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Wang D, Wang J, Yan D, Wang M, Yang L, Demin KA, de Abreu MS, Kalueff AV. Minocycline reduces neurobehavioral deficits evoked by chronic unpredictable stress in adult zebrafish. Brain Res 2024:149209. [PMID: 39233136 DOI: 10.1016/j.brainres.2024.149209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2024] [Revised: 08/11/2024] [Accepted: 08/28/2024] [Indexed: 09/06/2024]
Abstract
Chronic stress-related brain disorders are widespread and debilitating, causing lasting neurobehavioral deficits. Minocycline, a common antibiotic and an established inhibitor of microglia, emerges as potential treatment of these disorders. The zebrafish (Danio rerio) is an important emerging model organism in translational neuroscience and stress research. Here, we evaluated the potential of minocycline to correct microglia-mediated behavioral, genomic and neuroimmune responses induced by chronic unpredictable stress (CUS) in adult zebrafish. We demonstrated that CUS evoked overt behavioral deficits in the novel tank, light-dark box and shoaling tests, paralleled by elevated stress hormones (CRH, ACTH and cortisol), upregulated brain expression of the 'neurotoxic M1' microglia-specific biomarker gene (MHC-2) and pro-inflammatory cytokine genes (IL-1β, IL-6 and IFN-γ). CUS also elevated peripheral pro-inflammatory (IL-1β, IFN-γ), lowered anti-inflammatory cytokines (IL-4 and IL-10) and increased brain dopamine and serotonin turnover. In contrast, minocycline attenuated most of these effects, also reducing CUS-elevated peripheral levels of IL-6 and IFN-γ. Collectively, this implicates microglia in zebrafish responses to chronic stress, and suggests glial pathways as potential evolutionarily conserved drug targets for treating stress-evoked neuropathogenesis. Our findings also further support the growing translational value of zebrafish models for understanding complex molecular mechanisms of brain pathogenesis and its therapy.
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Affiliation(s)
- Dongmei Wang
- School of Pharmacy, Southwest University, Chongqing, China
| | - Jingtao Wang
- School of Pharmacy, Southwest University, Chongqing, China
| | - Dongni Yan
- School of Pharmacy, Southwest University, Chongqing, China
| | - Mengyao Wang
- School of Pharmacy, Southwest University, Chongqing, China
| | - Longen Yang
- School of Pharmacy, Southwest University, Chongqing, China; Institute of Experimental Medicine, Almazov National Medical Research Center, St. Petersburg, Russia
| | - Konstantin A Demin
- Institute of Translational Biomedicine, St. Petersburg State University, St. Petersburg, Russia
| | - Murilo S de Abreu
- Graduate Program in Health Sciences, Federal University of Health Sciences of Porto Alegre, Brazil; Western Caspian University, Baku, Azerbaijan.
| | - Allan V Kalueff
- Institute of Translational Biomedicine, St. Petersburg State University, St. Petersburg, Russia; Institute of Experimental Medicine, Almazov National Medical Research Center, St. Petersburg, Russia; Suzhou Key Laboratory of Neurobiology and Cell Signaling, Department of Biological Sciences, School of Science, XJTLU, Suzhou, China.
