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Zheng Y, Liu D, Guo H, Chen W, Liu Z, Li Z, Hu T, Zhang Y, Li X, Zhao Z, Cai Q, Ge F, Fan Y, Guan X. Paternal methamphetamine exposure induces higher sensitivity to methamphetamine in male offspring through driving ADRB1 on CaMKII-positive neurons in mPFC. Transl Psychiatry 2023; 13:324. [PMID: 37857642 PMCID: PMC10587075 DOI: 10.1038/s41398-023-02624-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 09/28/2023] [Accepted: 10/06/2023] [Indexed: 10/21/2023] Open
Abstract
Paternal abuse of drugs, such as methamphetamine (METH), elevates the risk of developing addiction in subsequent generations, however, its underlying molecular mechanism remains poorly understood. Male adult mice (F0) were exposed to METH for 30 days, followed by mating with naïve female mice to create the first-generation mice (F1). When growing to adulthood, F1 were subjected to conditioned place preference (CPP) test. Subthreshold dose of METH (sd-METH), insufficient to induce CPP normally, were used in F1. Selective antagonist (betaxolol) for β1-adrenergic receptor (ADRB1) or its knocking-down virus were administrated into mPFC to regulate ADRB1 function and expression on CaMKII-positive neurons. METH-sired male F1 acquired sd-METH-induced CPP, indicating that paternal METH exposure induce higher sensitivity to METH in male F1. Compared with saline (SAL)-sired male F1, CaMKII-positive neuronal activity was normal without sd-METH, but strongly evoked after sd-METH treatment in METH-sired male F1 during adulthood. METH-sired male F1 had higher ADRB1 levels without sd-METH, which was kept at higher levels after sd-METH treatment in mPFC. Either inhibiting ADRB1 function with betaxolol, or knocking-down ADRB1 level on CaMKII-positive neurons (ADRB1CaMKII) with virus transfection efficiently suppressed sd-METH -evoked mPFC activation, and ultimately blocked sd-METH-induced CPP in METH-sired male F1. In the process, the p-ERK1/2 and ΔFosB may be potential subsequent signals of mPFC ADRB1CaMKII. The mPFC ADRB1CaMKII mediates paternal METH exposure-induced higher sensitivity to drug addiction in male offspring, raising a promising pharmacological target for predicting or treating transgenerational addiction.
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Affiliation(s)
- Yanyan Zheng
- Department of Human Anatomy and Histoembryology, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Dekang Liu
- Department of Human Anatomy and Histoembryology, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Hao Guo
- Department of Human Anatomy and Histoembryology, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Wenwen Chen
- Department of Human Anatomy and Histoembryology, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Zhaoyu Liu
- Department of Human Anatomy and Histoembryology, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Zhaosu Li
- Department of Human Anatomy and Histoembryology, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Tao Hu
- Department of Human Anatomy and Histoembryology, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Yuanyuan Zhang
- Department of Human Anatomy and Histoembryology, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Xiang Li
- Department of Human Anatomy and Histoembryology, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Ziheng Zhao
- Department of Human Anatomy and Histoembryology, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Qinglong Cai
- Department of Human Anatomy and Histoembryology, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Feifei Ge
- Department of Human Anatomy and Histoembryology, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Yu Fan
- Department of Human Anatomy and Histoembryology, Nanjing University of Chinese Medicine, Nanjing, 210023, China.
| | - Xiaowei Guan
- Department of Human Anatomy and Histoembryology, Nanjing University of Chinese Medicine, Nanjing, 210023, China.
