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HAGLROS Knockdown Restrained Cell Proliferation, Migration and Invasion and Facilitated Apoptosis in Laryngeal Cancer Via MiR-138-5p/CLN5 Axis

Overview
Journal J Clin Lab Anal
Publisher Wiley
Date 2022 Nov 8
PMID 36347825
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Abstract

Background: This work investigated the role of HAGLROS in laryngeal cancer (LC).

Methods: HAGLROS expression in the head and neck squamous cell carcinoma (HNSC), target miRNAs of HAGLROS, target mRNAs of miR-138-5p, and the binding sites of HAGLROS and miR-138-5p or CLN5 and miR-138-5p were predicted through bioinformatics. HAGLROS, miR-138-5p, CLN5, Bcl-2, and Bax levels were detected by qRT-PCR and Western blot. The biological functions of LC cells were assessed through CCK-8, colony formation assays, transwell assay, and flow cytometry assay. The targeting relationship between HAGLROS and miR-138-5p or CLN5 and miR-138-5p was confirmed by dual luciferase gene reporter analysis.

Results: HAGLROS was upregulated in LC. HAGLROS-specific small interfering RNA (Si-HAGLROS) inhibited the viability, proliferation, migration, and invasion while increased the apoptosis in LC cells. MiR-138-5p was a target of HAGLROS and the miR-138-5p inhibitor reversed the effects of si-HAGLROS on LC cells. CLN5 was a target of miR-138-5p. MiR-138-5p inhibitor raised the viability, migration and invasion, and Bcl-2 expression while declined Bax expression in LC cells, with si-CLN5 performing the opposite effects and reversing the effects of miR-138-5p inhibitor.

Conclusion: Silenced HAGLROS restrained the LC cells' abilities to proliferate, migrate, and invade as well as facilitated apoptosis in LC via miR-138-5p/CLN5 axis.

Citing Articles

HAGLROS knockdown restrained cell proliferation, migration and invasion and facilitated apoptosis in laryngeal cancer via miR-138-5p/CLN5 axis.

Fu D, Huang Y, Wang S, Liu J, Li C J Clin Lab Anal. 2022; 36(12):e24712.

PMID: 36347825 PMC: 9756997. DOI: 10.1002/jcla.24712.

References
1.
Hu Y, Guo G, Li J, Chen J, Tan P . Screening key lncRNAs with diagnostic and prognostic value for head and neck squamous cell carcinoma based on machine learning and mRNA-lncRNA co-expression network analysis. Cancer Biomark. 2019; 27(2):195-206. DOI: 10.3233/CBM-190694. View

2.
Zhu Y, Shi L, Lei Y, Bao Y, Li Z, Ding F . Radiosensitization effect of hsa-miR-138-2-3p on human laryngeal cancer stem cells. PeerJ. 2017; 5:e3233. PMC: 5436573. DOI: 10.7717/peerj.3233. View

3.
Wu P, Dai Z, Liu W, Zhao Z, Kong Y . Elevated long noncoding RNA HAGLROS expression correlates with clinical progression and prognosis in osteosarcoma. Eur Rev Med Pharmacol Sci. 2019; 23(4):1428-1433. DOI: 10.26355/eurrev_201902_17099. View

4.
Li D, Feng J, Wu T, Wang Y, Sun Y, Ren J . Long intergenic noncoding RNA HOTAIR is overexpressed and regulates PTEN methylation in laryngeal squamous cell carcinoma. Am J Pathol. 2012; 182(1):64-70. DOI: 10.1016/j.ajpath.2012.08.042. View

5.
Xing J, Li Y, Zhao H . Knockdown of CLN5 inhibits the tumorigenic properties of glioblastoma cells via the Akt/mTOR signaling pathway. Oncol Lett. 2021; 21(5):387. PMC: 7988714. DOI: 10.3892/ol.2021.12648. View