Evidence map›Paper›PMID 34514433›Full record

ArticleNature aging2021

Multi-omic profiling of primary mouse neutrophils predicts a pattern of sex and age-related functional regulation.

Ryan J Lu, Shalina Taylor, Kévin Contrepois, Minhoo Kim, Juan I Bravo, Mathew Ellenberger, Nirmal K Sampathkumar, Bérénice A Benayoun

Open access · bronzeAbstract read
In one paragraph

Article in Nature aging, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 89 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
89citing papers in PubMed, 1 pooled it
6.7field-weighted citation impact, top 2% 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

89 citing papers in PubMed, 1 synthesis or guideline pooled it, 129 citations in OpenAlex.

  1. Pooled it
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  7. Review
  8. Article
  9. Article
  10. Review
  11. Kidney Disease as a Driver of Immunosenescence: Mechanisms and Potential Interventions.Journal of the American Society of Nephrology : JASN · 2026
    Review
  12. Article
  13. Review
  14. Article
  15. Article
  16. Multi‑omics reveal neutrophil heterogeneity in sepsis (Review).International journal of molecular medicine · 2025
    Review
  17. Review
  18. Article
  19. Article
  20. Review

29 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

8 authors at 3 institutions in 2 countries.

Ryan J LuLeonard Davis School of Gerontology, University of Southern California, Los Angeles, CA 90089, USA.
Shalina TaylorDepartments of Pediatrics and of Medicine, Stanford University School of Medicine, Stanford, CA 94305, USA.
Kévin ContrepoisDepartment of Genetics, Stanford University, Stanford, CA 94305, USA.
Minhoo KimLeonard Davis School of Gerontology, University of Southern California, Los Angeles, CA 90089, USA.
Juan I BravoLeonard Davis School of Gerontology, University of Southern California, Los Angeles, CA 90089, USA.
Mathew EllenbergerDepartment of Genetics, Stanford University, Stanford, CA 94305, USA.
Nirmal K SampathkumarLeonard Davis School of Gerontology, University of Southern California, Los Angeles, CA 90089, USA.
Bérénice A BenayounLeonard Davis School of Gerontology, University of Southern California, Los Angeles, CA 90089, USA.
University of Southern California · USStanford University · USStanford Medicine · US

Funding

USC/NORRIS COMPREHENSIVE CANCER CENTER (CORE) SUPPORTP30CA014089 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI MYLES G COCKBURN · 1985 to 2026
$181.4M
USC Geroscience Training in the Biology of AgingT32AG052374 · NIA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI Sean P CURRAN · 2016 to 2026
$5.3M
Regulation of transcriptional consistency by broad H3K4me3 domains in young cells and during agingR00AG049934 · NIA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI BENAYOUN, BERENICE ANATH · 2017 to 2019
$717k
NCI NIH HHS P30 CA014089NIA NIH HHS R00 AG049934NIA NIH HHS T32 AG052374
6 · The paper itself

Abstract

Neutrophils are the most abundant human white blood cell and constitute a first line of defense in the innate immune response. Neutrophils are short-lived cells, and thus the impact of organismal aging on neutrophil biology, especially as a function of biological sex, remains poorly understood. Here, we describe a multi-omic resource of mouse primary bone marrow neutrophils from young and old female and male mice, at the transcriptomic, metabolomic and lipidomic levels. We identify widespread regulation of neutrophil 'omics' landscapes with organismal aging and biological sex. In addition, we leverage our resource to predict functional differences, including changes in neutrophil responses to activation signals. To date, this dataset represents the largest multi-omics resource for neutrophils across sex and ages. This resource identifies neutrophil characteristics which could be targeted to improve immune responses as a function of sex and/or age.

Indexed as

MultiomicsNeutrophilsAgingAnimalsFemaleGene Expression ProfilingHumansImmunity, InnateMaleMice

Identifiers

PMID34514433
PMCPMC8425468
OpenAlexW3187014282

What OpenQuestion holds

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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.