» Articles » PMID: 25387079

Gliadin Peptides As Triggers of the Proliferative and Stress/innate Immune Response of the Celiac Small Intestinal Mucosa

Overview
Journal Int J Mol Sci
Publisher MDPI
Date 2014 Nov 12
PMID 25387079
Citations 47
Authors
Affiliations
Soon will be listed here.
Abstract

Celiac disease (CD) is a frequent inflammatory intestinal disease, with a genetic background, caused by gliadin-containing food. Undigested gliadin peptides induce innate and adaptive T cell-mediated immune responses. The major mediator of the stress and innate immune response to gliadin peptides (i.e., peptide 31-43, P31-43) is the cytokine interleukin-15 (IL-15). The role of epithelial growth factor (EGF) as a mediator of enterocyte proliferation and the innate immune response has been described. In this paper, we review the most recent literature on the mechanisms responsible for triggering the up-regulation of these mediators in CD by gliadin peptides. We will discuss the role of P31-43 in enterocyte proliferation, structural changes and the innate immune response in CD mucosa in cooperation with EGF and IL-15, and the mechanism of up-regulation of these mediators related to vesicular trafficking. We will also review the literature that focuses on constitutive alterations of the structure, signalling/proliferation and stress/innate immunity pathways of CD cells. Finally, we will discuss how these pathways can be triggered by gliadin peptide P31-43 in controls, mimicking the celiac cellular phenotype.

Citing Articles

Role of Protein Tyrosine Phosphatases in Inflammatory Bowel Disease, Celiac Disease and Diabetes: Focus on the Intestinal Mucosa.

Bellomo C, Furone F, Rotondo R, Ciscognetti I, Carpinelli M, Nicoletti M Cells. 2024; 13(23).

PMID: 39682729 PMC: 11640621. DOI: 10.3390/cells13231981.


Celiac disease: Pathogenesis, disease management and new insights into the herbal-based treatments.

Mittal P, Arora D, Parashar S, Goyal R, Khan A, Chopra H Narra J. 2024; 3(2):e147.

PMID: 38454981 PMC: 10919711. DOI: 10.52225/narra.v3i2.147.


The Emerging Role of Innate Lymphoid Cells (ILCs) and Alarmins in Celiac Disease: An Update on Pathophysiological Insights, Potential Use as Disease Biomarkers, and Therapeutic Implications.

Rizzi A, Di Gioacchino M, Gammeri L, Inchingolo R, Chini R, Santilli F Cells. 2023; 12(14).

PMID: 37508573 PMC: 10378400. DOI: 10.3390/cells12141910.


Unraveling the celiac disease-related immunogenic complexes in a set of wheat and tritordeum genotypes: implications for low-gluten precision breeding in cereal crops.

Marin-Sanz M, Barro F, Sanchez-Leon S Front Plant Sci. 2023; 14:1171882.

PMID: 37251754 PMC: 10210591. DOI: 10.3389/fpls.2023.1171882.


The protective role of GG postbiotic on the alteration of autophagy and inflammation pathways induced by gliadin in intestinal models.

Furone F, Bellomo C, Carpinelli M, Nicoletti M, Hewa-Munasinghege F, Mordaa M Front Med (Lausanne). 2023; 10:1085578.

PMID: 37215707 PMC: 10192745. DOI: 10.3389/fmed.2023.1085578.


References
1.
Yokoyama S, Watanabe N, Sato N, Perera P, Filkoski L, Tanaka T . Antibody-mediated blockade of IL-15 reverses the autoimmune intestinal damage in transgenic mice that overexpress IL-15 in enterocytes. Proc Natl Acad Sci U S A. 2009; 106(37):15849-54. PMC: 2736142. DOI: 10.1073/pnas.0908834106. View

2.
Jabri B, de Serre N, Cellier C, Evans K, Gache C, Carvalho C . Selective expansion of intraepithelial lymphocytes expressing the HLA-E-specific natural killer receptor CD94 in celiac disease. Gastroenterology. 2000; 118(5):867-79. PMC: 7095198. DOI: 10.1016/s0016-5085(00)70173-9. View

3.
Maiuri L, Ciacci C, Auricchio S, Brown V, Quaratino S, Londei M . Interleukin 15 mediates epithelial changes in celiac disease. Gastroenterology. 2000; 119(4):996-1006. DOI: 10.1053/gast.2000.18149. View

4.
Nanayakkara M, Lania G, Maglio M, Kosova R, Sarno M, Gaito A . Enterocyte proliferation and signaling are constitutively altered in celiac disease. PLoS One. 2013; 8(10):e76006. PMC: 3799793. DOI: 10.1371/journal.pone.0076006. View

5.
Troncone R, Franzese A, Mazzarella G, Paparo F, Auricchio R, Coto I . Gluten sensitivity in a subset of children with insulin dependent diabetes mellitus. Am J Gastroenterol. 2003; 98(3):590-5. DOI: 10.1111/j.1572-0241.2003.07301.x. View