Mycobacterium tuberculosis preferentially infects specific macrophage subsets in primate granulomas during the early stages of tuberculosis

Key Points

• Mycobacterium tuberculosis preferentially infects distinct macrophage subsets within granulomas, impacting immune responses.
• Key evidence shows heightened infectivity in specialized macrophages during initial stages in primate models, enhancing understanding of disease progression.
• Observational analysis explored macrophage behavior and infection dynamics in primate granulomas during early tuberculosis.
• This highlights essential pathways in tuberculosis infection, indicating potential targets for therapeutic interventions.