MicroRNA expression signatures in lungs of mice infected with Mycobacterium tuberculosis

Tuberculosis (TB) is a major public health concern worldwide; however the factors that account for resistance or susceptibility to disease are not completely understood. Although some studies suggest that the differential expression of miRNAs in peripheral blood of TB patients could be useful as biomarkers of active disease, their involvement during the inflammatory process in lungs of infected individuals is unknown. Here, we evaluated the global expression of miRNAs in the lungs of mice experimentally infected with Mycobacterium tuberculosis on 30 and 60 days post-infection.
Source: Tuberculosis - Category: Respiratory Medicine Authors: Tags: Molecular Aspects Source Type: research