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癌基因是正常人体和动物细胞内以及致癌病毒体内所固有的一类基因，它广泛存在于真核细胞基因组中，能编码生长因子、受体、蛋白激酶、信号传导分子和转录调控因子。正常情况下，这些基因参与细胞生长繁殖和分化的生理过程。在个体发育早期，它们对维持细胞正常功能、控制...
Oncogene is an intrinsic type of gene in normal human and animal cells as well as oncogenic viruses. It is widely present in the genome of eukaryotic cells and encodes growth factors, receptors, protein kinases, signal transduction molecules and transcription regulators. Under normal circumstances, these genes are involved in the physiological processes of cell growth and differentiation and differentiation. In the early period of ontogeny, they maintain the normal function and control of cells...