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2
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Méndez SB, Matus-Ortega M, Miramontes RH, Salazar-Juárez A. The effect of chronic stress on the immunogenicity and immunoprotection of the M 6-TT vaccine in female mice. Physiol Behav 2023; 271:114345. [PMID: 37704173 DOI: 10.1016/j.physbeh.2023.114345] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 07/13/2023] [Accepted: 07/23/2023] [Indexed: 09/15/2023]
Abstract
Active vaccination is an effective therapeutic option to reduce the reinforcing effects of opioids. Several studies showed that chronic stress affects the immune system decreasing the efficiency of some vaccines. Heroin withdrawal is a stressor and it is a stage in which the patient who abuses heroin is vulnerable to stress affects the immune response and consequently its immunoprotective capacity, then, the objective was to determine the effect of heroin-withdrawal and heroin-withdrawal plus immobilization, on the immune (immunogenicity) and protective response (behavioral response) of morphine-6-hemisuccinate-tetanus toxoid (M6-TT) vaccine in animals of two inbred mice strains with different sensitivity to drug-opioid and stress. Female BALB/c and C57Bl/6 inbred mice were immunized with the M6-TT. A solid-phase antibody-capture ELISA was used to monitor antibody titer responses after each booster dose in vaccinated animals. During the vaccination period, the animals were subjected to two different stress conditions: drug-withdrawal (DW) and immobilization (IMM). The study used tail-flick testing to evaluate the heroin-induced antinociceptive effects. Additionally, heroin-induced locomotor activity was evaluated. Stress decreased the heroin-specific antibody titer generated by the M6-TT vaccine in the two inbred mouse strains evaluated. In the two stress conditions, the antibody titer was not able to decrease the heroin-induced antinociceptive effects and locomotor activity. These findings suggest that stress decreases the production of antibodies and the immunoprotective capacity of the M6-TT vaccine. This observation is important to determine the efficacy of active vaccination as a potential therapy for patients with opioid drug use disorder, since these patients during drug-withdrawal present stress disorders, which could affect the efficacy of therapy such as active vaccination.
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Affiliation(s)
- Susana Barbosa Méndez
- Subdirección de Investigaciones Clínicas, Laboratorio de Neurofarmacología Conductual, Microcirugía y Terapéutica Experimental, Instituto Nacional de Psiquiatría, México DF 14370, México
| | - Maura Matus-Ortega
- Subdirección de Investigaciones Clínicas, Laboratorio de Neurofarmacología Conductual, Microcirugía y Terapéutica Experimental, Instituto Nacional de Psiquiatría, México DF 14370, México
| | - Ricardo Hernández Miramontes
- Subdirección de Investigaciones Clínicas, Laboratorio de Neurofarmacología Conductual, Microcirugía y Terapéutica Experimental, Instituto Nacional de Psiquiatría, México DF 14370, México
| | - Alberto Salazar-Juárez
- Subdirección de Investigaciones Clínicas, Laboratorio de Neurofarmacología Conductual, Microcirugía y Terapéutica Experimental, Instituto Nacional de Psiquiatría, México DF 14370, México.
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Schonfeld L, Jaehne EJ, Ogden AR, Spiers JG, Hogarth S, van den Buuse M. Differential effects of chronic adolescent glucocorticoid or methamphetamine on drug-induced locomotor hyperactivity and disruption of prepulse inhibition in adulthood in mice. Prog Neuropsychopharmacol Biol Psychiatry 2022; 117:110552. [PMID: 35337859 DOI: 10.1016/j.pnpbp.2022.110552] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Revised: 03/17/2022] [Accepted: 03/17/2022] [Indexed: 11/29/2022]
Abstract
Sensitization of dopaminergic activity has been suggested as an underlying mechanism in the psychotic symptoms of schizophrenia. Adolescent stress and chronic abuse of methamphetamine (Meth) are well-known risk factors for psychosis and schizophrenia; however it remains unknown how these factors compare in terms of dopaminergic behavioural sensitization in adulthood. In addition, while Brain-Derived Neurotrophic Factor (BDNF) has been implicated in dopaminergic activity and schizophrenia, its role in behavioural sensitization remains unclear. In this study we therefore compared the effect of chronic adolescent treatment with the stress hormone, corticosterone (Cort), or with Meth, on drug-induced locomotor hyperactivity and disruption of prepulse inhibition in adulthood in BDNF heterozygous mice and their wild-type controls, as well as on dopamine receptor gene expression. Between 6 and 9 weeks of age, the animals either received Cort in the drinking water or were treated with an escalating Meth dose protocol. In adulthood, Cort-pretreated mice showed significantly reduced Meth-induced locomotor hyperactivity compared to vehicle-pretreated mice. In contrast, Meth hyperlocomotion was significantly enhanced in animals pretreated with the drug in adolescence. There were no effects of either pretreatment on prepulse inhibition. BDNF Het mice showed greater Meth-induced hyperlocomotion and lower prepulse inhibition than WT mice. There were no effects of either pretreatment on D1 or D2 gene expression in either the dorsal or ventral striatum, while D3 mRNA was shown to be reduced in male mice only irrespective of genotype. These results suggest that in adolescence, chronically elevated glucocorticoid levels, a component of chronic stress, do not cause dopaminergic sensitization adulthood, in contrast to the effect of chronic Meth treatment in the same age period. BDNF does not appear to be involved in the effects of chronic Cort or chronic Meth.
