EFFECT OF THE SPINE VENOM FROM THE CROWN-OF-THORNS STARFISH, ACANTHASTER PLANCI, ON DRUG-METABOLIZING ENZYME IN RAT LIVER
スポンサーリンク
概要
- 論文の詳細を見る
The effect of spine venom from the crown-of-thorns starfish (Acanthaster planci) on drug-metabolizing enxymes in rat liver was studied. The spine venom was prepared by saturation of spine homogenate with ammonium sulfate and the protein fracton precipitation 50% saturation was used as venom B. Venom A was the protein precipitated between 50 and 100% saturation. When venom B (100-200 mg/kg) was given to rats, liver microsomal GSH S-tramsferase and cytochrome P450 activities decreased while cytosolic GSH S-trasferase activity was not changed. The decrease in these microsomal enzyme activities was seen from 12 hr to 24 hr after giving 100 mg/kg of venom B. Rats give venom A died, suggesting an involvement of the lethal factor in venom A. The data showed that the spine venom B from A. planci depressed microsomal GSH S-transferse and cytochrome P450 activities in rat liver and that this venom was distinct from the lethal factor of the spine venom.
- 日本トキシコロジー学会の論文
著者
-
Aniya Yoko
Laboratory of Molecular Genetics and Pharmacology, School of Health Sciences, Faculty of Medicine, U
-
Aniya Yoko
Laboratory Of Functional And Molecular Pharmacology Graduate School Of Medicine University Of The Ry
-
Aniya Yoko
Laboratory Of Physiology And Pharmacology School Lof Health Sciences Faculty Of Medicine University
-
TERUKINA Ryoko
Laboratory of Physiology and Pharmacology, School lof Health Sciences, Faculty of Medicine, Universi
-
MINAMITAKE Yukiko
Laboratory of Physiology and Pharmacology, School lof Health Sciences, Faculty of Medicine, Universi
-
SHIOHIRA Saori
Laboratory of Physiology and Pharmacology, School lof Health Sciences, Faculty of Medicine, Universi
-
Terukina Ryoko
Laboratory Of Physiology And Pharmacology School Lof Health Sciences Faculty Of Medicine University
-
Shiohira Saori
Laboratory Of Physiology And Pharmacology School Lof Health Sciences Faculty Of Medicine University
-
Minamitake Yukiko
Laboratory Of Physiology And Pharmacology School Lof Health Sciences Faculty Of Medicine University
関連論文
- Modulation of Membrane-Bound Glutathione Transferase Activity by Phospholipids Including Cardiolipin
- Medicinal Herb, Thonningia Sanguinea Protects Against Aflatoxin B_1 Acute Hepatotoxicity in Fischerl 344 Rats.
- Reactive nitrogen species derived activation of rat liver microsomal glutathione S-transferase (DRUG METABOLISM) (GENERAL SESSION BY POSTER PRESENTATION) (Proceedings of the 30th Annual Meeting)
- Purification of Liver Serine Protease Which Activates Microsomal Glutathione S-Transferase : Possible Involvement of Hepsin(Biochemistry)
- Free Radical Scavenging and Hepatoprotective Actions of the Medicinal Herb, Crassocephalum crepidioides from the Okinawa Islands(Biochemistry/Molecular Biology)
- Antioxidant and Hepatoprotective Actions of the Medicinal Herb Artemisia campestris from the Okinawa Islands
- P-16 Inhibitory effects of the medicinal herb, Thonningia sanguinea on liver drug metabolizing enzymes of rats.(Proceedings of the 27th Annual Meeting)
- Activation of Hepatic Microsomal Glutathione S-Transferase of Rats by a Glutathione Depletor, Diethylmaleate
- Activation of Rat Liver Microsomal Glutathione Transferase by Hepsin
- Activation of Liver Microsomal Glutathione S-Transferase Activity by Heating
- Preferential Proteolysis and Activation of Oxidatively Modified Liver Microsomal Glutathione S-Transferase of Rat
- ENHANCEMENT OF HEPATIC MICROSOMAL ANILINE HYDROXYLATION BY HABU SNAKE (Trimeresurus flavoviridis) VENOM FRACTIONS
- Antioxidative Action of the β-Adrenoceptor Antagonist Bopindolol and Its Metabolite 18-502
- EFFECTS OF NEUTRAL SALTS ON HEPATIC MICROSOMAL DRUG-METABOLIZING ENZYME SYSTEM IN RATS
- Interferon-β confers on mouse macrophages a resistance to glucocorticoid suppression of inducible nitric-oxide synthase mRNA expression
- EFFECT OF THE SPINE VENOM FROM THE CROWN-OF-THORNS STARFISH, ACANTHASTER PLANCI, ON DRUG-METABOLIZING ENZYME IN RAT LIVER
- Protective Effect of the Mold Monascus Anka Against Acetaminophen-Induced Liver Toxicity in Rats
- Evaluation of Nitric Oxide Formation from Nitrates in Pig Coronary Arteries
- Inhibitory Effects of Alpinia speciosa K. SCHUM on the Porphyrin Photooxidative Reaction
- Effects of 2-Nicotinamidoethyl Nitrate (SG-75, Nicorandil) on Indomethacin-Induced Contractions of Isolated Dog Coronary Arteries
- Effect of antioxidants in Okinawan medicinal herbs on aldose reductase activity.(GENERAL SESSION BY POSTER PRESENTATION)(ACTIVE OXYGEN ETC)
- SMOOTH MUSCLE CONTRACTILE ACTION OF THE VENOM FROM THE CROWN-OF-THORNS STARFISH, ACANTHASTER PLANCI
- ENHANCEMENT OF AMINOPYRINE N-DEMETHYLATION BY SULFATE IN LIVER MICROSOMES OF RATS
- Heat Stable Protein with Anticoagulant and Smooth Muscle Contractile Actions Isolated from Habu (Trimeresurus flavoviridis) Venom
- Glutathione S-transferases and chloroform toxicity in streptozotocin-induced diabetic rats.
- Activation of Microsomal Glutathione S-Transferase in tert-Butyl Hydroperoxide-Induced Oxidative Stress of Isol-ated Rat Liver.
- Alteration of Liver Glutathione S-Transferase and Protease Activities by Cobalt Chloride Treatment of Rats.
- Antioxidative Action of the Nitrovasodilator Nicorandil: Inhibition of Oxidative Activation of Liver Microsomal Glutathione S-Transferase and Lipid Peroxidation.