Background: In HT-22 cells, 500 μM NMDA was used as a high-concentration oxidative stressor rather than a classical NMDA receptor-mediated excitotoxic stimulus. Because HT-22 cells lack functional ionotropic NMDA receptors, this model cannot test NMDA receptor antagonist-mediated pharmacology. Methods: HT-22 cells and C8-D1A astrocytes were examined in a Transwell co-culture system. CCK-8...
The prevalence and use of new psychoactive substances (NPS) is increasing and currently over 600 NPS exist. Many illicit drugs and NPS increase brain monoamine levels by inhibition and/or reversal of monoamine reuptake transporters (DAT, NET and SERT). This is often investigated using labor-intensive, radiometric endpoint measurements. We investigated the applicability of a novel and innovative...
Toxicology in VitroJune 2010Rokhsareh Meamar, Fereshteh Karamali, Hamid Mirmohamad Sadeghi et al.
"Ecstasy" or methylenedioxymethamphetamine (MDMA) is primarily a recreational drug commonly used during the child bearing period, thus, there is a major concern regarding the embryonic and fetal toxicity of this drug. Here, we report the cardio- and neuro-toxic effects of MDMA on beating embryoid bodies (EBs) and neural cell-containing EBs derived from mouse embryonic stem cell (ESCs). Based on...