anorexia/triacylglycerol

Hypercholesterolaemia is a common finding in patients with anorexia nervosa (AN). To investigate the type, frequency and pathophysiological mechanisms of changes in lipoprotein metabolism in AN we performed a cross-sectional study in fifty-eight female patients (mean age 24.2 years, BMI 15.3 (sd

Bacterial endotoxin/lipopolysaccharide (LPS)-induced cachexia is characterized by weight loss, anorexia, and a disturbance in lipid metabolism, namely, hypertriacylglycerolemia. The aim of this study in rats with acute endotoxicity induced by an injection of LPS was to investigate whether

BACKGROUND Anorexia nervosa is an eating disorder with typically chronic course. Two subtypes of anorexia nervosa have been described based on the pattern of eating behavior. Restrictive form of anorexia nervosa is characterized by chronically decreased food intake, while the purgative subtype

In most mammals, two types of adipose tissue, white and brown, are present. Both are able to store energy in the form of triacylglycerols and to hydrolyze them into free fatty acids and glycerol. Whereas white adipose tissue can provide lipids as substrates for other tissues according to the needs

Blood metabolic parameters of Walker-256 tumour-bearing rats, on days 5, 8, 11 and 14 after implantation of tumour, were compared with those of rats without tumour fed ad libitum (free-fed control) or with reduced feeding (pair-fed control), similar to the anorexic tumour-bearing rats. Cachexia

Cachexia is the main cause of mortality in advanced cancer patients. We investigated the effects of insulin (INS) and glutamine dipeptide (GDP), isolated or associated, on cachexia and metabolic changes induced by Walker 256 tumor in rats. INS (NPH, 40 UI/kg, sc) or GDP (1.5g/kg, oral gavage) was

OBJECTIVE Active immunization in rats may serve several purposes: the production of a disease-like phenotype, the generation of pharmacologic tools, and the development of clinically useful therapies. We selected the melanocortin-4 receptor (MC4R) as a target because its blockade could provide a

To test for a regulatory defect in adipose triacylglycerol (essential) fatty acid mobilization in lymphoma-bearing mice, free [1-14C]linoleic acid/mouse serum albumin was injected iv into lymphoma-bearing and control mice, adapted to a reversed light cycle, and studied in three dietary states in the

Administration of the phosphodiesterase-IV inhibitor EMD 95832/3 (Merck KGaA, Darmstadt, Germany) to rats bearing the ascites hepatoma Yoshida AH-130, a highly cachectic tumour, could not prevent either the anorexia nor the massive weight loss (affecting both adipose and skeletal muscle tissues)

Daily s.c. administration of 6 mg/kg of FR167653 (an inhibitor of the synthesis of interleukin-1 and tumour necrosis factor-alpha) to rats bearing the ascites hepatoma Yoshida AH-130 (a highly cachectic tumour) did not prevent either the anorexia or the massive weight loss - affecting both adipose

BACKGROUND The purpose of this study was to investigate the effect of infliximab, an anti-tumor necrosis factor α (TNFα) monoclonal antibody, on the progression of cachexia and several metabolic parameters affected by the Walker-256 tumor in rats. METHODS Infliximab (0.5 mg/kg) was ip administered,

Anorexia in obese cats may result in feline hepatic lipidosis (FHL). This study was designed to determine plasma lipids and lipoprotein profiles in queens at different stages during experimental induction of FHL (lean, obese, FHL), and after 10 weeks of treatment. Results were compared with those