Evidence map›Paper›PMID 41309787›Full record

ArticleScientific reports2025

Human MAdCAM-1 antibodies as targeted immune modulators.

Amanda Sparkes, Esther I Matus, Juan Diego Sanchez Vasquez, Navin Asokumar, Jean Gariépy

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

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

5 authors.

Amanda SparkesPhysical Sciences, Sunnybrook Research Institute, 2075 Bayview Ave., Room M7-434, Toronto, ON, M4N 3M5, Canada.
Esther I MatusPhysical Sciences, Sunnybrook Research Institute, 2075 Bayview Ave., Room M7-434, Toronto, ON, M4N 3M5, Canada.
Juan Diego Sanchez VasquezPhysical Sciences, Sunnybrook Research Institute, 2075 Bayview Ave., Room M7-434, Toronto, ON, M4N 3M5, Canada.
Navin AsokumarPhysical Sciences, Sunnybrook Research Institute, 2075 Bayview Ave., Room M7-434, Toronto, ON, M4N 3M5, Canada.
Jean GariépyPhysical Sciences, Sunnybrook Research Institute, 2075 Bayview Ave., Room M7-434, Toronto, ON, M4N 3M5, Canada. jean.gariepy@utoronto.ca.

Funding

CIHR PJT-468907 and PJT-517882 to JG.
6 · The paper itself

Abstract

Inflammatory bowel disease (IBD) is a highly prevalent condition characterized by chronic inflammation present along the gastrointestinal (GI) tract. Mitigation of symptoms is critical to the quality of life of patients. Targeting Mucosal Addressin-Cell Adhesion Molecule 1 (MAdCAM-1), a cell surface antigen predominantly expressed on endothelial cells of venules located in the lamina propria of the small intestine and colon, represents an attractive marker to locally deliver therapeutics that dampen inflammation associated with IBD. As such, mAbs derived from eight hybridoma clones were characterized, shown to bind to human MAdCAM-1 with dissociation constants in the low to sub-nanomolar range and were able to detect human MAdCAM-1 transiently expressed on the surface of cells. Interestingly, only 4 of these antibodies detected MAdCAM-1 on the venules of human small intestinal tissue by immunohistochemistry. Importantly, these 4 antibody clones, 1B10, 11C3, 7A2, and 2F3 behave as strong antagonists, able to block MAdCAM-1 costimulation of primary human CD4

Indexed as

Antibodies, MonoclonalCell Adhesion MoleculesInflammatory Bowel DiseasesMucoproteinsAnimalsCD4-Positive T-LymphocytesHumansMiceAntibodies, MonoclonalCell Adhesion MoleculesMADCAM1 protein, humanMucoproteinsAntagonistAnti-inflammatoryIBDMAdCAM-1Monoclonal antibodies

Identifiers

PMID41309787
PMCPMC12660962

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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.