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Sani M, Sebai H, Refinetti R, Mondal M, Ghanem-Boughanmi N, Boughattas NA, Ben-Attia M. Dosing-time dependent effects of sodium nitroprusside on cerebral, renal, and hepatic catalase activity in mice. JOURNAL OF DRUG DELIVERY 2015; 2015:790480. [PMID: 25861477 PMCID: PMC4377541 DOI: 10.1155/2015/790480] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/02/2014] [Revised: 02/09/2015] [Accepted: 02/19/2015] [Indexed: 11/30/2022]
Abstract
To investigate the time dependence of sodium nitroprusside- (NPS-) induced oxidative effects, the authors study the variation of the antioxidant enzyme CAT activity in various tissues after the administration of a single 2.5 mg/kg dose of SNP or sodium chloride (NaCl 0.9%). For each of the two dosing times (1 and 13 hours after light onset, HALO, which correspond to the beginning of diurnal rest span and of nocturnal activity span of mice, resp.), brain, kidney, and liver tissues were excised from animals at 0, 1, 3, 6, 9, 12, 24, and 36 h following the drug administration and CAT activity was assayed. The results suggest that SNP-induced stimulation of CAT activity is greater in all three tissues when the drug is administered at 1 HALO than at 13 HALO. Two-way ANOVA revealed that CAT activity significantly (P < 0.004) varied as a function of the sampling time but not of the treatment in all three tissues. Moreover, a statistically significant (P < 0.004) interaction between the organ sampling-time and the SNP treatment was revealed in kidney regardless of the dosing time, whereas a highly significant (P < 0.0002) interaction was validated in liver only in animals injected at 13 HALO.
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Affiliation(s)
- Mamane Sani
- UMR Biosurveillance et Toxicologie Environnementale, Département de Biologie, Faculté des Sciences et Techniques de Maradi, 465 Maradi, Niger
- Circadian Rhythm Laboratory, Boise State University, 1910 University Drive, Boise, ID 83725, USA
| | - Hichem Sebai
- UR Ethnobotanie et Stress Oxydant, Département des Sciences de la Vie, Faculté des Sciences de Bizerte, 7021 Zarzouna, Tunisia
| | - Roberto Refinetti
- Circadian Rhythm Laboratory, Boise State University, 1910 University Drive, Boise, ID 83725, USA
| | - Mohan Mondal
- National Dairy Research Institute, Eastern Regional Station, A-12, Kalyani,West Bengal 741235, India
| | - Néziha Ghanem-Boughanmi
- UR Ethnobotanie et Stress Oxydant, Département des Sciences de la Vie, Faculté des Sciences de Bizerte, 7021 Zarzouna, Tunisia
| | | | - Mossadok Ben-Attia
- Laboratoire de Biosurveillance de l'Environnement, Faculté des Sciences de Bizerte, 7021 Zarzouna, Tunisia
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2
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Chan JY, Kwong M, Lo M, Emerson R, Kuypers FA. Reduced oxidative-stress response in red blood cells from p45NFE2-deficient mice. Blood 2001; 97:2151-8. [PMID: 11264184 DOI: 10.1182/blood.v97.7.2151] [Citation(s) in RCA: 41] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
p45NF-E2 is a member of the cap 'n' collar (CNC)-basic leucine zipper family of transcriptional activators that is expressed at high levels in various types of blood cells. Mice deficient in p45NF-E2 that were generated by gene targeting have high mortality from bleeding resulting from severe thrombocytopenia. Surviving p45nf-e2(-/-) adults have mild anemia characterized by hypochromic red blood cells (RBCs), reticulocytosis, and splenomegaly. Erythroid abnormalities in p45nf-e2(-/-) animals were previously attributed to stress erythropoiesis caused by chronic bleeding and, possibly, ineffective erythropoiesis. Previous studies suggested that CNC factors might play essential roles in regulating expression of genes that protect cells against oxidative stress. In this study, we found that p45NF-E2-deficient RBCs have increased levels of reactive oxygen species and an increased susceptibility to oxidative-stress-induced damage. Deformability of p45NF-E2-deficient RBCs was markedly reduced with oxidative stress, and mutant cells had a reduced life span. One possible reason for increased sensitivity to oxidative stress is that catalase levels were reduced in mutant RBCs. These findings suggest a role for p45NF-E2 in the oxidative-stress response in RBCs and indicate that p45NF-E2 deficiency contributes to the anemia in p45nf-e2(-/-) mice. (Blood. 