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Delage C, Morel A, de Witt P, Jauffret-Roustide M, Bloch V, Noble F, Vorspan F, Marie N. Behavioral sensitization to psychostimulants and opioids: What is known in rodents and what still needs to be explored in humans? Prog Neuropsychopharmacol Biol Psychiatry 2023; 127:110824. [PMID: 37479108 DOI: 10.1016/j.pnpbp.2023.110824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 06/28/2023] [Accepted: 07/07/2023] [Indexed: 07/23/2023]
Abstract
Repeated exposure to substances of abuse results in an increase in some behavioral responses. This phenomenon, called behavioral sensitization (BS), is well described in preclinical models. However, its existence in humans is still a matter of debate. After a review of preclinical evidence of BS and its mechanisms in animal models, we reviewed the evidence supporting the existence of BS in humans, despite the limited research available in this regard. We focused our review on opioids and psychostimulants, since they share the ability to promote addictive behaviors. Further, they induce BS despite their distinct sedative and stimulant properties. Moreover, we proposed future research perspectives in this review to address the remaining unsolved questions, especially regarding BS in humans using a harm reduction approach.
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Affiliation(s)
- Clément Delage
- Université Paris Cité, Inserm, UMRS-1144 Optimisation Thérapeutique en Neuropsychopharmacologie, F-75006 Paris, France; Service Pharmacie, AP-HP, Hôpital Lariboisière-Fernand Widal, F-75010 Paris, France
| | - Alix Morel
- Département de Psychiatrie et de Médecine Addictologique, AP-HP, Hôpital Lariboisière-Fernand Widal, F-75010 Paris, France
| | - Pauline de Witt
- Département de Psychiatrie et de Médecine Addictologique, AP-HP, Hôpital Lariboisière-Fernand Widal, F-75010 Paris, France
| | - Marie Jauffret-Roustide
- École des hautes études en sciences sociales, Inserm U 1276, CNRS UMR 8044, Centre d'étude des mouvements sociaux, Paris, France
| | - Vanessa Bloch
- Université Paris Cité, Inserm, UMRS-1144 Optimisation Thérapeutique en Neuropsychopharmacologie, F-75006 Paris, France; Service Pharmacie, AP-HP, Hôpital Lariboisière-Fernand Widal, F-75010 Paris, France
| | - Florence Noble
- Université Paris Cité, Inserm UMR-S1124, CNRS EMR 3649, "Pharmacologie et thérapies des addictions", Paris, France
| | - Florence Vorspan
- Université Paris Cité, Inserm, UMRS-1144 Optimisation Thérapeutique en Neuropsychopharmacologie, F-75006 Paris, France; Département de Psychiatrie et de Médecine Addictologique, AP-HP, Hôpital Lariboisière-Fernand Widal, F-75010 Paris, France
| | - Nicolas Marie
- Université Paris Cité, Inserm UMR-S1124, CNRS EMR 3649, "Pharmacologie et thérapies des addictions", Paris, France.
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Dawes MH, Estave PM, Albertson SE, Wallace CW, Holleran KM, Jones SR. Nicotine modifies cocaine responding in a concurrent self-administration model. Drug Alcohol Depend 2023; 251:110960. [PMID: 37703771 PMCID: PMC10710190 DOI: 10.1016/j.drugalcdep.2023.110960] [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: 03/27/2023] [Revised: 08/31/2023] [Accepted: 09/01/2023] [Indexed: 09/15/2023]
Abstract
BACKGROUND Preclinical models of cocaine use disorder (CUD) have not yielded any FDA-approved pharmacotherapies, potentially due to a focus on cocaine use in isolation, which may not fully translate to real-world drug taking patterns. Cocaine and nicotine are commonly used together, and clinical research suggests that nicotine may increase the potency and reinforcing strength of cocaine. In this study, we sought to determine whether and how the addition of nicotine would alter ongoing intravenous cocaine self-administration and motivation to take cocaine in rats. METHODS Male Sprague-Dawley rats self-administered cocaine alone on a long access, Fixed Ratio one (FR1) schedule, and then switched to a combination of cocaine and nicotine. Finally, rats responded on a Progressive Ratio (PR) schedule for several doses of cocaine alone and in combination with a single dose of nicotine. RESULTS Under long access conditions, rats co-self-administering cocaine and nicotine responded less and with decreased response rates than for cocaine alone and did not escalate responding. However, under PR conditions that test motivation to take drugs, the dose response curve for the combination was shifted upwards relative to cocaine alone. CONCLUSIONS Together, these results suggest that nicotine may enhance the reinforcing strength of cocaine, increasing PR responding for cocaine across the dose response curve.
