» Articles » PMID: 36778059

Identification and Verification of Potential Biomarkers in Renal Ischemia-Reperfusion Injury by Integrated Bioinformatic Analysis

Overview
Journal Biomed Res Int
Publisher Wiley
Date 2023 Feb 13
PMID 36778059
Authors
Affiliations
Soon will be listed here.
Abstract

Background: Renal ischemia-reperfusion injury (RIRI) plays an important role in the poor prognosis of patients with renal transplants. However, the potential targets and mechanism of IRI are still unclear.

Method: Differential gene expression (DEG) analysis and weighted correlation network analysis (WGCNA) were performed on the GSE27274 dataset. Pathway enrichment analysis on the DEGs was performed. To identify the hub DEGs, we constructed a protein-protein interaction (PPI) network. Finally, the hub genes were verified, and candidate drugs were screened from the DsigDB database.

Results: A hundred DEGs and four hub genes (, , , and ) were screened out. Pathway enrichment analysis revealed that 100 DEGs were mainly enriched in apoptosis and the TNF signaling pathway. The four hub genes were verified in animal models and another dataset (GSE148420). Thereafter, a PPI network was used to identify the four hub genes (, , , and ). Finally, eight candidate drugs were identified as potential drugs.

Conclusion: Three hub genes (, , and ) were associated with RIRI and could be potential novel biomarkers for RIRI.

Citing Articles

Identification of renal ischemia reperfusion injury-characteristic genes, pathways and immunological micro-environment features through bioinformatics approaches.

Lv X, Fan Q, Li X, Li P, Wan Z, Han X Aging (Albany NY). 2024; 16(3):2123-2140.

PMID: 38329418 PMC: 10911371. DOI: 10.18632/aging.205471.


Therapeutic Potential of Targeting Complement C5a Receptors in Diabetic Kidney Disease.

Trambas I, Coughlan M, Tan S Int J Mol Sci. 2023; 24(10).

PMID: 37240105 PMC: 10218149. DOI: 10.3390/ijms24108758.

References
1.
Bao N, Dai D . Dexmedetomidine Protects against Ischemia and Reperfusion-Induced Kidney Injury in Rats. Mediators Inflamm. 2020; 2020:2120971. PMC: 7157761. DOI: 10.1155/2020/2120971. View

2.
Li Y, Xu B, Yang J, Wang L, Tan X, Hu X . Liraglutide protects against lethal renal ischemia-reperfusion injury by inhibiting high-mobility group box 1 nuclear-cytoplasmic translocation and release. Pharmacol Res. 2021; 173:105867. DOI: 10.1016/j.phrs.2021.105867. View

3.
Clough E, Barrett T . The Gene Expression Omnibus Database. Methods Mol Biol. 2016; 1418:93-110. PMC: 4944384. DOI: 10.1007/978-1-4939-3578-9_5. View

4.
Gong Y, Xu F, Deng L, Peng L . Recognition of Key Genes in Human Anaplastic Thyroid Cancer via the Weighing Gene Coexpression Network. Biomed Res Int. 2022; 2022:2244228. PMC: 9247818. DOI: 10.1155/2022/2244228. View

5.
Basler M, Dajee M, Moll C, Groettrup M, Kirk C . Prevention of experimental colitis by a selective inhibitor of the immunoproteasome. J Immunol. 2010; 185(1):634-41. DOI: 10.4049/jimmunol.0903182. View