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Fujáková-Lipski M, Kaping D, Šírová J, Horáček J, Páleníček T, Zach P, Klaschka J, Kačer P, Syslová K, Vrajová M, Bubenikova-Valešová V, Beste C, Šlamberová R. Trans-generational neurochemical modulation of methamphetamine in the adult brain of the Wistar rat. Arch Toxicol 2017; 91:3373-3384. [PMID: 28477265 DOI: 10.1007/s00204-017-1969-y] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2017] [Accepted: 03/31/2017] [Indexed: 11/25/2022]
Abstract
Chronic methamphetamine (METH) abuse has been shown to elicit strong neurotoxic effects. Yet, with an increasing number of children born to METH abusing mothers maturing into adulthood, one important question is how far do the neurotoxic effects of METH alter various neurotransmitter systems in the adult METH-exposed offspring. The purpose of this study was to investigate long-term trans-generational neurochemical changes, following prenatal METH exposure, in the adult Wistar rat brain. METH or saline (SAL-control animals) was administered to pregnant dams throughout the entire gestation period (G0-G22). At postnatal day 90, dopamine, serotonin, glutamate and GABA were measured in the adult brain before (baseline) and after a METH re-administration using in vivo microdialysis and liquid chromatography/mass spectrometry. The results show that METH-exposure increased basal levels of monoamines and glutamate, but decreased GABA levels in all measured brain regions. Acute challenge with METH injection in the METH-exposed group induced a lower increase in the monoamine system relative to the increase in the GABAergic and glutamatergic system. The data show that prenatal METH exposure has strong effects on the monoaminergic, GABAergic and glutamatergic system even when exposure to METH was limited to the prenatal phase. Toxicological effects of METH have therefore longer lasting effects as currently considered and seem to affect the excitatory-inhibitory balance in the brain having strong implications for cognitive and behavioral functioning.
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Affiliation(s)
- Michaela Fujáková-Lipski
- National Institute of Mental Health, Klecany, Czech Republic.
- Third Faculty of Medicine, Charles University, Prague, Czech Republic.
| | - Daniel Kaping
- National Institute of Mental Health, Klecany, Czech Republic.
- Cognitive Neurophysiology, Department of Child and Adolescent Psychiatry, Faculty of Medicine, TU Dresden, Dresden, Germany.
| | - Jana Šírová
- National Institute of Mental Health, Klecany, Czech Republic
- Cognitive Neurophysiology, Department of Child and Adolescent Psychiatry, Faculty of Medicine, TU Dresden, Dresden, Germany
- Third Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Jiří Horáček
- National Institute of Mental Health, Klecany, Czech Republic
| | - Tomáš Páleníček
- National Institute of Mental Health, Klecany, Czech Republic
| | - Petr Zach
- Department of Anatomy, Third Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Jan Klaschka
- Department of Medical Informatics and Biostatistics, Institute of Computer Science, The Czech Academy of Sciences, Prague, Czech Republic
| | - Petr Kačer
- National Institute of Mental Health, Klecany, Czech Republic
| | - Kamila Syslová
- Department of Organic Technology, University of Chemistry and Technology, Prague, Czech Republic
| | - Monika Vrajová
- National Institute of Mental Health, Klecany, Czech Republic
| | | | - Christian Beste
- National Institute of Mental Health, Klecany, Czech Republic
- Cognitive Neurophysiology, Department of Child and Adolescent Psychiatry, Faculty of Medicine, TU Dresden, Dresden, Germany
| | - Romana Šlamberová
- Department of Normal, Pathological and Clinical Physiology, Third Faculty of Medicine, Charles University, Prague, Czech Republic
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Stucky A, Bakshi KP, Friedman E, Wang HY. Prenatal Cocaine Exposure Upregulates BDNF-TrkB Signaling. PLoS One 2016; 11:e0160585. [PMID: 27494324 PMCID: PMC4975466 DOI: 10.1371/journal.pone.0160585] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2016] [Accepted: 07/21/2016] [Indexed: 12/11/2022] Open
Abstract
Prenatal cocaine exposure causes profound changes in neurobehavior as well as synaptic function and structure with compromised glutamatergic transmission. Since synaptic health and glutamatergic activity are tightly regulated by brain-derived neurotrophic factor (BDNF) signaling through its cognate tyrosine receptor kinase B (TrkB), we hypothesized that prenatal cocaine exposure alters BDNF-TrkB signaling during brain development. Here we show prenatal cocaine exposure enhances BDNF-TrkB signaling in hippocampus and prefrontal cortex (PFCX) of 21-day-old rats without affecting the expression levels of TrkB, P75NTR, signaling molecules, NMDA receptor—NR1 subunit as well as proBDNF and BDNF. Prenatal cocaine exposure reduces activity-dependent proBDNF and BDNF release and elevates BDNF affinity for TrkB leading to increased tyrosine-phosphorylated TrkB, heightened Phospholipase C-γ1 and N-Shc/Shc recruitment and higher downstream PI3K and ERK activation in response to ex vivo BDNF. The augmented BDNF-TrkB signaling is accompanied by increases in association between activated TrkB and NMDARs. These data suggest that cocaine exposure during gestation upregulates BDNF-TrkB signaling and its interaction with NMDARs by increasing BDNF affinity, perhaps in an attempt to restore the diminished excitatory neurotransmission.
