Publication:
New aspects in celiac disease

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Date

2007-02-28

Authors

Torres, MI
López Casado, MA
Ríos, A

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Baishideng Publishing Group Co. Limited
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Abstract

Celiac disease (CD) is a common autoimmune disorder characterized by an immune response to ingested gluten and has a strong HLA association with HLA-DQ2 and HLA-DQ8 molecules, but human HLA-DQ risk factors do not explain the entire genetic susceptibility to gluten intolerance. CD is caused by the lack of immune tolerance (oral tolerance) to wheat gluten. In this sense, the expression of soluble HLA-G in CD is of special interest because the molecule plays an important role in the induction of immune tolerance. The enhanced expression of soluble HLA-G found in CD may be part of a mechanism to restore the gluten intolerance. In this editorial, we review recent progress in understanding CD in relation to its prevalence, diagnosis and possible mechanisms of pathogenesis.

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Editorial; Review;

MeSH Terms

Medical Subject Headings::Chemicals and Drugs::Amino Acids, Peptides, and Proteins::Peptides::Intercellular Signaling Peptides and Proteins::Cytokines
Medical Subject Headings::Geographicals::Geographic Locations::Europe
Medical Subject Headings::Chemicals and Drugs::Biological Factors::Antigens::Antigens, Surface::Histocompatibility Antigens::HLA Antigens
Medical Subject Headings::Chemicals and Drugs::Amino Acids, Peptides, and Proteins::Proteins::Glycoproteins::Membrane Glycoproteins::Histocompatibility Antigens Class I::HLA-G Antigens
Medical Subject Headings::Chemicals and Drugs::Amino Acids, Peptides, and Proteins::Proteins::Glycoproteins::Membrane Glycoproteins::Histocompatibility Antigens Class I
Medical Subject Headings::Organisms::Eukaryota::Animals::Chordata::Vertebrates::Mammals::Primates::Haplorhini::Catarrhini::Hominidae::Humans
Medical Subject Headings::Phenomena and Processes::Immune System Phenomena::Immune System Processes::Immunomodulation::Immune Tolerance
Medical Subject Headings::Analytical, Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Data Collection::Vital Statistics::Morbidity::Prevalence
Medical Subject Headings::Geographicals::Geographic Locations::Americas::North America::United States
Medical Subject Headings::Diseases::Digestive System Diseases::Gastrointestinal Diseases::Intestinal Diseases::Malabsorption Syndromes::Celiac Disease

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Keywords

Enfermedad Celíaca, Citocinas, Europa (Continente) /epidemiología, Antígenos HLA, Antígenos de Histocompatibilidad Clase I, Humanos, Tolerancia Inmunológica, Prevalencia, Estados Unidos/epidemiología, Celiac disease, Oral tolerance, IL-10, TGF-beta, Gluten intolerance

Citation

Torres MI, López Casado Ma, Ríos A. New aspects in celiac disease.World J Gastroenterol. 2007 Feb 28;13(8):1156-61