Estimation of apoptosis in C6 glioma cells treated with antidepressants.

ABSTRACT

Gel electrophoresis of DNA was used for estimation of DNA changes caused in C6 glioma cells by treatment with psychotropic drugs (imipramine, amitryptiline and fluoxetine). Some discrete bands containing a population of short DNA fragments appeared after 1 and 5 days of cultivation. Apoptotic DNA breaks were verified at single cell level using the TUNEL test in cells treated with fluoxetine.