Evidence map›Paper›PMID 34308390›Full record

ArticleCell reports. Medicine2021

Longitudinal metabolomics of human plasma reveals prognostic markers of COVID-19 disease severity.

Miriam Sindelar, Ethan Stancliffe, Michaela Schwaiger-Haber, Dhanalakshmi S Anbukumar, Kayla Adkins-Travis, Charles W Goss, Jane A O'Halloran, Philip A Mudd, Wen-Chun Liu, Randy A Albrecht and 3 more

Abstract read
In one paragraph

Article in Cell reports. Medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 96 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
96citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

96 citing papers in PubMed, 1 synthesis or guideline pooled it.

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  18. Dynamic sensor selection for biomarker discovery.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  19. Article
  20. Evaluation of normalization strategies for mass spectrometry-based multi-omics datasets.Metabolomics : Official journal of the Metabolomic Society · 2025
    Article

36 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors.

Miriam SindelarDepartment of Chemistry, Washington University, St. Louis, MO, USA.
Ethan StancliffeDepartment of Chemistry, Washington University, St. Louis, MO, USA.
Michaela Schwaiger-HaberDepartment of Chemistry, Washington University, St. Louis, MO, USA.
Dhanalakshmi S AnbukumarDepartment of Chemistry, Washington University, St. Louis, MO, USA.
Kayla Adkins-TravisDepartment of Chemistry, University of Akron, Akron, OH, USA.
Charles W GossDivision of Biostatistics, Washington University School of Medicine, St. Louis, MO, USA.
Jane A O'HalloranDepartment of Medicine, Washington University, St. Louis, MO, USA.
Philip A MuddDepartment of Emergency Medicine, Washington University, St. Louis, MO, USA.
Wen-Chun LiuDepartment of Microbiology, Icahn School of Medicine at Mount Sinai, New York City, NY, USA.
Randy A AlbrechtDepartment of Microbiology, Icahn School of Medicine at Mount Sinai, New York City, NY, USA.
Adolfo García-SastreDepartment of Microbiology, Icahn School of Medicine at Mount Sinai, New York City, NY, USA.
Leah P ShriverDepartment of Chemistry, Washington University, St. Louis, MO, USA.
Gary J PattiDepartment of Chemistry, Washington University, St. Louis, MO, USA.

Funding

Washington University Center for Cellular ImagingP30CA091842 · NCI · WASHINGTON UNIVERSITY · PI AIMEE S JAMES · 2001 to 2026
$128.0M
WU INSTITUTE OF CLINICAL AND TRANSLATIONAL SCIENCESUL1TR002345 · NCATS · WASHINGTON UNIVERSITY · PI William G. Powderly · 2017 to 2026
$97.8M
SARS-CoV adaptations through a Systems Biology Lens (SYBIL)U19AI135972 · NIAID · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI Adolfo Garcia-Sastre · 2018 to 2026
$27.2M
Technology Development Project - Increasing the complexity of ex vivo human airway models for studying immune response to viral infectionU19AI142733 · NIAID · JACKSON LABORATORY · PI Adolfo Garcia-Sastre, Anna Karolina Palucka · 2019 to 2026
$23.1M
Vulnerability of SARS- CoV-2 Infection in Lung Cancer Based on Serological Antibody AnalysesU54CA260560 · NCI · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI GARCIA-SASTRE, ADOLFO, HIRSCH, FRED R · 2020 to 2024
$10.0M
A COMPREHENSIVE RESOURCE FOR HIGH-THROUGHPUT PROFILING OF WORM AND ZEBRAFISH METABOLOMESR24OD024624 · OD · WASHINGTON UNIVERSITY · PI PATTI, GARY J · 2018 to 2021
$4.0M
NCATS NIH HHS UL1 TR002345NCI NIH HHS P30 CA091842NCI NIH HHS U54 CA260560NIAID NIH HHS HHSN272201400008CNIAID NIH HHS U19 AI135972NIAID NIH HHS U19 AI142733NIH HHS R24 OD024624
6 · The paper itself

Abstract

There is an urgent need to identify which COVID-19 patients will develop life-threatening illness so that medical resources can be optimally allocated and rapid treatment can be administered early in the disease course, when clinical management is most effective. To aid in the prognostic classification of disease severity, we perform untargeted metabolomics on plasma from 339 patients, with samples collected at six longitudinal time points. Using the temporal metabolic profiles and machine learning, we build a predictive model of disease severity. We discover that a panel of metabolites measured at the time of study entry successfully determines disease severity. Through analysis of longitudinal samples, we confirm that most of these markers are directly related to disease progression and that their levels return to baseline upon disease recovery. Finally, we validate that these metabolites are also altered in a hamster model of COVID-19.

Indexed as

AdultBiomarkersCOVID-19FemaleHumansLongitudinal StudiesMachine LearningMaleMetabolomeMetabolomicsMiddle AgedPatient AcuityPlasmaPrognosisSARS-CoV-2Severity of Illness IndexBiomarkersbiomarkerCOVID-19lipidomicslongitudinal metabolite profilingmachine learningmetabolomicsSARS-CoV-2severity predictionuntargeted metabolomics

Identifiers

PMID34308390
PMCPMC8292035

What OpenQuestion holds

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LicenceCC BY-NC-ND
Read underepoch 390

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.