Regulation of specific activity of glucose-6-phosphate dehydrogenase and 6-phosphogluconate dehydrogenase inPenicillium chrysogenum
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چکیده
منابع مشابه
Microfluorometry of glucose-6-phosphate dehydrogenase and 6-phosphogluconate dehydrogenase in red cells.
A simple microfluorometric method isdescribed for measu ring gIucose-6-phosphate dehyd rogenase (GPD) and 6-phosphogluconate dehydrogenase (PGD) activities in human erythrocytes. Only 50 ,J of whole blood is required. The cells are lysed with digitonin and the rate of NADPH generated in the enzymatic reactions is followed kinetically with a recording fluoromete. GPD activity is measured by subt...
متن کاملThe foetal development of lactate dehydrogenase isoenzymes, glucose 6-phosphate dehydrogenase and 6-phosphogluconate dehydrogenase from human striated muscle.
1. Human foetal skeletal muscles involved in support and in periodic contractility were studied for their content of total extractable lactate dehydrogenase, glucose 6-phosphate dehydrogenase and 6-phosphogluconate dehydrogenase activities as well as for the relative distribution of lactate dehydrogenase isoenzymes. 2. During foetal development a linear steady increase in total lactate dehydrog...
متن کاملGlucose-6-Phosphate Dehydrogenase Deficiency and Neonatal Hyperbilirubinemia
Background: Jaundice is affecting over 60-80 percent of neonates in the first week of life. Glucose-6-phosphate dehydrogenase (G6PD) deficiency, which is an important cause of pathologic hyperbilirubinemia, can lead to hemolytic anemia, jaundice and kernicterus. The present study was performed to determine the prevalence of G6PD deficiency among icteric neonates in Shirvan, Iran. Methods: This...
متن کاملGlucose-6-Phosphate Dehydrogenase
Description Glucose-6-Phosphate Dehydrogenase (G6PD) deficiency is the most common human enzyme deficiency that mainly affects the red blood cells (RBCs). A defect in G6PD enzyme leads to the destruction of premature RBCs causing hemolytic anemia because the body can not compensate the destroyed RBCs. Thus, the affected individuals show jaundice (paleness, yellowing of the skin and whites of th...
متن کاملDietary regulation of 6-phosphogluconate dehydrogenase synthesis.
The relative rates of synthesis and degradation for rat liver 6-phosphogluconate dehydrogenase have been determined in animals maintained at several dietary states. Relative rates of synthesis were determined by pulse-labeling the enzyme either in live rats and determining the radioactivity in the purified enzyme or in whole cell suspensions of hepatocytes followed by precipitation of the enzym...
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ژورنال
عنوان ژورنال: FEMS Microbiology Letters
سال: 1994
ISSN: 0378-1097,1574-6968
DOI: 10.1111/j.1574-6968.1994.tb06743.x