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Affiliation(s)
- Lina Schonfeld
- Department of Psychology and Counselling, School of Psychology and Public Health, La Trobe University, Melbourne, Australia
| | - Emily J Jaehne
- Department of Psychology and Counselling, School of Psychology and Public Health, La Trobe University, Melbourne, Australia
| | - Alexandra R Ogden
- Department of Psychology and Counselling, School of Psychology and Public Health, La Trobe University, Melbourne, Australia
| | - Jereme G Spiers
- Department of Biochemistry and Genetics, La Trobe Institute for Molecular Science, La Trobe University, Melbourne, Australia
| | - Samuel Hogarth
- Department of Psychology and Counselling, School of Psychology and Public Health, La Trobe University, Melbourne, Australia
| | - Maarten van den Buuse
- Department of Psychology and Counselling, School of Psychology and Public Health, La Trobe University, Melbourne, Australia; Department of Pharmacology, University of Melbourne, Australia; College of Public Health, Medical and Veterinary Sciences, James Cook University, Townsville, Australia.
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Holubová-Kroupová A, Šlamberová R. Perinatal Stress and Methamphetamine Exposure Decreases Anxiety-Like Behavior in Adult Male Rats. Front Behav Neurosci 2021; 15:648780. [PMID: 33994969 PMCID: PMC8116599 DOI: 10.3389/fnbeh.2021.648780] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Accepted: 03/09/2021] [Indexed: 11/13/2022] Open
Abstract
Methamphetamine (MA) is an illicit synthetic psychostimulant drug, and its abuse is growing worldwide. MA has been reported as the primary drug of choice, by drug-abusing women, during pregnancy. Since MA easily crosses the placental barrier, the fetus is exposed to MA in a similar fashion to the mother. This study aimed to evaluate the effect of long-term perinatal stressors and drug exposure on anxiety-like behavior in adult male rats using the open field test (OF) and elevated plus maze (EPM). Dams were divided into three groups according to drug treatment during pregnancy: controls (C), saline-SA [subcutaneous (s.c.), 1 ml/kg], and MA (s.c., 5 mg/kg). Litters were divided into four groups according to postnatal stressors: non-stressed controls (N), maternal separation (S), maternal cold water stress (W), and maternal separation plus maternal cold water stress (SW). Forty-five minutes before testing (in both OF and EPM), one-half of adult male rats received an (s.c.) injection of MA and the other half received an SA injection. Prenatal MA/stress exposure did not affect anxiety-like behavior in adult male rats in both tests. In the OF, an acute MA dose in adulthood increased the time spent in the central disk area, decreased time spent in the corners, and decreased time spent immobile and grooming. Also, postnatal stress increased time spent in the central disk area, decreased time spent in corners, and increased mobility compared to controls. All groups of rats exposed to postnatal stressors spent significantly less time in the closed arms of the EPM compared to controls. Overall, our results indicate that early postnatal stress and a single acute MA administration in adulthood decreases the parameters of anxiety-like behavior in adult male rats regardless of prenatal MA exposure. Moreover, postnatal stress via maternal separation impacts the effect of acute MA administration in adulthood. Long-term postnatal stress may thus result in improved adaptation to subsequent stressful experiences later in life.
