In Silico Identification of Hub Genes as Observing Biomarkers for Gastric Cancer Metastasis. (30th April 2022)

• Record Type: Journal Article
• Authors: Ajucarmelprecilla, Arulprakasam; Pandi, Jhansi; Dhandapani, Ranjithkumar; Ramanathan, Saikishore; Chinnappan, Jayaprakash; Paramasivam, Ragul; Thangavelu, Sathiamoorthi; Mohammed Ghilan, Abdul-Kareem; Aljohani, Saad Ali S.; Oyouni, Atif Abdulwahab A.; Farasani, Abdullah; Altayar, Malik A.; Althagafi, Hussam Awwadh E.; Alzahrani, Othman R.; Durairaj, Kaliannan; Shrestha, Anupama
• Other Names: Roy Arpita Academic Editor.
• Is Part Of: Evidence-based complementary and alternative medicine. Volume 2022(2022)
• Publication Date: 2022-04-30
• Subjects: Alternative medicine -- Periodicals; 615.505
• DOI: 10.1155/2022/6316158
• Languages: English
• ISSNs: 1741-427X

Abstract

Abstract : Perception of hub genes engaged in metastatic gastric cancer (mGC) promotes novel ways to diagnose and treat the illness. The goal of this investigation is to recognize the hub genes and reveal its molecular mechanism. In order to explore the potential facts for gastric cancer, the expression profiles of two different datasets were used (GSE161533 and GSE54129). The genes were confirmed to be part of the PPI network for gastric cancer pathogenesis and prognosis. In Cytoscape, the CytoHubba module was used to discover the hub genes. Responsible hub genes were identified. Data from Kaplan–Meier plotter confirmed the predictive value of these distinct genes in various stages of gastric malignancy. Upregulated and downregulated genes were identified to utilize for further analysis. Positive regulation by a host of viral process, positive regulation of granulocyte differentiation, negative regulation of histone H3 –K9 methylation were found in DEGs analysis. In addition, five KEGG pathways were identified as an essential enhancer that include nucleotide excision repair; base excision repair; DNA replication; homologous recombination; and complement and coagulation cascades. POLE, BUB1B, POLD4, C3, BLM, CCT7, PRPF31, APEX1, PSMA7, and CDC45 were chosen as hub genes after combining the PPI results. Our study recommends that BUB1B, CCT7, APEX1, PSMA7, and CDC45 might be potential biomarkers for gastric cancer. These biomarkers are upregulated genes. Therefore, suppression of these genes will increase the survival rate in gastric cancer patients.