Establishment of a fluorescent in situ hybridization assay for imaging hepatitis B virus nucleic acids in cell culture models.
Establishment of a fluorescent in situ hybridization assay for imaging hepatitis B virus nucleic acids in cell culture models.
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细胞培养模型中乙型肝炎病毒核酸荧光原位杂交检测方法的建立
DOI:
10.1038/emi.2017.84
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发表时间:
2017-11-08
影响因子:
13.2
通讯作者:
Yuan Z
中科院分区:
文献类型:
--
作者:
Zhang X;Yue L;Zhang Z;Yuan Z
While chronic hepatitis B remains a global public health problem, the detailed spatiotemporal dynamics of the key molecular events leading to the multiplication and egress of hepatitis B virus (HBV) are still largely unclear. Previously, we developed a chromogenic in situ hybridization assay for detection of HBV RNA, DNA and covalently closed circular DNA in clinical liver biopsies. Here, we report the establishment of a fluorescent in situ hybridization method for the visualization of HBV RNA, HBV core particle DNA and intranuclear DNA in a tetracycline-inducible HBV replication system (HepAD38) and a de novo infection system (HepG2-NTCP). Using 3D-STORM (three-dimensional stochastic optical reconstruction microscopy), we were able to obtain images of HBV RNA and DNA with improved spatial resolution allowing in-depth analyses of key virological events within complex subcellular compartments. Taken together, these techniques should facilitate a deeper understanding of the molecular events of the HBV life cycle and shed new light on the intricate mechanisms of virus–host interactions. Emerging Microbes & Infections (2017) 6, e98; doi:10.1038/emi.2017.84; published online 8 November 2017
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影响因子:
3.7
作者:
Ramanan V;Trehan K;Ong ML;Luna JM;Hoffmann HH;Espiritu C;Sheahan TP;Chandrasekar H;Schwartz RE;Christine KS;Rice CM;van Oudenaarden A;Bhatia SN
通讯作者:
Bhatia SN
影响因子:
3.7
作者:
Shaffer SM;Wu MT;Levesque MJ;Raj A
通讯作者:
Raj A
DOI:
10.3390/v9050125
发表时间:
2017-05-22
期刊:
Viruses
影响因子:
--
作者:
Schreiner S;Nassal M
通讯作者:
Nassal M
DOI:
10.1007/978-1-4939-6700-1_10
发表时间:
2017-01-01
期刊:
HEPATITIS B VIRUS: METHODS AND PROTOCOLS
影响因子:
--
作者:
Calabrese, Diego;Wieland, Stefan F.
通讯作者:
Wieland, Stefan F.
影响因子:
5.4
作者:
Gao, Weifan;Hu, Jianming
通讯作者:
Hu, Jianming