Strain differences in the activities of rat liver enzymes

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Strain differences in the activities of rat liver enzymes.

1. The activities of four enzymes of glycolysis were assayed in the liver of five different strains of rats (four ;Wistar-derived', one Sprague-Dawley) kept on three different but very similar diets. 2. Major strain differences were found for the activities of pyruvate kinase (3-fold), alpha-glycerophosphate dehydrogenase (5-fold), glyceraldehyde phosphate dehydrogenase (3-fold) and triokinase ...

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Nutrition-induced effects on the activity of enzymes of lipogenesis, fatty acid synthase (FAS: EC 2.3.1.85), ATP citrate lyase (ACL: EC 4.1.3.8), malic enzyme (ME; EC 1.1.1.40), glucose-6-phosphate dehydrogenase (G6PDH: EC 1.1.1.49) and 6-phosphogluconate dehydrogenase (PGDH; EC 1.1.1.44) were investigated in liver and interscapular brown adipose tissue (BAT) of rats. The lipogenic enzymes coul...

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Differences between the promoting activities of the peroxisome proliferator WY-14,643 and phenobarbital in rat liver.

In order to characterize the promoting activity of the peroxisome proliferator [4-chloro-6-(2,3-xylidino)-2-pyrimidinylthio]acetic acid (WY-14,463), male F344 rats which received a single 150-mg/kg dose of diethylnitrosamine (DEN) were fed 0.1% WY-14,643 or 0.05% phenobarbital in the diet for 11, 22, or 54 wk. WY-14,643 promoted the development of ATPase-deficient foci but not GGTase-positive o...

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ژورنال

عنوان ژورنال: Biochemical Journal

سال: 1969

ISSN: 0306-3283

DOI: 10.1042/bj1140877