Evidence map›Paper›PMID 31413107›Full record

ArticleJournal of immunology (Baltimore, Md. : 1950)2019

T Cell-Intrinsic IL-6R Signaling Is Required for Optimal ICOS Expression and Viral Control during Chronic Infection.

Kurt A Wong, James A Harker, Aleksandr Dolgoter, Nuha Marooki, Elina I Zuniga

Open access · bronzeAbstract read
In one paragraph

Article in Journal of immunology (Baltimore, Md. : 1950), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.8field-weighted citation impact, top 29% 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

12 citing papers in PubMed, 17 citations in OpenAlex.

  1. CD4European journal of immunology · 2026
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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

5 authors at 1 institution in 1 country.

Kurt A WongDivision of Molecular Biology, Department of Biological Sciences, University of California, San Diego, La Jolla, CA 92093.ORCID 0000-0002-3663-4246
James A HarkerDivision of Molecular Biology, Department of Biological Sciences, University of California, San Diego, La Jolla, CA 92093.ORCID 0000-0002-0301-6898
Aleksandr DolgoterDivision of Molecular Biology, Department of Biological Sciences, University of California, San Diego, La Jolla, CA 92093.
Nuha MarookiDivision of Molecular Biology, Department of Biological Sciences, University of California, San Diego, La Jolla, CA 92093.ORCID 0000-0003-2335-6889
Elina I ZunigaDivision of Molecular Biology, Department of Biological Sciences, University of California, San Diego, La Jolla, CA 92093 eizuniga@ucsd.edu.
University of California San Diego · US

Funding

U of Calif, San Diego Neuroscience Microscopy ImagingP30NS047101 · NINDS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI GLEESON, JOSEPH G, ZHENG, BINHAI · 2003 to 2022
$9.0M
Inhibitory Pathways Underlying Viral Persistence In VivoR01AI081923 · NIAID · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Elina I Zuniga · 2009 to 2026
$6.6M
Positive Immune-regulators During Chronic Viral InfectionsR01AI113923 · NIAID · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI ZUNIGA, ELINA I · 2015 to 2024
$5.1M
NIAID NIH HHS R01 AI081923NIAID NIH HHS R01 AI113923NINDS NIH HHS P30 NS047101
6 · The paper itself

Abstract

The pleiotropic cytokine IL-6 plays an integral role not only in innate inflammatory responses but also in the activation and differentiation of lymphocyte subsets. In this study, by using a conditional knockout (cKO) model with selective IL-6 receptor deletion in T cells (IL-6R-cKO), we demonstrated that T cell-specific IL-6R signaling is essential for viral control during persistent lymphocytic choriomeningitis virus clone 13 infection. Strikingly, we observed that in contrast to previous studies with ubiquitous IL-6 deletion or blockade, specific IL-6R deletion in T cells did not affect T follicular helper (Tfh) cell accumulation unless IL-6R-deficient T cells were competing with wild-type cells in mixed bone marrow chimeras. In contrast, Tfh cells from IL-6R-cKO-infected mice exhibited reduced ICOS expression in both chimeric and nonchimeric settings, and this sole identifiable Tfh defect was associated with reduced germinal centers, compromised Ig switch and low avidity of lymphocytic choriomeningitis virus-specific Abs despite intact IL-6R expression in B cells. We posit that IL-6R

Indexed as

AnimalsB-LymphocytesCell DifferentiationGerminal CenterInducible T-Cell Co-Stimulator ProteinLymphocytic ChoriomeningitisMiceMice, Inbred C57BLMice, KnockoutReceptors, Interleukin-6Signal TransductionT-Lymphocytes, Helper-InducerIcos protein, mouseInducible T-Cell Co-Stimulator ProteinReceptors, Interleukin-6

Identifiers

PMID31413107
PMCPMC8131195
OpenAlexW2968416354

What OpenQuestion holds

Textmetadata
LicenceTDM
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.