{"title":"Identification of Key Genes and Drug Recommendations in Diffuse Large B-Cell Lymphoma Based on Analysis of Glutathione-Related Genes.","authors":"Yu Ren, Aijun He","doi":"10.1159/000542722","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>Various malignancies can be efficiently combated by focusing on glutathione. It is unclear how glutathione-related genes link to diffuse large B-cell lymphoma (DLBCL).</p><p><strong>Methods: </strong>Clinical information was gathered from DLBCL patients, and differences in glutathione-related differentially expressed genes (DEGs) between DLBCL and healthy groups were found. Enrichment analysis was run on the DEGs associated with glutathione. We discovered hub genes in glutathione, confirmed hub genes' capacity for diagnosis and function prediction, and estimated drug sensitivity. Immune microenvironmental variations between healthy and DLBCL people were assessed, and hub genes for transcription factor (TF) targeting and miRNAs were found.</p><p><strong>Results: </strong>The glutathione-related DEGs were linked to biological processes such as response to oxidative stress and response to xenobiotic stimulus, according to enrichment analysis. Out of DEGs associated with glutathione, six hub genes were chosen. In the DLBCL population, there was a notable upregulation of the six hub genes. All the genes' AUC values in the diagnostic ability category were more than 0.7, showing strong hub gene diagnostic capacity. The DLBCL population had a high level of T-cell infiltration, according to immune infiltration analysis techniques. Similar activities, such as the cell cycle G2/M phase transition and the negative control of organelle formation, are demonstrated by gene function prediction for hub. According to drug sensitivity prediction, there was a favorable link between KPNA2 with pracinostat, BRCA1 with B-7100, and LEE-011. The gene KPNA2 was shown to be concurrently targeted by many miRNAs and TFs, according to the miRNA-gene-TF interaction network.</p><p><strong>Conclusion: </strong>The relationship between DLBCL and glutathione-related genes was uncovered by our research, and six glutathione genes were linked to DLBCL. These genes might be used as diagnostic biomarkers or targets for treatment for DLBCL patients.</p>","PeriodicalId":11206,"journal":{"name":"Cytogenetic and Genome Research","volume":" ","pages":"1-18"},"PeriodicalIF":1.7000,"publicationDate":"2024-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Cytogenetic and Genome Research","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1159/000542722","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CELL BIOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Background: Various malignancies can be efficiently combated by focusing on glutathione. It is unclear how glutathione-related genes link to diffuse large B-cell lymphoma (DLBCL).
Methods: Clinical information was gathered from DLBCL patients, and differences in glutathione-related differentially expressed genes (DEGs) between DLBCL and healthy groups were found. Enrichment analysis was run on the DEGs associated with glutathione. We discovered hub genes in glutathione, confirmed hub genes' capacity for diagnosis and function prediction, and estimated drug sensitivity. Immune microenvironmental variations between healthy and DLBCL people were assessed, and hub genes for transcription factor (TF) targeting and miRNAs were found.
Results: The glutathione-related DEGs were linked to biological processes such as response to oxidative stress and response to xenobiotic stimulus, according to enrichment analysis. Out of DEGs associated with glutathione, six hub genes were chosen. In the DLBCL population, there was a notable upregulation of the six hub genes. All the genes' AUC values in the diagnostic ability category were more than 0.7, showing strong hub gene diagnostic capacity. The DLBCL population had a high level of T-cell infiltration, according to immune infiltration analysis techniques. Similar activities, such as the cell cycle G2/M phase transition and the negative control of organelle formation, are demonstrated by gene function prediction for hub. According to drug sensitivity prediction, there was a favorable link between KPNA2 with pracinostat, BRCA1 with B-7100, and LEE-011. The gene KPNA2 was shown to be concurrently targeted by many miRNAs and TFs, according to the miRNA-gene-TF interaction network.
Conclusion: The relationship between DLBCL and glutathione-related genes was uncovered by our research, and six glutathione genes were linked to DLBCL. These genes might be used as diagnostic biomarkers or targets for treatment for DLBCL patients.
期刊介绍：
During the last decades, ''Cytogenetic and Genome Research'' has been the leading forum for original reports and reviews in human and animal cytogenetics, including molecular, clinical and comparative cytogenetics. In recent years, most of its papers have centered on genome research, including gene cloning and sequencing, gene mapping, gene regulation and expression, cancer genetics, comparative genetics, gene linkage and related areas. The journal also publishes key papers on chromosome aberrations in somatic, meiotic and malignant cells. Its scope has expanded to include studies on invertebrate and plant cytogenetics and genomics. Also featured are the vast majority of the reports of the International Workshops on Human Chromosome Mapping, the reports of international human and animal chromosome nomenclature committees, and proceedings of the American and European cytogenetic conferences and other events. In addition to regular issues, the journal has been publishing since 2002 a series of topical issues on a broad variety of themes from cytogenetic and genome research.
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