RT info:eu-repo/semantics/article T1 Lower expression of plasma-derived exosome miR-21 levels in HIV-1 elite controllers with decreasing CD4 T cell count. A1 Valenzuela Fernández, Agustín A1 Ruiz de León, María J. A1 Jiménez Sousa, María A. A1 Moreno, Santiago A1 García, Marcial A1 Gutiérrez Rivas, Mónica A1 León, Agathe A1 Montero Alonso, Marta A1 González García, Juan A1 Resino, Salvador A1 Rallón, Norma A1 Benito, José M. A1 Vallejo, Alejandro A2 Medicina Física y Farmacología A2 Grupo "Inmunología Celular y Viral". K1 Exosomes K1 miRNAs K1 HIV-1 K1 Elite controllers K1 Immune activation K1 Soluble biomarkers AB Exosome-derived miR-21 was independently associated with CD4 T cell decline in HIV-1-infected elite controllers (OR 0.369, 95% CI 0.137–0.994, p = 0.049). Also, a negative correlation between miR-21 expression and MCP-1 level was found (r = −0.649, p = 0.020), while no correlation between soluble biomarkers or cellular immune activation was found. YR 2019 FD 2019 LK http://riull.ull.es/xmlui/handle/915/35337 UL http://riull.ull.es/xmlui/handle/915/35337 LA en DS Repositorio institucional de la Universidad de La Laguna RD 21-may-2024