Dietary Arginine Supplementation of Mice Alters the Microbial Population and Activates Intestinal Innate Immunity
نویسندگان
چکیده
منابع مشابه
Microbial control of intestinal innate immunity
Intestinal innate immunity, a critical component of the intestinal barrier to noxious agents, is a master regulator of intestinal health. Dysregulation of intestinal innate immune features are pathognomonic of disease states such as inflammation and cancer [1]. The implication of loss of intestinal barrier function to human health is broad and goes beyond oncogenesis [2, 3]. Thus, a complete un...
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The effect of dietary vitamin E on immunoglobulin A (IgA) antibody production, which acts as the first line of defence at the intestinal mucosa, has not been evaluated in chickens. In the present study the impact of the inclusion of supplementary levels of vitamin E to the diet, on total and antigen-specific IgA antibody titres, T-cell subsets and Ia+ cells, was assessed. From hatching, chicken...
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Effects of dietary arginine supplementation on reproductive performance and immunity of sows
Arginine (Arg) is considered to have beneficial effects on placental development and function, as well as reproductive performance. The well-developed placenta is highly required in late gestation for rapid fetal growth, however, it is unknown if there is a crucial role of Arg in late gestation. Likewise, the immunological response of sows to Arg needs to be determined. Therefore, this study is...
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Pig farmers are exposed to organic material in pig barns on a daily basis and have signs of an ongoing chronic airway inflammation and increased prevalence of chronic inflammatory airway diseases, predominantly chronic bronchitis. Interestingly, the inflammatory response to acute exposure to organic dust is attenuated in farmers. The aim of the study was to closer characterize innate immunity f...
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ژورنال
عنوان ژورنال: The Journal of Nutrition
سال: 2014
ISSN: 0022-3166,1541-6100
DOI: 10.3945/jn.114.192120