Evidence map›Paper›PMID 31292829›Full record

ArticleVirologica Sinica2019

Autographa Californica Multiple Nucleopolyhedrovirus P48 (Ac103) Is Required for the Efficient Formation of Virus-Induced Intranuclear Microvesicles.

Yan Wang, Qingyun Cai, Jiannan Chen, Zhihong Huang, Wenbi Wu, Meijin Yuan, Kai Yang

Open access · bronzeAbstract read
In one paragraph

Article in Virologica Sinica, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.3field-weighted citation impact, top 41% 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

9 citing papers in PubMed, 14 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 1 institution in 1 country.

Yan WangState Key Laboratory of Biocontrol, Sun Yat-sen University, Guangzhou, 510275, China.
Qingyun CaiState Key Laboratory of Biocontrol, Sun Yat-sen University, Guangzhou, 510275, China.
Jiannan ChenState Key Laboratory of Biocontrol, Sun Yat-sen University, Guangzhou, 510275, China.
Zhihong HuangState Key Laboratory of Biocontrol, Sun Yat-sen University, Guangzhou, 510275, China.
Wenbi WuState Key Laboratory of Biocontrol, Sun Yat-sen University, Guangzhou, 510275, China.
Meijin YuanState Key Laboratory of Biocontrol, Sun Yat-sen University, Guangzhou, 510275, China. lssymj@mail.sysu.edu.cn.ORCID http://orcid.org/0000-0002-6179-6757
Kai YangState Key Laboratory of Biocontrol, Sun Yat-sen University, Guangzhou, 510275, China.
Sun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Our previous study has shown that the Autographa californica multiple nucleopolyhedrovirus (AcMNPV) p48 (ac103) gene is essential for the nuclear egress of nucleocapsids and the formation of occlusion-derived virions (ODVs). However, the exact role of p48 in the morphogenesis of ODVs remains unknown. In this study, we demonstrated that p48 was required for the efficient formation of intranuclear microvesicles. To further understand its functional role in intranuclear microvesicle formation, we characterized the distribution of the P48 protein, which was found to be associated with the nucleocapsid and envelope fractions of both budded virions and ODVs. In AcMNPV-infected cells, P48 was predominantly localized to nucleocapsids in the virogenic stroma and the nucleocapsids enveloped in ODVs, with a limited but discernible distribution in the plasma membrane, nuclear envelope, intranuclear microvesicles, and ODV envelope. Furthermore, coimmunoprecipitation assays showed that among the viral proteins required for intranuclear microvesicle formation, P48 associated with Ac93 in the absence of viral infection.

Indexed as

Genes, ViralAnimalsCell MembraneCell NucleusGene Knockout TechniquesLarvaMothsNuclear EnvelopeNucleocapsidNucleocapsid ProteinsNucleopolyhedrovirusesOcclusion Bodies, ViralProtein BindingSf9 CellsVirionNucleocapsid ProteinsAc93BaculovirusIntranuclear microvesicle formationP48Protein association

Identifiers

PMID31292829
PMCPMC6889236
OpenAlexW2961715879

What OpenQuestion holds

Textmetadata
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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.