The modulatory actions of dopamine on the flow of cortical information through the basal ganglia are mediated mainly through two subtypes of receptors, the D1 and D2 receptors. In order to examine the precise cellular and subcellular location of these receptors, immunocytochemistry using subtype specific antibodies was performed on sections of rat basal ganglia at both the light and electron mi...

Uncoupling proteins in the inner mitochondrial membrane uncouples oxidative phosphorylation from ATP synthesis. It has been suggested that these proteins are involved in thermogenesis as well as in the regulation of reactive oxygen species production in the mitochondria. The present work was conducted to investigate the localization of the uncoupling protein 2-like immunoreactivity (uncoupling ...

Methamphetamine (METH) abuse is a serious public health issue. Of particular concern are findings that repeated high-dose administrations of METH cause persistent dopaminergic deficits in rodents, nonhuman primates, and humans. Previous studies have also revealed that METH treatment causes alterations in the dopamine transporter (DAT), including the formation of higher molecular mass DAT-associ...

Front cover: Cover image: Distribution of HOPX and BLBP in cerebellum brain stem from a 21 wpc human fetal brain. is most prevalent corpus pontobulbare (CPB). seem to occupy different regions this cellular aggregate dominated by strong immunoreactivity. also scattered the present dentate nucleus as well blood vessel walls. In cerebellar cortex mostly confi ned Purkinje cell layer. Also note rea...