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Affiliation(s)
- Andres Stucky
- Departments of Physiology, Pharmacology and Neuroscience, School of Medicine at CCNY, The City University of New York, New York, New York, 10031, United States of America
- Department of Biology, Neuroscience Program, Graduate School of The City University of New York, New York, New York, 10061, United States of America
| | - Kalindi P. Bakshi
- Departments of Physiology, Pharmacology and Neuroscience, School of Medicine at CCNY, The City University of New York, New York, New York, 10031, United States of America
| | - Eitan Friedman
- Departments of Physiology, Pharmacology and Neuroscience, School of Medicine at CCNY, The City University of New York, New York, New York, 10031, United States of America
| | - Hoau-Yan Wang
- Departments of Physiology, Pharmacology and Neuroscience, School of Medicine at CCNY, The City University of New York, New York, New York, 10031, United States of America
- * E-mail:
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Martin MM, Graham DL, McCarthy DM, Bhide PG, Stanwood GD. Cocaine-induced neurodevelopmental deficits and underlying mechanisms. BIRTH DEFECTS RESEARCH. PART C, EMBRYO TODAY : REVIEWS 2016; 108:147-73. [PMID: 27345015 PMCID: PMC5538582 DOI: 10.1002/bdrc.21132] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/19/2016] [Accepted: 06/06/2016] [Indexed: 11/06/2022]
Abstract
Exposure to drugs early in life has complex and long-lasting implications for brain structure and function. This review summarizes work to date on the immediate and long-term effects of prenatal exposure to cocaine. In utero cocaine exposure produces disruptions in brain monoamines, particularly dopamine, during sensitive periods of brain development, and leads to permanent changes in specific brain circuits, molecules, and behavior. Here, we integrate clinical studies and significance with mechanistic preclinical studies, to define our current knowledge base and identify gaps for future investigation. Birth Defects Research (Part C) 108:147-173, 2016. © 2016 Wiley Periodicals, Inc.
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Affiliation(s)
- Melissa M. Martin
- Department of Biomedical Sciences and Center for Brain Repair, Florida State University College of Medicine, Tallahassee, Florida
| | - Devon L. Graham
- Department of Biomedical Sciences and Center for Brain Repair, Florida State University College of Medicine, Tallahassee, Florida
| | - Deirdre M. McCarthy
- Department of Biomedical Sciences and Center for Brain Repair, Florida State University College of Medicine, Tallahassee, Florida
| | - Pradeep G. Bhide
- Department of Biomedical Sciences and Center for Brain Repair, Florida State University College of Medicine, Tallahassee, Florida
| | - Gregg D. Stanwood
- Department of Biomedical Sciences and Center for Brain Repair, Florida State University College of Medicine, Tallahassee, Florida
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Butkovich LM, DePoy LM, Allen AG, Shapiro LP, Swanson AM, Gourley SL. Adolescent-onset GABAA α1 silencing regulates reward-related decision making. Eur J Neurosci 2015; 42:2114-2121. [PMID: 26096050 DOI: 10.1111/ejn.12995] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2015] [Revised: 06/11/2015] [Accepted: 06/17/2015] [Indexed: 11/30/2022]
Abstract
The GABAA receptor mediates fast, inhibitory signaling, and cortical expression of the α1 subunit increases during postnatal development. Certain pathological stimuli such as stressors or prenatal cocaine exposure can interfere with this process, but causal relationships between GABAA α1 deficiency and complex behavioral outcomes remain unconfirmed. We chronically reduced GABAA α1 expression selectively in the medial prefrontal cortex (prelimbic subregion) of mice using viral-mediated gene silencing of Gabra1. Adolescent-onset Gabra1 knockdown delayed the acquisition of a cocaine-reinforced instrumental response but spared cocaine seeking in extinction and in a cue-induced reinstatement procedure. To determine whether response acquisition deficits could be associated with impairments in action-outcome associative learning and memory, we next assessed behavioral sensitivity to instrumental contingency degradation. In this case, the predictive relationship between familiar actions and their outcomes is violated. Adolescent-onset knockdown, although not adult-onset knockdown, delayed the expression of goal-directed response strategies in this task, resulting instead in inflexible habit-like modes of response. Thus, the maturation of medial prefrontal cortex GABAA α1 systems during adolescence appears necessary for goal-directed reward-related decision making in adulthood. These findings are discussed in the light of evidence that prolonged Gabra1 deficiency may impair synaptic plasticity.
