Evidence map›Paper›PMID 20152152›Full record

ArticleStructure (London, England : 1993)2010

Three-dimensional visualization of gammaherpesvirus life cycle in host cells by electron tomography.

Li Peng, Sergey Ryazantsev, Ren Sun, Z Hong Zhou

Open access · bronzeAbstract read
In one paragraph

Article in Structure (London, England : 1993), 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
3.3field-weighted citation impact, top 7% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

41 citing papers in PubMed, 73 citations in OpenAlex.

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  16. A Histogram-based Outlier Profile for Atomic Structures Derived from Cryo-Electron Microscopy.ACM-BCB ... ... : the ... ACM Conference on Bioinformatics, Computational Biology and Biomedicine. ACM Conference on Bioinformatics, Computational Biology and Biomedicine · 2019
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  17. Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 1 country.

Li PengDepartment of Microbiology, Immunology, and Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA.
Sergey Ryazantsev
Ren Sun
Z Hong Zhou
University of California, Los Angeles · USCalifornia NanoSystems Institute · US

Funding

High-Resolution CryoEM Reconstruction of Large ComplexesR01GM071940 · NIGMS · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI ZHOU, Z HONG · 2006 to 2025
$5.0M
Reactivation of Kaposi's Sarcoma-Associated HerpesvirusR01CA091791 · NCI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI SUN, REN · 2001 to 2017
$4.4M
HIGH-END CRYOEM INSTRUMENT FOR UCLA ELECTRON IMAGING CTR FOR NANOMACHINES: AIDSS10RR023057 · NCRR · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI ZHOU, Z HONG · 2006 to 2006
$1.6M
Role of Interleukin-6 in Gammaherpesvirus replicationR01DE015752 · NIDCR · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI SUN, REN · 2003 to 2007
$1.6M
HCMV Envelope and Tegument Structures: Mechanisms of Viral Entry and AssemblyR01AI069015 · NIAID · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI ZHOU, Z HONG · 2007 to 2011
$1.5M
Structure and Assembly of KSHV Capsids and VirionsR01CA094809 · NCI · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI ZHOU, Z HONG · 2002 to 2006
$1.3M
NCI NIH HHS CA091791NCI NIH HHS CA94809NCI NIH HHS R01 CA091791NCI NIH HHS R01 CA094809NCRR NIH HHS S10 RR023057NCRR NIH HHS S10RR23057NIAID NIH HHS AI069015NIAID NIH HHS R01 AI069015NIDCR NIH HHS DE015752NIDCR NIH HHS R01 DE015752NIGMS NIH HHS R01 GM071940
6 · The paper itself

Abstract

Gammaherpesviruses are etiologically associated with human tumors. A three-dimensional (3D) examination of their life cycle in the host is lacking, significantly limiting our understanding of the structural and molecular basis of virus-host interactions. Here, we report the first 3D visualization of key stages of the murine gammaherpesvirus 68 life cycle in NIH 3T3 cells, including viral attachment, entry, assembly, and egress, by dual-axis electron tomography. In particular, we revealed the transient processes of incoming capsids injecting viral DNA through nuclear pore complexes and nascent DNA being packaged into progeny capsids in vivo as a spool coaxial with the putative portal vertex. We discovered that intranuclear invagination of both nuclear membranes is involved in nuclear egress of herpesvirus capsids. Taken together, our results provide the structural basis for a detailed mechanistic description of gammaherpesvirus life cycle and also demonstrate the advantage of electron tomography in dissecting complex cellular processes of viral infection.

Indexed as

AnimalsCapsidDNA, ViralGammaherpesvirinaeMiceMicroscopy, Electron, TransmissionNIH 3T3 CellsDNA, Viral

Identifiers

PMID20152152
PMCPMC2866045
OpenAlexW2082900836

What OpenQuestion holds

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Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.