Characteristics of microRNAs and their potential relevance for the diagnosis and therapy of the acute respiratory distress syndrome: from bench to bedside


Autoria(s): Cardinal Fernández, Pablo; Ferruelo, A.; Esteban, Andrés; Lorente Balanza, José Ángel
Data(s)

22/12/2016

22/12/2016

2015

Resumo

Acute respiratory distress syndrome (ARDS) is a complex disease associated with high morbidity and mortality. Biomarkers and specific pharmacologic treatment of the syndrome are lacking. MicroRNAs (miRNAs) are small (∼19–22 nucleotides) noncoding RNA molecules whose function is the regulation of gene expression. Their uncommon biochemical characteristics (eg, their resistance to degradation because of extreme temperature and pH fluctuations, freeze-thaw cycles, long storage times in frozen conditions, and RNAse digestion) and their presence in a wide range of different biological fluids and the relatively low number of individual miRNAs make these molecules good biomarkers in different clinical conditions. In addition, miRNAs are suitable therapeutic targets as their expression can be modulated by different available strategies. The aim of the present review is to offer clinicians a global perspective of miRNA, covering their structure and nomenclature, biogenesis, effects on gene expression, regulation of expression, and features as disease biomarkers and therapeutic targets, with special attention to ARDS. Because of the early stage of research on miRNAs applied to ARDS, attention has been focused on how knowledge sourced from basic and translational research could inspire future clinical studies.

SIN FINANCIACIÓN

4.557 JCR (2015) Q1, 2/30 Medical laboratory technology, 16/155 Medicine, general and internal, 20/124 Medicine, research and experimental

UEM

Identificador

Cardinal-Fernández, P., Ferruelo, A., Esteban, A., & Lorente, J. A. (2016). Characteristics of microRNAs and their potential relevance for the diagnosis and therapy of the acute respiratory distress syndrome: from bench to bedside. Translational Research, 169, 102-111. DOI: 10.1016/j.trsl.2015.11.004

19315244

http://hdl.handle.net/11268/6124

10.1016/j.trsl.2015.11.004

Idioma(s)

eng

Direitos

openAccess

Palavras-Chave #ARN #Síndrome de distrés respiratorio #Aparato respiratorio
Tipo

article