Evidence map›Paper›PMID 36384110›Full record

ArticleCell reports2022

Agr2-associated ER stress promotes adherent-invasive E. coli dysbiosis and triggers CD103

Monica Viladomiu, Manirath Khounlotham, Belgin Dogan, Svetlana F Lima, Ahmed Elsaadi, Emre Cardakli, Jim G Castellanos, Charles Ng, Jeremy Herzog, Alexi A Schoenborn and 8 more

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
2.8field-weighted citation impact, top 9% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 16 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Review
  5. Article
  6. Review
  7. Review
  8. Review
  9. Article
  10. Review
  11. Review
  12. Article
  13. Article
  14. Review
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

18 authors at 2 institutions in 1 country.

Monica ViladomiuDepartment of Medicine, Jill Roberts Institute for Research in Inflammatory Bowel Disease, Weill Cornell Medicine, New York, NY 10021, USA.
Manirath KhounlothamDepartment of Medicine, Jill Roberts Institute for Research in Inflammatory Bowel Disease, Weill Cornell Medicine, New York, NY 10021, USA.
Belgin DoganCollege of Veterinary Medicine, Cornell University, Ithaca, NY 14853, USA.
Svetlana F LimaDepartment of Medicine, Jill Roberts Institute for Research in Inflammatory Bowel Disease, Weill Cornell Medicine, New York, NY 10021, USA.
Ahmed ElsaadiDepartment of Medicine, Jill Roberts Institute for Research in Inflammatory Bowel Disease, Weill Cornell Medicine, New York, NY 10021, USA.
Emre CardakliDepartment of Medicine, Jill Roberts Institute for Research in Inflammatory Bowel Disease, Weill Cornell Medicine, New York, NY 10021, USA.
Jim G CastellanosDepartment of Medicine, Jill Roberts Institute for Research in Inflammatory Bowel Disease, Weill Cornell Medicine, New York, NY 10021, USA.
Charles NgDepartment of Pathology, Weill Cornell Medicine, New York, NY 10021, USA.
Jeremy HerzogDepartments of Medicine and Microbiology and Immunology, Center for Gastrointestinal Biology and Disease, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.
Alexi A SchoenbornDepartment of Pediatrics, Center for Gastrointestinal Biology and Disease, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.
Melissa EllermannDepartments of Medicine and Microbiology and Immunology, Center for Gastrointestinal Biology and Disease, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.
Bo LiuDepartments of Medicine and Microbiology and Immunology, Center for Gastrointestinal Biology and Disease, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.
Shiying ZhangCollege of Veterinary Medicine, Cornell University, Ithaca, NY 14853, USA.
Ajay S GulatiDepartment of Pediatrics, Center for Gastrointestinal Biology and Disease, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.
R Balfour SartorDepartments of Medicine and Microbiology and Immunology, Center for Gastrointestinal Biology and Disease, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.
Kenneth W SimpsonDepartment of Medicine, Jill Roberts Institute for Research in Inflammatory Bowel Disease, Weill Cornell Medicine, New York, NY 10021, USA; College of Veterinary Medicine, Cornell University, Ithaca, NY 14853, USA.
Steven M LipkinDepartment of Medicine, Jill Roberts Institute for Research in Inflammatory Bowel Disease, Weill Cornell Medicine, New York, NY 10021, USA. Electronic address: stl2012@med.cornell.edu.
Randy S LongmanDepartment of Medicine, Jill Roberts Institute for Research in Inflammatory Bowel Disease, Weill Cornell Medicine, New York, NY 10021, USA; Jill Roberts Center for IBD, Division of Gastroenterology and Hepatology, Department of Medicine, Weill Cornell Medicine, New York, NY 10021, USA. Electronic address: ral2006@med.cornell.edu.
Cornell University · USUniversity of North Carolina at Chapel Hill · US

Funding

PILOT AND FEASIBILITY STUDIESP30DK034987 · NIDDK · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Temitope O. Keku · 1985 to 2026
$30.5M
Role of IL-10 in APC Regulation of Protective vs. Pathogenic T Cell Responses toP01DK094779 · NIDDK · UNIV OF NORTH CAROLINA CHAPEL HILL · PI SARTOR, RYAN B · 2013 to 2023
$17.9M
National Gnotobiotic Rodent Resource CenterP40OD010995 · OD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Ryan B Sartor · 2012 to 2026
$9.7M
Colitis Induced by immune responses to luminal bacteria-mouseR01DK053347 · NIDDK · UNIV OF NORTH CAROLINA CHAPEL HILL · PI SARTOR, RYAN B · 1998 to 2012
$4.6M
TL1A Regulation of Group 3 Innate Lymphoid Cells in ColitisR01DK120985 · NIDDK · WEILL MEDICAL COLL OF CORNELL UNIV · PI Randy S Longman · 2020 to 2026
$2.9M
Mechanisms of Gut Microbiota-Driven Paneth Cell RegulationR01DK122042 · NIDDK · UNIV OF NORTH CAROLINA CHAPEL HILL · PI GULATI, AJAY S · 2020 to 2024
$2.4M
Host-Microbiota Interactions in Crohn's Disease-associated SpondyloarthritisR01DK114252 · NIDDK · WEILL MEDICAL COLL OF CORNELL UNIV · PI LONGMAN, RANDY S · 2018 to 2022
$1.9M
Mechanisms of host-bacterial interactions, ileitis and granuloma formation in AgrR01DK090967 · NIDDK · WEILL MEDICAL COLL OF CORNELL UNIV · PI LIPKIN, STEVEN M · 2012 to 2015
$1.5M
NIDDK NIH HHS P01 DK094779NIDDK NIH HHS P30 DK034987NIDDK NIH HHS R01 DK053347NIDDK NIH HHS R01 DK090967NIDDK NIH HHS R01 DK114252NIDDK NIH HHS R01 DK120985NIDDK NIH HHS R01 DK122042NIH HHS P40 OD010995
6 · The paper itself

Abstract

Endoplasmic reticulum (ER) stress is associated with Crohn's disease (CD), but its impact on host-microbe interaction in disease pathogenesis is not well defined. Functional deficiency in the protein disulfide isomerase anterior gradient 2 (AGR2) has been linked with CD and leads to epithelial cell ER stress and ileocolitis in mice and humans. Here, we show that ileal expression of AGR2 correlates with mucosal Enterobactericeae abundance in human inflammatory bowel disease (IBD) and that Agr2 deletion leads to ER-stress-dependent expansion of mucosal-associated adherent-invasive Escherichia coli (AIEC), which drives Th17 cell ileocolitis in mice. Mechanistically, our data reveal that AIEC-induced epithelial cell ER stress triggers CD103

Indexed as

Crohn DiseaseDysbiosisEscherichia coli InfectionsMucoproteinsAnimalsDendritic CellsEscherichia coliHumansInterleukin-23MiceOncogene ProteinsAgr2 protein, mouseInterleukin-23MucoproteinsOncogene ProteinsAgr2AIECCP: ImmunologyCP: MicrobiologyER stressIL-23ileitisTh17

Identifiers

PMID36384110
PMCPMC9805753
OpenAlexW4309107112

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.