Stroke, Vol 10, 733-735, Copyright © 1979 by American Heart Association
G Benzi, A Agnoli, F Dagani, S Ruggieri and RF Villa
The changes induced by phenobarbital in cerebral enzymatic activities of
the Krebs' cycle (citrate synthase, malate dehydrogenase) and electron
transfer chain (total NADH-cytochrome c reductase and cytochrome oxidase)
were studied. In addition, the activity of lactate dehydrogenase of
acetylcholine esterase and of glutamate dehydrogenase was also studied.
These enzymatic activities were evaluated in the homogenate in toto and in
a crude mitochondrial fraction from rat brain. The modifications in some of
these activities indicate that several new metabolic situations occur in
brain tissue after phenobarbital treatment.
ARTICLES
Effect of phenobarbital on cerebral energy state and metabolism. Enzymatic activities
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