Cited by 81Gut microbiota and healthHistone Deacetylase Inhibitors ResearchInflammatory Bowel Disease

Butyrate modulating effects on pro-inflammatory pathways in human intestinal epithelial cells

Elce, A., Amato, F., Zarrilli, F., Calignano, A., Troncone, R., Castaldo, G., Canani, R.B.·2017·Beneficial Microbes

Abstract

Butyrate acts as energy source for intestinal epithelial cells and as key mediator of several immune processes, modulating gene expression mainly through histone deacetylation inhibition. Thanks to these effects, butyrate has been proposed for the treatment of many intestinal diseases. Aim of this study was to investigate the effect of butyrate on the expression of a large series of target genes encoding proteins involved in pro-inflammatory pathways. We performed quantitative real-time-PCR analysis of the expression of 86 genes encoding proteins bearing to pro-inflammatory pathways, before and after butyrate exposure, in primary epithelial cells derived from human small intestine and colon. Butyrate significantly down-regulated the expression of genes involved in inflammatory response, among which nuclear factor kappa beta, interferon-gamma, Toll like 2 receptor and tumour necrosis factor-alpha. Further confirmations of these data, including studies at protein level, would support the use of butyrate as effective therapeutic strategy in intestinal inflammatory disorders.

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Crossref · 10.3920/bm2016.0197

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  • Butyrate downregulates expression of genes involved in inflammatory pathways in non-inflamed intestinal tissue.

    “In addition, butyrate has also been shown to downregulate the expression of genes involved in inflammatory pathways in non-inflamed intestinal tissue [37].”
  • Preclinical and clinical studies have demonstrated a link between the Standard American diet and an increase in markers of systemic immune activation, a phenomenon referred to as metabolic endotoxemia.

    “A number of preclinical and clinical studies have demonstrated a link between the Standard American diet (SAD), and an increase in markers of systemic immune activation, a phenomenon referred to as metabolic endotoxemia [37, 40]”

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Authors
Elce, A., Amato, F., Zarrilli, F., Calignano, A., Troncone, R., Castaldo, G., & Canani, R. B.
Affiliations
  • Pegaso University (IT)
  • CEINGE Biotecnologie Avanzate Franco Salvatore (Italy) (IT)
  • University of Molise (IT)
  • University of Naples Federico II (IT)
Venue
Beneficial Microbes
Published
2017-10-13
Volume
8
Issue
5
Pages
841-848
ISSN
  • 1876-2883 (ISSN-L)
  • 1876-2891
OpenAlex
W2752199747
Cited by
81
References
33
Citations by year
2026: 5 · 2025: 13 · 2024: 11 · 2023: 10 · 2022: 18 · 2021: 9 · 2020: 8 · 2019: 6 · 2018: 1
FWCI
1.68
Type
journal article
Language
en
Open access
closed
Locations
  • Beneficial Microbes (publishedVersion)
  • PubMed (publishedVersion)
  • Archivio Istituzionale della Ricerca - Università degli Studi del Molise (submittedVersion)
Funders
Regione Campania
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Gut microbiota and health
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Histone Deacetylase Inhibitors Research
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Inflammatory Bowel Disease
Keywords
butyrate, intestinal epithelial cells, pro-inflammatory pathways, gene expression regulation, NF-κB, interferon-gamma, TLR2, TNF-α, histone deacetylation, intestinal inflammation, short-chain fatty acids, small intestine, colon
MeSH terms
Anti-Inflammatory Agents, Butyrates, Cells, Cultured, Colon, Epithelial Cells, Humans, Immunologic Factors, Intestine, Small, Gene Expression Profiling, Real-Time Polymerase Chain Reaction

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