Evidence map›Paper›PMID 25609303›Full record

ArticleViruses2015

Modeling of the Ebola virus delta peptide reveals a potential lytic sequence motif.

William R Gallaher, Robert F Garry

Open access · goldAbstract read
In one paragraph

Article in Viruses, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

14 citing papers in PubMed, 23 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. EnterotoxigenicPathogens (Basel, Switzerland) · 2022
    Review
  5. Review
  6. Article
  7. Review
  8. Article
  9. Ebolaviruses: New roles for old proteins.PLoS neglected tropical diseases · 2018
    Review
  10. Article
  11. Article
  12. Review
  13. Review
  14. 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

2 authors at 2 institutions in 1 country.

William R GallaherMockingbird Nature Research Group, PO Box 568, Pearl River, LA 70452, USA. profbillg1901@gmail.com.
Robert F GarryDepartment of Microbiology and Immunology, Tulane University Medical Center, 1430 Tulane Avenue, New Orleans, LA 70112, USA. rfgarry@tulane.edu.
Louisiana State University Health Sciences Center New Orleans · USTulane University · US

Funding

Mechanistic Virology CoreU19AI109762 · NIAID · SCRIPPS RESEARCH INSTITUTE, THE · PI LAI, JONATHAN R. · 2014 to 2018
$29.6M
Antibody immunotherapeutics for biodefense against Lassa virusR01AI104621 · NIAID · TULANE UNIVERSITY OF LOUISIANA · PI GARRY, ROBERT F · 2013 to 2017
$5.8M
Recombinant antigen diagnostics for filovirusesR44AI088843 · NIAID · ZALGEN LABS, LLC · PI BOISEN, MATTHEW L · 2014 to 2016
$3.0M
NIAID NIH HHS 1R01AI104621NIAID NIH HHS 1U19AI109762NIAID NIH HHS 2R44AI088843NIAID NIH HHS HHSN272200900049CNIAID NIH HHS HHSN272201000022CNIAID NIH HHS R01 AI104621NIAID NIH HHS R44 AI088843NIAID NIH HHS U19 AI109762PHS HHS HHSN272200900049CPHS HHS HHSN272201000022CPHS HHS HHSN27220140048C
6 · The paper itself

Abstract

Filoviruses, such as Ebola and Marburg viruses, cause severe outbreaks of human infection, including the extensive epidemic of Ebola virus disease (EVD) in West Africa in 2014. In the course of examining mutations in the glycoprotein gene associated with 2014 Ebola virus (EBOV) sequences, a differential level of conservation was noted between the soluble form of glycoprotein (sGP) and the full length glycoprotein (GP), which are both encoded by the GP gene via RNA editing. In the region of the proteins encoded after the RNA editing site sGP was more conserved than the overlapping region of GP when compared to a distant outlier species, Tai Forest ebolavirus. Half of the amino acids comprising the "delta peptide", a 40 amino acid carboxy-terminal fragment of sGP, were identical between otherwise widely divergent species. A lysine-rich amphipathic peptide motif was noted at the carboxyl terminus of delta peptide with high structural relatedness to the cytolytic peptide of the non-structural protein 4 (NSP4) of rotavirus. EBOV delta peptide is a candidate viroporin, a cationic pore-forming peptide, and may contribute to EBOV pathogenesis.

Indexed as

Amino Acid MotifsAmino Acid SequenceConserved SequenceEbolavirusGenetic VariationLysineModels, MolecularMolecular Sequence DataProtein ConformationSequence AlignmentViral Envelope Proteinsenvelope glycoprotein, Ebola virusLysineViral Envelope Proteins

Identifiers

PMID25609303
PMCPMC4306839
OpenAlexW1978810088

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.