Evidence map›Paper›PMID 28550722›Full record

Observational studyJournal of clinical virology : the official publication of the Pan American Society for Clinical Virology2017

Inflammasome expression and cytomegalovirus viremia in critically ill patients with sepsis.

Nina Singh, Makoto Inoue, Ryosuke Osawa, Marilyn M Wagener, Mari L Shinohara

Open access · greenAbstract readObservational Study
In one paragraph

Observational study in Journal of clinical virology : the official publication of the Pan American Society for Clinical Virology, 2017. 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
0.7field-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

6 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Article
  3. Secreted osteopontin from CD4Cell reports · 2021
    Article
  4. Impact of cytomegalovirus load on host response to sepsis.Medical microbiology and immunology · 2019
    Review
  5. Neutrophil pyroptosis: new perspectives on sepsis.Cellular and molecular life sciences : CMLS · 2019
    Review
  6. Reduced NLRP3 Gene Expression Limits the IL-1Mediators of inflammation · 2018
    Article
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 3 institutions in 1 country.

Nina SinghDepartment of Medicine, Division of Infectious Diseases, VA Pittsburgh Healthcare System and University of Pittsburgh, Pittsburgh, PA, United States. Electronic address: nis5@pitt.edu.
Makoto InoueDepartment of Immunology, Duke University School of Medicine, Durham, NC, United States.
Ryosuke OsawaDepartment of Medicine, Division of Infectious Diseases, VA Pittsburgh Healthcare System and University of Pittsburgh, Pittsburgh, PA, United States.
Marilyn M WagenerDepartment of Medicine, Division of Infectious Diseases, VA Pittsburgh Healthcare System and University of Pittsburgh, Pittsburgh, PA, United States.
Mari L ShinoharaDepartment of Molecular Genetics and Microbiology, Duke University School of Medicine, Durham, NC, United States.
Duke University · USVA Pittsburgh Healthcare System · USUniversity of Pittsburgh · US

Funding

Role of osteopontin in innate immunity during infections and inflammationR01AI088100 · NIAID · DUKE UNIVERSITY · PI SHINOHARA, MARI L. · 2011 to 2021
$4.3M
Regulation of innate inflammation by CD40 signaling and intracellular osteopontinR21AI103584 · NIAID · DUKE UNIVERSITY · PI SHINOHARA, MARI L. · 2014 to 2015
$432k
NIAID NIH HHS R01 AI088100NIAID NIH HHS R21 AI103584
6 · The paper itself

Abstract

backgroundCMV viremia is a contributor to poor outcomes in critically ill patients with sepsis.

objectivesTo assess the expression levels of genes encoding inflammasome-related proteins in the development of CMV viremia in critically ill patients with sepsis. STUDY

designA cohort of CMV-seropositive critically ill patients with sepsis due to bloodstream infection underwent weekly testing for CMV viremia. Blood samples to evaluate mRNA levels of genes encoding CASP1, ASC, NLRP1, NLRP3, and NLRP12 were collected at the time of enrollment. Clinical outcomes were assessed at 30days or until death/discharge from ICU.

resultsCMV viremia was documented in 27.5% (8/29) of the patients, a median of 7days after the onset of bacteremia. Patients with sepsis who developed CMV viremia had higher CASP1 although this was not statistically significant (relative mean 3.6 vs 1.8, p=0.13). Development of high grade CMV viremia however, was significantly associated with CASP1; septic patients who developed high grade CMV viremia had significantly higher CASP1than all other patients (relative mean 5.5 vs 1.8, p=0.016).

conclusionsThese data document possible involvement of inflammasome in the pathogenesis of CMV. Regulating the host immune response by agents that target these genes may have implications for improving CMV-related outcomes in these patients.

Indexed as

AgedCritical IllnessCytomegalovirusCytomegalovirus InfectionsFemaleHumansInflammasomesMaleMiddle AgedProspective StudiesViral LoadViremiaInflammasomesASCCaspase-1CytomegalovirusInflammasomeNLRP1NLRP12NLRP3Sepsis

Identifiers

PMID28550722
PMCPMC5895178
OpenAlexW2614844420

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.