Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: EC:1.3.5.1 (succinate dehydrogenase)
 8,177 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Administration of carbon tetrachloride to normal rats increased activities of hepatic 5(1)-nucleotidase, acid phosphatase, acid ribonuclease while the activities of succinate dehydrogenase, glucose 6-phosphatase, superoxide dismutase and cytochrome P450 were decreased. Levels of lipid peroxides, total lipids and cholesterol of liver were also increased. The activities of serum glutamate oxaloacetate transaminase, glutamate pyruvate transaminase and alkaline phosphatase were increased. Other serum parameters showing changes after carbon tetrachloride were: bilirubin, proteins, cholesterol, triglycerides and lipoprotein-X. Picroliv (from the plant Picrorhiza kurroa) in doses of 6 and 12 mg/kg provided a significant protection against most of the biochemical alterations produced by carbon tetrachloride. The degree of protection afforded by picroliv, when administered simultaneously or as a pretreatment was almost equal.
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PMID:Hepatoprotective activity of picroliv against carbon tetrachloride-induced liver damage in rats. 240 41

The effect of carrot extract on carbon tetrachloride (CCl4)-induced acute liver damage was evaluated. The increased serum enzyme levels (viz., glutamate oxaloacetate transaminase, glutamate pyruvate transaminase, lactate dehydrogenase, alkaline phosphatase, sorbitol and glutamate dehydrogenase) by CCl4-induction were significantly lowered due to pretreatment with the extract. The extract also decreased the elevated serum bilirubin and urea content due to CCl4 administration. Increased activities of hepatic 5'-nucleotidase, acid phosphatase, acid ribonuclease and decreased levels of succinic dehydrogenase, glucose-6-phosphatase and cytochrome P-450 produced by CCl4 were reversed by the extract in a dose-responsive way. Results of this study revealed that carrot could afford a significant protective action in the alleviation of CCl4-induced hepatocellular injury.
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PMID:Hepatoprotective activity of carrot (Daucus carota L.) against carbon tetrachloride intoxication in mouse liver. 750 Jun 38

During L. donovani infection in golden hamsters, tremendous hepatic damage was observed as apparent from increased activities of glutamate oxaloacetate transaminase, glutamate pyruvate transaminase, succinate dehydrogenase, glucose-6-phosphatase and acid ribonuclease. The levels of cytochrome P-450 and related monooxygenases, viz. aniline hydroxylase and aminopyrine-N-demethylase registered significant decrease in infected animals. Sodium stibogluconate, a standard antileishmanial drug, though caused the removal of parasites from infected tissues, but did not help in the recovery of deranged hepatic markers. The results explain the higher mortality of stibanate treated infected animals as compared to untreated animals infected with L. donovani.
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PMID:Effect of sodium stibogluconate on hepatic mixed function oxidase system and marker enzymes of golden hamsters during Leishmania donovani infection. 931 42

Tamoxifen (TAM) is used in the treatment of breast cancer and decreases the incidence of breast cancer when given to healthy women for different therapeutic purposes. This expansion of its use calls for further studies of its own potential side effects and those in combination with other prescription drugs. Diazepam (DP) is one such drug normally administered to patients who are under cancer treatment and those who suffer from insomnia. The present study examines the effect of individual and simultaneous administration of TAM and DP at therapeutic dose level of 0.8 mg/Kg/day of TAM and 0.3 mg/Kg/day of DP to normal female Wistar rats for a period of 12 weeks. The drugs were administered orally by mixing it in pellet made by wheat dough. There was no significant change in the terminal body weight and liver weights of animals. The ovary weights in TAM + DP treated animals were significantly decreased. The serum succinate dehydrogenase (SDH) levels were significantly lower in TAM, DP and TAM + DP treated rats and comparatively were lowest in TAM and TAM + DP treated animal groups. Serum glutamate oxaloacetate transaminase (GOT) and glutamate pyruvate transaminase (GPT), acid and alkaline phosphatase (ACP & ALP) levels were significantly higher in the three treated groups, but comparatively lower in TAM + DP treated animals when compared to TAM or DP alone treated rats. There was marked increase in liver triglyceride and cholesterol levels in the three treated groups but remarkable decrease in liver glycogen. Total serum cholesterol levels were significantly high in DP and TAM + DP treated rats and total serum triglyceride levels were significantly high only in TAM treated rats. As a whole it can be concluded that DP does not enhance TAM toxicity on simultaneous administration, but on its own when administered individually brings about perturbation in lipid storage and metabolism.
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PMID:A toxicity study of simultaneous administration of Tamoxifen and Diazepam to female Wistar rats. 1066 14

Effect of aqueous extract of garlic on hepatic injury due to lead-induced oxidative stress in experimental rats has been investigated. Lead acetate (LA) at a dose of 15 mg/kg body wt was administered ip to rats for 7 consecutive days to induce hepatic injury. Freshly prepared aqueous garlic extract (AGE) at a dose of 50 mg/kg body wt was fed orally to rats 1 h before LA treatment for similar period. LA treatment caused hepatic injury as evident from increased activities of serum glutamate pyruvate transaminase (SGPT) and alkaline phosphatase (ALP), increased serum bilirubin level and damage in the tissue morphology. Lead-induced oxidative stress in liver was evident from increased levels of lipid peroxidation and reduced glutathione. The decreased activity of superoxide dismutase (SOD) and an increased activity of catalase as well as an increased activity of xanthine oxidase (XO) indicate generation and possible accumulation of reactive oxygen intermediates. Furthermore, altered activities of lactate dehydrogenase (LDH), isocitrate dehydrogenase (ICDH), alpha-keto glutarate dehydrogenase (alpha-KGDH) and succinate dehydrogenase (SDH) also indicate an impaired substrate utilization and generation of oxidative stress. All these changes were found to be mitigated when the rats were pre-treated with the AGE. Results indicate that AGE has the potential to ameliorate lead-induced hepatic injury due to oxidative stress in rats. The protective effects may be due to the antioxidant properties of AGE and may have future therapeutic relevance.
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PMID:Protective effect of aqueous garlic extract against lead-induced hepatic injury in rats. 2180 May 1