| External factors: | X-irradiation |
| Aging type: | Accelerate |
| Aging characteristic: |
| Category: | Other |
| Phenotype: | Chronic obstructive pulmonary disease |
| Experiment: | Immunostaining |
| Description: | This dose increased the numbers of H2AX foci per cell three fold and the numbers of phosphorylated 53BP1 foci per cells six fold, thereby validating the induction of DSBs by X-irradiation . |
| Regulatory pathway: | -- |
| R-EF-Pathway: | -- |
| Pathway experiment: | -- |
| Pathway description: | -- |
Annotation: