There are no targeted pharmacologic therapies to treat lung injury during mechanical ventilation (MV). Here the authors identify a mechanosensitive microRNA (miR-146a) in alveolar macrophages during MV and increase miR-146a to supraphysiological levels in these cells to mitigate ventilator induced lung injury.
- Christopher M. Bobba
- Qinqin Fei
- Joshua A. Englert