{"title":"Single-Cell Sequencing Data Analysis Unveiled HDAC1 as the Therapeutic Target for Chronic Pancreatitis.","authors":"Jie Yang, Rui Li","doi":"10.1007/s12033-023-00718-x","DOIUrl":null,"url":null,"abstract":"<p><p>Chronic pancreatitis (CP) as a progressive inflammatory disorder, remains untreatable. The novel treatment strategy for CP is imperative. We attempted to explore the therapeutic biomarkers for CP. The single-cell sequencing data were retrieved from Gene Expression Omnibus (GEO) database. Differentially expressed genes (DEGs) in idiopathic CP were identified, followed by function and pathway annotation, and PPI network established. DEGs of interest were verified in human tissue samples. The function of candidate biomarker was determined in the murine model with CP. A total of 208 genes were specially differentially expressed in idiopathic patients. Functional enrichment analysis showed DEGs were mainly enriched in glycogen catabolic process, RNA splicing, and glucagon signaling pathway. A PPI network centered on HDAC1 was constructed. HDAC1 was overexpressed in CP patients. The murine model with CP was induced by repetitive cerulein treatment. Silencing sh-HDAC1 treatment reversed cerulein-induced inflammatory cells accumulation, high expression of TGF-β1, and collagen 1 in pancreas in vivo. HDAC1 might be served as potential biomarker for CP. The present study provided insights into the molecular mechanism of CP that may be useful in further investigations.</p>","PeriodicalId":18865,"journal":{"name":"Molecular Biotechnology","volume":null,"pages":null},"PeriodicalIF":2.4000,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Molecular Biotechnology","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1007/s12033-023-00718-x","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2023/4/6 0:00:00","PubModel":"Epub","JCR":"Q3","JCRName":"BIOCHEMISTRY & MOLECULAR BIOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Chronic pancreatitis (CP) as a progressive inflammatory disorder, remains untreatable. The novel treatment strategy for CP is imperative. We attempted to explore the therapeutic biomarkers for CP. The single-cell sequencing data were retrieved from Gene Expression Omnibus (GEO) database. Differentially expressed genes (DEGs) in idiopathic CP were identified, followed by function and pathway annotation, and PPI network established. DEGs of interest were verified in human tissue samples. The function of candidate biomarker was determined in the murine model with CP. A total of 208 genes were specially differentially expressed in idiopathic patients. Functional enrichment analysis showed DEGs were mainly enriched in glycogen catabolic process, RNA splicing, and glucagon signaling pathway. A PPI network centered on HDAC1 was constructed. HDAC1 was overexpressed in CP patients. The murine model with CP was induced by repetitive cerulein treatment. Silencing sh-HDAC1 treatment reversed cerulein-induced inflammatory cells accumulation, high expression of TGF-β1, and collagen 1 in pancreas in vivo. HDAC1 might be served as potential biomarker for CP. The present study provided insights into the molecular mechanism of CP that may be useful in further investigations.
期刊介绍:
Molecular Biotechnology publishes original research papers on the application of molecular biology to both basic and applied research in the field of biotechnology. Particular areas of interest include the following: stability and expression of cloned gene products, cell transformation, gene cloning systems and the production of recombinant proteins, protein purification and analysis, transgenic species, developmental biology, mutation analysis, the applications of DNA fingerprinting, RNA interference, and PCR technology, microarray technology, proteomics, mass spectrometry, bioinformatics, plant molecular biology, microbial genetics, gene probes and the diagnosis of disease, pharmaceutical and health care products, therapeutic agents, vaccines, gene targeting, gene therapy, stem cell technology and tissue engineering, antisense technology, protein engineering and enzyme technology, monoclonal antibodies, glycobiology and glycomics, and agricultural biotechnology.