Structure and Biological Properties of Surface-Engineered Carbon Nanofibers

Table 5

Genotoxicity of samples after 1-hour and 24-hour incubation and after 1 Gy dose of X-ray irradiation.

Samples	Control fibroblasts	ECNF	ECNFV
1 hour
T-DNA	4.35 ± 0.73; 10% dead cells	11.04 ± 0.29; 22% dead cells	5.55 ± 0.68; 10% dead cells
Student vs. control	—	0.03	0.34
24 hours
T-DNA	3.99 ± 0.70; 7% dead cells	9.27 ± 0.87; 22% dead cells	6.08 ± 0.91; 13% dead cells
Student vs. control	—	0.01	0.23