Evidence map›Paper›PMID 29122749›Full record

ReviewAmerican journal of physiology. Gastrointestinal and liver physiology2018

Frontline defenders: goblet cell mediators dictate host-microbe interactions in the intestinal tract during health and disease.

Joannie M Allaire, Vijay Morampudi, Shauna M Crowley, Martin Stahl, Hongbing Yu, Kirandeep Bhullar, Leigh A Knodler, Brian Bressler, Kevan Jacobson, Bruce A Vallance

Abstract readReview
In one paragraph

Review in American journal of physiology. Gastrointestinal and liver physiology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed, 1 pooled it
–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

43 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  8. Article
  9. Therapeutic targeting of the NOTCH1 and neddylation pathways in T cell acute lymphoblastic leukemia.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
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  16. The Protective Role ofFoods (Basel, Switzerland) · 2023
    Article
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  19. Review
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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

10 authors.

Joannie M AllaireDivision of Gastroenterology, Department of Pediatrics, BC Children's Hospital Research Institute, University of British Columbia , Vancouver, British Columbia , Canada.
Vijay MorampudiDivision of Gastroenterology, Department of Pediatrics, BC Children's Hospital Research Institute, University of British Columbia , Vancouver, British Columbia , Canada.
Shauna M CrowleyDivision of Gastroenterology, Department of Pediatrics, BC Children's Hospital Research Institute, University of British Columbia , Vancouver, British Columbia , Canada.
Martin StahlDivision of Gastroenterology, Department of Pediatrics, BC Children's Hospital Research Institute, University of British Columbia , Vancouver, British Columbia , Canada.
Hongbing YuDivision of Gastroenterology, Department of Pediatrics, BC Children's Hospital Research Institute, University of British Columbia , Vancouver, British Columbia , Canada.
Kirandeep BhullarDivision of Gastroenterology, Department of Pediatrics, BC Children's Hospital Research Institute, University of British Columbia , Vancouver, British Columbia , Canada.
Leigh A KnodlerPaul G. Allen School for Global Animal Health, College of Veterinary Medicine, Washington State University , Pullman, Washington.
Brian BresslerDivision of Gastroenterology, Department of Medicine, St. Paul's Hospital, University of British Columbia , Vancouver, British Columbia , Canada.
Kevan JacobsonDivision of Gastroenterology, Department of Pediatrics, BC Children's Hospital Research Institute, University of British Columbia , Vancouver, British Columbia , Canada.
Bruce A VallanceDivision of Gastroenterology, Department of Pediatrics, BC Children's Hospital Research Institute, University of British Columbia , Vancouver, British Columbia , Canada.

Funding

Epithelial intrinsic inflammasomes direct host defense against gut microbesR01AI134766 · NIAID · WASHINGTON STATE UNIVERSITY · PI KNODLER, LEIGH · 2018 to 2022
$2.2M
CIHR MOP-126051NIAID NIH HHS R01 AI134766
6 · The paper itself

Abstract

Goblet cells (GCs) are the predominant secretory epithelial cells lining the luminal surface of the mammalian gastrointestinal (GI) tract. Best known for their apical release of mucin 2 (Muc2), which is critical for the formation of the intestinal mucus barrier, GCs have often been overlooked for their active contributions to intestinal protection and host defense. In part, this oversight reflects the limited tools available to study their function but also because GCs have long been viewed as relatively passive players in promoting intestinal homeostasis and host defense. In light of recent studies, this perspective has shifted, as current evidence suggests that Muc2 as well as other GC mediators are actively released into the lumen to defend the host when the GI tract is challenged by noxious stimuli. The ability of GCs to sense and respond to danger signals, such as bacterial pathogens, has recently been linked to inflammasome signaling, potentially intrinsic to the GCs themselves. Moreover, further work suggests that GCs release Muc2, as well as other mediators, to modulate the composition of the gut microbiome, leading to both the expansion as well as the depletion of specific gut microbes. This review will focus on the mechanisms by which GCs actively defend the host from noxious stimuli, as well as describe advanced technologies and new approaches by which their responses can be addressed. Taken together, we will highlight current insights into this understudied, yet critical, aspect of intestinal mucosal protection and its role in promoting gut defense and homeostasis.

Indexed as

Gastrointestinal MicrobiomeAnimalsBacteriaBacterial InfectionsGoblet CellsHomeostasisHost-Pathogen InteractionsHumansInflammatory Bowel DiseasesIntestinal MucosaMucin-2MucusSignal TransductionMUC2 protein, humanMucin-2goblet cellgut infectionsinflammatory bowel diseasemicrobesmucus

Identifiers

PMID29122749
PMCPMC5899238

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.