n-3 fatty acids do not enhance LDL susceptibility to oxidation in hypertriacylglycerolemic hemodialyzed subjects.

Recent data suggest that treatment with n-3 fatty acids could enhance the susceptibility of plasma low-density-lipoprotein (LDL) to oxidation. Twelve hypertriacylglycerolemic, hemodialyzed patients were treated with 2.5 g n-3 fatty acids/d for 2 mo.

Insulin action and glucose metabolism are improved by gemfibrozil treatment in hypertriglyceridemic patients.

The aim of this study was to determine whether gemfibrozil-mediated decrease in very low density lipoprotein triglyceride (VLDL-TG) concentration is accompanied by an improvement in overall glucose metabolism in hypertriglyceridemic patients. We assessed this hypothesis in 7 hypertriglyceridemic without (HTG) and in 11 hypertriglyceridemic with noninsulin-dependent diabetes mellitus (NIDDM-HTG) who followed three-months treatment either with the drug or with placebo. Placebo VLDL-TG concentrations in both HTG (3.

Effect of dietary monounsaturated and polyunsaturated fatty acids on the susceptibility of plasma low density lipoproteins to oxidative modification.

Oxidized low density lipoproteins (LDLs) are thought to play an important role in atherogenesis. Nutritional and biochemical studies suggest that diet can modulate the susceptibility of plasma LDL to undergo oxidative degradation by affecting the concentration of polyunsaturated fatty acids and antioxidants in the lipoprotein particle. In the present study 11 healthy male volunteers underwent two diet phases.

Carbohydrate and lipid metabolism in patients with non-insulin-dependent diabetes mellitus: effects of a low-fat, high-carbohydrate diet vs a diet high in monounsaturated fatty acids.

Nineteen patients affected by non-insulin dependent diabetes mellitus (NIDDM), in good glycemic control (fasting plasma glucose 7.2 +/- 0.3 mmol/L, glycosylated hemoglobin 6.

Delivery of the tumour photosensitizer zinc(II)-phthalocyanine to serum proteins by different liposomes: studies in vitro and in vivo.

Zn-phthalocyanine (Zn-Pc) incorporated into liposomes of different phospholipids has been incubated in vitro with human serum and administered i.v. to rabbits.