Fig. 3
From: Cell-in-cell phenomenon: leukocyte engulfment by non-tumorigenic cells and cancer cell lines
Effect of irradiation and its impact time on leukocyte uptake. Leukocytes are irradiated and incubated for 18 h or 36 h to allow radiation damage to occur. They are then co-incubated for 4 h with BEAS-2B as host cells. Untreated leukocytes serve as negative controls. A Proportion of dead cells by dose and time. B Cell-in-cell (CIC) rates by dose and time. Correlation of death rates and CIC rates after impact times of C 18 h and (D) 36 h