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目前已知,p53肿瘤抑制基因是多种环境因素所致遗传性损害的靶基因。遗传毒理学研究证实了镍化合物与呼吸道肿瘤的密切联系。我们用免疫组织化学技术探讨了93例无癌和不典型增生性病变的镍工鼻活检材料p53蛋白的变化,并与非接镍者进行对照,旨在探讨p53蛋白表...
It is known that p53 tumor suppressor gene is a target gene of genetic damage caused by a variety of environmental factors. Genetic toxicology studies confirm the close association of nickel compounds with respiratory tumors. We used immunohistochemistry to explore the 93 cases of non-cancerous and atypical hyperplastic lesions of nickel nose biopsy material p53 protein changes, and non-nickel-controlled were compared to explore the p53 protein ...