BACKGROUND Glucose-6-Phosphate Dehydrogenase (G6PD) deficiency is one of the most common human genetic abnormalities, with a high prevalence in Sardinia, Italy. Evidence indicates that G6PD-deficient patients are protected against vascular disease. Little is known about the relationship between G6PD deficiency and diabetes mellitus. The purpose of this study was to compare G6PD deficiency preva...

BIOCHEMISTRY AND NATURAL HISTORY OF G6PD DEFICIENCY G6PD is an enzyme in the pentose phosphate pathway, a metabolic pathway that supplies reducing energy to cells, in particular erythrocytes, by maintaining the level of nicotinamide adenine dinucleotide phosphate (NADPH). NADPH in turn maintains the level of glutathione that helps protect erythrocytes against oxidative damage. In states of oxid...

A previous survey for glucose-6-phosphate dehydrogenase (G6PD) deficiency among the Saudi Arab population residing along the Persian Gulf perimeter revealed a high frequency of the enzyme defect among subjects from oasis areas. The investigation reported was undertaken to supplement the previous study using a screening test with the same reliability as the conventional Motulsky brilliant cresyl...

This study aims to define the prevalence and the molecular basis of G6PD deficiency in the Negrito tribe of the Malaysian Orang Asli. Four hundred and eighty seven consenting Negrito volunteers were screened for G6PD deficiency through the use of a fluorescent spot test. DNA from deficient individuals underwent PCR-RFLP analysis using thirteen recognized G6PD mutations. In the instances when th...

BACKGROUND Glucose 6-phosphate dehydrogenase (G6PD) is the most common deficient enzyme in the world. In failing hearts, G6PD is upregulated and generates reduced nicotinamide adenine dinucleotide phosphate (NADPH) that is used by the glutathione pathway to remove reactive oxygen species but also as a substrate by reactive oxygen species-generating enzymes. Therefore, G6PD deficiency might prev...

Introduction: Hepatitis A virus is the most prevalent viral hepatitis. It is globally a major public health problem with different clinical symptoms. This study aimed at investigating the clinical findings and prevalence of glucose 6-phosphate dehydrogenase (G6PD) deficiency in children with hepatitis A. Materials and Methods: In this prospective study, demographical information, clinical findi...

Glucose-6-phosphate dehydrogenase (G6PD) deficiency is an X-linked red blood cell enzymopathy common in malaria endemic areas. Individuals affected by this disease show a wide variety of clinical signs of acute hemolytic anemia. Mutations of the G6PD gene in the Malay population with G6PD deficiency in Kelantan, a state in North East Malaysia were studied. Ninety-three individuals with G6PD def...

It is now well established that hyperbilirubinaemia and even kernikterus may occur in the newborn in association with glucose 6 phosphate dehydrogenase (G6PD) deficiency, in the absence of any of the other causes of neonatal jaundice (Panizon, 1960a, b; Doxiadis, Fessas, and Valaes, 1960; Doxiadis, Fessas, Valaes, and Mastrokalos, 1961; Fessas, Doxiadis, and Valaes, 1962; Smith and Vella, 1960;...

It is now well established that hyperbilirubinaemia and even kernikterus may occur in the newborn in association with glucose 6 phosphate dehydrogenase (G6PD) deficiency, in the absence of any of the other causes of neonatal jaundice (Panizon, 1960a, b; Doxiadis, Fessas, and Valaes, 1960; Doxiadis, Fessas, Valaes, and Mastrokalos, 1961; Fessas, Doxiadis, and Valaes, 1962; Smith and Vella, 1960;...

Glucose-6-phosphate dehydrogenase (G6PD) is the initial enzyme in the hexose monophosphate pathway of glucose metabolism. Deficiency of G6PD has been linked to increased sensitivity of red cells to hemolytic anemia due to certain oxidant drugs, infectious agents or fava beans. It is an inherited error in metabolism and has a high incidence in certain ethnic groups. Astoria-Pacific has developed...