Table 1.

Radiosensitization of IL-32 in Eca-109 cells.

	D0 (Gy)	Dq (Gy)	SF2	SER
KD	2.81	1.04	0.59	1.01
NC	2.84	0.71	0.56
OE	1.85	0.46	0.41	1.54

Data are presented as the slope of the curve fitted. The radiation biologic parameters were calculated by GraphPad Prism 8.0 that was fitted into the single-hit multitarget formula:SF = 1 − (1 − exp(−k × x))^N;k = 1/D0;lnN = Dq/D0;SER = D0 (control group)/D0 (experimental group). D0: final slope; Dq: quasi-threshold dose; SF2: 2 Gy of survival fraction (SF); SER: sensitization enhancement ratio; KD: low IL-32 expression; OE: overexpression IL-32.