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Affiliation(s)
| | - Lauren M DePoy
- Graduate Program in Neuroscience, Emory University.,Department of Pediatrics, Emory University.,Yerkes National Primate Research Center, Emory University
| | - Amanda G Allen
- Department of Pediatrics, Emory University.,Yerkes National Primate Research Center, Emory University
| | - Lauren P Shapiro
- Department of Pediatrics, Emory University.,Yerkes National Primate Research Center, Emory University.,Molecular and Systems Pharmacology, Emory University
| | - Andrew M Swanson
- Graduate Program in Neuroscience, Emory University.,Department of Pediatrics, Emory University.,Yerkes National Primate Research Center, Emory University
| | - Shannon L Gourley
- Graduate Program in Neuroscience, Emory University.,Department of Pediatrics, Emory University.,Yerkes National Primate Research Center, Emory University.,Department of Psychiatry and Behavioral Sciences, Emory University
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Modulation by cocaine of dopamine receptors through miRNA-133b in zebrafish embryos. PLoS One 2012; 7:e52701. [PMID: 23285158 PMCID: PMC3528707 DOI: 10.1371/journal.pone.0052701] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2012] [Accepted: 11/19/2012] [Indexed: 01/11/2023] Open
Abstract
The use of cocaine during pregnancy can affect the mother and indirectly might alter the development of the embryo/foetus. Accordingly, in the present work our aim was to study in vivo (in zebrafish embryos) the effects of cocaine on the expression of dopamine receptors and on miR-133b. These embryos were exposed to cocaine hydrochloride (HCl) at 5 hours post-fertilization (hpf) and were then collected at 8, 16, 24, 48 and 72 hpf to study the expression of dopamine receptors, drd1, drd2a, drd2b and drd3, by quantitative real time PCR (qPCR) and in situ hybridization (ISH, only at 24 hpf). Our results indicate that cocaine alters the expression of the genes studied, depending on the stage of the developing embryo and the type of dopamine receptor. We found that cocaine reduced the expression of miR-133b at 24 and 48 hpf in the central nervous system (CNS) and at the periphery by qPCR and also that the spatial distribution of miR-133b was mainly seen in somites, a finding that suggests the involvement of miR-133b in the development of the skeletal muscle. In contrast, at the level of the CNS miR-133b had a weak and moderate expression at 24 and 48 hpf. We also analysed the interaction of miR-133b with the Pitx3 and Pitx3 target genes drd2a and drd2b, tyrosine hydroxylase (th) and dopamine transporter (dat) by microinjection of the Pitx3-3'UTR sequence. Microinjection of Pitx3-3'UTR affected the expression of pitx3, drd2a, drd2b, th and dat. In conclusion, in the present work we describe a possible mechanism to account for cocaine activity by controlling miR-133b transcription in zebrafish. Via miR-133b cocaine would modulate the expression of pitx3 and subsequently of dopamine receptors, dat and th. These results indicate that miRNAs can play an important role during embryogenesis and in drug addiction.
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McCarthy DM, Gioioso V, Zhang X, Sharma N, Bhide PG. Neurogenesis and neuronal migration in the forebrain of the TorsinA knockout mouse embryo. Dev Neurosci 2012; 34:366-78. [PMID: 23018676 DOI: 10.1159/000342260] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2012] [Accepted: 07/26/2012] [Indexed: 01/07/2023] Open
Abstract
Early-onset generalized torsion dystonia, also known as DYT1 dystonia, is a childhood onset heritable neurological movement disorder involving painful, involuntary muscle contractions, sustained abnormal postures, and repetitive movements. It is caused by a GAG deletion in the Tor1A gene located on chromosome 9. TorsinA, the product of the Tor1A gene, is expressed throughout the brain beginning early in embryonic development. It plays a role in the regulation of nuclear envelope-cytoskeletal interactions, and presumably nuclear translocation. Since nuclear translocation, powered by cytoskeletal traction, is critical for cell proliferation and migration, we examined whether neurogenesis and neuronal migration are affected in Tor1A-/- mouse brain. Our data show that interkinetic nuclear migration and the pattern of migration of newly generated neurons are impaired in the dorsal forebrain of the Tor1A-/- embryo. However, neurogenesis is not altered significantly. The rate of migration of cells from explants of the medial ganglionic eminence is also impaired in the Tor1A-/- embryo. Thus, loss of torsinA results in subtle but significant alterations in cell proliferation and migration in the embryonic forebrain. These subtle developmental changes are consistent with a lack of significant changes in neuronal numbers, neuronal positioning or size of brain regions in DYT1 dystonia patients.
