Evidence map›Paper›PMID 34394073›Full record

ArticleFrontiers in immunology2021

Regulation of CEACAM Family Members by IBD-Associated Triggers in Intestinal Epithelial Cells, Their Correlation to Inflammation and Relevance to IBD Pathogenesis.

Gonzalo Saiz-Gonzalo, Naomi Hanrahan, Valerio Rossini, Raminder Singh, Mary Ahern, Maebh Kelleher, Shane Hill, Ruairi O'Sullivan, Aine Fanning, Patrick T Walsh and 5 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
6.8field-weighted citation impact, top 2% 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

32 citing papers in PubMed, 49 citations in OpenAlex.

  1. Article
  2. A novel diagnostic serum protein signature for pediatric inflammatory bowel disease.Journal of pediatric gastroenterology and nutrition · 2026
    Observational
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  6. Review
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  13. Review
  14. Structural aspects of CEACAM1 interactions.European journal of clinical investigation · 2024
    Review
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  16. Article
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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

15 authors at 3 institutions in 1 country.

Gonzalo Saiz-GonzaloAPC Microbiome Ireland, University College Cork, National University of Ireland, Cork, Ireland.
Naomi HanrahanAPC Microbiome Ireland, University College Cork, National University of Ireland, Cork, Ireland.
Valerio RossiniAPC Microbiome Ireland, University College Cork, National University of Ireland, Cork, Ireland.
Raminder SinghAPC Microbiome Ireland, University College Cork, National University of Ireland, Cork, Ireland.
Mary AhernAPC Microbiome Ireland, University College Cork, National University of Ireland, Cork, Ireland.
Maebh KelleherAPC Microbiome Ireland, University College Cork, National University of Ireland, Cork, Ireland.
Shane HillAPC Microbiome Ireland, University College Cork, National University of Ireland, Cork, Ireland.
Ruairi O'SullivanAPC Microbiome Ireland, University College Cork, National University of Ireland, Cork, Ireland.
Aine FanningAPC Microbiome Ireland, University College Cork, National University of Ireland, Cork, Ireland.
Patrick T WalshDepartment of Clinical Medicine, School of Medicine, Trinity College Dublin, Dublin, Ireland.
Seamus HusseyNational Children's Research Centre, Our Lady's Children's Hospital, Dublin, Ireland.
Fergus ShanahanAPC Microbiome Ireland, University College Cork, National University of Ireland, Cork, Ireland.
Ken NallyAPC Microbiome Ireland, University College Cork, National University of Ireland, Cork, Ireland.
Caitriona M O'DriscollAPC Microbiome Ireland, University College Cork, National University of Ireland, Cork, Ireland.
Silvia MelgarAPC Microbiome Ireland, University College Cork, National University of Ireland, Cork, Ireland.
University College Cork · IENational University of Ireland · IENational Children’s Research Centre · IE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Carcinoembryogenic antigen cellular adhesion molecules (CEACAMs) are intercellular adhesion molecules highly expressed in intestinal epithelial cells. CEACAM1, -3, -5, -6, -7 are altered in patients suffering from colon cancer and inflammatory bowel diseases (IBD), but their role in the onset and pathogenesis of IBD is not well known. Herein, we aim to correlate CEACAM1, -3, -5, -6, -7 expression to the degree of inflammation in pediatric and adult IBD colon biopsies and to examine the regulation of CEACAMs on human intestinal epithelial cell lines (C2BBe1/HT29) by different IBD-associated triggers (cytokines, bacteria/metabolites, emulsifiers) and IBD-drugs (6-Mercaptopurine, Prednisolone, Tofacitinib). Biopsies from patients with pediatric Crohn's disease (CD) and adult ulcerative colitis (UC, active/inactive disease) showed a significant increase in CEACAM3, -5, -6 expression, while CEACAM5 expression was reduced in adult CD patients (active/inactive disease). Intestinal epithelial cells cultured with a pro-inflammatory cytokine cocktail and Adherent-invasive

Indexed as

Disease SusceptibilityGene Expression RegulationBiopsyCarcinoembryonic AntigenCell Adhesion MoleculesCell LineCrohn DiseaseCytokinesEnzyme-Linked Immunosorbent AssayEpithelial CellsFatty Acids, VolatileHumansInflammation MediatorsInflammatory Bowel DiseasesIntestinal MucosaMultigene FamilyCarcinoembryonic AntigenCell Adhesion MoleculesCytokinesFatty Acids, VolatileInflammation MediatorsProtein Kinase Inhibitorsadherent-invasive Escherichia colicarcinoembryogenic antigen cellular adhesion moleculesepithelial cellsinflammatory bowel diseasespolysorbate-80pro-inflammatory cytokinesshort-chain fatty acidsTofacitinib

Identifiers

PMID34394073
PMCPMC8358819
OpenAlexW3190209896

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.