2001;97:2151-2158)
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MESH Headings
- Anemia, Hypochromic/blood
- Anemia, Hypochromic/chemically induced
- Anemia, Hypochromic/genetics
- Anemia, Hypochromic/metabolism
- Animals
- Catalase/biosynthesis
- Catalase/blood
- Catalase/genetics
- Crosses, Genetic
- DNA-Binding Proteins/deficiency
- DNA-Binding Proteins/genetics
- DNA-Binding Proteins/physiology
- Enzyme Induction
- Erythrocyte Aging/genetics
- Erythrocyte Deformability
- Erythrocytes, Abnormal/enzymology
- Erythrocytes, Abnormal/metabolism
- Erythrocytes, Abnormal/ultrastructure
- Erythroid-Specific DNA-Binding Factors
- Erythropoiesis/genetics
- Genetic Predisposition to Disease
- Hemorrhagic Disorders/genetics
- Leucine Zippers/genetics
- Leucine Zippers/physiology
- Methemoglobin/analysis
- Mice
- Mice, Inbred C57BL
- Mice, Inbred Strains
- Mice, Knockout
- Osmotic Fragility
- Oxidation-Reduction
- Oxidative Stress/genetics
- Phenotype
- Phenylhydrazines/toxicity
- Reactive Oxygen Species
- Reticulocyte Count
- Splenomegaly/genetics
- Thrombocytopenia/genetics
- Transcription Factors/deficiency
- Transcription Factors/genetics
- Transcription Factors/physiology
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Affiliation(s)
- J Y Chan
- Department of Laboratory Medicine, University of California, San Francisco 94143-0793, USA.
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3
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Karg E, Németh I, Horányi M, Pintér S, Vécsei L, Hollán S. Diminished blood levels of reduced glutathione and alpha-tocopherol in two triosephosphate isomerase-deficient brothers. Blood Cells Mol Dis 2000; 26:91-100. [PMID: 10772880 DOI: 10.1006/bcmd.2000.0280] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The glutathione redox system and alpha-tocopherol, both of which are essential for maintaining the normal structure of biological membranes, some other lipid-soluble antioxidants (lycopene, beta-carotene, retinol), and lipid peroxidation, were investigated in the blood from two triosephosphate isomerase (TPI)-deficient brothers. Both of the genetically identical compound heterozygote brothers have congenital hemolytic anemia, but only one of them has a neurological defect, the second cardinal symptom of TPI deficiency. Whole blood reduced glutathione levels were markedly decreased in both brothers. The glutathione reductase activities as well as the NADPH contents of their erythrocytes were in the normal range or slightly enhanced. Increased ratio of oxidized/reduced glutathione, elevated glutathione S-transferase activity, and increased d-lactate level, a metabolite of the glyoxalase pathway, were detected only in the neurologically affected propositus. The plasma carotenoids (lycopene + beta-carotene), alpha-tocopherol/cholesterol + triglyceride ratios, and the erythrocyte alpha-tocopherol levels were significantly decreased in both patients. It seems conceivable that membrane alterations due to the low level of these reducing agents may contribute to the shortened life span of erythrocytes. The imbalance of the prooxidant/antioxidant homeostasis as well as the increased rate of methylglyoxal formation may also have been involved in the development of the neurological manifestations in the propositus.
