Schilling E, Siegemund A, Görisch V
Arch Toxicol Suppl. 1985;8:409-11. doi: 10.1007/978-3-642-69928-3_90.
In order to establish evidence of serum enzyme activities in toxicological long-term experiments alterations of alanine aminotransferase (ALAT) and aspartate aminotransferase (ASAT) in the serum of rats were investigated after subchronic ethanol pretreatment and following trichloroethylene exposure. Somewhat lower enzyme activities were found in ethanol treated animals than in those who only got water in nearly all cases. Significant ALAT and ASAT decreases occurred after giving higher ethanol concentrations (5% and 10%, v/v) for 30 weeks. It is possible that this fact among other things could be responsible for the only slight enzyme elevations after trichloroethylene in long-term ethanol pretreated rats.
