The sequence information reported here, along with the new polymorphic marker, will make it possible to clarify the molecular basis of potential glucokinase defects in noninsulin-dependent diabetes mellitus patients and may further elucidate the nature of genetic susceptibility to the development of this common metabolic disease.
In this paper, we give a brief overview of some results for metabolic diseases (ischaemic heart disease, hypertension, subarachnoid haemorrhage, NIDDM and IDDM) using the classical twin approach in a large, unselected population-based twin cohort.
Medium-chain acyl-CoA dehydrogenase (MCAD) deficiency is a disorder of fatty acid oxidation that has been the most common such metabolic disorder found in series of SIDS victims.
Familial hypercholesterolemia (FH) is an autosomal dominant metabolic disorder caused by several different mutations in the low density lipoprotein (LDL) receptor gene.
We conclude that DNA variations at, or around, the lipoprotein lipase gene may constitute genetic determinants for both the population variation in plasma triglyceride levels as well as for the common metabolic disorder of primary hypertriglyceridaemia.
The observations made are consistent with an inherited metabolic disorder in the catabolism of 5-aminolaevulinate possibly due to deficient activity of a specific D-2-hydroxyglutarate dehydrogenase.
Although PPHP does not have the biochemical features of hypocalcemia and elevated parathyroid hormone levels as seen in pseudohypoparathyroidism, it seems from this case to share the potential for multiple endocrine neoplasia seen in a number of metabolic disorders in which pheochromocytoma may be a prominent manifestation.
Familial xanthomatous hypercholesterolemia is a metabolic disorder associated with high LDL levels attributed to a familial defect in LDL receptor activity.
An enzyme hydrolyzing the carboxyl terminus of endothelin-1 was detected in control human tissues but was deficient in tissues from a patient with galactosialidosis, a metabolic disease caused by the protective protein gene mutation.
Congenital erythropoietic porphyria (CEP) is an inherited metabolic disorder resulting from the accumulation of porphyrins because of defective uroporphyrinogen III synthase (UROIIIS).
No over-representation of homo- or heterozygosity for G985 appears to exist in such a strictly defined population, for which reason it may be more relevant to look at a broader spectrum of clinical presentations of inherited metabolic disorders and examine a wider range of sudden death in infancy.
In this Viewpoint article, Tim Rink and colleagues propose that amylin is an endocrine partner to insulin and glucagon; deficiency or excess of amylin may therefore contribute to important metabolic diseases.
In this Viewpoint article, Tim Rink and colleagues propose that amylin is an endocrine partner to insulin and glucagon; deficiency or excess of amylin may therefore contribute to important metabolic diseases.
Glucose-6-phosphate dehydrogenase (G6PD)deficiency is the most common metabolic disorder, and it is associated with chronic hemolytic anemia and/or drug- or infection-induced acute hemolytic attack.
Total absence of the insulin receptor (IR), demonstrated in the homozygous mutant mice, also resulted in other metabolic disorders: plasma triglyceride level could increase 6-fold and hepatic glycogen content could be five times less as compared with normal littermates.