Evidence map›Paper›PMID 34399607›Full record

ArticlemBio2021

Signatures of COVID-19 Severity and Immune Response in the Respiratory Tract Microbiome.

Carter Merenstein, Guanxiang Liang, Samantha A Whiteside, Ana G Cobián-Güemes, Madeline S Merlino, Louis J Taylor, Abigail Glascock, Kyle Bittinger, Ceylan Tanes, Jevon Graham-Wooten and 11 more

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in mBio, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 90 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
90citing papers in PubMed, 2 pooled it
14.6field-weighted citation impact, top 1% 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

90 citing papers in PubMed, 2 syntheses or guidelines pooled it, 122 citations in OpenAlex.

  1. Pooled it
  2. COVID-19 alters human microbiomes: a meta-analysis.Frontiers in cellular and infection microbiology · 2023
    Pooled it
  3. Trial
  4. Review
  5. Article
  6. Article
  7. Review
  8. Review
  9. Article
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  11. Article
  12. Article
  13. Article
  14. Review
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  17. The respiratory tract virome: unravelling the role of viral dark matter in respiratory health and disease.European respiratory review : an official journal of the European Respiratory Society · 2025
    Review
  18. Review
  19. Article
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

21 authors at 3 institutions in 1 country.

Carter Merenstein *Department of Microbiology, University of Pennsylvaniagrid.25879.31 Perelman School of Medicine, Philadelphia, Pennsylvania, USA.
Guanxiang Liang *Department of Microbiology, University of Pennsylvaniagrid.25879.31 Perelman School of Medicine, Philadelphia, Pennsylvania, USA.
Samantha A Whiteside *Pulmonary, Allergy and Critical Care Division, Department of Medicine, University of Pennsylvaniagrid.25879.31 Perelman School of Medicine, Philadelphia, Pennsylvania, USA.
Ana G Cobián-GüemesDepartment of Microbiology, University of Pennsylvaniagrid.25879.31 Perelman School of Medicine, Philadelphia, Pennsylvania, USA.
Madeline S MerlinoDepartment of Microbiology, University of Pennsylvaniagrid.25879.31 Perelman School of Medicine, Philadelphia, Pennsylvania, USA.
Louis J TaylorDepartment of Microbiology, University of Pennsylvaniagrid.25879.31 Perelman School of Medicine, Philadelphia, Pennsylvania, USA.
Abigail GlascockDepartment of Microbiology, University of Pennsylvaniagrid.25879.31 Perelman School of Medicine, Philadelphia, Pennsylvania, USA.
Kyle BittingerDivision of Gastroenterology, Hepatology, and Nutrition, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA.
Ceylan TanesDivision of Gastroenterology, Hepatology, and Nutrition, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA.
Jevon Graham-WootenPulmonary, Allergy and Critical Care Division, Department of Medicine, University of Pennsylvaniagrid.25879.31 Perelman School of Medicine, Philadelphia, Pennsylvania, USA.
Layla A KhatibPulmonary, Allergy and Critical Care Division, Department of Medicine, University of Pennsylvaniagrid.25879.31 Perelman School of Medicine, Philadelphia, Pennsylvania, USA.
Ayannah S FitzgeraldPulmonary, Allergy and Critical Care Division, Department of Medicine, University of Pennsylvaniagrid.25879.31 Perelman School of Medicine, Philadelphia, Pennsylvania, USA.
Shantan ReddyDepartment of Microbiology, University of Pennsylvaniagrid.25879.31 Perelman School of Medicine, Philadelphia, Pennsylvania, USA.
Amy E BaxterDepartment of Systems Pharmacology and Translational Therapeutics, University of Pennsylvaniagrid.25879.31 Perelman School of Medicine, Philadelphia, Pennsylvania, USA.
Josephine R GilesDepartment of Systems Pharmacology and Translational Therapeutics, University of Pennsylvaniagrid.25879.31 Perelman School of Medicine, Philadelphia, Pennsylvania, USA.
Derek A OldridgeInstitute for Immunology, University of Pennsylvaniagrid.25879.31 Perelman School of Medicine, Philadelphia, Pennsylvania, USA.
Nuala J MeyerPulmonary, Allergy and Critical Care Division, Department of Medicine, University of Pennsylvaniagrid.25879.31 Perelman School of Medicine, Philadelphia, Pennsylvania, USA.
E John WherryDepartment of Systems Pharmacology and Translational Therapeutics, University of Pennsylvaniagrid.25879.31 Perelman School of Medicine, Philadelphia, Pennsylvania, USA.
John E McGinnissPulmonary, Allergy and Critical Care Division, Department of Medicine, University of Pennsylvaniagrid.25879.31 Perelman School of Medicine, Philadelphia, Pennsylvania, USA.
Frederic D BushmanDepartment of Microbiology, University of Pennsylvaniagrid.25879.31 Perelman School of Medicine, Philadelphia, Pennsylvania, USA.
Ronald G CollmanPulmonary, Allergy and Critical Care Division, Department of Medicine, University of Pennsylvaniagrid.25879.31 Perelman School of Medicine, Philadelphia, Pennsylvania, USA.
University of Pennsylvania · USTranslational Therapeutics (United States) · USChildren's Hospital of Philadelphia · US

