KW-6002 protects from MPTP induced dopaminergic toxicity in the mouse

Our results confirm previous findings that pharmacological inactivation of A2A receptors inhibits MPTP-induced dopaminergic damage at the level of striatum. In addition, we demonstrate for the first time that, after MPTP treatment in mice, an A2A antagonist is neuroprotective, and has anti-inflammatory effects, at the level of the substantia nigra. Thus, our data further support the use of A2A receptor antagonists as a novel neuroprotective therapy for PD.