Here, the human immune response to infection with Mycobacterium tuberculosis has been characterized by transcriptional profiling. The results show that active tuberculosis correlates with a particular transcriptional signature that is dominated by a neutrophil-driven interferon-inducible gene profile. The study provides a broad range of transcriptional biomarkers with potential as diagnostic and prognostic tools to combat the tuberculosis epidemic.
- Matthew P. R. Berry
- Christine M. Graham
- Anne O’Garra