Evidence map›Paper›PMID 34140358›Full record

ArticleScience (New York, N.Y.)2021

Neutrophils self-limit swarming to contain bacterial growth in vivo.

Korbinian Kienle, Katharina M Glaser, Sarah Eickhoff, Michael Mihlan, Konrad Knöpper, Eduardo Reátegui, Maximilian W Epple, Matthias Gunzer, Ralf Baumeister, Teresa K Tarrant and 4 more

Open access · greenAbstract read
In one paragraph

Article in Science (New York, N.Y.), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 103 papers.

0numbers the graph read from it
0cells of the map it votes in
103citing papers in PubMed
8.8field-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

103 citing papers in PubMed, 158 citations in OpenAlex.

  1. Article
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  5. Article
  6. Review
  7. Many Cells Make Light Work: Self-Generated Gradients OrganizeCold Spring Harbor perspectives in biology · 2026
    Review
  8. Article
  9. Article
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  11. Article
  12. Article
  13. Article
  14. Article
  15. Chemical and Mechanical Regulation of Leukocyte Migration.Cold Spring Harbor perspectives in biology · 2026
    Review
  16. Article
  17. Article
  18. Review
  19. Article
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors at 7 institutions in 2 countries.

Korbinian KienleMax Planck Institute of Immunobiology and Epigenetics, Freiburg, Germany.ORCID 0000-0002-1205-794X
Katharina M GlaserMax Planck Institute of Immunobiology and Epigenetics, Freiburg, Germany.ORCID 0000-0002-2569-3670
Sarah EickhoffInstitute of Systems Immunology, University of Würzburg, Max Planck Research Group, Würzburg, Germany.ORCID 0000-0003-1327-7351
Michael MihlanMax Planck Institute of Immunobiology and Epigenetics, Freiburg, Germany.ORCID 0000-0002-3946-6583
Konrad KnöpperInstitute of Systems Immunology, University of Würzburg, Max Planck Research Group, Würzburg, Germany.ORCID 0000-0003-2076-2160
Eduardo ReáteguiCenter for Engineering in Medicine, Massachusetts General Hospital, Harvard Medical School, Shriners Hospital for Children, Boston, MA, USA.
Maximilian W EppleMax Planck Institute of Immunobiology and Epigenetics, Freiburg, Germany.
Matthias GunzerInstitute for Experimental Immunology and Imaging, University Hospital, University Duisburg-Essen, Essen, Germany.ORCID 0000-0002-5534-6055
Ralf BaumeisterBioinformatics and Molecular Genetics, Faculty of Biology, Centre for Biochemistry and Molecular Cell Research, Faculty of Medicine, Signalling Research Centres BIOSS and CIBSS, University of Freiburg, Freiburg, Germany.ORCID 0000-0002-1632-4777
Teresa K TarrantDivision of Rheumatology and Immunology, Department of Medicine, Duke University School of Medicine, Durham, NC, USA.ORCID 0000-0003-4067-5363
Ronald N GermainLaboratory of Immune System Biology, National Institute of Allergy and Infectious Diseases, Bethesda, MD, USA.ORCID 0000-0003-1495-9143
Daniel IrimiaCenter for Engineering in Medicine, Massachusetts General Hospital, Harvard Medical School, Shriners Hospital for Children, Boston, MA, USA.ORCID 0000-0001-7347-2082
Wolfgang KastenmüllerInstitute of Systems Immunology, University of Würzburg, Max Planck Research Group, Würzburg, Germany.ORCID 0000-0002-3835-1485
Tim LämmermannMax Planck Institute of Immunobiology and Epigenetics, Freiburg, Germany. laemmermann@ie-freiburg.mpg.de.ORCID 0000-0002-8553-118X
University of Freiburg · DEUniversity of Würzburg · DEMax Planck Institute of Immunobiology and Epigenetics · DEShriners Hospitals for Children - Erie · USDuke University · USLeibniz Institute for Analytical Sciences - ISAS · DENational Institute of Allergy and Infectious Diseases · US

Funding

Multiscale Analysis of Immune ResponsesZIAAI000545 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI GERMAIN, RONALD N · 2009 to 2025
$29.4M
Analysis of Host-Pathogen InteractionsZIAAI001034 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI GERMAIN, RONALD N · 2009 to 2021
$7.9M
Neutrophil Decision Making in Confined Environments in Health and DiseaseR01GM092804 · NIGMS · MASSACHUSETTS GENERAL HOSPITAL · PI IRIMIA, DANIEL · 2010 to 2022
$4.3M
Microfluidic tools for probing neutrophil reversed migrationR21AI113937 · NIAID · MASSACHUSETTS GENERAL HOSPITAL · PI IRIMIA, DANIEL · 2015 to 2016
$479k
NIAID NIH HHS R21 AI113937NIGMS NIH HHS R01 GM092804
6 · The paper itself

Abstract

Neutrophils communicate with each other to form swarms in infected organs. Coordination of this population response is critical for the elimination of bacteria and fungi. Using transgenic mice, we found that neutrophils have evolved an intrinsic mechanism to self-limit swarming and avoid uncontrolled aggregation during inflammation. G protein-coupled receptor (GPCR) desensitization acts as a negative feedback control to stop migration of neutrophils when they sense high concentrations of self-secreted attractants that initially amplify swarming. Interference with this process allows neutrophils to scan larger tissue areas for microbes. Unexpectedly, this does not benefit bacterial clearance as containment of proliferating bacteria by neutrophil clusters becomes impeded. Our data reveal how autosignaling stops self-organized swarming behavior and how the finely tuned balance of neutrophil chemotaxis and arrest counteracts bacterial escape.

Indexed as

Chemotaxis, LeukocyteAnimalsCell AggregationChemokine CXCL2EosinophilsFemaleG-Protein-Coupled Receptor Kinase 2InflammationLeukotriene B4Lymph NodesMaleMiceMice, TransgenicNeutrophilsPseudomonas aeruginosaPseudomonas InfectionsChemokine CXCL2Cxcl2 protein, mouseG-Protein-Coupled Receptor Kinase 2GRK2 protein, mouseLeukotriene B4Receptors, G-Protein-Coupled

Identifiers

PMID34140358
PMCPMC8926156
OpenAlexW3169973500

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.