Evidence map›Paper›PMID 33443016›Full record

ArticleeLife2021

Cytokine ranking via mutual information algorithm correlates cytokine profiles with presenting disease severity in patients infected with SARS-CoV-2.

Kelsey E Huntington, Anna D Louie, Chun Geun Lee, Jack A Elias, Eric A Ross, Wafik S El-Deiry

Open access · goldAbstract read
In one paragraph

Article in eLife, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.7field-weighted citation impact, top 13% 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

19 citing papers in PubMed, 28 citations in OpenAlex.

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  10. Hyaluronan in the pathogenesis of acute and post-acute COVID-19 infection.Matrix biology : journal of the International Society for Matrix Biology · 2023
    Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Kelsey E Huntington *Brown Experimentalists Against COVID-19 (BEACON) Group, Brown University, Providence, United States.ORCID 0000-0002-5810-8220
Anna D Louie *Brown Experimentalists Against COVID-19 (BEACON) Group, Brown University, Providence, United States.ORCID 0000-0001-8394-6106
Chun Geun LeeThe Joint Program in Cancer Biology, Brown University and Lifespan Health System, Providence, United States.
Jack A EliasThe Joint Program in Cancer Biology, Brown University and Lifespan Health System, Providence, United States.
Eric A RossBiostatistics and Bioinformatics Facility, Fox Chase Cancer Center, Temple University Health System, Philadelphia, United States.
Wafik S El-DeiryBrown Experimentalists Against COVID-19 (BEACON) Group, Brown University, Providence, United States.ORCID 0000-0002-9577-8266
Brown University · USFox Chase Cancer Center · US

Funding

Tracking and Evaluation CoreU54GM115677 · NIGMS · BROWN UNIVERSITY · PI ROUNDS, SHARON IRENE SMITH · 2016 to 2025
$45.0M
NIGMS NIH HHS U54 GM115677NIGMS NIH HHS U54GM115677
6 · The paper itself

Abstract

Although the range of immune responses to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is variable, cytokine storm is observed in a subset of symptomatic individuals. To further understand the disease pathogenesis and, consequently, to develop an additional tool for clinicians to evaluate patients for presumptive intervention, we sought to compare plasma cytokine levels between a range of donor and patient samples grouped by a COVID-19 Severity Score (CSS) based on the need for hospitalization and oxygen requirement. Here we utilize a mutual information algorithm that classifies the information gain for CSS prediction provided by cytokine expression levels and clinical variables. Using this methodology, we found that a small number of clinical and cytokine expression variables are predictive of presenting COVID-19 disease severity, raising questions about the mechanism by which COVID-19 creates severe illness. The variables that were the most predictive of CSS included clinical variables such as age and abnormal chest x-ray as well as cytokines such as macrophage colony-stimulating factor, interferon-inducible protein 10, and interleukin-1 receptor antagonist. Our results suggest that SARS-CoV-2 infection causes a plethora of changes in cytokine profiles and that particularly in severely ill patients, these changes are consistent with the presence of macrophage activation syndrome and could furthermore be used as a biomarker to predict disease severity.

Indexed as

AlgorithmsAdultAgedAged, 80 and overAge FactorsChemokine CXCL10COVID-19CytokinesHumansInterleukin-18Interleukin 1 Receptor Antagonist ProteinLungMacrophage Colony-Stimulating FactorMiddle AgedSeverity of Illness IndexChemokine CXCL10CXCL10 protein, humanCytokinesIL18 protein, humanIL1RN protein, humanInterleukin-18Interleukin 1 Receptor Antagonist ProteinMacrophage Colony-Stimulating FactorCOVID-19cytokinehumanimmunologyinflammationmacrophage activation syndromemedicinemutual information algorithm

Identifiers

PMID33443016
PMCPMC7872512
OpenAlexW3120815116

What OpenQuestion holds

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LicenceCC BY
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.