Pubfacts - Scientific Publication Data
  • Categories
  • |
  • Journals
  • |
  • Authors
  • Login
  • Categories
  • Journals

Search Our Scientific Publications & Authors

Publications
  • Publications
  • Authors
find publications by category +
Translate page:

Identification of Molecular Biomarkers and Key Pathways for Esophageal Carcinoma (EsC): A Bioinformatics Approach.

Authors:
Md Rakibul Islam Mohammad Khursheed Alam Bikash Kumar Paul Deepika Koundal Atef Zaguia Kawsar Ahmed

Biomed Res Int 2022 12;2022:5908402. Epub 2022 Jan 12.

Group of Bio-Photomatix, Department of Information and Communication Technology, Mawlana Bhashani Science and Technology University, Santosh, Tangail 1902, Bangladesh.

Esophageal carcinoma (EsC) is a member of the cancer group that occurs in the esophagus; globally, it is known as one of the fatal malignancies. In this study, we used gene expression analysis to identify molecular biomarkers to propose therapeutic targets for the development of novel drugs. We consider EsC associated four different microarray datasets from the gene expression omnibus database. Statistical analysis is performed using R language and identified a total of 1083 differentially expressed genes (DEGs) in which 380 are overexpressed and 703 are underexpressed. The functional study is performed with the identified DEGs to screen significant Gene Ontology (GO) terms and associated pathways using the Database for Annotation, Visualization, and Integrated Discovery repository (DAVID). The analysis revealed that the overexpressed DEGs are principally connected with the protein export, axon guidance pathway, and the downexpressed DEGs are principally connected with the L13a-mediated translational silencing of ceruloplasmin expression, formation of a pool of free 40S subunits pathway. The STRING database used to collect protein-protein interaction (PPI) network information and visualize it with the Cytoscape software. We found 10 hub genes from the PPI network considering three methods in which the interleukin 6 (IL6) gene is the top in all methods. From the PPI, we found that identified clusters are associated with the complex I biogenesis, ubiquitination and proteasome degradation, signaling by interleukins, and Notch-HLH transcription pathway. The identified biomarkers and pathways may play an important role in the future for developing drugs for the EsC.

Download full-text PDF

Source
http://dx.doi.org/10.1155/2022/5908402DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8769846PMC
April 2022

Publication Analysis

Top Keywords

degs principally
8
molecular biomarkers
8
principally connected
8
ppi network
8
gene expression
8
esophageal carcinoma
8
carcinoma esc
8
drugs esc
4
pathway downexpressed
4
connected protein
4
protein export
4
export axon
4
axon guidance
4
guidance pathway
4
l13a-mediated translational
4
downexpressed degs
4
connected l13a-mediated
4
revealed overexpressed
4
translational silencing
4
silencing ceruloplasmin
4

Keyword Occurance

Similar Publications

High expression of RASAL1, a hub gene in the progression of liver cancer, suggests a poor prognostis.

Authors:
Ruiwei Shen Xiaona Shao Dawei Chen Chen Wang Ting Lu Dahua Chen Xian Zhu Jieqiong Lin Qunqun Ye Liang Zhao Xingfeng Ge Kai Wang Juan Yi

Am J Transl Res 2022 15;14(4):2540-2549. Epub 2022 Apr 15.

Department of Anesthesiology, Ningbo First Hospital 59 Liuting Street, Ningbo 315000, Zhejiang, China.

Objective: Liver cancer (LC) is a frequently occurring lethal malignancy worldwide, yet the molecular mechanisms of carcinogenesis and their development remain uncharacterized. In this study, bioinformatics methods were used to find candidate hub genes for prognosis assessment and clinical treatment of LC.

Methods: Differential analysis was carried out based on the evidence of gene expression profiling in LC on The Cancer Genome Atlas (TCGA). Read More

View Article and Full-Text PDF
April 2022
Similar Publications

Potential biomarkers that discriminate rheumatoid arthritis and osteoarthritis based on the analysis and validation of datasets.

Authors:
Le Kang Chengqian Dai Lihong Wang Xinling Pan

BMC Musculoskelet Disord 2022 Apr 4;23(1):319. Epub 2022 Apr 4.

Department of Biomedical Sciences Laboratory, Affiliated Dongyang Hospital of Wenzhou Medical University, Dongyang, Zhejiang, China.

Background: Rheumatoid arthritis (RA) and osteoarthritis (OA) share some similar arthritic symptoms, but different mechanisms underlie the pathogenesis of these two diseases. Analysis of differentially expressed molecules in rheumatoid arthritis and osteoarthritis may assist in improving diagnosis and treatment strategies in clinical practice.

Methods: Microarray and RNA-seq data were acquired from the gene expression omnibus database. Read More

View Article and Full-Text PDF
April 2022
Similar Publications

Identification of Molecular Biomarkers and Key Pathways for Esophageal Carcinoma (EsC): A Bioinformatics Approach.

Authors:
Md Rakibul Islam Mohammad Khursheed Alam Bikash Kumar Paul Deepika Koundal Atef Zaguia Kawsar Ahmed

Biomed Res Int 2022 12;2022:5908402. Epub 2022 Jan 12.

Group of Bio-Photomatix, Department of Information and Communication Technology, Mawlana Bhashani Science and Technology University, Santosh, Tangail 1902, Bangladesh.

Esophageal carcinoma (EsC) is a member of the cancer group that occurs in the esophagus; globally, it is known as one of the fatal malignancies. In this study, we used gene expression analysis to identify molecular biomarkers to propose therapeutic targets for the development of novel drugs. We consider EsC associated four different microarray datasets from the gene expression omnibus database. Read More

View Article and Full-Text PDF
April 2022
Similar Publications

Identification of miRNA and Their Regulatory Effects Induced by Total Flavonoids From in the Treatment of Vascular Dementia.

Authors:
Mimin Liu Guangzhi Shan Hailun Jiang Li Zeng Kaiyue Zhao Yiran Li Ghulam Md Ashraf Zhuorong Li Rui Liu

Front Pharmacol 2021 6;12:796628. Epub 2021 Dec 6.

Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.

Vascular dementia (VaD) is a general term used to describe difficulties in memory, reasoning, judgment, and planning caused by a reduced blood flow to the brain and consequent brain damage, in which microRNAs (miRNAs) are involved. L. () is traditionally used in the treatment of cardiovascular diseases as well as VaD, but the biomolecular mechanisms underlying its therapeutic effect are obscure. Read More

View Article and Full-Text PDF
December 2021
Similar Publications

Identification of Novel Drug Candidate for Epithelial Ovarian Cancer Investigation and Validation.

Authors:
Dan Zou Jin Bai Enting Lu Chunjiao Yang Jiaqing Liu Zhenpeng Wen Xuqin Liu Zi Jin Mengdan Xu Lei Jiang Ye Zhang Yi Zhang

Front Oncol 2021 21;11:745590. Epub 2021 Oct 21.

Department of Gynecology, First Hospital of China Medical University, Shenyang, China.

Epithelial ovarian cancer (EOC) has a poor prognosis and high mortality rate; patients are easy to relapse with standard therapies. So, there is an urgent need to develop novel drugs. In this study, differentially expressed genes (DEGs) of EOC were identified in The Cancer Genome Atlas (TCGA) and Gene Expression Omnibus (GEO) databases. Read More

View Article and Full-Text PDF
October 2021
Similar Publications
}
© 2022 PubFacts.
  • About PubFacts
  • Privacy Policy
  • Sitemap