Evidence map›Paper›PMID 30226896›Full record

ArticlePloS one2018

Increased mortality in CD43-deficient mice during sepsis.

Katherine T Fay, Deena B Chihade, Ching-Wen Chen, Nathan J Klingensmith, John D Lyons, Kimberly Ramonell, Zhe Liang, Craig M Coopersmith, Mandy L Ford

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact, top 89% 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

6 citing papers in PubMed, 9 citations in OpenAlex.

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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

9 authors at 1 institution in 1 country.

Katherine T FayDepartment of Surgery, Emory University School of Medicine, Atlanta, GA, United States of America.
Deena B ChihadeDepartment of Surgery, Emory University School of Medicine, Atlanta, GA, United States of America.
Ching-Wen ChenDepartment of Surgery, Emory University School of Medicine, Atlanta, GA, United States of America.
Nathan J KlingensmithDepartment of Surgery, Emory University School of Medicine, Atlanta, GA, United States of America.
John D LyonsDepartment of Surgery, Emory University School of Medicine, Atlanta, GA, United States of America.
Kimberly RamonellDepartment of Surgery, Emory University School of Medicine, Atlanta, GA, United States of America.
Zhe LiangDepartment of Surgery, Emory University School of Medicine, Atlanta, GA, United States of America.
Craig M CoopersmithDepartment of Surgery, Emory University School of Medicine, Atlanta, GA, United States of America.
Mandy L FordDepartment of Surgery, Emory University School of Medicine, Atlanta, GA, United States of America.ORCID 0000-0001-6736-4421
Emory University · US

Funding

Mechanisms of Intestinal Integrity in Sepsis and ShockR01GM072808 · NIGMS · WASHINGTON UNIVERSITY · PI COOPERSMITH, CRAIG M · 2005 to 2021
$5.1M
Critical Care Training ProgramT32GM095442 · NIGMS · EMORY UNIVERSITY · PI Craig M Coopersmith · 2011 to 2026
$4.7M
The Impact of Cancer on the Pathophysiology of SepsisR01GM104323 · NIGMS · EMORY UNIVERSITY · PI COOPERSMITH, CRAIG M, FORD, MANDY L · 2013 to 2021
$2.4M
The Impact of Chronic Alcohol Abuse on the Pathophysiology of SepsisR01GM109779 · NIGMS · EMORY UNIVERSITY · PI COOPERSMITH, CRAIG M, FORD, MANDY L · 2014 to 2017
$1.2M
Targeting 2B4 Coinhibitory Signals During Sepsis-Induced Immune DysregulationR01GM113228 · NIGMS · EMORY UNIVERSITY · PI COOPERSMITH, CRAIG M, FORD, MANDY L · 2015 to 2018
$1.2M
NIGMS NIH HHS R01 GM072808NIGMS NIH HHS R01 GM104323NIGMS NIH HHS R01 GM109779NIGMS NIH HHS R01 GM113228NIGMS NIH HHS T32 GM095442
6 · The paper itself

Abstract

CD43 is a large transmembrane protein involved in T cell activation. Previous studies of CD43-/- mice in viral models have demonstrated a role for CD43 in Th1/Th2 skewing, activation of Foxp3+ Treg, and T cell apoptosis. However, the role of CD43 during sepsis has never been tested. Thus, we interrogated the role of CD43 during sepsis using a murine cecal ligation and puncture (CLP) model, and found that CD43-/- mice demonstrated significantly worsened mortality compared to B6 mice following CLP. Phenotypic analysis of splenocytes isolated 24 h after septic insult revealed significantly increased apoptosis of central memory cells in both CD4+ and CD8+ T cell compartments in CD43-/- septic mice compared to WT septic mice. Furthermore, CD43-/-septic mice exhibited a prominent Th2 skewing following sepsis relative to WT septic mice, as evidenced by a significant decrease in the frequency of IL-2+ CXCR3+ TH1 cells as a significant increase in the frequency of IL-4+ CCR4+ TH2 cells. Finally, septic CD43-/- animals contained significantly fewer CD25+ Foxp3+ TReg cells as compared to WT septic animals. Importantly, depleting CD25+ Treg eliminated the increased mortality observed in CD43-/- mice. Taken together, these data demonstrate an important role of CD43 in modulating immune dysregulation and mortality following sepsis.

Indexed as

AnimalsApoptosisCD4-Positive T-LymphocytesCD8-Positive T-LymphocytesDisease Models, AnimalFemaleGene Knockout TechniquesInterleukinsLeukosialinMaleMiceReceptors, CXCRSepsisSpleenTh1 CellsTh2 CellsInterleukinsLeukosialinReceptors, CXCRSpn protein, mouse

Identifiers

PMID30226896
PMCPMC6143188
OpenAlexW2891937032

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.