Evidence map›Paper›PMID 34001893›Full record

ArticleNature communications2021

The neutrotime transcriptional signature defines a single continuum of neutrophils across biological compartments.

Ricardo Grieshaber-Bouyer, Felix A Radtke, Pierre Cunin, Giuseppina Stifano, Anaïs Levescot, Brinda Vijaykumar, Nathan Nelson-Maney, Rachel B Blaustein, Paul A Monach, Peter A Nigrovic and 1 more

Abstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 228 papers.

0numbers the graph read from it
0cells of the map it votes in
228citing papers in PubMed
–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

228 citing papers in PubMed.

  1. Article
  2. Article
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  5. CD200Nature communications · 2026
    Article
  6. Review
  7. Neutrophils in cancer.Nature reviews. Cancer · 2026
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. CD13 identifies S100A4Biology direct · 2026
    Article
  17. Article
  18. Article
  19. Article
  20. Article

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

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

11 authors.

Ricardo Grieshaber-BouyerDivision of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.
Felix A RadtkeDivision of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.ORCID 0000-0002-6491-2573
Pierre CuninDivision of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.
Giuseppina StifanoDivision of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.
Anaïs LevescotDivision of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.
Brinda VijaykumarDivision of Immunology, Department of Microbiology and Immunobiology, Harvard Medical School, Boston, MA, USA.
Nathan Nelson-ManeyDivision of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.ORCID 0000-0002-9388-2801
Rachel B BlausteinDivision of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.
Paul A MonachDivision of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.
Peter A NigrovicDivision of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA. peter.nigrovic@childrens.harvard.edu.ORCID 0000-0002-2126-3702
ImmGen Consortium

Funding

ImmGen: Gene Expression and Regulation in Immune CellsR24AI072073 · NIAID · JOSLIN DIABETES CENTER · PI CHRISTOPHE O. BENOIST · 2007 to 2026
$28.5M
Joint Biology Consortium Resource-based CenterP30AR070253 · NIAMS · BRIGHAM AND WOMEN'S HOSPITAL · PI Peter A Nigrovic, Jeffrey Andrew Sparks · 2016 to 2026
$9.4M
Ly6 family members in neutrophil biologyR01AR065538 · NIAMS · BRIGHAM AND WOMEN'S HOSPITAL · PI NIGROVIC, PETER A · 2014 to 2024
$4.0M
Bridging the gap between GWAS and mechanism in JIAR01AR073201 · NIAMS · BRIGHAM AND WOMEN'S HOSPITAL · PI Peter A Nigrovic · 2019 to 2026
$3.2M
T resident memory cells in arthritisR01AR075906 · NIAMS · BRIGHAM AND WOMEN'S HOSPITAL · PI NIGROVIC, PETER A · 2019 to 2023
$2.1M
Modulation of neutrophil function through emperipolesisR21AR076630 · NIAMS · BRIGHAM AND WOMEN'S HOSPITAL · PI NIGROVIC, PETER A · 2020 to 2021
$545k
Impact of emperipolesis on platelet functionR21HL150575 · NHLBI · BRIGHAM AND WOMEN'S HOSPITAL · PI NIGROVIC, PETER A · 2020 to 2021
$470k
Pro-inflammatory role of megakaryocytes in arthritisR21AR062328 · NIAMS · BRIGHAM AND WOMEN'S HOSPITAL · PI NIGROVIC, PETER A · 2012 to 2013
$413k
Ly6 family members in neutrophil biologyR56AR065538 · NIAMS · BRIGHAM AND WOMEN'S HOSPITAL · PI NIGROVIC, PETER A · 2019 to 2019
$411k
NHLBI NIH HHS R21 HL150575NIAID NIH HHS R24 AI072073NIAMS NIH HHS P30 AR070253NIAMS NIH HHS R01 AR065538NIAMS NIH HHS R01 AR073201NIAMS NIH HHS R01 AR075906NIAMS NIH HHS R21 AR062328NIAMS NIH HHS R21 AR076630NIAMS NIH HHS R56 AR065538
6 · The paper itself

Abstract

Neutrophils are implicated in multiple homeostatic and pathological processes, but whether functional diversity requires discrete neutrophil subsets is not known. Here, we apply single-cell RNA sequencing to neutrophils from normal and inflamed mouse tissues. Whereas conventional clustering yields multiple alternative organizational structures, diffusion mapping plus RNA velocity discloses a single developmental spectrum, ordered chronologically. Termed here neutrotime, this spectrum extends from immature pre-neutrophils, largely in bone marrow, to mature neutrophils predominantly in blood and spleen. The sharpest increments in neutrotime occur during the transitions from pre-neutrophils to immature neutrophils and from mature marrow neutrophils to those in blood. Human neutrophils exhibit a similar transcriptomic pattern. Neutrophils migrating into inflamed mouse lung, peritoneum and joint maintain the core mature neutrotime signature together with new transcriptional activity that varies with site and stimulus. Together, these data identify a single developmental spectrum as the dominant organizational theme of neutrophil heterogeneity.

Indexed as

AnimalsBone Marrow CellsCells, CulturedFemaleGene OntologyHumansMaleMiceMice, Inbred C57BLNeutrophilsPeritonitisPneumoniaSequence Analysis, RNASingle-Cell AnalysisSpleenTranscriptome

Identifiers

PMID34001893
PMCPMC8129206

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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.