homocystinuria/triglyceride

BACKGROUND We describe body composition, lipid metabolism and Stearoyl-CoA desaturase-1 (SCD-1) indices in patients with classical homocystinuria (HCU). METHODS Eleven treated HCU patients and 16 healthy controls were included. Body composition and bone mineral density were assessed by dual X-ray

OBJECTIVE Genetic and dietary hyperhomocysteinemia has been found to decrease high density lipoproteins (HDL) and their apolipoprotein A1 (APOA1). To test the hypothesis that the presence of cysteine could normalize HDL levels in hyperhomocysteinemic cystathionine beta-synthase (Cbs)-deficient mice

Homocystinuria, an abnormality of methionine metabolism is associated with severe vascular disease in infancy and childhood. Homocysteine is formed during the metabolism of methionine and accumulations of this and of cysteine-homocysteine mixed disulfide in the plasma indicate a partial block in the

The role of homocysteine role in inflammation and malignancy has been studied experimentally. Some researchers suggest that a relationship exists between pancreatitis and homocystinuria, possibly being secondary to occlusive vascular disease of the pancreas. To date, plasma homocysteine levels in

Many inborn errors of metabolism are associated with dysmorphic manifestations. In this review, we have attempted to correlate the dysmorphic features with the underlying metabolic defect or its consequences. Most of the defects which we have discussed affect the synthesis or degradation of

Five (24%) subjects out of a group of 21 men, 48-58 years old (mean 54), who had suffered their first myocardial infarction (MI) before the age of 55 and with a low risk profile vis-à-vis conventional risk factors in a health screening preceding the MI, had abnormally high total plasma homocysteine

Five patients of cholestatic jaundice and multiple hyperaminoacidemias were uncovered during neonatal mass screening for homocystinuria. All five patients had increased plasma levels of methionine, citrulline, tyrosine, threonine, phenylalanine, lysine and arginine. Compared with those of