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Affiliation(s)
- Anna Holubová-Kroupová
- Department of Physiology, Third Faculty of Medicine, Charles University, Prague, Czechia
| | - Romana Šlamberová
- Department of Physiology, Third Faculty of Medicine, Charles University, Prague, Czechia
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Anderson EM, McFadden LM, Matuszewich L. Interaction of stress and stimulants in female rats: Role of chronic stress on later reactivity to methamphetamine. Behav Brain Res 2019; 376:112176. [PMID: 31449910 PMCID: PMC6783376 DOI: 10.1016/j.bbr.2019.112176] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Revised: 08/22/2019] [Accepted: 08/22/2019] [Indexed: 12/21/2022]
Abstract
Previous research in humans and animals suggests that prior exposure to stress alters responsivity to drugs of abuse, including psychostimulants. Male rats show an augmented striatal dopamine response to methamphetamine following exposure to chronic unpredictable stress (CUS). Compared to males, female rats have been shown to be highly sensitive to the effects of stimulants and stress independently, however few studies have examined the interaction between stress and stimulants in female rats. Therefore, the current study investigated whether prior exposure to chronic stress potentiated the behavioral and neurochemical responses to an acute injection of methamphetamine in female rats. Adult female Sprague-Dawley rats were either exposed to CUS or left undisturbed (control) and then two weeks later received an injection of 1.0 or 7.5 mg/kg methamphetamine. Based on open field findings, a subsequent group of rats were exposed to CUS or left undisturbed and then two weeks later received 7.5 mg/kg methamphetamine and either dopamine efflux in the dorsal striatum or nucleus accumbens was measured or methamphetamine and amphetamine levels were measured in the brain and plasma. Female rats exposed to CUS traveled greater distances in the open field immediately following an injection of 7.5 mg/kg, but not 1.0 mg/kg, of methamphetamine and then showed high levels or stereotypy similar to control rats. Animals exposed to CUS had significantly greater increases in dorsal striatum dopamine following an acute injection of 7.5 mg/kg methamphetamine compared to control rats, but not in the nucleus accumbens. These differences were not due to group differences in levels of methamphetamine or amphetamine in the brain or plasma. The current findings demonstrate stress-augmented neurochemical responses to a dose of methamphetamine, similar to that self-administered, which increases understanding of the cross-sensitization between stress and methamphetamine in females.
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Affiliation(s)
- Eden M Anderson
- Department of Psychology, Northern Illinois University, DeKalb, IL 60115, USA; Department of Biomedical Sciences, Marquette University, Milwaukee, WI 53233, USA
| | - Lisa M McFadden
- Division of Basic Biomedical Sciences, University of South Dakota, Vermillion, SD 57069, USA
| | - Leslie Matuszewich
- Department of Psychology, Northern Illinois University, DeKalb, IL 60115, USA.
