Evidence map›Paper›PMID 33746097›Full record

SynthesisClinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association2022

A Systematic Review of Monogenic Inflammatory Bowel Disease.

Ryusuke Nambu, Neil Warner, Daniel J Mulder, Daniel Kotlarz, Dermot P B McGovern, Judy Cho, Christoph Klein, Scott B Snapper, Anne M Griffiths, Itaru Iwama and 1 more

Open access · hybridAbstract readSystematic Review
In one paragraph

Synthesis in Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 86 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
86citing papers in PubMed, 4 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

86 citing papers in PubMed, 4 syntheses or guidelines pooled it, 135 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Crohn's-like Enteritis in X-Linked Agammaglobulinemia: A Case Series and Systematic Review.The journal of allergy and clinical immunology. In practice · 2021
    Pooled it
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Translating IBD Genomics into Clinical Practice.Digestive diseases and sciences · 2026
    Review
  12. Treat-to-target in Behçet syndrome.Nature reviews. Rheumatology · 2026
    Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Functional changes in the gut microbiota are associated with the intestinal phenotype in A20 haploinsufficiency.Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology · 2026
    Article
  18. Article
  19. Review
  20. Review

26 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

11 authors at 7 institutions in 4 countries.

Ryusuke NambuSickKids Inflammatory Bowel Disease Centre, Hospital for Sick Children, Toronto, Canada; Cell Biology Program, Research Institute, Hospital for Sick Children, Toronto, Canada; Division of Gastroenterology and Hepatology, Saitama Children's Medical Center, Saitama, Japan.
Neil WarnerSickKids Inflammatory Bowel Disease Centre, Hospital for Sick Children, Toronto, Canada; Cell Biology Program, Research Institute, Hospital for Sick Children, Toronto, Canada.
Daniel J MulderSickKids Inflammatory Bowel Disease Centre, Hospital for Sick Children, Toronto, Canada; Cell Biology Program, Research Institute, Hospital for Sick Children, Toronto, Canada.
Daniel KotlarzDepartment of Pediatrics, Dr. von Hauner Children's Hospital, University Hospital, Ludwig-Maximilians-University Munich, Munich, Germany.
Dermot P B McGovernF. Widjaja Foundation Inflammatory Bowel Disease Center, Immunobiology Research Institute, Cedars-Sinai Medical Center, Los Angeles, California.
Judy ChoDepartment of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, Hess Center for Science and Medicine, New York, New York.
Christoph KleinDepartment of Pediatrics, Dr. von Hauner Children's Hospital, University Hospital, Ludwig-Maximilians-University Munich, Munich, Germany.
Scott B SnapperDivision of Gastroenterology, Hepatology and Nutrition, Boston Children's Hospital, Harvard Medical School, Division of Gastroenterology, Brigham and Women's Hospital, Boston, Massachusetts.
Anne M GriffithsSickKids Inflammatory Bowel Disease Centre, Hospital for Sick Children, Toronto, Canada; Department of Pediatrics, Institute of Medical Science and Biochemistry, University of Toronto, Hospital for Sick Children, Toronto, Canada.
Itaru IwamaDivision of Gastroenterology and Hepatology, Saitama Children's Medical Center, Saitama, Japan.
Aleixo M MuiseSickKids Inflammatory Bowel Disease Centre, Hospital for Sick Children, Toronto, Canada; Cell Biology Program, Research Institute, Hospital for Sick Children, Toronto, Canada; Department of Pediatrics, Institute of Medical Science and Biochemistry, University of Toronto, Hospital for Sick Children, Toronto, Canada. Electronic address: aleixo.muise@utoronto.ca.
Hospital for Sick Children · CALudwig-Maximilians-Universität München · DESaitama Children's Medical Center · JPCedars-Sinai Medical Center · USHarvard University · USIcahn School of Medicine at Mount Sinai · USUniversity of Toronto · CA

Funding

COngenital Diarrhea and Enteropathy (PediCODE) Consortium and BioRepositoryRC2DK118640 · NIDDK · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI James Richard Goldenring, Izumi Kaji · 2019 to 2026
$14.8M
Identifying Immune and Epithelial Network Signatures in Very Early Onset Inflammatory Bowel DiseaseRC2DK122532 · NIDDK · BOSTON CHILDREN'S HOSPITAL · PI KLEIN, CHRISTOPH, MUISE, ALEIXO M · 2020 to 2024
$9.1M
Type III interferon Control of Mucosal ImmunityR01DK115217 · NIDDK · BOSTON CHILDREN'S HOSPITAL · PI Scott B Snapper, Ivan Zanoni · 2017 to 2026
$5.6M
CIHRNIDDK NIH HHS R01 DK115217NIDDK NIH HHS RC2 DK118640NIDDK NIH HHS RC2 DK122532
6 · The paper itself

Abstract

BACKGROUND &

aimsAdvances in genomic technologies have led to increasing reports of monogenic inflammatory bowel disease (IBD). Here, we systematically review the literature to determine the clinical features, genetic profile, and previously used treatment strategies in monogenic IBD.

methodsA systematic review of MEDLINE articles published between January 2000 and December 2020 was conducted. A total of 750 individual monogenic IBD cases were identified from 303 eligible articles.

resultsThe most frequently reported monogenic IBD genes were IL10RA/B, XIAP, CYBB, LRBA, and TTC7A. In total, 63.4% of patients developed IBD before 6 years of age, 17.4% developed IBD between ages 10 and 17.9 years, and 10.9% developed IBD after age 18. There was a substantial difference between these age groups and the underlying monogenic disorders. Only 31.7% had any history of extraintestinal comorbidity (EIC) before IBD onset, but 76.0% developed at least 1 EIC during their clinical course. The most common EICs were atypical infection (44.7%), dermatologic abnormality (38.4%), and autoimmunity (21.9%). Bowel surgery, biologic therapy, and hematopoietic stem cell transplantation were performed in 27.1%, 32.9%, and 23.1% of patients, respectively.

conclusionsMonogenic IBD cases, although rare, have varied extraintestinal comorbidities and limited treatment options including surgery and transplant. Early identification and improved understanding of the characteristics of the genes and underlying disease processes in monogenic IBD is important for effective management.

Indexed as

ColitisInflammatory Bowel DiseasesAdaptor Proteins, Signal TransducingAdolescentAge of OnsetHumansProteinsAdaptor Proteins, Signal TransducingProteinsIBDMonogenic DisorderPediatricVEOIBDWhole-Exome Sequence

Identifiers

PMID33746097
PMCPMC8448782
OpenAlexW3138034125

What OpenQuestion holds

Textmetadata
LicenceTDM
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.