Mechanical removal of dendritic cell-generating non-classical monocytes via ex vivo lung perfusion

The lung possesses a reservoir of NCM, which can readily diapedese to the alveolus or mobilize in the circulation. After activation, NCM differentiate to inflammatory dendritic cells with T-cell co-stimulatory capacity. EVLP may impart additional benefits after LTx via the removal of passenger monocytes, which may represent a previously unidentified beneficial mechanism of action.