Circular RNAs in Sepsis: Biogenesis, Function, and Clinical Significance
| Autor: | Beltran-Garcia J, Osca-Verdegal R, Nacher-Sendra E, Pallardo F, Garcia-Gimenez J |
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| Rok vydání: | 2020 |
| Předmět: | |
| Zdroj: | Cells r-INCLIVA. Repositorio Institucional de Producción Científica de INCLIVA instname |
| ISSN: | 2073-4409 |
| Popis: | Sepsis is a life-threatening condition that occurs when the body responds to an infection that damages it is own tissues. The major problem in sepsis is rapid, vital status deterioration in patients, which can progress to septic shock with multiple organ failure if not properly treated. As there are no specific treatments, early diagnosis is mandatory to reduce high mortality. Despite more than 170 different biomarkers being postulated, early sepsis diagnosis and prognosis remain a challenge for clinicians. Recent findings propose that circular RNAs (circRNAs) may play a prominent role in regulating the patients' immune system against different pathogens, including bacteria and viruses. Mounting evidence also suggests that the misregulation of circRNAs is an early event in a wide range of diseases, including sepsis. Despite circRNA levels being altered in sepsis, the specific mechanisms controlling the dysregulation of these noncoding RNAs are not completely elucidated, although many factors are known to affect circRNA biogenesis. Therefore, there is a need to explore the molecular pathways that lead to this disorder. This review describes the role of this new class of regulatory RNAs in sepsis and the feasibility of using circRNAs as diagnostic biomarkers for sepsis, opening up new avenues for circRNA-based medicine. |
| Databáze: | OpenAIRE |
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