Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019163 (hepatitis B)
 38,309 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

As many as 160 patients with acute virus hepatitis B (AVHB) were examined over time. Spectroscopy was used to study the activity of glucose-6-phosphate dehydrogenase (G-6-PDH), glutathione peroxidase-1 (GP1), glutathione peroxidase-2 (GP2), glutathione reductase (GR), glutathione transferase (GT) and to measure the concentration of reduced glutathione (GSH) in the blood serum and in red blood cells. Within the first days of the icteric period, the activity of all the enzymes rose, followed by reduction of the activity of G-6-PDH, GP1, GP2, GR and the concentration of GSH at the height of the disease. The GT activity remained high throughout the entire disease period.
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PMID:[The functioning of the glutathione system in patients with acute viral hepatitis B]. 233 29

Serum levels of glutathione reductase (GR), glutathione S-transferase-alpha (GST-alpha) and malondialdehyde (MDA) were determined to evaluate their use in diagnosing hepatocellular damage in 75 children with liver disease. Except for level of GR in patients with HBV, GR, GST-alpha and MDA were raised significantly in patients compared with controls. At 100% specificity, the sensitivity of the 3 markers for detecting hepatitis B virus, hepatitis C virus and schistosomiasis infection respectively were: 16.7%, 100.0% and 17.7% for GR; 33.3%, 62.1% and 38.2% for GST-alpha; and 25.0%, 10.3% and 29.4% for MDA. GR was more sensitive in hepatitis C infection, while MDA reflected changes in liver ultrasound and GST-alpha was the best indicator for histopathological changes.
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PMID:Antioxidant status and lipid peroxidation activity in evaluating hepatocellular damage in children. 2018 35