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肿瘤的病毒病因20世纪初即有人提出。鸡肉瘤的发生与滤过性病毒有关,但由于当时的研究条件限制,进展缓慢。直到1936年才发现高癌系小鼠的乳汁因子(乳腺癌病毒),1951年发现了小鼠的白血病病毒。近十多年来由于病毒学,免疫学和生物化学等的发展,肿瘤病毒的研究进展很快,相继证实很多病毒能诱发动物肿瘤,甚至某些人类的病毒如腺病毒和单纯疱疹病毒也已陆续研究清楚。到目前为止,已发现100多种病毒可使动物致癌。特别有意义的是:由疱疹病毒引起的鸡的淋巴瘤,能使鸡大量死亡,现已能使用疫苗预防,获得显著效果。由于受
The viral cause of the tumor was proposed at the beginning of the 20th century. The occurrence of chicken sarcoma was related to the viral infection, but due to the limitations of research conditions at the time, progress was slow. It was not until 1936 that breast cancer (breast cancer virus) was found in high-cancer mice. In 1951, mice were found to have a leukemia virus. Over the past decade, due to the development of virology, immunology and biochemistry, the research progress of oncoviruses has progressed rapidly and it has been confirmed that many viruses can induce animal tumors, and even some human viruses such as adenovirus and herpes simplex virus Successively studied clearly. To date, more than 100 viruses have been found to cause cancer in animals. Of particular interest is the fact that chicken lymphoma caused by the herpes virus kills a large number of chickens and is now able to use vaccines to achieve significant results. Due to