An effect of bicarbonate on the oxidation of pyruvate by kidney homogenates.
نویسنده
چکیده
منابع مشابه
Regulation of citrate transport and pyruvate dehydrogenase in rat kidney cortex mitochondria by bicarbonate.
1. Bicarbonate increased citrate and 2-oxoglutarate accumulation when rat kidney cortex mitochondria were incubated with pyruvate or L(-)-palmitoyl carnitine in the presence of L-malate. 2. Bicarbonate stimulated the exit of citrate from mitochondria. The Km for bicarbonate was 13.5 mM and the Vmax was 0.59 nmol/min/mg of protein at 10 degrees. 3. The bicarbonate-stimulated exit of citrate from...
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Pyruvate has been shown to decrease the oxidation of palmitic acid by rat liver and kidney slices (l), but to have little influence on octanoate oxidation by liver slices (2, 3). Likewise, prior glucose administration decreased the rate of oxidation of palmitic acid by the rat in viva, but not that of octanoic acid (4). Glucose has also been reported to decrease the oxidation of serum lipides b...
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ورودعنوان ژورنال:
- The Biochemical journal
دوره 53 2 شماره
صفحات -
تاریخ انتشار 1953