Evidence map›Paper›PMID 28575072›Full record

ArticlePLoS pathogens2017

Assembly, maturation and three-dimensional helical structure of the teratogenic rubella virus.

Vidya Mangala Prasad, Thomas Klose, Michael G Rossmann

Open access · goldAbstract read
In one paragraph

Article in PLoS pathogens, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

18 citing papers in PubMed, 37 citations in OpenAlex.

  1. Article
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  6. ICTV Virus Taxonomy Profile:The Journal of general virology · 2022
    Article
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  17. ICTV Virus Taxonomy Profile: Togaviridae.The Journal of general virology · 2018
    Article
  18. Review
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

3 authors at 1 institution in 1 country.

Vidya Mangala PrasadDepartment of Biological Sciences, 240 S. Martin Jischke Drive, Purdue University, West Lafayette, IN, United States of America.
Thomas KloseDepartment of Biological Sciences, 240 S. Martin Jischke Drive, Purdue University, West Lafayette, IN, United States of America.ORCID http://orcid.org/0000-0002-2150-9792
Michael G RossmannDepartment of Biological Sciences, 240 S. Martin Jischke Drive, Purdue University, West Lafayette, IN, United States of America.ORCID http://orcid.org/0000-0002-9468-9309
Purdue University West Lafayette · US

Funding

Structural Studies of TogavirusesR01AI095366 · NIAID · PURDUE UNIVERSITY · PI KUHN, RICHARD J. · 2012 to 2023
$6.8M
NIAID NIH HHS R01 AI095366
6 · The paper itself

Abstract

Viral infections during pregnancy are a significant cause of infant morbidity and mortality. Of these, rubella virus infection is a well-substantiated example that leads to miscarriages or severe fetal defects. However, structural information about the rubella virus has been lacking due to the pleomorphic nature of the virions. Here we report a helical structure of rubella virions using cryo-electron tomography. Sub-tomogram averaging of the surface spikes established the relative positions of the viral glycoproteins, which differed from the earlier icosahedral models of the virus. Tomographic analyses of in vitro assembled nucleocapsids and virions provide a template for viral assembly. Comparisons of immature and mature virions show large rearrangements in the glycoproteins that may be essential for forming the infectious virions. These results present the first known example of a helical membrane-enveloped virus, while also providing a structural basis for its assembly and maturation pathway.

Indexed as

Virus AssemblyAnimalsCell LineElectron Microscope TomographyHumansNucleocapsidRubellaRubella virusTeratogenesis

Identifiers

PMID28575072
PMCPMC5470745
OpenAlexW2621374977

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.