Evidence map›Paper›PMID 36439157›Full record

ArticleFrontiers in immunology2022

Autologous organoid co-culture model reveals T cell-driven epithelial cell death in Crohn's Disease.

Nassim Hammoudi, Sarah Hamoudi, Julie Bonnereau, Hugo Bottois, Kevin Pérez, Madeleine Bezault, Déborah Hassid, Victor Chardiny, Céline Grand, Brice Gergaud and 13 more

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03458195 (Ileal Crohn's Disease and Post-operative Outcome), which is not on this map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.4field-weighted citation impact, top 10% 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.

NCT03458195 narecruitingnot on this map

Ileal Crohn's Disease and Post-operative Outcome: Prospective Cohort Study of the REMIND Group

TypeinterventionalSponsorSaint-Louis Hospital, Paris, FranceRan2009 to 2035Enrolled575ConditionsCrohn DiseaseArmsbio-banking collection
3 · Its place in the literature

Who cites it

21 citing papers in PubMed, 29 citations in OpenAlex.

  1. Review
  2. New developments and applications of human organoids.Nature reviews. Molecular cell biology · 2026
    Review
  3. Review
  4. Review
  5. Article
  6. Engineered Tissue Models to Decode Host-Microbiota Interactions.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Review
  7. Article
  8. Review
  9. Review
  10. DAMP-ing IBD: Extinguish the Fire and Prevent Smoldering.Digestive diseases and sciences · 2025
    Review
  11. The role ofFrontiers in immunology · 2025
    Review
  12. Review
  13. Challenges and opportunities in inflammatory bowel disease: from current therapeutic strategies to organoid-based models.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2024
    Review
  14. Article
  15. In Vitro Models for Investigating Intestinal Host-Pathogen Interactions.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    Review
  16. Review
  17. Review
  18. Review
  19. Review
  20. Observational
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

23 authors at 7 institutions in 1 country.

Nassim HammoudiUniversité de Paris, INSERM U1160, EMiLy, Institut de Recherche Saint-Louis, Paris, France.
Sarah HamoudiUniversité de Paris, INSERM U1160, EMiLy, Institut de Recherche Saint-Louis, Paris, France.
Julie BonnereauUniversité de Paris, INSERM U1160, EMiLy, Institut de Recherche Saint-Louis, Paris, France.
Hugo BottoisUniversité de Paris, INSERM U1160, EMiLy, Institut de Recherche Saint-Louis, Paris, France.
Kevin PérezUniversité de Paris, INSERM U1160, EMiLy, Institut de Recherche Saint-Louis, Paris, France.
Madeleine BezaultUniversité de Paris, INSERM U1160, EMiLy, Institut de Recherche Saint-Louis, Paris, France.
Déborah HassidUniversité de Paris, INSERM U1160, EMiLy, Institut de Recherche Saint-Louis, Paris, France.
Victor ChardinyUniversité de Paris, INSERM U1160, EMiLy, Institut de Recherche Saint-Louis, Paris, France.
Céline GrandUniversité de Paris, INSERM U1160, EMiLy, Institut de Recherche Saint-Louis, Paris, France.
Brice GergaudUniversité de Paris, INSERM U1160, EMiLy, Institut de Recherche Saint-Louis, Paris, France.
Joëlle BonnetGastroenterology Department, AP-HP, Hôpital Saint-Louis/Lariboisière, Paris, France.
Leila ChedoubaGastroenterology Department, AP-HP, Hôpital Saint-Louis/Lariboisière, Paris, France.
My-Linh Tran MinhGastroenterology Department, AP-HP, Hôpital Saint-Louis/Lariboisière, Paris, France.
Jean-Marc GornetGastroenterology Department, AP-HP, Hôpital Saint-Louis/Lariboisière, Paris, France.
Clotilde BaudryGastroenterology Department, AP-HP, Hôpital Saint-Louis/Lariboisière, Paris, France.
Hélène CorteDigestive Surgery Department, AP-HP, Hôpital Saint-Louis/Lariboisière, Paris, France.
Léon MaggioriDigestive Surgery Department, AP-HP, Hôpital Saint-Louis/Lariboisière, Paris, France.
Antoine ToubertUniversité de Paris, INSERM U1160, EMiLy, Institut de Recherche Saint-Louis, Paris, France.
Jacqueline McBrideOMNI Biomarker Development, Genentech Inc., South San Francisco, CA, United States.
Camille BrochierIle de France, Institut Roche, Boulogne-Billancourt, France.
Margaret NeighborsOMNI Biomarker Development, Genentech Inc., South San Francisco, CA, United States.
Lionel Le BourhisUniversité de Paris, INSERM U1160, EMiLy, Institut de Recherche Saint-Louis, Paris, France.
Matthieu AllezUniversité de Paris, INSERM U1160, EMiLy, Institut de Recherche Saint-Louis, Paris, France.
Hôpital Saint-Louis · FRInstitut de recherche Saint-LouisAssistance Publique – Hôpitaux de Paris · FRUniversité Paris Cité · FRUniversity of London Institute in Paris · FRInserm · FRRoche (France) · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lympho-epithelial interactions between intestinal T resident memory cells (Trm) and the epithelium have been associated with inflammatory bowel disease (IBD) activity. We developed ex vivo autologous organoid-mucosal T cell cocultures to functionally assess lymphoepithelial interactions in Crohn's Disease (CD) patients compared to controls. We demonstrate the direct epithelial cell death induced by autologous mucosal T cells in CD patients but not in controls. These findings were positively correlated with T cell infiltration of the organoids. This potential was inhibited by limiting lympho-epithelial interactions through CD103 and NKG2D blocking antibodies. These data directly demonstrate for the first time the direct deleterious effect of mucosal T cells on the epithelium of CD patients. Such ex-vivo models are promising techniques to unravel the pathophysiology of these diseases and the potential mode of action of current and future therapies.

Indexed as

Crohn DiseaseInflammatory Bowel DiseasesCoculture TechniquesEpithelial CellsHumansOrganoidsCD103crohn’s diseaseinflammatory bowel diseaseslymphoepithelial interactionsNKG2Dorganoids

Identifiers

PMID36439157
PMCPMC9685428
OpenAlexW4308877829

What OpenQuestion holds

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Registered trials

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.