论文部分内容阅读
Ｂｃｌ－２基因是细胞程序性死亡的控制基因，通过抑制细胞凋亡而延长细胞的寿命。此类基因已被称为除促癌和抑癌基因之后的第三类基因。本文主要讨论Ｂｃｌ－２基因在肿瘤的发生和发展中的作用以及与ＥＢ病毒、Ｍｙｃ基因和ｐ５３基因的关系。
The Bcl-2 gene is a control gene for programmed cell death and prolongs cell life by inhibiting apoptosis. Such genes have been called the third type of genes after cancer promoters and tumor suppressor genes. This article mainly discusses the role of Bcl-2 gene in tumorigenesis and development and its relationship with Epstein-Barr virus, Myc gene and p53 gene.