Chronic exposure of nicotine modulate the expressions of cerebellar glial glutamate transporters in rats

To study the expressions of glutamate transporter subtypes in cerebellar astrocytes following the chronic exposure of nicotine from mating, rats were treated with nicotine (25 ppm) from the beginning of mating through drinking water. After delivery. each group was divided into two groups. Groups were exposed to either distilled water or nicotine. From 7 day-old pups at each group. cerebellar astrocytes were prepared. Ten days after culture. the expressions of glutamate transporter subtypes (GLAST and GLT-1) were determined using immunochemistry and immunoblot. (omitted)