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Affiliation(s)
- E Karg
- Department of Pediatrics, Albert Szent-Györgyi Medical University, Szeged, Hungary
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4
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Bhatnagar A, Srivastava SK. Aldose reductase: congenial and injurious profiles of an enigmatic enzyme. BIOCHEMICAL MEDICINE AND METABOLIC BIOLOGY 1992; 48:91-121. [PMID: 1419150 DOI: 10.1016/0885-4505(92)90055-4] [Citation(s) in RCA: 122] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- A Bhatnagar
- Department of Human Biological Chemistry and Genetics, University of Texas Medical Branch, Galveston 77550
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5
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Bates CJ. Glutathione and related indices in rat lenses, liver and red cells during riboflavin deficiency and its correction. Exp Eye Res 1991; 53:123-30. [PMID: 1879496 DOI: 10.1016/0014-4835(91)90154-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Biochemical changes in lenses and at other sites in adult rats were investigated during the induction and correction of riboflavin deficiency. Riboflavin deficient (D), 1-day-repleted (R1), 2-days-repleted (R2), 16-days-repleted (R3), food-restricted, weight-matched controls (CFR) and ad libitum-fed controls (CAL) were compared. Activation coefficients of erythrocyte and lens glutathione reductase, which became abnormal in the deficient (D) animals, were corrected to varying extents in the repleted (R) groups. Hepatic flavin concentrations were lowered in the groups with raised glutathione. Inter-group differences in hepatic glutathione concentrations were not simply related to tissue flavin depletion or its reversal, but were complicated by changes in liver: body-weight ratios. Inter-group differences in lenticular glutathione levels were very small. In both liver and lens, sorbitol concentrations were lowest in group R3 and highest in groups D, R1 and R2. Lens ascorbate levels and the lens enzymes, aldose reductase, sorbitol dehydrogenase, glutathione peroxidase and superoxide dismutase, were not significantly affected by diet. Thiobarbituric acid-reactive substances were increased in riboflavin-deficient rat lenses but were lowered in riboflavin-deficient plasma samples. The results suggest overall that while riboflavin deficiency may affect certain biochemical indices, such as sorbitol and thiobarbituric-reactive substances, in the lens and other tissues, these changes are not the result of lowered glutathione levels. They also clearly demonstrate the importance of inanition as a confounding factor in the interpretation of changes resulting from riboflavin deficiency in experimental animals.
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Affiliation(s)
- C J Bates
- MRC Dunn Nutritional Laboratory, Cambridge, U.K
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Viera BB. Effect of antimalarial drugs and of clindamycin on erythrocyte metabolism: a review. Rev Inst Med Trop Sao Paulo 1989. [DOI: 10.1590/s0036-46651989000300011] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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7
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Barraviera B, Machado PE, Meira DA, Curi PR, Martins JN, de Souza MJ. Glucose-6-phosphate dehydrogenase and glutathione reductase activity in methemoglobin reduction by methylene blue and cystamine. Study on glucose-6-phosphate dehydrogenase-deficient individuals, on normal subjects and on riboflavin-treated subjects. Rev Inst Med Trop Sao Paulo 1988; 30:370-8. [PMID: 3249903 DOI: 10.1590/s0036-46651988000500007] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
The authors have standardized methods for evaluation of the activity of the glucose-6-phosphate dehydrogenase and of glutathione reductase. The general principle of the first method was based on methemoglobin formation by sodium nitrite followed by stimulation of the glucose-6-phosphate dehydrogenase with methylene blue. Forty six adults (23 males and 23 females) were studied. Subjects were not G6PD deficient and were aged 20 to 30 years. The results showed that methemoglobin reduction by methylene blue was 154.40 and 139.90 mg/min (p<0.05) for males and females, respectively, in whole blood, and 221.10 and 207.85 mg/min (n.s.), respectively, in washed red cells. These data showed that using washed red cells and 0.7g% sodium nitrite concentration produced no differences between sexes and also shortened reading time for the residual amount of methemoglobin to 90 minutes. Glutathione reductase activity was evaluated on the basis of the fact that cystamine (a thiol agent) binds to the SH groups of hemoglobin, forming complexes. These complexes are reversed by the action of glutathione reductase, with methemoglobin reduction occurring simultaneously with this reaction. Thirty two adults (16 males and 16 females) were studied. Subjects were not G6PD deficient and were aged 20 to 30 years. Methemoglobin reduction by cystamine was 81.27 and 91.13 mg/min (p<0.01) for males and females, respectively. These data showed that using washed red cells and 0.1 M cystamine concentration permits a reading of the residual amount of methemoglobin at 180 minutes of incubation. Glutathione reductase activity was evaluated by methemoglobin reduction by cystamine in 14 females before and after treatment with 10 mg riboflavin per day for 8 days. The results were 73.69 and 94.26 jug/min (p<0.01) before and after treatment, showing that riboflavin treatment increase glutathione reductase activity even in normal individuals. Three Black G6PD-deficient individuals (2 males and 1 female) were also studied. The G6PD and glutathione reductase were partially activated, the change being more intense in males. On the basis of race and of the laboratory characteristics observed, it is possible to suggest that the G6PD deficiency of these individuals is of the African type and that the female is heterozygous for this deficiency. Analysis of the results as a whole permitted us to conclude that the methods proposed here were efficient for evaluating the activity of the glucose-6-phosphate dehydrogenase and of glutathione reductase. The latter is dependent on the pentose pathway, which generates NADPH, and on riboflavin, a FAD precursor vitamin.
