Diet, immunity and inflammation: 3. Chronic inflammatory diseases

Diet, immunity and inflammation: 3. Chronic inflammatory diseases
ISBN-10
0128086955
ISBN-13
9780128086957
Series
Diet, immunity and inflammation
Category
Medical
Pages
760
Language
English
Published
2013-09-30
Publisher
Elsevier Inc. Chapters
Authors
A. Kiliç, D.A. Kesper, P.I. Pfefferle

Description

For several decades the incidence and prevalence of chronic inflammatory diseases have been increasing, particularly in westernized countries. These diseases include allergic conditions (asthma, eczema) as well as autoimmune diseases. It is now well established that the development of clinical phenotypes is the result of an intimate interaction between genetic predisposition and environmental exposures. The adaptive immune system plays an important role in orchestrating the inflammatory response. In this regard, T-helper cell differentiation into Th1, Th2, Th17, Treg and other T-cell subsets plays an important role. Recent data further indicate that there is a high degree of flexibility and plasticity among these effector cells. T-helper cell differentiation is tightly controlled by epigenetic mechanisms. These include DNA methylation, histone acetylation and the role of microRNA. Epigenetic regulation represents an important mode of action for environmental factors – including nutritional agents, stress and microbial compounds – to regulate gene expression resulting in disease development.

Other editions

Similar books