BENZYLIDENE CYCLOPENTANONE DERIVATIVES AS INHIBITORS OF RAT LIVER GLUTATHIONE S-TRANSFERASE ACTIVITIES
نویسندگان
چکیده
منابع مشابه
Expression of glutathione S-transferase during rat liver development.
The ontogeny of rat liver glutathione S-transferase (EC 2.5.1.18) (GSTs) during foetal and postnatal development was investigated. The GSTs are dimers, the subunits of which belong to three multigene families, Alpha (subunits 1, 2, 8 and 10), Mu (subunits 3, 4, 6, 9 and 11) and Pi (subunit 7) [Mannervik, Alin, Guthenberg, Jennsson, Tahir, Warholm & Jörnvall (1985) Proc. Natl. Acad. Sci. U.S.A. ...
متن کاملIsolation of glutathione-S-transferase inhibitors.
doxorubicin8). Inhibitors of this enzyme, ethacrynic acid and piriprost are already known and their potential therapeutic utility in combination with alkylating agents has been suggested by Tew and his colleagues9). Our group has been screening for novel inhibitors of glutathione S-transferase from microbial origin and we recently isolated tryptophandehydrobutyrine diketopiperazine10) (TDD) and...
متن کاملPurification and characterization of a new cytosolic glutathione S-transferase (glutathione S-transferase X) from rat liver.
A hitherto unknown cytosolic glutathione S-transferase from rat liver was discovered and a method developed for its purification to apparent homogeneity. This enzyme had several properties that distinguished it from other glutathione S-transferases, and it was named glutathione S-transferase X. The purification procedure involved DEAE-cellulose chromatography, (NH4)2SO4 precipitation, affinity ...
متن کاملAlpha glutathione S-transferase as novel parameter for hepatocellular damage in the isolated perfused rat liver.
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متن کاملStudies of endogenous inhibitors of microsomal glutathione S-transferase.
Glutathione S-transferase is present in rat liver microsomal fraction, but its activity is low relative to the transferase activity present in the soluble fraction of the hepatocyte. We have found, however, that the activity of microsomal glutathione S-transferase is increased 5-fold after treatment with small unilamellar vesicles made from phosphatidylcholine. The increase in activity is due t...
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ژورنال
عنوان ژورنال: Indonesian Journal of Chemistry
سال: 2010
ISSN: 2460-1578,1411-9420
DOI: 10.22146/ijc.21842