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8
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Bhat KS, Rao PV. Changes in lens and erythrocyte glutathione reductase in response to exogenous flavin adenine dinucleotide and liver riboflavin content of rat on riboflavin deficient diet. Nutr Res 1987. [DOI: 10.1016/s0271-5317(87)80046-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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9
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Abstract
Erythrocytes might be expected to be highly susceptible to peroxidation. Their membranes are rich in polyunsaturated fatty acids; they are continuously exposed to high concentrations of oxygen; and they contain a powerful transition metal catalyst. In fact, autoxidation is held in check in vivo by extremely efficient protective antioxidant mechanisms. These involve cellular enzymes such as superoxide dismutase and glutathione peroxidase, as well as vitamin E; but they mainly reflect effective structural compartmentalisation. This review surveys mechanisms which lead to red cell lipid autoxidation and the role of haemoglobin in these processes. The influence of haemoglobinopathies, of lipid composition and of abnormalities in antioxidant mechanisms induced by exogenous oxidant stress is also considered.
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Affiliation(s)
- M R Clemens
- Eberhard-Karls-Universität Tübingen, Medizinische Klinik, Abteilung Innere Medizin II, F.R.G
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10
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Bates CJ, Liu DS, Fuller NJ, Lucas A. Susceptibility of riboflavin and vitamin A in breast milk to photodegradation and its implications for the use of banked breast milk in infant feeding. ACTA PAEDIATRICA SCANDINAVICA 1985; 74:40-4. [PMID: 3984726 DOI: 10.1111/j.1651-2227.1985.tb10918.x] [Citation(s) in RCA: 28] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Up to 50% of the riboflavin and up to 70% of the vitamin A in human drip breast milk samples were destroyed during controlled exposure to daylight, either in translucent polythene bottles, or where the milk was pumped through naso-gastric tubing from a syringe to mimic the conditions of enteral feeding. Losses were also observed in milk which was exposed to standard phototherapy illumination under conditions similar to those encountered in the ward, and in this case riboflavin was destroyed to a greater extent than vitamin A. Photodegradation of riboflavin may contribute to the high incidence of biochemical riboflavin deficiency reported in preterm infants receiving breast milk without vitamin supplements. The implications of these findings for feeding high risk term and preterm infants on donor milk are discussed, and the use of low actinic vessels and tubing to minimise photodegradation is recommended.
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11
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Powers HJ, Thurnham DI. Riboflavin deficiency in man: effects on haemoglobin and reduced glutathione in erythrocytes of different ages. Br J Nutr 1981; 46:257-66. [PMID: 7284295 DOI: 10.1079/bjn19810031] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
1. Erythrocytes (RBC) from control and marginally riboflavin-deficient subjects were fractionated into nine fractions using a discrete density gradient. 2. Glutathione reductase (NAD(P)H: glutathione oxidoreductase; EC 1.6.4.2) activity and aspartate aminotransferase (EC 2.6.1.1) activity (with and without the appropriate co-enzymes) reduced glutathione, methaemoglobin, sulphaemoglobin and oxyhaemoglobin and susceptibility to peroxide were measured in RBC in the different fractions. 3. Glutathione reductase and aspartate aminotransferase activities and concentrations of reduced glutathione and oxyhaemoglobin all declined with age, while methaemogloblin, sulphaemoglobin and susceptibility to peroxide increased with age. 4. The only significant differences noted in the RBC from marginally-riboflavin-deficient subjects by comparison with controls, were lower glutathione reductase activities and higher concentrations of methaemoglobin. 5. The role of riboflavin in those systems controlling RBC integrity is discussed.
