Evidence map›Paper›PMID 27480902›Full record

ReviewCritical reviews in immunology2016

Clinical and Experimental Sepsis Impairs CD8 T-Cell-Mediated Immunity.

Derek B Danahy, Robert K Strother, Vladimir P Badovinac, Thomas S Griffith

Open access · greenAbstract readReview
In one paragraph

Review in Critical reviews in immunology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
3.8field-weighted citation impact, top 7% 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

50 citing papers in PubMed, 83 citations in OpenAlex.

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  11. Heat shock protein 90α reduces CD8Cell death discovery · 2024
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  16. Review
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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

4 authors at 2 institutions in 1 country.

Derek B DanahyDepartment of Pathology, University of Iowa, Iowa City, IA; Interdisciplinary Program in Immunology, University of Iowa, Iowa City, IA.
Robert K StrotherDepartment of Pathology, University of Iowa, Iowa City, IA.
Vladimir P BadovinacDepartment of Pathology, Interdisciplinary Program in Immunology, University of Iowa, Iowa City, Iowa.
Thomas S GriffithDepartment of Urology, University of Minnesota, Minneapolis, MN; Microbiology, Immunology and Cancer Biology Graduate Program, University of Minnesota, Minneapolis, MN; Center for Immunology, University of Minnesota, Minneapolis, MN; Minneapolis VA Health Care System, Minneapolis, Minnesota.
University of Iowa · USMinneapolis VA Health Care System · US

Funding

Tumor Microenvironment and Cancer ImmunologyP30CA030199 · NCI · SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INSTITUTE · PI Michael Jackson · 1985 to 2026
$107.2M
Viral VectorP30CA086862 · NCI · UNIVERSITY OF IOWA · PI Douglas Robert Spitz · 2000 to 2026
$70.0M
Memory CD8 T cell localization and protection from influenzaR01AI114543 · NIAID · UNIVERSITY OF IOWA · PI BADOVINAC, VLADIMIR P, HARTY, JOHN T · 2015 to 2024
$4.4M
Impairment and recovery of CD8 T cell responses after sepsisR01GM113961 · NIGMS · UNIVERSITY OF IOWA · PI BADOVINAC, VLADIMIR P · 2015 to 2018
$1.2M
Molecular mechanisms controlling differentiation of memory CD8 T cellsR21AI119160 · NIAID · UNIVERSITY OF IOWA · PI BADOVINAC, VLADIMIR P, XUE, HAI-HUI · 2015 to 2016
$414k
Using microbially-experienced mice to study the innate immune response in sepsisI01BX001324 · VA · MINNEAPOLIS VA MEDICAL CENTER · PI GRIFFITH, THOMAS S · 2013 to 2025
–
BLRD VA I01 BX001324NCI NIH HHS P30 CA086862NIAID NIH HHS R01 AI114543NIAID NIH HHS R21 AI119160NIGMS NIH HHS R01 GM113961
6 · The paper itself

Abstract

Septic patients experience chronic immunosuppression resulting in enhanced susceptibility to infections normally controlled by T cells. Clinical research on septic patients has shown increased apoptosis and reduced total numbers of CD4 and CD8 T cells, suggesting contributing mechanism driving immunosuppression. Experimental models of sepsis, including cecal ligation and puncture, reverse translated this clinical observation to facilitate hypothesis-driven research and allow the use of an array of experimental tools to probe the impact of sepsis on T-cell immunity. In addition to numerical loss, sepsis functionally impairs the antigen-driven proliferative capacity and effector functions of CD4 and CD8 T cells. Sepsis-induced impairments in both the quantity and quality of T cells results in reduced protective capacity and increased susceptibility of mice to new or previously encountered infections. Therefore, the combined efforts of clinical and experimental sepsis research have begun to elucidate the impact of sepsis on T-cell-mediated immunity and potential T-cell-intrinsic and -extrinsic mechanisms driving chronic immunosuppression. Future work will explore the impact of sepsis on the recently appreciated tissue-resident memory (TRM) T cells, which provide robust protection against localized infections, and dendritic cells, which are needed to activate T cells and promote effective T-cell responses.

Indexed as

AnimalsCD8-Positive T-LymphocytesHumansImmunity, CellularSepsis

Identifiers

PMID27480902
PMCPMC5314458
OpenAlexW2462013578

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.