Acute respiratory distress syndrome FXR/Sptlc2 signaling promotes alveolar macrophage mitophagy and limits lung inflammation.
Alveolar macrophages (AMs) undergo functional reprogramming that critically regulates lung inflammation. Although mitophagy is essential for mitochondrial quality control, its role in macrophage functional reprogramming during acute respiratory distress syndrome (ARDS) remains unclear. Here, we identify the nuclear rec...