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Affiliation(s)
- Deirdre M McCarthy
- Department of Biomedical Sciences, Florida State University College of Medicine, Tallahassee, FL 32303, USA
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Baudin A, Blot K, Verney C, Estevez L, Santamaria J, Gressens P, Giros B, Otani S, Daugé V, Naudon L. Maternal deprivation induces deficits in temporal memory and cognitive flexibility and exaggerates synaptic plasticity in the rat medial prefrontal cortex. Neurobiol Learn Mem 2012; 98:207-14. [PMID: 22922490 DOI: 10.1016/j.nlm.2012.08.004] [Citation(s) in RCA: 68] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2012] [Revised: 07/27/2012] [Accepted: 08/12/2012] [Indexed: 01/18/2023]
Abstract
Early life adverse events can lead to structural and functional impairments in the prefrontal cortex (PFC). Here, we investigated whether maternal deprivation (MD) alters PFC-dependent executive functions, neurons and astrocytes number and synaptic plasticity in adult male Long-Evans rats. The deprivation protocol consisted of a daily separation of newborn Long-Evans pups from their mothers and littermates 3h/day postnatal day 1-14. Cognitive performances were assessed in adulthood using the temporal order memory task (TMT) and the attentional set-shifting task (ASST) that principally implicates the PFC and the Morris water maze task (WMT) that does not essentially rely on the PFC. The neurons and astrocytes of the prelimbic (PrL) area of the medial PFC (mPFC) were immunolabelled respectively with anti-NeuN and anti-GFAP antibodies and quantified by stereology. The field potentials evoked by electrical stimulation of ventral hippocampus (ventral HPC) were recorded in vivo in the PrL area. In adulthood, MD produced cognitive deficits in two PFC-dependent tasks, the TMT and ASST, but not in the WMT. In parallel, MD induced in the prelimbic area of the medial PFC an upregulation of long-term potentiation (LTP), without any change in the number of neurons and astrocytes. We provide evidence that MD leads in adults to an alteration of the cognitive abilities dependent on the PFC, and to an exaggerated synaptic plasticity in this region. We suggest that this latter phenomenon may contribute to the impairments in the cognitive tasks.
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Affiliation(s)
- Aurélie Baudin
- INSERM, UMRs, Physiopathologie des Maladies du Système Nerveux Central, Paris, France
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McCarthy DM, Bhide PG. Prenatal Cocaine Exposure Decreases Parvalbumin-Immunoreactive Neurons and GABA-to-Projection Neuron Ratio in the Medial Prefrontal Cortex. Dev Neurosci 2012; 34:174-83. [DOI: 10.1159/000337172] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2011] [Accepted: 02/07/2012] [Indexed: 11/19/2022] Open
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Abstract
Prenatal cocaine exposure impairs brain development and produces lasting alterations in cognitive function. In a prenatal cocaine exposure mouse model, we found that tangential migration of GABA neurons from the basal to the dorsal forebrain and radial neuron migration within the dorsal forebrain were significantly decreased during the embryonic period. The decrease in the tangential migration occurred early in gestation and normalized by late gestation, despite ongoing cocaine exposure. The decrease in radial migration was associated with altered laminar positioning of neurons in the medial prefrontal cortex. The cocaine exposure led to transient decreases in the expression of Tbr2 and Tbr1, transcription factors associated with intermediate progenitor cells and newborn neurons of the dorsal forebrain, respectively, although neurogenesis was not significantly altered. Since cocaine can modulate brain derived neurotrophic factor (BDNF) expression in the mature brain, we examined whether cocaine can alter BDNF expression in the embryonic brain. We found a transient decrease in BDNF protein expression in the cocaine-exposed embryonic forebrain early in gestation. By late gestation, the BDNF expression recovered to control levels, despite ongoing cocaine exposure. In basal forebrain explants from cocaine-exposed embryos, cell migration was significantly decreased, corroborating the in vivo data on tangential GABA neuron migration. Since BDNF can influence tangential neuronal migration, we added BDNF to the culture medium and observed increased cell migration. Our data suggest that cocaine can alter tangential and radial neuronal migration as well as BDNF expression in the embryonic brain and that decreased BDNF may mediate cocaine's effects on neuronal migration.
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