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The Role of MicroRNAs in the Gonocyte Theory As Target of Malignancy: Looking for Potential Diagnostic Biomarkers

Abstract

Some pediatric patients with cryptorchidism preserve cells with gonocyte characteristics beyond their differentiation period, which could support the theory of the gonocyte as a target for malignancy in the development of testicular neoplasia. One of the key molecules in gonocyte malignancy is represented by microRNAs (miRNAs). The goal of this review is to give an overview of miRNAs, a class of small non-coding RNAs that participate in the regulation of gene expression. We also aim to review the crucial role of several miRNAs that have been further described in the regulation of gonocyte differentiation to spermatogonia, which, when transformed, could give rise to germ cell neoplasia in situ, a precursor lesion to testicular germ cell tumors. Finally, the potential use of miRNAs as diagnostic and prognostic biomarkers in testicular neoplasia is addressed, due to their specificity and sensitivity compared to conventional markers, as well as their applications in therapeutics.

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References
1.
Bumbasirevic U, Bojanic N, Pljesa-Ercegovac M, Zivkovic M, Djukic T, Zekovic M . The Polymorphisms of Genes Encoding Catalytic Antioxidant Proteins Modulate the Susceptibility and Progression of Testicular Germ Cell Tumor. Cancers (Basel). 2022; 14(4). PMC: 8870690. DOI: 10.3390/cancers14041068. View

2.
Keller A, Groger L, Tschernig T, Solomon J, Laham O, Schaum N . miRNATissueAtlas2: an update to the human miRNA tissue atlas. Nucleic Acids Res. 2021; 50(D1):D211-D221. PMC: 8728130. DOI: 10.1093/nar/gkab808. View

3.
Pajares M, Alemany-Cosme E, Goni S, Bandres E, Palanca-Ballester C, Sandoval J . Epigenetic Regulation of microRNAs in Cancer: Shortening the Distance from Bench to Bedside. Int J Mol Sci. 2021; 22(14). PMC: 8306710. DOI: 10.3390/ijms22147350. View

4.
Reilley M, Pagliaro L . Testicular choriocarcinoma: a rare variant that requires a unique treatment approach. Curr Oncol Rep. 2015; 17(2):2. DOI: 10.1007/s11912-014-0430-0. View

5.
Rosas Plaza X, van Agthoven T, Meijer C, van Vugt M, de Jong S, Gietema J . miR-371a-3p, miR-373-3p and miR-367-3p as Serum Biomarkers in Metastatic Testicular Germ Cell Cancers Before, During and After Chemotherapy. Cells. 2019; 8(10). PMC: 6830325. DOI: 10.3390/cells8101221. View