Evidence map›Paper›PMID 41795744›Full record

ArticleDigestive diseases and sciences2026

A Proposed Standardized Scoring Equation for Murine Models of Colitis.

Lauren Mayer, Maddy Frech, Nneze Ekowa, David L Boone

Abstract read
In one paragraph

Article in Digestive diseases and sciences, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

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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

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

4 authors.

Lauren MayerIntegrated Biomedical Sciences, University of Notre Dame, Notre Dame, IN, USA. Lmayer2@nd.edu.ORCID http://orcid.org/0009-0009-5879-2817
Maddy FrechBiological Sciences, University of Notre Dame, Notre Dame, IN, USA.
Nneze EkowaBiological Sciences, University of Notre Dame, Notre Dame, IN, USA.
David L BooneBiological Sciences, University of Notre Dame, Notre Dame, IN, USA.

Funding

A role for the stomach in protection from colitisR01DK124304 · NIDDK · INDIANA UNIVERSITY INDIANAPOLIS · PI BOONE, DAVID L. · 2020 to 2023
$2.0M
NIDDK NIH HHS DK124304NIDDK NIH HHS R01 DK124304
6 · The paper itself

Abstract

introductionWithin the inflammatory bowel disease (IBD) research community, histological scoring of colitis is an important grading system to determine colitis severity in pre-clinical mouse models of IBD. However, there is currently no set standard for grading the severity of colitis in mouse models. There are currently 30 types of scoring systems within the IBD research community. PURPOSE: In this paper, we propose a simple, 4-characteristic scoring equation based on one of the most popular scoring systems in the community to streamline and advance the research on pre-clinical models of colitis.

methodsUsing multiple linear regression, we found that 4 of 8 canonical characteristics of colitis are particularly significant to produce a simplified model equation with a fit of R

resultsUpon testing, this model appears to fare well within both non-ulcerative and ulcerative mouse models of colitis as a severity scoring system of colitis.

conclusionThe Boone-Mayer Scoring System appears to be a sound proposal for standardizing scoring severity of murine models of IBD across pre-clinical IBD laboratories. Link to website can be found here: https://sites.nd.edu/lauren-mayer/ .

Indexed as

ColitisColitis, UlcerativeDisease Models, AnimalSeverity of Illness IndexAnimalsLinear ModelsMiceColitisIBDMouse modelScoring

Identifiers

PMID41795744
PMCPMC13500403

What OpenQuestion holds

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Registered trials

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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.