Evidence map›Paper›PMID 27849619›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2016

Gram-positive bacteria are held at a distance in the colon mucus by the lectin-like protein ZG16.

Joakim H Bergström, George M H Birchenough, Gergely Katona, Bjoern O Schroeder, André Schütte, Anna Ermund, Malin E V Johansson, Gunnar C Hansson

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 117 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
117citing papers in PubMed, 1 pooled it
6.8field-weighted citation impact, top 3% 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

117 citing papers in PubMed, 1 synthesis or guideline pooled it, 169 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Characterization ofJournal of bacteriology · 2026
    Article
  4. Observational
  5. Review
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  11. Frontiers in microbiology · 2026
    Article
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  14. Review
  15. Article
  16. Article
  17. Translational control of innate barrier defense by the gut microbiota.bioRxiv : the preprint server for biology · 2025
    Article
  18. Article
  19. Article
  20. Article

57 more citing papers are in PubMed but not listed here.

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.

Joakim H BergströmDepartment of Medical Biochemistry and Cell Biology, Institute of Biomedicine, University of Gothenburg, Gothenburg SE-405 30, Sweden.
George M H BirchenoughDepartment of Medical Biochemistry and Cell Biology, Institute of Biomedicine, University of Gothenburg, Gothenburg SE-405 30, Sweden.ORCID 0000-0003-2283-2353
Gergely KatonaDepartment of Chemistry and Molecular Biology, University of Gothenburg, Gothenburg SE-405 30, Sweden.
Bjoern O SchroederDepartment of Molecular and Clinical Medicine, Institute of Medicine, University of Gothenburg, Gothenburg SE-405 30, Sweden.ORCID 0000-0002-6716-8284
André SchütteDepartment of Medical Biochemistry and Cell Biology, Institute of Biomedicine, University of Gothenburg, Gothenburg SE-405 30, Sweden.
Anna ErmundDepartment of Medical Biochemistry and Cell Biology, Institute of Biomedicine, University of Gothenburg, Gothenburg SE-405 30, Sweden.
Malin E V JohanssonDepartment of Medical Biochemistry and Cell Biology, Institute of Biomedicine, University of Gothenburg, Gothenburg SE-405 30, Sweden.ORCID 0000-0002-4237-6677
Gunnar C HanssonDepartment of Medical Biochemistry and Cell Biology, Institute of Biomedicine, University of Gothenburg, Gothenburg SE-405 30, Sweden; gunnar.hansson@medkem.gu.se.
University of Gothenburg · SE

Funding

The MUC2 Mucus Gel as an Innate Immune Mechanism that Inhibits InflammationU01AI095473 · NIAID · GOTEBORG UNIVERSITY · PI HANSSON, GUNNAR C., JOHANSSON, MALIN E.V. · 2011 to 2020
$2.6M
NIAID NIH HHS U01 AI095473
6 · The paper itself

Abstract

The distal colon functions as a bioreactor and harbors an enormous amount of bacteria in a mutualistic relationship with the host. The microbiota have to be kept at a safe distance to prevent inflammation, something that is achieved by a dense inner mucus layer that lines the epithelial cells. The large polymeric nets made up by the heavily O-glycosylated MUC2 mucin forms this physical barrier. Proteomic analyses of mucus have identified the lectin-like protein ZG16 (zymogen granulae protein 16) as an abundant mucus component. To elucidate the function of ZG16, we generated recombinant ZG16 and studied Zg16

Indexed as

ProteomicsAnimalsColonDigestive SystemEpithelial CellsGlycosylationGram-Positive BacteriaHost-Pathogen InteractionsLectinsMembrane ProteinsMiceMice, KnockoutMucusSymbiosisLectinsMembrane ProteinsZG-16 protein, mousecoloninflammationmucinobesitypeptidoglycan

Identifiers

PMID27849619
PMCPMC5137749
OpenAlexW2552523629

What OpenQuestion holds

Textmetadata
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.