Long-lasting potentiation can be induced in area CA1 of hippocampus by a relatively brief (7-10 min) exposure to a higher (4.0 mM) than normal (2.0 mM) extracellular calcium concentration. We have found that long-lasting calcium-induced potentiation…
Sex differences are reported for methamphetamine (MA)-induced neurotoxicity of the nigrostriatal dopaminergic system. In an attempt to understand some of the bases for these differences, we investigated MA-evoked dopamine (DA) responses from…
In order to investigate the possible relationship among the olfactory bulb (OB), norepinephrine (NE) and gonadal steroids, we measured NE release from superfused anterior and posterior OB in intact and castrated male rats (Expt. I) as well as in…
We examined the effect of glial cell line-derived neurotrophic factor (GDNF) upon nigrostriatal dopaminergic function in response to two-pulse potassium (K(+)) stimulation in rats under in vivo microdialysis conditions. The two-pulse infusion…
