NeuropharmacologyFebruary 16, 2021C. Abuin-Martínez, Rebeca Vidal, Maria D Gutierrez-Lopez et al.
3,4-Methylenedioxymethamphetamine (MDMA) is an amphetamine derivative that has been shown to produce serotonergic damage in the brains of primates, including humans, and of rats. Tryptophan, the precursor of serotonin, is primarily degraded through the kynurenine (KYN) pathway, producing among others KYN, the main metabolite of this route. KYN has been reported as an endogenous agonist of the...
NeuropharmacologyMarch 16, 2017Mercedes Pérez-Hernández, María Encarnación Fernández-Valle, Ana Rubio-Araiz et al.
The recreational drug of abuse, 3,4-methylenedioxymethamphetamine (MDMA, ecstasy) disrupts blood-brain barrier (BBB) integrity in rats through an early P2X7 receptor-mediated event which induces MMP-9 activity. Increased BBB permeability often causes plasma proteins and water to access cerebral tissue leading to vasogenic edema formation. The current study was performed to examine the effect of...