Evidence map›Paper›PMID 40195978›Full record

ArticleResearch square2025

N-glycosylation enzyme Mpi is essential for mucin O-glycosylation, host-microbe homeostasis, Paneth cell defense, and metabolism.

Avishek Roy, Steve Meregini, Hye-Jeong Cho, Zhenglan Chen, Aariz Zaki, Tandav Argula, Bruce Beutler, Jeffrey A SoRelle

Abstract readPreprint
In one paragraph

Article in Research square, 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

5 · Who and what money

Authors and funding

8 authors.

Avishek RoyDepartment of Pathology, University of Texas Southwestern Medical Center, Dallas, TX.
Steve MereginiDepartment of Pathology, University of Texas Southwestern Medical Center, Dallas, TX.
Hye-Jeong ChoDepartment of Pathology, University of Texas Southwestern Medical Center, Dallas, TX.
Zhenglan ChenDepartment of Pathology, University of Texas Southwestern Medical Center, Dallas, TX.
Aariz ZakiDepartment of Pathology, University of Texas Southwestern Medical Center, Dallas, TX.
Tandav ArgulaDepartment of Pathology, University of Texas Southwestern Medical Center, Dallas, TX.
Bruce BeutlerCenter for Genetics of Host Defense, University of Texas Southwestern Medical Center, Dallas, TX.ORCID 0000-0002-3639-246X
Jeffrey A SoRelleDepartment of Pathology, University of Texas Southwestern Medical Center, Dallas, TX.ORCID 0000-0003-2588-6277

Funding

Systems Biology CoreU19AI100627 · NIAID · SCRIPPS RESEARCH INSTITUTE, THE · PI ADEREM, ALAN A · 2012 to 2021
$49.1M
Automated Forward Genetic Analysis of Adaptive ImmunityR01AI125581 · NIAID · UT SOUTHWESTERN MEDICAL CENTER · PI BRUCE A BEUTLER · 2016 to 2026
$19.5M
Improving intestinal symptoms in a Congenital Disorder of GlycosylationR01DK135511 · NIDDK · UT SOUTHWESTERN MEDICAL CENTER · PI Jeffrey SoRelle · 2024 to 2026
$1.7M
Genetic Regulation of IgE GlycosylationK08AI155832 · NIAID · UT SOUTHWESTERN MEDICAL CENTER · PI SORELLE, JEFFREY · 2021 to 2025
$690k
NIAID NIH HHS K08 AI155832NIAID NIH HHS R01 AI125581NIAID NIH HHS U19 AI100627NIDDK NIH HHS R01 DK135511
6 · The paper itself

Abstract

Intestinal homeostasis relies on a protective mucus layer that separates bacteria from the host, with Muc2 as its primary component. This secreted, gel-forming mucin is heavily O-glycosylated, allowing it to retain water and support beneficial bacteria. For the first time, we demonstrate that Muc2 N-glycosylation plays a critical in mucin maturation, O-glycosylation, barrier integrity, and the prevention of dysbiosis. Using mouse models with global and intestine-specific N-glycan deficiency- caused by the loss of the mannose producing enzyme,

Indexed as

colitisgeneticGlycosylationmannosemetabolismmicrobiomemucus

Identifiers

PMID40195978
PMCPMC11975007

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.