Title
Most probable origin of coeliac disease is low immune globulin A in the intestine caused by malfunction of Peyer's patches
Author
Mulder, S.J.
Mulder-Bos, G.C.
TNO Kwaliteit van Leven
Publication year
2006
Abstract
Coeliac disease frequency increases by obscure reasons and affects in some Western countries as much as 1% of the populations. The second one of monozygotic twins does not develop the disease in 100% but only in 20-50%. To unravel these mysteries, literature was searched to determine the disease background and find suggestions for research and prevention. The causal antigen of coeliac disease is gluten of wheat that is neutralised in the intestine by secretory immune globulin A (sIgA). SIgA is secreted by the secondary (lymphoid) immune system that develops in a newborn infant after the primary (central) immune organs thymus and bone marrow have been primed with antigens of the intestine. Predisposed infants are sensitive for development of coeliac disease during the time without sIgA secretion into the intestine. The risk of the disease diminishes when sIgA cycles of gluten neutralisation develop. Peyer's patches (PP) of the secondary immune system play a central role in the cycles and possibly do not function well in the case of coeliac disease. Coeliac disease in predisposed infants may be prevented by delay of bread consumption till the time of normal sIgA secretion and by application of a challenge period with gluten (see Discussion). It is concluded that sIgA secretion into body cavities and malfunction of immune cells in PP should be included in the future research of coeliac disease as well as in more allergic diseases (type 1 diabetes, Crohn disease, asthma, hay fever). © 2005 Elsevier Ltd. All rights reserved.
Subject
Nutrition
gluten
immunoglobulin A
article
bone marrow
celiac disease
disease course
disease predisposition
human
immunocompetent cell
immunoglobulin production
Peyer patch
priority journal
secondary immune response
thymus
wheat
Celiac Disease
Gluten
Humans
IgA Deficiency
Infant
Intestines
Peyer's Patches
Triticum aestivum
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http://resolver.tudelft.nl/uuid:e006823a-ae68-43e7-98f7-d5df85fcbfa8
DOI
https://doi.org/10.1016/j.mehy.2005.09.050
TNO identifier
239129
ISSN
0306-9877
Source
Medical Hypotheses, 66 (4), 757-762
Document type
article