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New medicines may be able to reverse some of the genetic damage that accompanies aging and precedes cancer. 新型药物甚至可能扭转一些伴随老化而来，并会引发癌症的外遗传伤害。
Alpha-particles can lead to cell death, proliferation and cancerization, but genetic damage is more worth concerning. 粒子照射后除了引起机体本身的可见的变化如细胞死亡、增殖、癌变,其引起的遗传损伤效应也日益受到人们的注意。
There was the protection effect of Seabuckthorn seed oil on the genetic damage induced by sodiumin sulfite. 沙棘油对亚硫酸钠诱发的小鼠骨髓嗜多染红细胞微核率有明显的抑制作用。
Objective To study genetic damage of bone marrow cells induced with Hydroxylammonium Nitrate (HAN). 目的探讨不同剂量硝酸羟胺对大鼠骨髓细胞核的影响。
Fruits are loaded with antioxidants,vitamins and other nutrients,which can help to prevent genetic damage that can lead to the development of cancer. 水果富含抗氧化剂、维他命和其他营养成分，可以有效防止身体机能发生癌变。
Fruits are loaded with antioxidants, vitamins and other nutrients, which can help to prevent genetic damage that can lead to the development of cancer. 水果富含抗氧化剂、维他命和其他营养成分，可以有效防止身体机能发生癌变。
Objective:To observe the effect of leonurus heterophullus on genetic damage induced by Pb(CH 3COO) 2 in genital cells of male mice. 目的:观察中草药益母草对醋酸铅引起的小鼠雄性生殖细胞遗传损伤的影响。
Objective:To observe the preventive effect of Polygala tenuifolia willd on genetic damage in genital cells of male mouse. 目的:观察中草药远志对小鼠雄性生殖细胞遗传物质损伤的保护作用。
Objective To probe into the genetic damage and the effective biomarkers in those occupationally benzene exposed workers. 目的探讨苯对职业暴露人群的遗传损伤作用及效应标志物。
As some researchers have described the malignant state: genetic damage is the match that lights the fire, and inflammation is the fuel that feeds it. 如同一些研究人员对恶化阶段的形容：遗传改变是点燃火焰的火柴，而发炎则是助长火焰的燃料。
Chemical wastes in the environment can seriously endanger people's health; for instance, the chemicals dumped in the rivers cause sickness, genetic damage and even death. 环境中的化工垃圾严重威胁人们的健康。例如,倾倒到河流的化工废料导致人患病,基因遭破坏,甚至死亡。
Objective To compare the effect of Comet assay in peripheral blood lymphocytes and buccal mucosal cells on detecting genetic damage in workers exposed to acrylonitrile (ACN). 目的比较外周血淋巴细胞和口腔脱落细胞彗星试验在丙烯腈作业人群遗传损伤评价中的效果。
Genetic damage with DNA alterations leads to point mutations of genes, translocations of genetic material between chromosomes, and gene reduplication with amplification. 伴随DNA改变的基因损伤会导致基因的点突变、染色体间基因移位和扩增性基因复制。
Recent research has shown that certain types of genetic damage, common to many cancer cells, lead to the moement of PKB from the interior of the cell to its surface membrane. 近来的研究显示，很多肿瘤细胞都有某些类型遗传损伤，导致蛋白激酶从细胞内部运动到细胞膜的表面。
In the 24 years since the birth of Louise Brown,the world's first test-tube baby,thousands of would-be parents have been assure that as far as scientists knew there was no extra risk of genetic damage associated with in-vitro fertilization,or IVF. 世界首例试管婴儿路易斯·布朗出生后24年的时间里，成千上万想做父母亲的人们得到科学家们的保证说，试管内受精对基因不会有什么额外的危险。
But the mice treated with extra virgin took an extra six weeks to show any sign of cancer. The tumours they did develop were smaller and less frequent. There was also less genetic damage to skin cells. 但是，涂了优质纯橄榄油的老鼠又经过6周时间才显示出有癌变的迹象，而且产生的肿块少且小，对皮肤细胞造成的损害也较小。
CONCLUSION: AMH could significantly inhibit the mutagenicity of CSC.AMH was an effective antimutagen, and it might be useful in cancer prevention and the reduction of genetic damage of CSC. 结论：松茸提取物AMH对卷烟焦油致突变作用具有显著的抑制作用，AMH具有抗突变作用，在肿瘤预防和降低卷烟焦油遗传危害方面具有应用前景。
When assessing the early genetic damage of ACN exposed population during health surveillance,Comet assay in peripheral lymphocytes was more sensitive than that in buccal mucosal cells. 对丙烯腈接触人群进行遗传损伤监护时 ,外周血淋巴细胞彗星试验比口腔脱落细胞彗星试验更灵敏。
Abstract BACKGROUND & AIM: To find safe and effective bio-antimutagenic resources for the prevention of tumor and the reduction of the genetic damage of CSC (Cigarette Smoke Condensate). 摘要背景与目的：寻找安全有效的抗突变生物资源，为肿瘤预防和降低卷烟焦油遗传危害提供科学依据。
The findings challenge existing theories about how the body tries to protect itself when it suffers genetic damage from radiation or other toxins, Nishimura said yesterday in a telephone interview. 在受到因辐射或其他毒剂而造成的基因损坏时，身体是如何保护自己的？西村在昨天的电话采访中说，对这一问题的现有理论受到了该发现的挑战。