Evidence map›Paper›PMID 23582637›Full record

ArticleVirology2013

The L-VP35 and L-L interaction domains reside in the amino terminus of the Ebola virus L protein and are potential targets for antivirals.

Martina Trunschke, Dominik Conrad, Sven Enterlein, Judith Olejnik, Kristina Brauburger, Elke Mühlberger

Abstract read
In one paragraph

Article in Virology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
3.6field-weighted citation impact, top 6% 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

42 citing papers in PubMed, 71 citations in OpenAlex.

  1. 25 Years of Ebola Virus VP35 Research.Journal of molecular biology · 2025
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  18. Ebolavirus polymerase uses an unconventional genome replication mechanism.Proceedings of the National Academy of Sciences of the United States of America · 2019
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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

6 authors at 3 institutions in 2 countries.

Martina TrunschkeDepartment of Virology, Philipps University of Marburg, Hans-Meerwein-Strβe 2, 35043 Marburg, Germany.
Dominik Conrad
Sven Enterlein
Judith Olejnik
Kristina Brauburger
Elke Mühlberger
Boston University · USIntegrated BioTherapeutics (United States) · USPhilipps University of Marburg · DE

Funding

Treatments for Nipah Virus InfectionU54AI057159 · NIAID · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI CUNNINGHAM, JAMES · 2003 to 2013
$113.7M
Early Host Immune Response in Protection Against Filovirus InfectionU01AI082954 · NIAID · BOSTON UNIVERSITY MEDICAL CAMPUS · PI MUHLBERGER, ELKE C · 2009 to 2013
$3.3M
NIAID NIH HHS AI057159NIAID NIH HHS U01 AI082954NIAID NIH HHS U01-AI082954NIAID NIH HHS U54 AI057159
6 · The paper itself

Abstract

The Ebola virus (EBOV) RNA-dependent RNA polymerase (RdRp) complex consists of the catalytic subunit of the polymerase, L, and its cofactor VP35. Using immunofluorescence analysis and coimmunoprecipitation assays, we mapped the VP35 binding site on L. A core binding domain spanning amino acids 280-370 of L was sufficient to mediate weak interaction with VP35, while the entire N-terminus up to amino acid 380 was required for strong VP35-L binding. Interestingly, the VP35 binding site overlaps with an N-terminal L homo-oligomerization domain in a non-competitive manner. N-terminal L deletion mutants containing the VP35 binding site were able to efficiently block EBOV replication and transcription in a minigenome system suggesting the VP35 binding site on L as a potential target for the development of antivirals.

Indexed as

Protein Interaction MappingProtein MultimerizationAnimalsCell LineEbolavirusHumansImmunoprecipitationMicroscopy, ConfocalMicroscopy, FluorescenceNucleocapsid ProteinsNucleoproteinsProtein Interaction Domains and MotifsRNA-Dependent RNA PolymeraseViral Core ProteinsNucleocapsid ProteinsNucleoproteinsnucleoprotein VP35, Ebola virusRNA-Dependent RNA PolymeraseViral Core Proteins

Identifiers

PMID23582637
PMCPMC3773471
OpenAlexW2037128505

What OpenQuestion holds

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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.