Страница 1 от 30 полученные результаты
In contrast to systemic autoimmunity, spontaneous autoimmune thyroiditis of Obese strain (OS) chickens is associated with a marked T cell hyperreactivity in vitro, i.e. an increased proliferation and interleukin 2 (IL 2) secretion in response to Concanavalin A (ConA). In the present study we report
Lymphocytes were isolated from the infiltrated thyroid glands of 2- to 5-wk-old Obese strain (OS) chickens with spontaneous autoimmune thyroiditis (SAT). Immunofluorescence analysis performed by using a panel of monoclonal and polyclonal antibodies revealed that 60% of thyroid infiltrating
The objective of this study was to investigate food restriction-related changes in several indices of immune competence in young (11 wk old) and adult (33 wk old) female lean (+/?) and obese (ob/ob) C57BL/6J mice. Body weight accumulation, tail length accretion and organ weights were more severely
The effect of thyroxine (T4) and/or recombinant chicken growth hormone (rcGH) supplementation on immune function and on immune cell maturation was examined in Obese strain chickens. Day-old Obese strain chicks received the control treatments or were treated with either T4 (supplemented in the diet),
Obesity has been reported to impair immune functions and lead to low-grade long-term inflammation; however, studies that have investigated the impact of weight loss on these among the young and slightly obese are limited. Thus, we investigated the effect of a 12-week weight management program with
Recently, we have reported that adipose tissue-derived stem cells (ASC) harvested from obese donors induce a pro-inflammatory environment when co-cultured with peripheral blood mononuclear cells (MNC), with a polarization of T cells toward the Th17 cell lineage, increased secretion of IL-1β and IL-6
Acute nutritional deprivation occurs frequently in clinical practice, yet little data exist on its effect on immune host defenses. To investigate this question, various immune parameters were studied in 15 obese subjects before and after a 14-day fast. Blood monocyte bactericidal activity and
Animal immunity is usually impaired in obesity. We know little about the effect of being overweight or obese on the immune function of wild rodents. The present study is aimed to test the hypothesis that immunity is suppressed in overweight Mongolian gerbils (Meriones unguiculatus). In the study, 16
The maternal inflammation status during pregnancy has been associated with metabolic imprinting and obesity development in the child. However, the influence of the maternal Th2 cytokines, interleukin-4 (IL4), IL5 and IL13, has not been studied so far.
We investigated the relationship between
The Obese strain (OS) of chickens, which is afflicted with Hashimoto-like spontaneous autoimmune thyroiditis (SAT), displays elevated T cell proliferation, interleukin (IL)2 production and IL2 receptor expression upon mitogen stimulation, and defects in the neuroendocrine control of the immune
The effects of a moderately energy-restricted (25 kcal/kg) diet on liver-function tests, anthropometric measurements, mononuclear-cell phospholipid fatty acid, lymphocyte blastogenesis, and plasma prostaglandin E2 and alpha-tocopherol levels were observed at weeks 0, 8, and 24 in 14 obese patients
Excess adiposity is associated with increased cardiovascular morbidity and mortality. Endothelial progenitor cells (EPCs) play an important role in vascular repair. We tested the hypothesis that increased adiposity is associated with EPC dysfunction, characterized by diminished capacity to release
The effects of nutritional manipulation on immune function have been extensively studied in animals, but few studies have examined dietary restriction in humans. Obese patients enrolled in a protein-sparing, calorically restricted diet were monitored over a 3-month period with in vitro examination
OBJECTIVE
To evaluate the effects of acute fish oil supplementation (FOS) in DNA damage, lymphocyte phenotype and cytokines production after strenuous exercise in obese individuals.
METHODS
Sixteen sedentary obese (BMI >30.0 to <35.0 kg/m²) men performed two sessions of exhaustive exercise and
Obesity accompanies various metabolic and immunologic changes. Evidence from epidemiological, animal, and human studies has linked obesity to impaired immunity. However, human studies that have investigated the immunocompetence of the obese are still limited. We studied the immune and inflammatory