Artículos de revistas: Recent submissions
Now showing items 661-680 of 855
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(Elsevier, 2012)The beneficial effects of dietary polyphenols on health are due not only to their antioxidant properties but also to their antibacterial, anti-inflammatory and/or anti-tumoral activities. It has recently been proposed that ...
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(American Society for Nutrition, 2012)Liver cells respond to copper loading upregulating protective mechanisms. However, to date, except for liver content, there are no good indicators that identify individuals with excess liver copper. We hypothesized that ...
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(Springer, 2012-04)Assessment of proteins in blood and other tissues has failed to identify markers of early copper effects on health. Studies in animal models show that chaperone of SOD (CCS) respond to changes of copper status. Evidence ...
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(2011)The mild chronic inflammatory state associated with obesity may be an important link between adiposity and insulin resistance (IR). In a sample of 137 overweight and obese Chilean adolescents, we assessed associations between ...
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(2008-09)It has been observed that foods with similar amount of starch can generate different glycemic responses. The evidence of a direct link between saturated fat consumption and an increased risk of cardiovascular diseases has ...
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(2011)Perinatal stress may cause metabolic and hormonal disruptions during adulthood. The aim of this study was to evaluate the effects of early postnatal nociceptive stimulation (NS) on body weight and other metabolic ...
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(SOC MEDICA SANTIAGO, 2009-03)Background: Cytotoxic T lymphocyte associated antigen 4 (CTLA-4) has been one of the non HLA genes more commonly studied in type 1 diabets mellitus (TID). CTLA-4 is a co-stimulation protein that has a key role in the ...
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(SOC MEDICA SANTIAGO, 2011-03)Background: Older subjects have a high risk of developing zinc and copper deficiencies. Aim: To determine the prevalence of copper and zinc deficiencies in adults aged over 60 years, living in Metropolitan Santiago. Subjects ...
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(SOC MEDICA SANTIAGO, 2010-10)The global prevalence of celiac disease is of one person per 250 inhabitants. The disease is induced by gluten, a peptide contained in wheat, rye and barley that during small intestinal digestion generates smaller peptides. ...
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(PUBLIC LIBRARY SCIENCE, 2011-03-21)Necrotizing enterocolitis (NEC) is a devastating neonatal intestinal inflammatory disease, occurring primarily in premature infants, causing significant morbidity and mortality. The pathogenesis of NEC is associated with ...
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(Karger, 2011)Background/Aims: Currently available techniques for fluoride analysis are not standardized. Therefore, this study was designed to develop standardized methods for analyzing fluoride in biological and nonbiological samples ...
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(Elsevier, 2011)Copper is a micronutrient that is required for proper metabolic functioning of most prokaryotic and eukaryotic organisms. To sustain an adequate supply of copper, a cell requires molecular mechanisms that control the ...
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Caracterización citogenético-molecular de enfermedades genéticas en el Hospital Base de Puerto Montt (2011)Background: Chromosome aberrations (CA) are the main etiology of multiple congenital malformations, recurrent abortions and intellectual disability (ID) specifi cally of moderate and severe degree. They account for 0.3 ...
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(2000-11)Objective: Aging is associated with increased risk of developing anemia and micronutrient deficiencies. Wheat-based staple foods are iron fortified in Chile. We aimed to establish the prevalence and etiology of anemia in ...
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(PUBLIC LIBRARY SCIENCE, 2011-04)Background: Ageing is associated with increased risk of poor health and functional decline. Uncertainties about the health-related benefits of nutrition and physical activity for older people have precluded their widespread ...
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(NATURE PUBLISHING GROUP, 2010-09-28)BACKGROUND: The influence of the stromal microenvironment on the progression of epithelial cancers has been demonstrated. Unravelling the mechanisms by which stromal cells affect epithelial behaviour will contribute in ...
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(PERGAMON-ELSEVIER SCIENCE LTD, 2010-09)Cadmium is a toxicant with known carcinogenic and endocrine disruptor effects. We have previously reported that prenatal exposure to cadmium may induce low birth weight which is associated to increased foetal exposure ...
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(WILEY-BLACKWELL PUBLISHING, 2010-09-16)The application of natural and innocuous compounds has potential in aquaculture as an alternative to antibiotics. We evaluated the effect of diet supplementation with Thymus vulgaris essential oil (TVEO) on the allochthonous ...
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(SOC MEDICA SANTIAGO, 2010-08)Intestinal microbiota (IM) plays a role in the development of obesity and its associated low-grade inflammation. Bacterial colonization of the gastrointestinal tract of germ-free mice (without microbiota) increases by 60% ...
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(ELSEVIER, 2010-08)Objectives: Amoxicillin is a beta-lactam antibiotic largely used in childhood. However only few studies described its impact on composition of children gut microbiota, in particular on Bifidobacterium populations considered ...