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Booij L, Welfeld K, Leyton M, Dagher A, Boileau I, Sibon I, Baker GB, Diksic M, Soucy JP, Pruessner JC, Cawley-Fiset E, Casey KF, Benkelfat C. Dopamine cross-sensitization between psychostimulant drugs and stress in healthy male volunteers. Transl Psychiatry 2016; 6:e740. [PMID: 26905412 PMCID: PMC4872435 DOI: 10.1038/tp.2016.6] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2015] [Revised: 11/17/2015] [Accepted: 11/23/2015] [Indexed: 02/07/2023] Open
Abstract
Dysregulation of the stress response system is a potential etiological factor in the development of and relapse to multiple neuropsychiatric disorders. Previously we reported that repeated intermittent d-amphetamine administration can lead to progressively greater dopamine release, thereby providing evidence of drug-induced neurochemical sensitization. Here, we test the hypothesis that repeated exposure to d-amphetamine increases dopaminergic responses to stress; that is, produces cross-sensitization. Using positron emission tomography, we measured in 17 healthy male volunteers (mean ± s.d. = 22.1 ± 3.4 years) [(11)C]raclopride binding responses to a validated psychosocial stress task before and 2 weeks after a regimen of repeated d-amphetamine (3 × 0.3 mg kg(-1), by mouth; n = 8) or placebo (3 × lactose, by mouth; n = 9). Mood and physiological measurements were recorded throughout each session. Before the d-amphetamine regimen, exposure to the stress task increased behavioral and physiological indices of stress (anxiety, heart rate, cortisol, all P ⩽ 0.05). Following the d-amphetamine regimen, the stress-induced cortisol responses were augmented (P < 0.04), and voxel-based analyses showed larger stress-induced decreases in [(11)C]raclopride non-displaceable binding potential across the striatum. In the placebo group, re-exposure to stress led to smaller clusters of decreased [(11)C]raclopride binding, primarily in the sensorimotor striatum (P < 0.05). Together, this study provides evidence for drug × stress cross-sensitization; moreover, random exposure to stimulants and/or stress cumulatively, while enhancing dopamine release in striatal areas, may contribute to a lowered set point for psychopathologies in which altered dopamine neurotransmission is invoked.
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Affiliation(s)
- L Booij
- Department of Psychology, Concordia University, Montreal, QC, Canada,CHU Sainte Justine Hospital Research Center, University of Montreal, Montreal, QC, Canada,Department of Psychiatry, McGill University, Montreal, QC, Canada
| | - K Welfeld
- Department of Psychiatry, McGill University, Montreal, QC, Canada
| | - M Leyton
- Department of Psychiatry, McGill University, Montreal, QC, Canada,Center for Studies in Behavioral Neurobiology, Concordia University, Montreal, QC, Canada,McConnell Brain Imaging Centre, Montreal Neurological Institute, McGill University, Montreal, QC, Canada
| | - A Dagher
- McConnell Brain Imaging Centre, Montreal Neurological Institute, McGill University, Montreal, QC, Canada
| | - I Boileau
- Center for Addiction and Mental Health, University of Toronto, Toronto, ON, Canada
| | - I Sibon
- Pole de Neurosciences Cliniques, Hôpital Pellegrin, CHU Bordeaux, Bordeaux, France
| | - G B Baker
- Neurobiology Research Unit, Department of Psychiatry, Institute of Neuroscience and Mental Health, University of Alberta, Edmonton, AB, Canada
| | - M Diksic
- McConnell Brain Imaging Centre, Montreal Neurological Institute, McGill University, Montreal, QC, Canada
| | - J-P Soucy
- McConnell Brain Imaging Centre, Montreal Neurological Institute, McGill University, Montreal, QC, Canada
| | - J C Pruessner
- Douglas Mental Health University Institute, Department of Psychiatry, McGill University, Montreal, QC, Canada
| | - E Cawley-Fiset
- Department of Psychiatry, McGill University, Montreal, QC, Canada
| | - K F Casey
- CHU Sainte Justine Hospital Research Center, University of Montreal, Montreal, QC, Canada
| | - C Benkelfat
- Department of Psychiatry, McGill University, Montreal, QC, Canada,McConnell Brain Imaging Centre, Montreal Neurological Institute, McGill University, Montreal, QC, Canada,Department of Psychiatry, McGill University, 1033 Avenue des Pins West, Montreal, QC, Canada H3A1A1. E-mail:
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Sasaki A, Sivanathan S, Hussain A, Shanmuganathan P, Sivakumaran A, Erb S. Potentiation of the expression of cocaine-induced sensitization by a conditioned stressor. Behav Brain Res 2015; 292:278-82. [DOI: 10.1016/j.bbr.2015.06.027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2015] [Revised: 06/12/2015] [Accepted: 06/15/2015] [Indexed: 12/21/2022]
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