Prospects for the use of mesenchymal stromal cells in the treatment of dilated cardiomyopathy
- Authors: Mirzezade Z.E.1, Payushina O.V.1, Tsomartova D.A.1, Chereshneva Y.V.1, Kartashkina N.L.1, Tsomartova E.S.1, Kosobutskaya S.A.1
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Affiliations:
- The First Sechenov Moscow State Medical University
- Issue: Vol 21, No 1 (2026)
- Pages: 5-16
- Section: Reviews
- Submitted: 17.11.2025
- Accepted: 06.02.2026
- Published: 10.03.2026
- URL: https://genescells.ru/2313-1829/article/view/696289
- DOI: https://doi.org/10.17816/gc696289
- EDN: https://elibrary.ru/ACHTHZ
- ID: 696289
Cite item
Abstract
This review discusses the mechanisms underlying the therapeutic effects and the clinical prospects of mesenchymal stromal cell (MSC) transplantation in dilated cardiomyopathy. The development of dilated cardiomyopathy is based on a complex interplay of multiple etiological factors and mechanisms. This condition is characterized by high prevalence, unfavorable prognosis, and substantial mortality, highlighting the need for innovative treatment methods. In dilated cardiomyopathy, mesenchymal stromal cells exert multifaceted effects on the injured myocardium, primarily through paracrine secretion of cytoprotective, immunomodulatory, proangiogenic, and antifibrotic factors; suppression of oxidative stress; and restoration of cardiomyocyte energy metabolism. Preclinical and clinical studies have demonstrated the ability of mesenchymal stromal cells to improve cardiac contractile function and patients’ quality of life. Sustained long-term benefits have been reported, with allogeneic cells showing greater therapeutic potential and a lower incidence of complications compared with autologous cells. To enhance the efficacy of MSC transplantation and facilitate its broader implementation in clinical practice, several challenges must be addressed, including optimization of cell sources, delivery methods, and strategies to improve cell survival within the hostile myocardial microenvironment. In this context, genetic modification of mesenchymal stromal cells aimed at enhancing their cardioprotective and regenerative properties represents a promising approach to improving outcomes in patients with dilated cardiomyopathy.
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About the authors
Zekhra E. Mirzezade
The First Sechenov Moscow State Medical University
Email: zehra.mirzezade2006@gmail.com
ORCID iD: 0009-0000-8229-0184
SPIN-code: 6987-6342
Russian Federation, Moscow
Olga V. Payushina
The First Sechenov Moscow State Medical University
Author for correspondence.
Email: payushina@mail.ru
ORCID iD: 0000-0001-8467-0623
SPIN-code: 3854-7256
Dr. Sci. (Biology), Associate Professor
Russian Federation, MoscowDibakhan A. Tsomartova
The First Sechenov Moscow State Medical University
Email: dtsomartova@mail.ru
ORCID iD: 0000-0002-1381-0200
SPIN-code: 4644-5171
MD, Dr. Sci. (Medicine), Associate Professor
Russian Federation, MoscowYelizaveta V. Chereshneva
The First Sechenov Moscow State Medical University
Email: yelizaveta.new@mail.ru
ORCID iD: 0000-0002-1046-6336
SPIN-code: 5567-4358
MD, Cand. Sci. (Medicine), Associate Professor
Russian Federation, MoscowNataliya L. Kartashkina
The First Sechenov Moscow State Medical University
Email: knlmma@mail.ru
ORCID iD: 0000-0003-4648-9027
SPIN-code: 8123-7801
MD, Cand. Sci. (Medicine), Associate Professor
Russian Federation, MoscowElina S. Tsomartova
The First Sechenov Moscow State Medical University
Email: elina.tsomartova@gmail.com
ORCID iD: 0000-0002-8581-338X
SPIN-code: 8957-3308
MD, Cand. Sci. (Medicine)
Russian Federation, MoscowSvetlana A. Kosobutskaya
The First Sechenov Moscow State Medical University
Email: fotinia78@mail.ru
ORCID iD: 0000-0002-5484-9574
SPIN-code: 2589-3752
MD, Cand. Sci. (Medicine)
Russian Federation, MoscowReferences
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