RT Journal Article T1 miRNA as biomarker in lung cancer A1 Salcedo Lobera, Esperanza A1 Arroyo Varela, Macarena A1 Larrosa-Jiménez, Rafael A1 Bautista-Moreno, Rocío K1 Cáncer - Investigación K1 Pulmones - Cáncer - Diagnóntico - Innovaciones tecnológicas AB Lung cancer has a high prevalence and mortality due to its late diagnosis and limited treatment, so it is essential to find biomarkers that allow a faster diagnosis and improve the survival of these patients. In this sense, biomarkers based on miRNAs have supposed a considerable advance. miRNAs, which are small RNA sequences, can regulate gene expression, so they play an essential role not only as a diagnostic biomarker but also as a therapeutic and prognostic one. Also, miRNA biomarkers can be obtained from liquid biopsies, which are less intrusive than lung biopsies, and have better accessibil-ity, safety and repeatability, which allows using those biomarkers both for diagnosis and monitoring of patients. In this review, we highlight the importance of miRNAs and collect the existing evidence of their relationship with lung cancer. PB Springer Nature YR 2023 FD 2023-08-29 LK https://hdl.handle.net/10630/27774 UL https://hdl.handle.net/10630/27774 LA eng NO Lobera, E.S., Varela, M.A., Jimenez, R.L. et al. miRNA as biomarker in lung cancer. Mol Biol Rep (2023). https://doi.org/10.1007/s11033-023-08695-9 NO Funding for open access charge: Universidad de Málaga / CBUAFunding for open access publishing: Universidad Málaga / CBUA DS RIUMA. Repositorio Institucional de la Universidad de Málaga RD 20 ene 2026