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为研究DNA修复功能和衰老的关系。我们以正常人外周血和骨髓单个核细胞为检测细胞,用紫外线和盐酸氮芥作为损伤诱导剂,采用~3H-TdR掺入法,检测不同年龄组正常人DNA修复能力。
To study the relationship between DNA repair function and aging. We used normal human peripheral blood and bone marrow mononuclear cells as test cells, and UV and hydrochloric acid mustard were used as injury inducers. The ~3H-TdR incorporation method was used to detect the DNA repair ability of normal people in different age groups.