Funding

Virology CoreU19AI082630 · NIAID · MASSACHUSETTS GENERAL HOSPITAL · PI RAYMOND T CHUNG, GEORG Michael LAUER · 2009 to 2026
$48.1M
IMMUNOBIOLOGY OF NORMAL AND NEOPLASTIC LYMPHOCYTEST32CA009140 · NCI · UNIVERSITY OF PENNSYLVANIA · PI Malay Haldar, WARREN S PEAR · 1985 to 2026
$16.1M
TRAINING PROGRAM IN CELL AND MOLECULAR BIOLOGYT32GM007229 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI BARTOLOMEI, MARISA S. · 1985 to 2023
$14.0M
Institutional Clinical and Translational Science AwardKL2TR001879 · NCATS · UNIVERSITY OF PENNSYLVANIA · PI MEAGHER, EMMA ANNE · 2016 to 2025
$13.7M
Targeting Angiopoietin-2 in ARDSR01HL137006 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI MEYER, NUALA JENNINGS · 2017 to 2021
$2.5M
The Lung DNA Virome in Health and DiseaseR33HL137063 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI BUSHMAN, FREDERIC D, COLLMAN, RONALD G · 2019 to 2021
$2.3M
Reconsidering the IL-1 axis in sepsis-associated ARDSR01HL137915 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI MEYER, NUALA JENNINGS · 2017 to 2020
$2.1M
Cellular and transcriptional control of exhausted CD8 T cells lineage dynamicsR01AI105343 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI WHERRY, E. JOHN · 2014 to 2017
$1.6M
The Lung DNA Virome in Health and DiseaseR61HL137063 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI BUSHMAN, FREDERIC D, COLLMAN, RONALD G · 2017 to 2018
$605k
MOLECULAR MECHANISMS OF FC (GAMMA) RECEPTOR COOPORATIONF32AI010534 · NIAID · UNIVERSITY OF CALIFORNIA SAN FRANCISCO · PI GREEN, JENNIFER M · 1999 to 1999
–
Allen Institute for ImmunologyHHS | National Institutes of Health (NIH) AI10534HHS | National Institutes of Health (NIH) HL137063HHS | National Institutes of Health (NIH) KL2-TR001879HHS | National Institutes of Health (NIH) T32-CA009140Mark Foundation for Cancer Research InstituteNCATS NIH HHS KL2 TR001879NCI NIH HHS T32 CA009140NHLBI NIH HHS R01 HL137006NHLBI NIH HHS R01 HL137915NHLBI NIH HHS R33 HL137063NHLBI NIH HHS R61 HL137063NIAID NIH HHS F32 AI010534NIAID NIH HHS R01 AI105343NIAID NIH HHS U19 AI082630NIGMS NIH HHS T32 GM007229Parker Institute for Cancer Immunotherapy (Parker Institute)
6 · The paper itself

Abstract

Viral infection of the respiratory tract can be associated with propagating effects on the airway microbiome, and microbiome dysbiosis may influence viral disease. Here, we investigated the respiratory tract microbiome in coronavirus disease 2019 (COVID-19) and its relationship to disease severity, systemic immunologic features, and outcomes. We examined 507 oropharyngeal, nasopharyngeal, and endotracheal samples from 83 hospitalized COVID-19 patients as well as non-COVID patients and healthy controls. Bacterial communities were interrogated using 16S rRNA gene sequencing, and the commensal DNA viruses

Indexed as

AdultAgedAged, 80 and overAnelloviridaeBacteriaCOVID-19DysbiosisFemaleHumansLungLymphocyte CountMaleMicrobiotaMiddle AgedNasopharynxOropharynxRNA, Ribosomal, 16S16S rRNA gene sequencinganelloviruscoronavirusredondovirusrespiratory microbiomeSARS-CoV-2

Identifiers

PMID34399607
PMCPMC8406335
OpenAlexW3196235362

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.