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SHORT COMMUNICATION Hepatotoxicity of N, N-Dimethylformamide in Rats following Intraperitoneal or Inhalation Routes of Administration

✍ Scribed by M. B. Roure; A. M. Lambert; C. Cour; P. Bonnet; A. M. Saillenfait


Publisher
John Wiley and Sons
Year
1996
Tongue
English
Weight
324 KB
Volume
16
Category
Article
ISSN
0260-437X

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✦ Synopsis


Male Sprague-Dawley rats were administered a single intraperitoneal injection of N , N-dimethylformamide (DMF, 0.01-1.5 g kg-I) or were exposed for 4 h to DMF vapours (75-900 ppm). The serum activities of the enzymes sorbitol deshydrogenase and glutamate deshydrogenase were used as indicators of liver damage, and were determined at 24, 48 or 72 h post-treatment.

Following either route of administration DMF caused concentration-dependent elevations in enzyme activities, the maxima of which occurred later after administration of higher concentrations of DMF than after lower concentrations.


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