Evidence map›Paper›PMID 35141942›Full record

ArticleJournal of leukocyte biology2022

Modulation of surface CD11c expression tracks plasticity in murine intestinal tissue eosinophils.

Leigha D Larsen, Karen Dockstader, Courtney L Olbrich, Ian M Cartwright, Lisa A Spencer

Open access · greenAbstract read
In one paragraph

Article in Journal of leukocyte biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
4.4field-weighted citation impact, top 5% 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

16 citing papers in PubMed, 22 citations in OpenAlex.

  1. Article
  2. Review
  3. Tissue adaptation of eosinophils.Journal of leukocyte biology · 2026
    Review
  4. Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Nutrient-derived signals regulate eosinophil adaptation to the small intestine.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  14. Eosinophil-Epithelial Cell Interactions in Asthma.International archives of allergy and immunology · 2024
    Review
  15. Article
  16. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 1 country.

Leigha D LarsenGastrointestinal Eosinophilic Diseases Program, Digestive Health Institute, Children's Hospital Colorado, University of Colorado School of Medicine, Aurora, Colorado, USA.
Karen DockstaderGastrointestinal Eosinophilic Diseases Program, Digestive Health Institute, Children's Hospital Colorado, University of Colorado School of Medicine, Aurora, Colorado, USA.
Courtney L OlbrichGastrointestinal Eosinophilic Diseases Program, Digestive Health Institute, Children's Hospital Colorado, University of Colorado School of Medicine, Aurora, Colorado, USA.
Ian M CartwrightGI and Liver Innate Immune Program (GALIIP), and Mucosal Inflammation Program (MIP), University of Colorado School of Medicine, Aurora, Colorado, USA.
Lisa A SpencerGastrointestinal Eosinophilic Diseases Program, Digestive Health Institute, Children's Hospital Colorado, University of Colorado School of Medicine, Aurora, Colorado, USA.
Children's Hospital Colorado · USUniversity of Colorado Denver · US

Funding

Eosinophil functions in allergic gastrointestinal diseasesR01AI121186 · NIAID · UNIVERSITY OF COLORADO DENVER · PI SPENCER, LISA ANN · 2017 to 2021
$2.0M
BLRD VA IK2 BX005710NIAID NIH HHS R01 AI121186
6 · The paper itself

Abstract

Intestinal eosinophils are implicated in the inflammatory pathology of eosinophilic gastrointestinal diseases and inflammatory bowel diseases. Eosinophils also contribute to intestinal immunologic and tissue homeostasis and host defense. Recent studies in allergic airway disease suggest functional subphenotypes of eosinophils may underly their pathogenic versus protective roles. However, subphenotypes of intestinal eosinophils have not been defined and are complicated by their constitutive expression of the putative eosinophil inflammatory marker CD11c. Here, we propose a framework for subphenotype characterization of intestinal eosinophils based on relative intensity of surface CD11c expression. Using this flow cytometry framework in parallel with histology and BrdU tracing, we characterize intestinal eosinophil subphenotypes and monitor their plasticity at baseline and within the context of acute allergic and chronic systemic inflammation. Data reveal a conserved continuum of CD11c expression amongst intestinal eosinophils in health and acute disease states that overall tracked with other markers of activation. Oral allergen challenge induced recruitment of eosinophils into small intestinal lamina propria surrounding crypts, followed by in situ induction of CD11c expression in parallel with eosinophil redistribution into intestinal villi. Allergen challenge also elicited eosinophil transepithelial migration and the appearance of CD11c

Indexed as

EosinophilsHypersensitivityAllergensAnimalsBiomarkersCD11 AntigensCD11c AntigenInflammationMiceAllergensBiomarkersCD11 AntigensCD11c AntigenItgax protein, mouseallergic inflammationeosinophileosinophil subphenotypesintestinal innate immune cellphenotypic plasticity

Identifiers

PMID35141942
PMCPMC9829035
OpenAlexW4211014807

What OpenQuestion holds

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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.