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The Impact of Air Pollution Exposure on the MicroRNA Machinery and Lung Cancer Development

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Journal J Pers Med
Date 2021 Jan 22
PMID 33477935
Citations 13
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Abstract

Small non-coding RNA molecules (miRNAs) play an important role in the epigenetic regulation of gene expression. As these molecules have been repeatedly implicated in human cancers, they have been suggested as biomarkers of the disease. Additionally, miRNA levels have been shown to be affected by environmental pollutants, including airborne contaminants. In this review, we searched the current literature for miRNAs involved in lung cancer, as well as miRNAs deregulated as a result of exposure to air pollutants. We then performed a synthesis of the data and identified those molecules commonly deregulated under both conditions. We detected a total of 25 miRNAs meeting the criteria, among them, miR-222, miR-21, miR-126-3p, miR-155 and miR-425 being the most prominent. We propose these miRNAs as biomarkers of choice for the identification of human populations exposed to air pollution with a significant risk of developing lung cancer.

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References
1.
Chen Q, Hu H, Jiao D, Yan J, Xu W, Tang X . miR-126-3p and miR-451a correlate with clinicopathological features of lung adenocarcinoma: The underlying molecular mechanisms. Oncol Rep. 2016; 36(2):909-17. DOI: 10.3892/or.2016.4854. View

2.
He Q, Fang Y, Lu F, Pan J, Wang L, Gong W . Analysis of differential expression profile of miRNA in peripheral blood of patients with lung cancer. J Clin Lab Anal. 2019; 33(9):e23003. PMC: 6868404. DOI: 10.1002/jcla.23003. View

3.
Rodosthenous R, Kloog I, Colicino E, Zhong J, Herrera L, Vokonas P . Extracellular vesicle-enriched microRNAs interact in the association between long-term particulate matter and blood pressure in elderly men. Environ Res. 2018; 167:640-649. PMC: 6173640. DOI: 10.1016/j.envres.2018.09.002. View

4.
Sun X, Xu M, Liu H, Ming K . MicroRNA-219 is downregulated in non-small cell lung cancer and inhibits cell growth and metastasis by targeting HMGA2. Mol Med Rep. 2017; 16(3):3557-3564. DOI: 10.3892/mmr.2017.7000. View

5.
Celic T, Metzinger-Le Meuth V, Six I, Massy Z, Metzinger L . The mir-221/222 Cluster is a Key Player in Vascular Biology via the Fine-Tuning of Endothelial Cell Physiology. Curr Vasc Pharmacol. 2016; 15(1):40-46. DOI: 10.2174/1570161114666160914175149. View