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We have previously shown that normal chicken serum (NCS) is able to interfere with the IL 2 promoted incorporation of DNA precursors into T lymphoblasts and that serum derived from autoimmunity prone Obese strain (OS) chickens is deficient in this respect. This "defect in non-specific suppression"
Obese female Zucker rats show persistent increases in fat cell number compared to lean female Zucker rats from 5 to 52 wk of age. The hyperplastic obesity of the Zucker rat is also accompanied by fat cell hypertrophy and elevated plasma immunoreactive insulin (IRI). Average adipocyte size reaches a
Morphological and cell kinetic characteristics of the epididymal adipose tissue of obese mice, induced by monosodium glutamate (MSG), were examined in comparison to those of normal mice. Mice treated with MSG for 5 postnatal days became obese after 8 wk of age; adipocytes of the MSG-treated mice
Serological thymidine kinase 1 (STK1) is a reliable proliferation marker for prognosis, monitoring tumour therapy, and relapse. Here we investigated the use of STK1 in health screening for early detection of pre-malignant and malignant diseases. The investigation was based on 35,365 participants in
Although obese people have been reported to have a higher incidence of infections and some types of cancer, the immunocompetence of obese subjects remains poorly understood. To investigate whether obesity affects immunity, we studied obese subjects (BMI > 30 kg/m2) whose health was uncomplicated by
The growth pattern of visceral organs was investigated in monosodium L-glutamate (MSG)-treated obese mice with hypothalamic lesions. Male Jcl-ICR strain mice were subcutaneously injected with MSG, 2 mg/g of body weight daily, for five days after birth. The MSG-treated mice became obese after 4 weeks
OBJECTIVE
To explore the effects of pravastatin in prevention of diabetes and mechanisms thereof.
METHODS
1183 to 4-week-old female non-obese diabetic (NOD) mice were randomly divided into 4 groups: control group (n = 30), fed with regular diet, low-dose pravastatin group (n = 29), fed with 1 mg
OBJECTIVE
We investigated the effects of a diet containing EPAX-7010, rich in PUFAs such as eicosapentaenoic acid [20:5(n-3)] and docosahexaenoic acid [22:6(n-3)], i.e., a PUFA/EPAX regimen, on T-cell activation in diabetic pregnant rats and their obese pups.
METHODS
Mild hyperglycemia in pregnant
Central obesity is associated with increased morbidity and mortality. Preadipocyte proliferation and differentiation contribute to increases in adipose tissue mass, yet the mechanisms that underlie these processes remain unclear. Patients with glucocorticoid excess develop a reversible form of
Dietary intervention to prevent colon cancer is a major health issue. At present it is not clear which dietary factors modify colon cancer risk. Caloric restriction reduces the incidence of many spontaneous and carcinogen-induced tumors in rodents, but its role in human carcinogenesis is unknown.
BACKGROUND
Obesity is a major risk factor for endometrial cancer. Obesity, particularly central obesity, is considered as a systemic inflammatory condition and is related strongly to insulin resistance. C-reactive protein (CRP) is the most recognized biologic marker of chronic systematic
Obesity associated with a sedentary lifestyle can lead to changes in the immune system balance resulting in the development of inflammatory diseases. The aim of this study was to compare lymphocyte activation mechanisms between overweight children practicing regular circus physical exercises with
The long-term effect of long-lasting hyperinsulinemia on aortic smooth muscle cell (SMC) proliferation after endothelial injury was investigated using the obese Zucker rat model, which is characterized especially by early spontaneous development of hyperinsulinemia and insulin resistance. SMC
It was the aim of the present study to examine, at different stages of the obese-hyperglycemic syndrome, rates of islet-cell DNA replication in endogenous pancreatic and grafted islets of such mice. For this purpose obese-hyperglycemic mice were given an islet transplant prepared from lean mice