Evidence map›Paper›PMID 31534036›Full record

ArticleJournal of virology2019

Structure of the 5' Untranslated Region of Enteroviral Genomic RNA.

Bejan Mahmud, Christopher M Horn, William E Tapprich

Open access · hybridAbstract read
In one paragraph

Article in Journal of virology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.3field-weighted citation impact, top 18% 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

21 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Article
  3. Ins and outs of IRES elements: function and significance.Biochemical Society transactions · 2025
    Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Viral Conjunctivitis.Viruses · 2023
    Review
  13. Article
  14. Review
  15. Review
  16. Article
  17. Article
  18. Microorganisms · 2021
    Review
  19. Article
  20. Article
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.

Bejan Mahmud *Biology Department, University of Nebraska at Omaha, Omaha, Nebraska, USA.
Christopher M Horn *Biology Department, University of Nebraska at Omaha, Omaha, Nebraska, USA.
William E TapprichBiology Department, University of Nebraska at Omaha, Omaha, Nebraska, USA wtapprich@unomaha.edu.
University of Nebraska at Omaha · US

Funding

UNMC Structural Biology CoreP20GM103427 · NIGMS · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI Heather Colleen Jensen-Smith · 2012 to 2026
$59.2M
ZINC FINGER-INSPIRED FLUORESCENT CHEMOSENSORSP20RR016469 · NCRR · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI TURPEN, JAMES B · 2001 to 2011
$36.2M
NCRR NIH HHS P20 RR016469NIGMS NIH HHS P20 GM103427
6 · The paper itself

Abstract

Enteroviral RNA genomes share a long, highly structured 5' untranslated region (5' UTR) containing a type I internal ribosome entry site (IRES). The 5' UTR is composed of stably folded RNA domains connected by unstructured RNA regions. Proper folding and functioning of the 5' UTR underlies the efficiency of viral replication and also determines viral virulence. We have characterized the structure of 5' UTR genomic RNA from coxsackievirus B3 using selective 2'-hydroxyl acylation analyzed by primer extension (SHAPE) and base-specific chemical probes in solution. Our results revealed novel structural features, including realignment of major domains, newly identified long-range interactions, and an intrinsically disordered connecting region. Together, these newly identified features contribute to a model for enteroviral 5' UTRs with type I IRES elements that links structure to function during the hierarchical processes directed by genomic RNA during viral infection.

Indexed as

Nucleic Acid Conformation5' Untranslated RegionsAnimalsEnterovirusGenomicsHumansInternal Ribosome Entry SitesPicornaviridaeRNA StabilityRNA, ViralVirus Replication5' Untranslated RegionsInternal Ribosome Entry SitesRNA, Viral5' untranslated regioncoxsackievirus B3internal ribosome entry siteRNA structure

Identifiers

PMID31534036
PMCPMC6854513
OpenAlexW2974183603

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.