PMID- 33613883 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20220420 IS - 2008-126X (Print) IS - 2228-7442 (Electronic) IS - 2008-126X (Linking) VI - 11 IP - 4 DP - 2020 Jul-Aug TI - The Effects of 3,4-methylenedioxymethamphetamine on Neurogenesis in the Hippocampus of Male Rats. PG - 457-464 LID - 10.32598/bcn.9.10.420 [doi] AB - INTRODUCTION: The administration of 3,4-methylenedioxymethamphetamine (MDMA) or ecstasy causes memory impairment, whereas neurogenesis improves memory and learning. Hence, this study evaluated the effects of MDMA on neurogenesis in the hippocampus of male rats. METHODS: Adult male Wistar rats received Intraperitoneal (IP) injections of MDMA (10 mg/ kg). We assessed nestin, sex-determining region Y-box 2 (Sox2), and NeuroD expressions according to the immunohistochemistry analyses. RESULTS: MDMA reduced the expressions of nestin, Sox2, and NeuroD compared with the control groups. The reduction in NeuroD expression was age-related. CONCLUSION: MDMA possibly has negative effects on neurogenesis, which specifically results from impaired survival of newborn cells. CI - Copyright(c) 2020 Iranian Neuroscience Society. FAU - Soleimani Asl, Sara AU - Soleimani Asl S AUID- ORCID: 0000-0003-1518-3308 AD - Endometrium and Endometriosis Research Centre, Hamadan University of Medical Sciences, Hamadan, Iran. FAU - Ghasemi Moravej, Fahimeh AU - Ghasemi Moravej F AUID- ORCID: 0000-0003-3878-3082 AD - Endometrium and Endometriosis Research Centre, Hamadan University of Medical Sciences, Hamadan, Iran. FAU - Kowsari, Golshad AU - Kowsari G AD - School of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran. FAU - Farhadi, Mohammad Hassan AU - Farhadi MH AUID- ORCID: 0000-0003-0648-7182 AD - Researcher of Subsance Abuse and Dependence Research Center, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran. FAU - Pourhaydar, Bagher AU - Pourhaydar B AUID- ORCID: 0000-0003-3075-9889 AD - Department of Anatomy, Neurophysiology Research Center, School of Medicine, Urmia University of Medical Sciences, Urmia, Iran. FAU - Ghasemi Hamidabadi, Hatef AU - Ghasemi Hamidabadi H AUID- ORCID: 0000-0002-2178-6503 AD - Department of Anatomy and Cell Biology, School of Medicine, Mazandaran University of Medical Sciences, Sari, Iran. FAU - Mehdizadeh, Mehdi AU - Mehdizadeh M AUID- ORCID: 0000-0002-2673-2715 AD - Department of Anatomy, Cellular and Molecular Research Center, School of Medicine, Iran University of Medical Sciences, Tehran, Iran. LA - eng PT - Journal Article DEP - 20200701 PL - Iran TA - Basic Clin Neurosci JT - Basic and clinical neuroscience JID - 101575211 PMC - PMC7878031 OTO - NOTNLM OT - Hippocampus OT - N-Methyl-3,4-methylenedioxyamphetamine OT - Nestin OT - NeuroD Protein OT - Sox2 Protein COIS- Conflict of interest The authors declared no conflict of interest. EDAT- 2021/02/23 06:00 MHDA- 2021/02/23 06:01 PMCR- 2020/07/01 CRDT- 2021/02/22 05:55 PHST- 2018/06/27 00:00 [received] PHST- 2018/07/10 00:00 [revised] PHST- 2019/02/19 00:00 [accepted] PHST- 2021/02/22 05:55 [entrez] PHST- 2021/02/23 06:00 [pubmed] PHST- 2021/02/23 06:01 [medline] PHST- 2020/07/01 00:00 [pmc-release] AID - BCN-11-457 [pii] AID - 10.32598/bcn.9.10.420 [doi] PST - ppublish SO - Basic Clin Neurosci. 2020 Jul-Aug;11(4):457-464. doi: 10.32598/bcn.9.10.420. Epub 2020 Jul 1.