MicroRNA: role in pathogenesis, problems of microRNA therapy, and future prospects

  
Kugaevskaya E.V.1 , Timoshenko O.S.1, Gureeva T.A.1, Lisitsa A.V.1

1. Institute of Biomedical Chemistry, Moscow, Russia
Section: Review
DOI: 10.18097/PBMCR1705      PubMed Id: 42446253
Year: 2026  Volume: 72  Issue: 3  Pages: 157-187
MicroRNAs are small non-coding RNA molecules of 20–24 nucleotides in length. They play a key role in regulation of gene expression by influencing stability and translation of mRNA in a wide range of biological processes. Since their discovery, a large number of microRNAs have been described, and significant progress has been made in elucidating their functions. Convincing evidence now exists that microRNAs are powerful genetic regulators. The discovery of a link between microRNAs and numerous human diseases, particularly various types of cancer, stimulated a significant interest in exploring their therapeutic potential. They represent a new class of therapeutics capable of restoring impaired cellular functions, especially in various malignancies. Despite significant progress in preclinical research, microRNA-based therapy is still in the beginning stages; only a few microRNAs have been taken into further clinical trials. This is due to their off-target effects, primarily toxicity and immunogenicity, which significantly limit the use of microRNAs as therapeutic agents. One way to overcome off-target effects is to develop new systems for targeted delivery of microRNAs to the target tissue (disease site). Managing the off-target effects of microRNAs is a serious problem that requires solutions.
Download PDF:  
Keywords: microRNA, microRNA therapy, microRNA delivery systems
Citation:

Kugaevskaya, E. V., Timoshenko, O. S., Gureeva, T. A., Lisitsa, A. V. (2026). MicroRNA: role in pathogenesis, problems of microRNA therapy, and future prospects. Biomeditsinskaya Khimiya, 72(3), 157-187.
References  
 2026 (vol 72)
 2025 (vol 71)
 2024 (vol 70)
 2023 (vol 69)
 2022 (vol 68)
 2021 (vol 67)
 2020 (vol 66)
 2019 (vol 65)
 2018 (vol 64)
 2017 (vol 63)
 2016 (vol 62)
 2015 (vol 61)
 2014 (vol 60)
 2013 (vol 59)
 2012 (vol 58)
 2011 (vol 57)
 2010 (vol 56)
 2009 (vol 55)
 2008 (vol 54)
 2007 (vol 53)
 2006 (vol 52)
 2005 (vol 51)
 2004 (vol 50)
 2003 (vol 49)