In:
Journal of Biomaterials and Tissue Engineering, American Scientific Publishers, Vol. 12, No. 3 ( 2022-03-01), p. 523-532
Abstract:
〈 sec 〉 〈 title 〉 Objective: 〈 /title 〉 This study aimed to identify the potential key genes associated with the progression and prognosis of adrenocortical carcinoma (ACC). 〈 /sec 〉 〈 sec 〉 〈 title 〉 Methods: 〈 /title 〉 Differentially expressed
genes (DEGs) in ACC cells and normal adrenocortical cells were assessed by microarray from the Gene Expression Omnibus database. The biological functions of the classified DEGs were examined by Gene Ontology (GO) and the Kyoto Encyclopedia of Genes and Genomes pathway (KEGG) enrichment analyses and a protein–protein interaction (PPI) network was mapped using Cytoscape software. MCODE software was also used for the module analysis and then 4 algorithms of cytohubba software were used to screen hub genes. The overall survival (OS) examination of the hub genes was then performed
by the ualcan online tool. 〈 /sec 〉 〈 sec 〉 〈 title 〉 Results: 〈 /title 〉 Two GSEs (GSE12368, GSE33371) were downloaded from GEO including 18 and 43 cases, respectively. One hundred and sixty-nine DEGs were identified, including 57 upregulated genes and 112 downregulated
genes. The Gene Ontology (GO) analyses showed that the upregulated genes were significantly enriched in the mitotic cytokines is, nucleus and ATP binding, while the downregulated genes were involved in the positive regulation of cardiac muscle contraction, extracellular space, and heparin-binding (P 〈 0.05). The Kyoto Encyclopedia of Genes and Genomes pathway (KEGG) pathway examination showed significant pathways including the cell cycle and the complement and coagulation cascades. The protein– protein interaction (PPI) network consisted of 162 nodes and 847 edges, including
mitotic nuclear division, cytoplasmic, protein kinase binding, and cell cycle. All 4 identified hub genes (FOXM1, UBE2C, KIF11, and NDC80) were associated with the prognosis of adrenocortical carcinoma (ACC) by survival analysis. 〈 /sec 〉 〈 sec 〉 〈 title 〉 Conclusions: 〈 /title 〉 The present study offered insights into the molecular mechanism of adrenocortical carcinoma (ACC) that may be beneficial in further analyses. 〈 /sec 〉
Type of Medium:
Online Resource
ISSN:
2157-9083
DOI:
10.1166/jbt.2022.2834
Language:
English
Publisher:
American Scientific Publishers
Publication Date:
2022
detail.hit.zdb_id:
2717586-8
