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| DOI | 10.3390/IJMS26104745 | ||||
| Año | 2025 | ||||
| Tipo | artículo de investigación |
Citas Totales
Autores Afiliación Chile
Instituciones Chile
% Participación
Internacional
Autores
Afiliación Extranjera
Instituciones
Extranjeras
HIV-1 infection in microglia induces HIV-associated neurocognitive disorder (HAND). Recent evidence suggests that microglia can be infected with HIV-1 in the active, persistent, or latent replication stages. The molecular mechanisms governing these stages of infection are still the subject of continuous study. In this study, we analyzed the relationship between HIV-1 infection and two lncRNAs, NEAT1 and ZBTB11-AS1, on different days post-infection. We found that on days 1 and 4 post-infection, HIV-1 was actively replicating; meanwhile, by day 21, HIV-1 had entered a persistent stage. We also noted that the expression levels of NEAT1 and ZBTB11-AS1 varied during these different stages of HIV-1 infection in microglia, as did their subcellular localization. We performed an interaction network analysis and identified DDX3X and ZC3HAV1 as hypothetically related to NEAT1 and ZBTB11-AS1 in the C20 human microglial cell line. Additionally, we determined that IL-6, a cytokine regulated by DDX3X and ZC3HAV1, exhibits changes in protein expression levels during both active and persistent HIV-1 infection.
| Ord. | Autor | Género | Institución - País |
|---|---|---|---|
| 1 | Pereira-Montecinos, Camila | - |
Universidad Mayor - Chile
|
| 2 | Pittet-Diaz, Isidora | - |
Universidad de Chile - Chile
|
| 3 | Morales-Vejar, Isidora | - |
Universidad de Chile - Chile
|
| 4 | Millan-Hidalgo, Catalina | - |
Universidad Mayor - Chile
Universidad de Chile - Chile |
| 5 | Rojas-Celis, Victoria | Mujer |
Universidad de Chile - Chile
|
| 6 | Vallejos-Vidal, Eva | - |
Univ Amer - Chile
Universidad de Santiago de Chile - Chile Universidad de Las Américas Chile - Chile Centro para el Desarrollo de la Nanociencia y la Nanotecnologia - Chile |
| 7 | REYES-LOPEZ, FELIPE ESTEBAN | Hombre |
Universidad de Santiago de Chile - Chile
|
| 8 | Fuenzalida, Loreto F. | - |
Universidad Autónoma de Chile - Chile
|
| 9 | Reyes-Cerpa, Sebastian | - |
Universidad Mayor - Chile
|
| 10 | Toro-Ascuy, Daniela | Mujer |
Universidad de Chile - Chile
|
| Fuente |
|---|
| FONDECYT |
| Fondo Nacional de Desarrollo Científico y Tecnológico |
| ANID Subdireccion de Investigacion Aplicada FONDEF |
| Proyecto Ciencia e Innovacion |
| Proyecto InES Genero |
| Agradecimiento |
|---|
| This research was funded by ANID Subdireccion de Investigacion Aplicada FONDEF ID22I10211 (S.R.-C.), FONDECYT 1230809 (D.T.-A.), FONDECYT 3220616 (C.P.-M.), Proyecto InES Genero INGE220003 (C.P.-M.), FONDECYT 1252231 (F.E.R.-L.), FONDECYT 11221308 (E.V.-V.), and Proyecto Ciencia e Innovacion 2030, C203020001 (S.R.-C.). |
| This research was funded by ANID Subdirecci\u00F3n de Investigaci\u00F3n Aplicada FONDEF ID22I10211 (S.R.-C.), FONDECYT 1230809 (D.T.-A.), FONDECYT 3220616 (C.P.-M.), Proyecto InES G\u00E9nero INGE220003 (C.P.-M.), FONDECYT 1252231 (F.E.R.-L.), FONDECYT 11221308 (E.V.-V.), and Proyecto Ciencia e Innovaci\u00F3n 2030, C203020001 (S.R.-C.). |