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. 2020 Jan 1;201(1):63–72. doi: 10.1164/rccm.201906-1113OC

Figure 3.

Figure 3.

Graft reperfusion is associated with selective decrease in donor natural killer (NK) cells without affecting CD4 T–cell responses. (A–C) Flow cytometric analysis of total CD4+ T–cell frequencies (live, CD45+CD3+CD4+) in pre- and postreperfusion allograft biopsies (A; n = 18) from interstitial lung disease (ILD) (B; n = 6) or chronic obstructive pulmonary disease (COPD) (C; n = 8) lung transplant recipients. (D–F) Flow cytometric analysis of total NK cell frequencies (live, CD45+ lineage negative CD127−CD56+) in pre- and postreperfusion allograft biopsies (D; n = 12) from ILD (E; n = 5) or COPD (F; n = 5) lung transplant recipients. *P < 0.05.