Serum miR-181a and miR-25 in patients with malignant and benign breast diseases

  
Perepechaeva M.L.1 , Studenikina A.A.1, Grishanova A.Yu.2, Glushkov A.N.3, Polenok E.G.3, Bajramov P.V.4, Autenshlyus A.I.1

1. Novosibirsk State Medical University, Novosibirsk, Russia; Research Institute of Molecular Biology and Biophysics, Federal Research Center for Fundamental and Translational Medicine, Novosibirsk, Russia
2. Research Institute of Molecular Biology and Biophysics, Federal Research Center for Fundamental and Translational Medicine, Novosibirsk, Russia
3. Institute of Human Ecology of the Federal Research Center of Coal and Coal Chemistry SB RAS, Kemerovo, Russia
4. M.S. Rappoport Kuzbass Clinical Oncologic Dispensary, Kemerovo, Russia
Section: Clinical and Diagnostic Research
DOI: 10.18097/PBMC20236905307      PubMed Id: 37937433
Year: 2023  Volume: 69  Issue: 5  Pages: 307-314
Breast tumor diseases include a wide range of pathologies that require different approaches to their treatment. MicroRNA (miR) levels, reflecting regulation of the gene expression involved in tumorigenesis, can be diagnostic and prognostic markers of breast diseases. The levels of circulating miR-181a and miR-25 were measured in patients with benign breast diseases (BBD), patients with invasive carcinoma of a nonspecific type (ICNT) and also in conditionally healthy women. Expression of both miRs was higher in patients of both groups as compared to controls; at the same time, the content of serum miR-181a and miR-25 was higher in BBD patients than in ICNT patients. The detected changes may be of interest in the context of precancerous changes in BBD. It seems possible to use them in the future as markers of the pathological process as a part of a large diagnostic panel.
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Keywords: miR-181a, miR-25, breast cancer, benign breast diseases
Citation:

Perepechaeva, M. L., Studenikina, A. A., Grishanova, A. Yu., Glushkov, A. N., Polenok, E. G., Bajramov, P. V., Autenshlyus, A. I. (2023). Serum miR-181a and miR-25 in patients with malignant and benign breast diseases. Biomeditsinskaya Khimiya, 69(5), 307-314.
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