Table 1. Cytochemical Analysis of Rescue... | American Society of Hematology

Table 1.

Cytochemical Analysis of Rescue of Cells From Apoptosis With GM-CSF

Treatment of Cells	No. of Nonapoptotic Cells	No. of Apoptotic Cells
Without GM-CSF
0 Gy	949	551
5 Gy	783	717^*
10 Gy	695	805^*
15 Gy	579	921^*
25 Gy	506	994^*
With GM-CSF
0 Gy	989	511^-151P = .1269
5 Gy	855	645^*^-151P = .0083
10 Gy	858	642^*^-151P < .0001
15 Gy	706	794^*^-151P = .0068
25 Gy	718	782^*^-151P < .0001

Treatment of Cells	No. of Nonapoptotic Cells	No. of Apoptotic Cells
Without GM-CSF
0 Gy	949	551
5 Gy	783	717^*
10 Gy	695	805^*
15 Gy	579	921^*
25 Gy	506	994^*
With GM-CSF
0 Gy	989	511^-151P = .1269
5 Gy	855	645^*^-151P = .0083
10 Gy	858	642^*^-151P < .0001
15 Gy	706	794^*^-151P = .0068
25 Gy	718	782^*^-151P < .0001

*Based on χ² values, represents a P < .0001 when compared with unirradiated cells treated with or without GM-CSF (100 U/mL).

Represents P values as shown when compared with samples irradiated with the same dose of radiation in the absence of GM-CSF rescue.