Evidence map›Paper›PMID 37731997›Full record

ArticleWorld journal of gastroenterology2023

Diabetes exacerbates inflammatory bowel disease in mice with diet-induced obesity.

Kendra L Francis, Kimberly M Alonge, Maria Cristina Pacheco, Shannon J Hu, Cody A Krutzsch, Gregory J Morton, Michael W Schwartz, Jarrad M Scarlett

Open access · hybridAbstract read
In one paragraph

Article in World journal of gastroenterology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
3.6field-weighted citation impact, top 7% 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

11 citing papers in PubMed, 15 citations in OpenAlex.

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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

8 authors at 1 institution in 1 country.

Kendra L FrancisDepartment of Pediatric Gastroenterology and Hepatology, Seattle Children's Hospital, Seattle, WA 98105, United States.
Kimberly M AlongeDiabetes Institute, University of Washington, Seattle, WA 98109, United States.
Maria Cristina PachecoDepartment of Laboratory Medicine and Pathology, Seattle Children's Hospital, Seattle, WA 98105, United States.
Shannon J HuDiabetes Institute, University of Washington, Seattle, WA 98109, United States.
Cody A KrutzschDiabetes Institute, University of Washington, Seattle, WA 98109, United States.
Gregory J MortonDiabetes Institute, University of Washington, Seattle, WA 98109, United States.
Michael W SchwartzDiabetes Institute, University of Washington, Seattle, WA 98109, United States.
Jarrad M ScarlettDepartment of Pediatric Gastroenterology and Hepatology, Seattle Children's Hospital, Seattle, WA 98105, United States.
University of Washington · US

Funding

Vector and Transgenic Mouse CoreP30DK017047 · NIDDK · UNIVERSITY OF WASHINGTON · PI Sakeneh Zraika · 1986 to 2026
$41.4M
PILOT STUDY--CLINICAL NUTRITION RESEARCHP30DK035816 · NIDDK · UNIVERSITY OF WASHINGTON · PI Ellen A Schur · 1986 to 2026
$30.4M
Novel Brain Mechanisms Controlling Glucose HomeostasisR01DK083042 · NIDDK · UNIVERSITY OF WASHINGTON · PI SCHWARTZ, MICHAEL W · 2008 to 2025
$7.6M
Nutrition, Obesity and Atherosclerosis Training ProgramT32HL007028 · NHLBI · UNIVERSITY OF WASHINGTON · PI Karin E Bornfeldt · 1985 to 2026
$6.4M
Neuroendocrine Control of Glucose MetabolismR01DK089056 · NIDDK · UNIVERSITY OF WASHINGTON · PI MORTON, GREGORY J · 2011 to 2024
$5.6M
UNIVERSITY OF WASHINGTON GI TRAINING GRANTT32DK007742 · NIDDK · UNIVERSITY OF WASHINGTON · PI GRADY, WILLIAM MALLORY · 1996 to 2022
$4.7M
Central and Peripheral Mechanisms of FGF1-Mediated Remission of Diabetic HyperglycemiaK08DK114474 · NIDDK · UNIVERSITY OF WASHINGTON · PI SCARLETT, JARRAD M · 2017 to 2021
$813k
Mechanisms underlying exacerbation of inflammatory bowel disease by diabetesF32DK131695 · NIDDK · UNIVERSITY OF WASHINGTON · PI FRANCIS-STREAM, KENDRA LEIGH · 2022 to 2023
$152k
NHLBI NIH HHS T32 HL007028NIDDK NIH HHS F32 DK131695NIDDK NIH HHS K08 DK114474NIDDK NIH HHS P30 DK017047NIDDK NIH HHS P30 DK035816NIDDK NIH HHS R01 DK083042NIDDK NIH HHS R01 DK089056
6 · The paper itself

Abstract

backgroundThe increased prevalence of inflammatory bowel disease (IBD) among patients with obesity and type 2 diabetes suggests a causal link between these diseases, potentially involving the effect of hyperglycemia to disrupt intestinal barrier integrity.

aimTo investigate whether the deleterious impact of diabetes on the intestinal barrier is associated with increased IBD severity in a murine model of colitis in mice with and without diet-induced obesity.

methodsMice were fed chow or a high-fat diet and subsequently received streptozotocin to induce diabetic-range hyperglycemia. Six weeks later, dextran sodium sulfate was given to induce colitis. In select experiments, a subset of diabetic mice was treated with the antidiabetic drug dapagliflozin prior to colitis onset. Endpoints included both clinical and histological measures of colitis activity as well as histochemical markers of colonic epithelial barrier integrity.

resultsIn mice given a high-fat diet, but not chow-fed animals, diabetes was associated with significantly increased clinical colitis activity and histopathologic markers of disease severity. Diabetes was also associated with a decrease in key components that regulate colonic epithelial barrier integrity (colonic mucin layer content and epithelial tight junction proteins) in diet-induced obese mice. Each of these effects of diabetes in diet-induced obese mice was ameliorated by restoring normoglycemia.

conclusionIn obese mice, diabetes worsened clinical and pathologic outcomes of colitis

Indexed as

ColitisDiabetes Mellitus, ExperimentalDiabetes Mellitus, Type 2HyperglycemiaInflammatory Bowel DiseasesAnimalsDiet, High-FatHumansMiceMice, ObeseObesityColitis in miceHyperglycemiaInflammatory bowel diseaseIntestinal barrierObesityTight junction proteinsType 2 diabetes

Identifiers

PMID37731997
PMCPMC10507503
OpenAlexW4386397195

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.