Evidence map›Paper›PMID 25079789›Full record

ArticlePLoS neglected tropical diseases2014

Transcriptional correlates of disease outcome in anticoagulant-treated non-human primates infected with ebolavirus.

Sara Garamszegi, Judy Y Yen, Anna N Honko, Joan B Geisbert, Kathleen H Rubins, Thomas W Geisbert, Yu Xia, Lisa E Hensley, John H Connor

Open access · goldAbstract readComparative Study
In one paragraph

Article in PLoS neglected tropical diseases, 2014. 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, 23 citations in OpenAlex.

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  16. Review
  17. Ebola: translational science considerations.Journal of translational medicine · 2015
    Review
  18. Ebola hemorrhagic fever: genetic biomarkers and vaccine development.Genetic testing and molecular biomarkers · 2014
    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

9 authors at 7 institutions in 2 countries.

Sara GaramszegiBioinformatics Program, Boston University, Boston, Massachusetts, University of America.
Judy Y YenDepartment of Microbiology, School of Medicine, Boston University, Boston, Massachusetts, University of America; National Emerging Infectious Diseases Laboratories, Boston University, Boston, Massachusetts, University of America.
Anna N HonkoU.S. Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, Maryland, United States of America.
Joan B GeisbertDepartment of Microbiology and Immunology, University of Texas Medical Branch, Galveston, Texas, United States of America.
Kathleen H RubinsNational Aeronautics and Space Administration, Houston, Texas, United States of America.
Thomas W GeisbertDepartment of Microbiology and Immunology, University of Texas Medical Branch, Galveston, Texas, United States of America.
Yu XiaBioinformatics Program, Boston University, Boston, Massachusetts, University of America; Department of Bioengineering, McGill University, Montreal, Canada.
Lisa E HensleyIntegrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, Maryland, United States of America.
John H ConnorBioinformatics Program, Boston University, Boston, Massachusetts, University of America; Department of Microbiology, School of Medicine, Boston University, Boston, Massachusetts, University of America; National Emerging Infectious Diseases Laboratories, Boston University, Boston, Massachusetts, University of America.
Boston University · USThe University of Texas Medical Branch at Galveston · USMcGill University · CANational Aeronautics and Space Administration · USNational Institute of Allergy and Infectious Diseases · USUnited States Army Medical Research Institute of Infectious Diseases · USUniversity of America · US

Funding

Regulatory Compliance Core - Galveston National Laboratory BSL4 OperationsUC7AI094660 · NIAID · UNIVERSITY OF TEXAS MED BR GALVESTON · PI Dennis A Bente · 2011 to 2026
$208.8M
NIAID NIH HHS UC7 AI094660
6 · The paper itself

Abstract

Ebola virus (EBOV) infection in humans and non-human primates (NHPs) is highly lethal, and there is limited understanding of the mechanisms associated with pathogenesis and survival. Here, we describe a transcriptomic analysis of NHPs that survived lethal EBOV infection, compared to NHPs that did not survive. It has been previously demonstrated that anticoagulant therapeutics increase the survival rate in EBOV-infected NHPs, and that the characteristic transcriptional profile of immune response changes in anticoagulant-treated NHPs. In order to identify transcriptional signatures that correlate with survival following EBOV infection, we compared the mRNA expression profile in peripheral blood mononuclear cells from EBOV-infected NHPs that received anticoagulant treatment, to those that did not receive treatment. We identified a small set of 20 genes that are highly confident predictors and can accurately distinguish between surviving and non-surviving animals. In addition, we identified a larger predictive signature of 238 genes that correlated with disease outcome and treatment; this latter signature was associated with a variety of host responses, such as the inflammatory response, T cell death, and inhibition of viral replication. Notably, among survival-associated genes were subsets of genes that are transcriptionally regulated by (1) CCAAT/enhancer-binding protein alpha, (2) tumor protein 53, and (3) megakaryoblastic leukemia 1 and myocardin-like protein 2. These pathways merit further investigation as potential transcriptional signatures of host immune response to EBOV infection.

Indexed as

Gene Expression ProfilingHost-Pathogen InteractionsAnimalsAnticoagulantsDisease Models, AnimalEbolavirusHemorrhagic Fever, EbolaLeukocytes, MononuclearMacaca mulattaMicroarray AnalysisTreatment OutcomeAnticoagulants

Identifiers

PMID25079789
PMCPMC4117489
OpenAlexW2148336294

What OpenQuestion holds

Textmetadata
LicenceCC0
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.