Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: EC:1.16.3.1 (ceruloplasmin)
 5,074 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The purpose of the present work was to investigate whether there is an involvement of copper metabolism in the mechanism of gestational diabetes mellitus. No statistically significant differences were found in serum copper and ceruloplasmin concentrations between healthy pregnant women and women with gestational diabetes mellitus. The activity of ceruloplasmin in women with gestational diabetes mellitus was slightly higher and its specific activity significantly raised. The CuZn superoxide dismutase activity was significantly increased (P < 0.05) in women with gestational diabetes mellitus, comparing the two groups by matched pairs according to age. The results indicate that oxidative stress may have a role in gestational diabetes mellitus and that reduced concentrations of copper are not the cause of this stress.
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PMID:Copper metabolism--a factor in gestational diabetes? 147 87

Increased free radical activity in gestational diabetes (GDM) can lead to a host of damaging and degenerative maternal and fetal complications. Hence antioxidant levels in blood of GDM mothers and cord blood were estimated. Erythrocyte glutathione (GSH), superoxide dismutase (SOD) and thiobarbituric acid reactive substances (TBARS), plasma vitamins C and E and serum total glutathione-S-transferase (GST), protein thiols and ceruloplasmin (Cp) were estimated spectrophotometrically in maternal blood of age matched controls and mothers with GDM and also in cord blood samples of the above. There was a significant increase in the erythrocytic GSH, serum total GST and protein thiols in GDM maternal blood when compared to controls whereas erythrocytic SOD exhibited a marked decrease in GDM cases. The changes in plasma vitamins C and E, Cp and erythrocytic TBARS in GDM were not significantly different from controls. Cord blood levels of protein thiols were also significantly increased in GDM. No significant changes were observed in the serum Cp and GST levels of the same. Hence, elevated glucose levels can induce oxidative stress in GDM mothers.
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PMID:Antioxidants and lipid peroxidation in gestational diabetes--a preliminary study. 1913 Aug 58