Notably, alveolar macrophages are not the only cell type which can engulf apoptotic cells12,27. lung fibrosis, confirming that AEC injury is sufficient to cause fibrosis. In the present study, we find that SPC-DTR mice develop increased activation of caspase 3/7 after initiation of diphtheria toxin treatment consistent with apoptosis within AECs. We also find evidence … Continue reading Notably, alveolar macrophages are not the only cell type which can engulf apoptotic cells12,27