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The Effect Of 48 Hr Glucose Administration On The Hepatic P-450 System, John N. Buchholz

Loma Linda University Electronic Theses, Dissertations & Projects

The administration of glucose for 48 hrs to mice resulted in a shift of the dose response curve of phenobarbital, an indication that glucose administration significantly sensitized the animals to the effects of the drug. Glucose administration produced a reduction in the catalytic activity of hepatic microscopical P-450 as measured by the in vitro conversion of p-Nitrocellulose to p-Nitrophenol.

The administration of glucose to rats for 48 hrs resulted in prolonged anesthesia after the administration of pentobarbital. The spectral binding of hexobarbital and methadone to hepatic microsomal P-450 was found to be significantly reduced following glucose administration. The changes in …