Figure 1.

Dynamics of pulmonary CD8⁺ T-cell infiltration after HCT and infection. One-year follow-up of CD8⁺ T-cell reconstitution and pulmonary infiltration in mCMV-Smith-infected BALB/c HCT recipients for three independent HCTs (HCT #1, #2, and #3) performed under identical conditions. (A) Average total yield of immunomagnetically purified CD8⁺ T lymphocytes per lung isolated from a pool of lungs of at least four HCT recipients per time point. (B) Proportion of CD8⁺ T lymphocytes among pulmonary TCRα/β⁺ T cells, determined by cytofluorometric analysis of isolated lung infiltrate cells.