Evidence map›Paper›PMID 29986035›Full record

ArticleThe Journal of infectious diseases2018

T-Cell Receptor Diversity and the Control of T-Cell Homeostasis Mark Ebola Virus Disease Survival in Humans.

Emily Speranza, Paula Ruibal, Julia R Port, Feng Feng, Lia Burkhardt, Adam Grundhoff, Stephan Günther, Lisa Oestereich, Julian A Hiscox, John H Connor and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of infectious diseases, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 14% 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

31 citing papers in PubMed, 1 synthesis or guideline pooled it, 38 citations in OpenAlex.

  1. Pooled it
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  8. Quantification of heterogeneity in human CD8Frontiers in immunology · 2024
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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

11 authors at 5 institutions in 4 countries.

Emily SperanzaDepartment of Microbiology, Boston University School of Medicine, Boston MA.
Paula RuibalBernhard Nocht Institute for Tropical Medicine, Hamburg, Germany.
Julia R PortBernhard Nocht Institute for Tropical Medicine, Hamburg, Germany.
Feng FengDepartment of Microbiology, Boston University School of Medicine, Boston MA.
Lia BurkhardtHeinrich Pette Institute, Leibniz Institute for Experimental Virology, Hamburg, Germany.
Adam GrundhoffHeinrich Pette Institute, Leibniz Institute for Experimental Virology, Hamburg, Germany.
Stephan GüntherBernhard Nocht Institute for Tropical Medicine, Hamburg, Germany.
Lisa OestereichBernhard Nocht Institute for Tropical Medicine, Hamburg, Germany.
Julian A HiscoxInstitute for Infection and Global Health, University of Liverpool, United Kingdom.
John H ConnorDepartment of Microbiology, Boston University School of Medicine, Boston MA.
César Muñoz-FontelaBernhard Nocht Institute for Tropical Medicine, Hamburg, Germany.
Boston University · USGerman Center for Infection Research · DEBernhard Nocht Institute for Tropical Medicine · DELeibniz Institute of Virology (LIV) · DEAgency for Science, Technology and Research · SG

Funding

Role for polyamines in Ebola Virus ReplicationR21AI121933 · NIAID · BOSTON UNIVERSITY MEDICAL CAMPUS · PI CONNOR, JOHN H · 2016 to 2017
$452k
NIAID NIH HHS R21 AI121933
6 · The paper itself

Abstract

Differences in T-cell phenotype, particularly the expression of markers of T-cell homeostasis, have been observed in fatal and nonfatal Ebola virus disease (EVD). However, the relationship between these markers with T-cell function and virus clearance during EVD is poorly understood. To gain biological insight into the role of T cells during EVD, combined transcriptomics and T-cell receptor sequencing was used to profile blood samples from fatal and nonfatal EVD patients from the recent West African EVD epidemic. Fatal EVD was characterized by strong T-cell activation and increased abundance of T-cell inhibitory molecules. However, the early T-cell response was oligoclonal and did not result in viral clearance. In contrast, survivors mounted highly diverse T-cell responses, maintained low levels of T-cell inhibitors, and cleared Ebola virus. Our findings highlight the importance of T-cell immunity in surviving EVD and strengthen the foundation for further research on targeting of the dendritic cell-T cell interface for postexposure immunotherapy.

Indexed as

HomeostasisBiomarkersCross-Sectional StudiesHemorrhagic Fever, EbolaHumansReceptors, Antigen, T-CellT-LymphocytesTranscriptomeBiomarkersReceptors, Antigen, T-Cell

Identifiers

PMID29986035
PMCPMC7191875
OpenAlexW2823291729

What OpenQuestion holds

Textmetadata
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.