 |a He, Juan  |u Department of Stomatology, , The Second Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, , Guiyang City, , Guizhou Province, , China, <url href="http://gzu.edu.cn">gzu.edu.cn</url> 
700 1 |a Tan, Jianqin  |u Department of Stomatology, , The Second Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, , Guiyang City, , Guizhou Province, , China, <url href="http://gzu.edu.cn">gzu.edu.cn</url> 
700 1 |a Duan, Mianmian  |u Department of Stomatology, , The Second Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, , Guiyang City, , Guizhou Province, , China, <url href="http://gzu.edu.cn">gzu.edu.cn</url> 
700 1 |a Song, Yanyan  |u Department of Stomatology, , The Second Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, , Guiyang City, , Guizhou Province, , China, <url href="http://gzu.edu.cn">gzu.edu.cn</url> 
700 1 |a Yang, Lin  |u Department of Stomatology, , Guiyang Stomatological Hospital, , Guiyang City, , Guizhou Province, , China 
773 0 |t Human Mutation  |g vol. 2025, no. 1 (2025) 
786 0 |d ProQuest  |t Health & Medical Collection 
856 4 1 |3 Citation/Abstract  |u https://www.proquest.com/docview/3278173401/abstract/embedded/7BTGNMKEMPT1V9Z2?source=fedsrch 
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