Roles of APOBEC3 in hepatitis B virus (HBV) infection and hepatocarcinogenesis.

Roles of APOBEC3 in hepatitis B virus (HBV) infection and hepatocarcinogenesis.
复制标题

APOBEC3在乙型肝炎病毒(HBV)感染和肝癌发生中的作用

DOI:
10.1080/21655979.2021.1931640
复制
发表时间:
2021-12
期刊:
影响因子:
4.9
通讯作者:
Yang Z
Yang Z
中科院分区:
生物学2区
文献类型:
--
作者:
Zhang Y;Chen X;Cao Y;Yang Z

文献摘要

参考文献

相似文献

APOBEC 3(A3)胞苷脱氨酶抑制B型肝炎病毒(HBV)感染,并在维持多种生化过程中发挥重要作用,包括调节蛋白质表达和先天免疫。新的证据表明,单链DNA中A3蛋白的脱氨基脱氧胞苷生化活性使其成为一把双刃剑。这些酶可以在复制叉或转录泡内引起细胞基因突变,这取决于细胞的生理状态和细胞周期的阶段。在病理条件下,A3基因的异常表达与脱氨酶活性调节不当可能会威胁基因组的稳定性,并最终导致癌症的发展。本文综述了A3编辑酶在HBV感染中的抗病毒作用及其机制。此外,还阐明了A3基因与肝癌发生的相关性。图形摘要
ABSTRACT APOBEC3 (A3) cytidine deaminases inhibit hepatitis B virus (HBV) infection and play vital roles in maintaining a variety of biochemical processes, including the regulation of protein expression and innate immunity. Emerging evidence indicates that the deaminated deoxycytidine biochemical activity of A3 proteins in single-stranded DNA makes them a double-edged sword. These enzymes can cause cellular genetic mutations at replication forks or within transcription bubbles, depending on the physiological state of the cell and the phase of the cell cycle. Under pathological conditions, aberrant expression of A3 genes with improper deaminase activity regulation may threaten genomic stability and eventually lead to cancer development. This review attempted to summarize the antiviral activities and underlying mechanisms of A3 editing enzymes in HBV infections. Moreover, the correlations between A3 genes and hepatocarcinogenesis were also elucidated. Graphical abstract
DOI: 10.1038/ng.2701
发表时间: 2013-09
期刊: NATURE GENETICS
影响因子: 30.8
作者:
Burns, Michael B.;Temiz, Nuri A.;Harris, Reuben S.
通讯作者: Harris, Reuben S.
DOI: 10.1128/jvi.02489-06
发表时间: 2007-10-01
影响因子: 5.4
作者:
Jost, Stephanie;Turelli, Priscilla;Trono, Didier
通讯作者: Trono, Didier
DOI: 10.1002/ijc.32411
发表时间: 2020-01-01
影响因子: 6.4
作者:
Bobrovnitchaia, Irina;Valieris, Renan;da Silva, Israel T.
通讯作者: da Silva, Israel T.
DOI: 10.3760/cma.j.issn.1007-3418.2010.01.002
发表时间: 2010-01-01
影响因子: --
作者:
Chen, Hui;Wang, Lu-Wen;Gong, Zuo-Jiong
通讯作者: Gong, Zuo-Jiong
DOI: 10.1371/journal.pone.0004277
发表时间: 2009
期刊: PloS one
影响因子: 3.7
作者:
Henry M;Guétard D;Suspène R;Rusniok C;Wain-Hobson S;Vartanian JP
通讯作者: Vartanian JP