Chicca M, Muzzoli M, Pinamonti S
Department of Evolutive Biology, University of Ferrara.
Boll Soc Ital Biol Sper. 1991 Jan;67(1):31-8.
DNA alkalinization experiments on lymphocytes from sonicated whole blood and on in vitro cultured lymphocytes in presence of free radical scavengers (superoxide dismutase, catalase and mannitol) showed that lesions inflicted upon DNA by pulsed ultrasounds could be ascribed to production of free radicals (O2-, OH.) and H2O2, which could mediate the production of still unidentified organic radicals, likely to be responsible for DNA damage.
对经超声处理的全血中的淋巴细胞以及在存在自由基清除剂（超氧化物歧化酶、过氧化氢酶和甘露醇）的情况下体外培养的淋巴细胞进行的DNA碱化实验表明，脉冲超声对DNA造成的损伤可归因于自由基（超氧阴离子、羟基自由基）和过氧化氢的产生，这些自由基可能介导了仍未明确的有机自由基的产生，而这些有机自由基可能是导致DNA损伤的原因。
