Human papillomavirus oncoproteins and apoptosis (Review)

被引:47
作者
Jiang, Peiyue [1 ]
Yue, Ying [1 ]
机构
[1] Jilin Univ, Hosp 1, Dept Gynecol Oncol, Changchun 130021, Jilin, Peoples R China
关键词
human papillomavirus; oncoprotein; incorporation; apoptosis; RISK HUMAN-PAPILLOMAVIRUS; E7; ONCOPROTEIN; TUMOR-SUPPRESSOR; CERVICAL-CANCER; E5; PROTEIN; E6; E2; P53; PATHWAYS; CELLS;
D O I
10.3892/etm.2013.1374
中图分类号
R-3 [医学研究方法]; R3 [基础医学];
学科分类号
1001 ;
摘要
The aim of this study was to review the literature and identify the association between human papillomavirus (HPV) oncoproteins and apoptosis. HPV-associated apoptosis may be primarily blocked by a number of oncoproteins, including E5, E6 and E7. E5 protein protects cells from tumor necrosis factor-associated apoptosis; the oncoprotein E6 predominantly inhibits apoptosis through the p53 pathway; and oncoprotein E7 is involved in apoptosis activation and inhibition. In addition, HPV oncoproteins are involved in activating or repressing the transcription of E6/E7. In conclusion, HPV oncoproteins, including E5, E6 and E7 protein, may interfere with apoptosis via certain regulatory principles.
引用
收藏
页码:3 / 7
页数:5
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