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MicroRNAs in Systemic Sclerosis: Involvement in Disease Pathogenesis and Potential Use as Diagnostic Biomarkers and Therapeutic Targets
by
Russka Shumnalieva
Russka Shumnalieva 1,2,*
,
Simeon Monov
Simeon Monov 1 and
Tsvetelina Velikova
Tsvetelina Velikova 2
1
Department of Rheumatology, Clinic of Rheumatology, University Hospital “St. Anna” Sofia, Medical University-Sofia, Dimitar Mollov Street 1, 1709 Sofia, Bulgaria
2
Medical Faculty, Sofia University St. Kliment Ohridski, 1 Kozyak Street, 1407 Sofia, Bulgaria
*
Author to whom correspondence should be addressed.
Biomedicines 2025, 13(5), 1216; https://doi.org/10.3390/biomedicines13051216 (registering DOI)
Submission received: 23 January 2025
/
Revised: 22 April 2025
/
Accepted: 8 May 2025
/
Published: 16 May 2025
Abstract
Systemic sclerosis (SSc) is a chronic autoimmune connective tissue disorder characterized by three main pathological features: microangiopathy, immunological alterations, and excessive synthesis of extracellular matrix (ECM) proteins, leading to fibrosis of the skin and internal organs. Although the etiology of SSc is still unknown, recent studies have revealed the potential role of genetic and epigenetic factors in disease pathogenesis. They are involved in the regulation of cell metabolism, cell hyperactivity, and the accumulation of extracellular matrix proteins. Short endogenous noncoding RNA molecules (microRNAs; miRNAs) negatively regulate gene expression at the posttranscriptional level and play a significant role in disease pathogenesis. Altered miRNA expression in circulation and disease-specific tissues could serve as biomarkers and potential therapeutic targets in SSc.
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MDPI and ACS Style
Shumnalieva, R.; Monov, S.; Velikova, T.
MicroRNAs in Systemic Sclerosis: Involvement in Disease Pathogenesis and Potential Use as Diagnostic Biomarkers and Therapeutic Targets. Biomedicines 2025, 13, 1216.
https://doi.org/10.3390/biomedicines13051216
AMA Style
Shumnalieva R, Monov S, Velikova T.
MicroRNAs in Systemic Sclerosis: Involvement in Disease Pathogenesis and Potential Use as Diagnostic Biomarkers and Therapeutic Targets. Biomedicines. 2025; 13(5):1216.
https://doi.org/10.3390/biomedicines13051216
Chicago/Turabian Style
Shumnalieva, Russka, Simeon Monov, and Tsvetelina Velikova.
2025. "MicroRNAs in Systemic Sclerosis: Involvement in Disease Pathogenesis and Potential Use as Diagnostic Biomarkers and Therapeutic Targets" Biomedicines 13, no. 5: 1216.
https://doi.org/10.3390/biomedicines13051216
APA Style
Shumnalieva, R., Monov, S., & Velikova, T.
(2025). MicroRNAs in Systemic Sclerosis: Involvement in Disease Pathogenesis and Potential Use as Diagnostic Biomarkers and Therapeutic Targets. Biomedicines, 13(5), 1216.
https://doi.org/10.3390/biomedicines13051216
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