Evidence map›Paper›PMID 30364840›Full record

ArticleCellular and molecular gastroenterology and hepatology2019

IL22 Inhibits Epithelial Stem Cell Expansion in an Ileal Organoid Model.

Bailey Zwarycz, Adam D Gracz, Kristina R Rivera, Ian A Williamson, Leigh A Samsa, Josh Starmer, Michael A Daniele, Luisa Salter-Cid, Qihong Zhao, Scott T Magness

Open access · goldAbstract read
In one paragraph

Article in Cellular and molecular gastroenterology and hepatology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 58 papers.

0numbers the graph read from it
0cells of the map it votes in
58citing papers in PubMed
3.1field-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

58 citing papers in PubMed, 101 citations in OpenAlex.

  1. Article
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  7. Tet1 safeguards lineage allocation in intestinal stem cells.bioRxiv : the preprint server for biology · 2025
    Article
  8. American journal of physiology. Gastrointestinal and liver physiology · 2025
    Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 3 institutions in 1 country.

Bailey ZwaryczDepartment of Cell Biology and Physiology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.
Adam D GraczDepartment of Genetics, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.
Kristina R RiveraJoint Department of Biomedical Engineering, University of North Carolina at Chapel Hill/North Carolina State University, Chapel Hill, North Carolina.
Ian A WilliamsonJoint Department of Biomedical Engineering, University of North Carolina at Chapel Hill/North Carolina State University, Chapel Hill, North Carolina.
Leigh A SamsaDepartment of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.
Josh StarmerDepartment of Genetics, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.
Michael A DanieleJoint Department of Biomedical Engineering, University of North Carolina at Chapel Hill/North Carolina State University, Chapel Hill, North Carolina; Department of Electrical and Computer Engineering, North Carolina State University, Raleigh, North Carolina.
Luisa Salter-CidBristol-Myers Squibb, Princeton, New Jersey.
Qihong ZhaoBristol-Myers Squibb, Princeton, New Jersey.
Scott T MagnessDepartment of Cell Biology and Physiology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina; Joint Department of Biomedical Engineering, University of North Carolina at Chapel Hill/North Carolina State University, Chapel Hill, North Carolina; Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina. Electronic address: magness@med.unc.edu.
University of North Carolina at Chapel Hill · USBristol-Myers Squibb (United States) · USNorth Carolina State University · US

Funding

PILOT AND FEASIBILITY STUDIESP30DK034987 · NIDDK · UNIV OF NORTH CAROLINA CHAPEL HILL · PI ROBERT S. SANDLER · 1985 to 2026
$30.5M
Genetic Control of Intestinal Epithelial Stem Cell Maintenance & DifferentiationR01DK091427 · NIDDK · UNIV OF NORTH CAROLINA CHAPEL HILL · PI MAGNESS, SCOTT T · 2011 to 2015
$1.6M
Determining the relationship between Sox9 and Collagen XVIII in maintaining intestinal stem cell identityF31DK107137 · NIDDK · UNIV OF NORTH CAROLINA CHAPEL HILL · PI ZWARYCZ, BAILEY · 2015 to 2017
$86k
NIDDK NIH HHS F31 DK107137NIDDK NIH HHS P30 DK034987NIDDK NIH HHS R01 DK091427
6 · The paper itself

Abstract

Background & Aims: Crohn's disease is an inflammatory bowel disease that affects the ileum and is associated with increased cytokines. Although interleukin (IL)6, IL17, IL21, and IL22 are increased in Crohn's disease and are associated with disrupted epithelial regeneration, little is known about their effects on the intestinal stem cells (ISCs) that mediate tissue repair. We hypothesized that ILs may target ISCs and reduce ISC-driven epithelial renewal. Methods: A screen of IL6, IL17, IL21, or IL22 was performed on ileal mouse organoids. Computational modeling was used to predict microenvironment cytokine concentrations. Organoid size, survival, proliferation, and differentiation were characterized by morphometrics, quantitative reverse-transcription polymerase chain reaction, and immunostaining on whole organoids or isolated ISCs. ISC function was assayed using serial passaging to single cells followed by organoid quantification. Single-cell RNA sequencing was used to assess Results: High IL22 levels caused decreased ileal organoid survival, however, resistant organoids grew larger and showed increased proliferation over controls. Conclusions: Increased IL22 limits ISC expansion in favor of increased TA progenitor cell expansion.

Indexed as

AnimalsBiomarkersCell LineageCell ProliferationCell Self RenewalCellular MicroenvironmentComputer SimulationEpithelial CellsIleumInflammatory Bowel DiseasesInterleukin-22InterleukinsMice, Inbred C57BLModels, BiologicalOrganoidsReceptors, InterleukinBiomarkersInterleukin-22interleukin-22 receptorInterleukinsReceptors, InterleukinBSA, bovine serum albumincDNA, complementary DNAEGFP, enhanced green fluorescent proteinFACS, fluorescence-activated cell sorterIBD, inflammatory bowel diseaseIL22RA1, IL22 receptor A1IL22TG, IL22 transgenicILC3, IL22-secreting lymphocyteILC, innate lymphoid cellIL, interleukinInflammatory Bowel DiseaseInterleukin-22Intestinal Stem CellsISC, intestinal stem cellmRNA, messenger RNAOFE, organoid forming efficiencySTAT3, signal transducer and activator of transcription 3TA, transit-amplifyingTBS, Tris-buffered saline

Identifiers

PMID30364840
PMCPMC6199238
OpenAlexW2811149247

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.