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13
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14
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Abstract
Glutathione plays an important role in biology and medicine. Most cells of plants and animals contain high concentrations of reduced glutathione and a much smaller amount of oxidised glutathione. GSH is important for several metabolic functions of live cells, e.g. the protection of oxidative stress by peroxides, mediation of enzyme reactions, regulation of metabolic events, transport of amino acids across cell membranes via the gamma-glutamyl cycle, elimination of foreign compounds by GSH-conjugation, release of neurotransmitter substances. Irreversible perturbations of the glutathione metabolism may be the reason for severe clinical symptoms of hemolytic anemia or, perhaps, of central nervous disease.
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15
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Brewster MA, Berry DH, Murphey MN. Automated reaction rate analysis of erythrocyte glucose-6-phosphate dehydrogenase and glutathione reductase activities. BIOCHEMICAL MEDICINE 1974; 10:229-35. [PMID: 4835405 DOI: 10.1016/0006-2944(74)90026-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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17
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Srivastava SK, Awasthi YC, Beutler E. Useful agents for the study of glutathione metabolism in erythroyctes. Organic hydroperoxides. Biochem J 1974; 139:289-95. [PMID: 4447610 PMCID: PMC1166284 DOI: 10.1042/bj1390289] [Citation(s) in RCA: 93] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
t-Butyl hydroperoxide and cumene hydroperoxide, both known to be substrates for glutathione peroxidase, were used to oxidize erythrocyte GSH. Addition of concentrations of hydroperoxides equimolar with respect to GSH in the erythrocytes or whole blood quantitatively oxidizes GSH in the erythrocytes with a half-time of 4.5s at 37 degrees C and about three times as long at 4 degrees C. In the presence of glucose, normal erythrocytes regenerate all the GSH in about 25min. However, glucose 6-phosphate dehydrogenase-deficient erythrocytes failed to regenerate GSH. Treatment of erythrocytes with hydroperoxides does not affect erythrocyte survival in rabbits. Oxidation of erythrocyte GSH with equimolar concentrations of hydroperoxides does not lead to formation of mixed disulphides of haemoglobin and GSH. The hydroperoxides do not affect erythrocyte glycolytic and hexose monophosphate-shunt-pathway enzymes. Previous studies on transport of GSSG from erythrocytes were confirmed by using t-butyl hydroperoxide to oxidize erythrocyte GSH.
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18
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Lie-Injo LE, Ng T, Balakrishnan S. Red cell enzymes in cord blood and plasma bilirubin levels in the first week of life. Clin Chim Acta 1974; 50:77-83. [PMID: 4856203 DOI: 10.1016/0009-8981(74)90079-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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19
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Benöhr HC, Waller HD. [Properties of erythrocyte glutathione reductase from normal and enzyme-deficient subjects (author's transl)]. KLINISCHE WOCHENSCHRIFT 1973; 51:1177-84. [PMID: 4789325 DOI: 10.1007/bf01468553] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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Srivastava SK, Beutler E. Galactose cataract in riboflavin deficient rats. BIOCHEMICAL MEDICINE 1972; 6:372-9. [PMID: 5048996 DOI: 10.1016/0006-2944(72)90023-3] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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23
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24
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Flohé L. [Glutathione peroxidase: enzymology and biological aspects]. KLINISCHE WOCHENSCHRIFT 1971; 49:669-83. [PMID: 4932493 DOI: 10.1007/bf01487101] [Citation(s) in RCA: 109] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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25
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Bamji MS, Sharada D. Physiological implications of reduced glutathione reductase activity of red blood cells in human ariboflavinosis. Clin Chim Acta 1971; 31:409-12. [PMID: 4396781 DOI: 10.1016/0009-8981(71)90411-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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26
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Flatz G. Population study of erythrocyte glutathione reductase activity. II. Hematological data of subjects with low enzyme activity and stimulation characteristics in their families. HUMANGENETIK 1971; 11:278-85. [PMID: 5550592 DOI: 10.1007/bf00278654] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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27
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Paniker NV, Srivastava SK, Beutler E. Glutathione metabolism of the red cells. Effect of glutathione reductase deficiency on the stimulation of hexose monophosphate shunt under oxidative stress. BIOCHIMICA ET BIOPHYSICA ACTA 1970; 215:456-60. [PMID: 5507367 DOI: 10.1016/0304-4165(70)90096-6] [Citation(s) in RCA: 56] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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