BMC Genomics
August 2, 2018
Peter Petschner, Viola Tamasi, Csaba Ádori et al.
3,4-methylenedioxymethamphetamine (MDMA, "ecstasy") is a widely used entactogenic drug known to impair cognitive functions on the long-run. Both hippocampal and frontal cortical regions have well established roles in behavior, memory formation and other cognitive tasks and damage of these regions is associated with altered behavior and cognitive functions frequently described in otherwise...
Frontiers in Pharmacology
2018
Peter Petschner, Noemi Balogh, Csaba Ádori et al.
The active ingredient of ecstasy, ±3,4-methylenedioxymethamphetamine (MDMA), in addition to its initial reinforcing effects, induces selective and non-selective brain damage. Evidences suggest that the hippocampus (HC), a central region for cognition, may be especially vulnerable to impairments on the long-run, nevertheless, transcription factors that may precede and regulate such chronic...
The Journal of Comparative Neurology
March 31, 2011
Csaba Ádori, Rómeó D. Andó, Mária Szekeres et al.
21 citations
3,4-Methylenedioxymethamphetamine (MDMA; ecstasy) is a popular party drug known to cause selective serotonergic damage. Here we examined the long-term recovery and aging of serotonergic fibers and levels of brain-derived neurotrophic factor (BDNF) after intermittent MDMA administration (15 mg kg(-1) i.p. every 7th day for 4 weeks, MDMA ×4) and a single-dose treatment (15 mg kg(-1) i.p., MDMA...
Psychopharmacology
February 2011
Csaba Ádori, Péter Low, Rómeó D. Andó et al.
3,4-Methylenedioxymethamphetamine (MDMA, "ecstasy") is a widely used recreational drug known to cause selective long-term serotonergic damage. The aim of this study was to characterize the ultrastructure of serotonergic pericarya and proximal neurites in the dorsal raphe nucleus as well as the ultrastructure of serotonergic axons in the frontal cortex of adolescent Dark Agouti rats 3 days after...
Behavioural Brain Research
March 5, 2010
Rómeó D. Andó, Csaba Ádori, Eszter Kirilly et al.
To assess the functional state of the serotonergic system, the acute behavioural and brain metabolic effect of SSRI antidepressants were studied during the recovery period after MDMA-induced neuronal damage. The effects of the SSRI fluoxetine and the serotonin receptor agonist meta-chloro-phenylpiperazine (m-CPP) were investigated in the social interaction test in Dark Agouti rats, 6 months...
Behavioural Brain Research
January 20, 2010
Csaba Ádori, Dóra Zelena, Júlia Tímár et al.
The recreational party drug "ecstasy" (3,4-methylenedioxymethamphetamine MDMA) is particularly popular among young adults who are in the childbearing age and thus there is a substantial risk of prenatal MDMA exposure. We applied an intermittent treatment protocol with an early first injection on pregnant Wistar rats (15 mg/kg MDMA s.c. on the E4, E11 and E18 days of gestation) to examine the...
The Journal of Comparative Neurology
2006
Csaba Ádori, Rómeó D. Andó, Gábor G. Kovács et al.
51 citations
3,4-Methylenedioxymethamphetamine (MDMA, "ecstasy") causes long-term disturbance of the serotonergic system. We examined the temporal, spatial, and cellular distribution of three molecular chaperones, Hsp27, Hsp72, and Hsp90, 3 and 7 days after treatment with 7.5, 15, and 30 mg/kg single intraperitoneal (i.p.) doses of MDMA in Dark Agouti rat brains. Furthermore, we compared the immunostaining...