Evidence map›Paper›PMID 40585799›Full record

ArticleACS central science2025

Synthetic Mucins as Glycan-Defined Prebiotics.

Jill W Alty, Carolyn E Barnes, Agnese M Nicoli, Bradley S Turner, Ekua A Beneman, Amanda E Dugan, Spencer D Brucks, Austin G Kruger, Richard R Schrock, Katharina Ribbeck and 1 more

Abstract read
In one paragraph

Article in ACS central science, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Chemical Biology 2025: Highlights From the Ch/Bi145 Course at Caltech.Chembiochem : a European journal of chemical biology · 2026
    Review
  2. Supramolecular Carbohydrate Assemblies with Tunable Glycan Surfaces.Angewandte Chemie (International ed. in English) · 2026
    Article
  3. Review
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

11 authors.

Jill W AltyDepartment of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States.ORCID https://orcid.org/0000-0002-9780-1343
Carolyn E BarnesDepartment of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States.
Agnese M NicoliDepartment of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States.
Bradley S TurnerDepartment of Biological Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States.
Ekua A BenemanDepartment of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States.
Amanda E DuganDepartment of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States.
Spencer D BrucksDepartment of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States.ORCID https://orcid.org/0000-0002-6409-0709
Austin G KrugerDepartment of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States.
Richard R SchrockDepartment of Chemistry, University of California at Riverside, Riverside, California 92507, United States.
Katharina RibbeckDepartment of Biological Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States.ORCID https://orcid.org/0000-0001-8260-338X
Laura L KiesslingDepartment of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States.ORCID https://orcid.org/0000-0001-6829-1500

Funding

Synthetic Ligands for Modulating Immune Cell ResponsesR01AI055258 · NIAID · UNIVERSITY OF WISCONSIN-MADISON · PI KIESSLING, LAURA L · 2003 to 2024
$7.8M
Synthetic Ligands for Directing Immune ResponsesR56AI055258 · NIAID · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI KIESSLING, LAURA L · 2025 to 2025
$350k
NIAID NIH HHS R01 AI055258NIAID NIH HHS R56 AI055258
6 · The paper itself

Abstract

The human microbiome contains at least as many bacterial cells as human cells. Some bacteria offer benefits, like improving gut barrier function, suppressing pathobiont growth, and modulating immunity. These benefits have popularized probiotics, but probiotic retention is often hindered by low colonization efficiency in the mucosal layer that lines all epithelial cells. Mucins, the primary components of mucus, are essential for the organization and regulation of microbial populations. The molecular mechanisms of mucin-probiotic interactions remain understudied due, in part, to the inability to incisively manipulate native mucin sequences or their glycans. Here, we used synthetic mucins with defined glycan presentations to interrogate glycan-dependent interactions between mucus and three probiotic lactobacilli species. The nutrient conditions under which bacteria were cultured influenced glycan binding preferences, suggesting mucin-probiotic interactions change with nutrient availability. The addition of synthetic mucins to native mucin increased

Identifiers

PMID40585799
PMCPMC12203262

What OpenQuestion holds

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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.