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CircRNA-Associated ceRNA Network Reveals Focal Adhesion and Metabolism Pathways in Neuropathic Pain.
- Source :
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Journal of oncology [J Oncol] 2022 Aug 27; Vol. 2022, pp. 7246904. Date of Electronic Publication: 2022 Aug 27 (Print Publication: 2022). - Publication Year :
- 2022
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Abstract
- Background: Increasing evidence has shown that noncoding RNAs perform a remarkable function in neuropathic pain (NP); nonetheless, the mechanisms underlying the modulation of competitive endogenous RNA in NP remain uncertain. The goal of this research was to investigate the molecular processes underlying NP.<br />Methods: We utilized the Gene Expression Omnibus (GEO) to obtain NP-related microarray datasets that included the expression patterns of circular RNAs (circRNAs) and messenger RNAs (mRNAs). Following that, bioinformatics analyses and a molecular biology experiment were carried out.<br />Results: According to the findings, carrying out enrichment studies of the targeted genes had an impact on a variety of NP-related pathways. Notably, we isolated a ceRNA subnetwork incorporating two upregulated circRNAs (Esrrg and Map3k3) which primarily participate in the focal adhesion pathway by regulating Integrin Subunit Beta 4 (ITGB4) and two downregulated circRNAs (Dgkb and Atp2a2), which potentially regulate metabolism-related molecule Lipase A (LIPA).<br />Conclusions: According to our findings, the focal adhesion and metabolic signaling pathways could be critical in the advancement of NP, and some circRNA might regulate this biological process through the ceRNA network, which might offer pertinent insights into the underlying mechanisms.<br />Competing Interests: The authors declare that they have no conflicts of interest.<br /> (Copyright © 2022 Kun Wang et al.)
Details
- Language :
- English
- ISSN :
- 1687-8450
- Volume :
- 2022
- Database :
- MEDLINE
- Journal :
- Journal of oncology
- Publication Type :
- Academic Journal
- Accession number :
- 36065302
- Full Text :
- https://doi.org/10.1155/2022/7246904