Evidence map›Paper›PMID 14660743›Full record

ArticleThe Journal of clinical investigation2003

Mast cells are required for experimental oral allergen-induced diarrhea.

Eric B Brandt, Richard T Strait, Dan Hershko, Quan Wang, Emily E Muntel, Troy A Scribner, Nives Zimmermann, Fred D Finkelman, Marc E Rothenberg

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of clinical investigation, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 192 papers.

0numbers the graph read from it
0cells of the map it votes in
192citing papers in PubMed
3.5field-weighted citation impact, top 6% 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

192 citing papers in PubMed, 406 citations in OpenAlex.

  1. Histamine-releasing factor enhances food allergy.The Journal of clinical investigation · 2017
    Trial
  2. Context-dependent regulation of mast cell-mediated food allergy in C57BL/6J mice.The Journal of allergy and clinical immunology · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Dietary Antigen Interaction with Intestinal Epithelial Cells.Current allergy and asthma reports · 2026
    Review
  9. Review
  10. Article
  11. Constitutively high levels of endogenous soluble ST2 inhibit food allergic responses in mice.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  12. Review
  13. Article
  14. Review
  15. Review
  16. Article
  17. Article
  18. Article
  19. IgG:FcγRIIb Signaling on Mast Cells Blocks Allergic Airway Inflammation.International journal of molecular sciences · 2025
    Article
  20. Article

132 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

9 authors at 2 institutions in 1 country.

Eric B BrandtDivision of Allergy and Immunology, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, 3333 Burnet Avenue, Cincinnati, Ohio 45229, USA.
Richard T Strait
Dan Hershko
Quan Wang
Emily E Muntel
Troy A Scribner
Nives Zimmermann
Fred D Finkelman
Marc E Rothenberg
Cincinnati Children's Hospital Medical Center · USUniversity of Cincinnati · US

Funding

REGULATION OF GASTROINTESTINAL EOSINOPHILSR01AI045898 · NIAID · CINCINNATI CHILDRENS HOSP MED CTR · PI ROTHENBERG, MARC E. · 1999 to 2024
$4.5M
MECHANISMS OF EOSINOPHILIA IN EXPERIMENTAL ASTHMAR01AI042242 · NIAID · CHILDREN'S HOSPITAL MED CTR (CINCINNATI) · PI ROTHENBERG, MARC E. · 1998 to 2002
$729k
Cytokines Regulation of Anaphylaxis in the MouseK08AI050006 · NIAID · CHILDREN'S HOSPITAL MED CTR (CINCINNATI) · PI STRAIT, RICHARD T · 2001 to 2003
$359k
NIAID NIH HHS K08 AI-50006NIAID NIH HHS N01 AI050006NIAID NIH HHS R01 AI045898NIAID NIH HHS R01 AI-42242-05NIAID NIH HHS R01 AI-45898-03
6 · The paper itself

Abstract

Gastrointestinal allergic disorders represent a diverse spectrum of inflammatory diseases that are occurring with increasing incidence and severity. An essential question concerning these disorders is to determine the specific cells and mediators responsible for specific clinical manifestations. With this in mind, we developed a murine model of oral allergen-induced intestinal inflammation accompanied by strong Th2-associated humoral and cellular responses and focused on the immunopathogenesis of allergic diarrhea. Exposure of OVA/alum-sensitized mice to repeated doses of intragastric OVA induced genetically restricted, dose-dependent, acute diarrhea associated with increased intestinal permeability, eosinophilia, and mastocytosis. Mice developed limited systemic manifestations of anaphylaxis, even though they developed marked intestinal mucosal mast cell degranulation. Notably, experiments involving mast cell depletion (with anti-c-kit mAb), anti-IgE treatment, and Fc epsilon RI-deficient mice indicated a critical effector role for mast cells in mediating allergic diarrhea. Furthermore, allergic diarrhea was dependent upon synergistic signaling induced by serotonin and platelet-activating factor (PAF), but not histamine. These results demonstrate that oral allergen-induced diarrhea associated with experimental Th2 intestinal inflammation is largely mast cell, IgE, serotonin, and PAF dependent.

Indexed as

AllergensAnaphylaxisAnimalsChymasesDiarrheaEosinophilsImmunoglobulin EIntestinal MucosaMast CellsMastocytosisMiceMice, Inbred BALB CMice, Inbred C57BLOvalbuminPermeabilityPlatelet Activating FactorAllergensChymasesImmunoglobulin EOvalbuminPlatelet Activating FactorSerine EndopeptidasesSerotonin

Identifiers

PMID14660743
PMCPMC281649
OpenAlexW3022011172

What OpenQuestion holds

Textmetadata
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.