d galactose/obesity

Largely as a consequence of changes in modern lifestyle, a significant proportion of global population have become obese. When obese people grow old, pathologies aggravate neurodegeneration. Several studies have demonstrated that both aging and obesity have deleterious impact on brain. However, the

Fat-mass and obesity-associated protein (Fto) is highly expressed in the brain including, the hippocampus, and its expression is significantly decreased in the brain of Alzheimer's disease patients. In the present study, we measured Fto immunoreactivity and protein levels in the hippocampus of obese

The prevalence of obesity and an aging population are increasing worldwide. Both obesity and aging are independently known to be associated with cardiac dysfunction. However, in obese insulin-resistant subjects, the effects of aging on metabolic status and cardiac and mitochondrial functions are not

UNASSIGNED Aberrant protein expression within the hippocampus has recently been implicated in the pathogenesis of obesity-induced memory impairment. UNASSIGNED The objective of the current study was to search for specific memory-related factors in the hippocampus in obese

Renal lipid accumulation exhibits slowly developing chronic kidney disease and is associated with increased oxidative stress. The impact of exercise on the obese- and oxidative stress-related renal disease is not well understood. The purpose of this study was to investigate whether a high-fat diet

Thymic microenvironment plays an important role in the development of T cells. The decrease of thymic epithelial cells is the main cause of age-related thymic atrophy or degeneration. Resveratrol (RSV), a phytoalexin produced from plants, has been shown to inhibit the adverse effects of dietary

OBJECTIVE The aim of this study was to investigate the effects of exercise training (ET) on vascular fibrosis in aging model rats with diet-induced obesity. METHODS Twenty-four male Sprague-Dawley rats were divided into 3 groups: Aging control (A-C), A-C with high fat diet (AHF), AHF with ET (AHF +

Declining renal function is commonly observed with age. Obesity induced by a high-fat diet (HFD) may reduce renal function. Korean red ginseng (KRG) has been reported to ameliorate oxidative tissue injury and have an anti-aging effect. This study was designed to investigate whether HFD would

We aimed to investigate the mechanism of brain damage in diet-induced obese (DIO) rats and diet-resistant (DR) rats from the viewpoint of redox state and nuclear related factor 2 (Nrf2) signaling pathway. Sprague-Dawley rats were fed with a high-fat diet for 10 weeks to obtain the DIO and DR rats.

OBJECTIVE It has been suggested that obesity triggered by consuming a high-fat diet (HF) can account for oxidative damage and mitochondrial dysfunction. Thus, we aim to explore the oxidative stress and mitochondrial dysfunction detected in the brain of diet-induced obese (DIO)

Impairments in intestinal absorptive and digestive processes have been described in several pathophysiological situations, such as in drug-induced diabetes, obesity and hypercholesterolaemia. Furthermore, there is evidence for the occurrence of beta 3-adrenoceptors in multiple regions of the

BACKGROUND D-Tagatose is a natural monosaccharide which can be used as a low-calorie sugar substitute in food, beverages and pharmaceutical products. It is also currently being tested as an anti-diabetic and obesity control drug. D-Tagatose is a rare sugar, but it can be manufactured by the chemical

This study aimed to evaluate the effect of probiotic administration on obese and ageing models. Sprague Dawley rats were subjected to high-fat diet (HFD) and injected with D-galactose to induce premature ageing. Upon 12 weeks of treatment, the faecal samples were collected and subjected to gas

Recent findings suggest that neurotoxicity is the mechanism underlying the induction of neuronal insulin resistance by a high cholesterol diet. Troxerutin, a naturally occurring flavonoid, has been reported to possess biological activity beneficial to human health. Our recent studies have

A method for isolation and perfusion of a pancreas preparation consisting of pancreas, stomach, proximal duodenum, and spleen is described. Basic characteristics of regulation of insulin secretion from the perfused pancreas isolated from rats, albino mice, obese mice (ob/ob), and black mice were