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Affiliation(s)
- Monica H Dawes
- Department of Physiology and Pharmacology, Wake Forest University School of Medicine, Winston-Salem, NC 27101, United States
| | - Paige M Estave
- Department of Physiology and Pharmacology, Wake Forest University School of Medicine, Winston-Salem, NC 27101, United States; Department of Pediatrics, Wake Forest University School of Medicine, Winston-Salem, NC 27101, United States
| | - Steven E Albertson
- Department of Physiology and Pharmacology, Wake Forest University School of Medicine, Winston-Salem, NC 27101, United States
| | - Conner W Wallace
- Department of Physiology and Pharmacology, Wake Forest University School of Medicine, Winston-Salem, NC 27101, United States
| | - Katherine M Holleran
- Department of Physiology and Pharmacology, Wake Forest University School of Medicine, Winston-Salem, NC 27101, United States
| | - Sara R Jones
- Department of Physiology and Pharmacology, Wake Forest University School of Medicine, Winston-Salem, NC 27101, United States.
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Wolter M, Lapointe T, Baidoo N, Mitchnick KA, Wideman C, Winters BD, Leri F. Double dissociation of perirhinal nicotinic acetylcholine receptors and dopamine D2 receptors in modulation of object memory consolidation by nicotine, cocaine and their conditioned stimuli. Eur Neuropsychopharmacol 2023; 72:50-59. [PMID: 37086715 DOI: 10.1016/j.euroneuro.2023.04.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 03/27/2023] [Accepted: 04/03/2023] [Indexed: 04/24/2023]
Abstract
There are indications that drug conditioned stimuli (CS) may activate neurochemical systems of memory modulation that are activated by the drugs themselves. To directly test this hypothesis, a cholinergic nicotinic receptor antagonist (mecamylamine; MEC: 0, 10 or 30 µg/side) and a dopamine D2 receptor antagonist (l-741,626: 0, 0.63, 2.5 µg/side) were infused in the perirhinal cortex (PRh) to block modulation of object recognition memory consolidation induced by 0.4 mg/kg nicotine, 20 mg/kg cocaine, or their CSs. To establish these CSs, male Sprague-Dawley rats were confined for 2 h in a chamber, the CS+, after injections of 0.4 mg/kg nicotine, or 20 mg/kg cocaine, and in another chamber, the CS-, after injections of vehicle. This was repeated over 10 days (5 drug/CS+ and 5 vehicle/CS- pairings in total). It was found that the memory enhancing action of post-sample nicotine was blocked by intra-PRh infusions of both MEC doses, and 30 µg/side MEC also blocked the memory enhancing action of the nicotine CS. Interestingly, intra-PRh MEC did not block the memory enhancing effect of cocaine, nor that of the cocaine CS. In contrast, the memory enhancing action of post-sample cocaine administration was blocked by both l-741,626 doses, and 2.5 µg/side also blocked the effect of the cocaine CS, but not the memory effects of nicotine or of the nicotine CS. This functional double dissociation strongly indicates that drug CSs modulate memory consolidation by activating neural systems that are activated by the drugs themselves.
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Affiliation(s)
- Michael Wolter
- Department of Psychology & Neuroscience Specialization, University of Guelph, ON, N1G 2W1 Canada
| | - Thomas Lapointe
- Department of Psychology & Neuroscience Specialization, University of Guelph, ON, N1G 2W1 Canada
| | - Nana Baidoo
- Department of Psychology & Neuroscience Specialization, University of Guelph, ON, N1G 2W1 Canada
| | | | - Cassidy Wideman
- Department of Psychology & Neuroscience Specialization, University of Guelph, ON, N1G 2W1 Canada
| | - Boyer D Winters
- Department of Psychology & Neuroscience Specialization, University of Guelph, ON, N1G 2W1 Canada
| | - Francesco Leri
- Department of Psychology & Neuroscience Specialization, University of Guelph, ON, N1G 2W1 Canada.
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Li H, Zhao D, Liu Y, Xv J, Huang H, Jin Y, Lu Y, Qi Y, Zhou Q. Are There Neural Overlaps of Reactivity to Illegal Drugs, Tobacco, and Alcohol Cues? With Evidence From ALE and CMA. Front Psychiatry 2022; 13:779239. [PMID: 35463497 PMCID: PMC9019580 DOI: 10.3389/fpsyt.2022.779239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2021] [Accepted: 03/07/2022] [Indexed: 11/13/2022] Open
Abstract
Abuses of most illegal drugs, including methamphetamine, marijuana, cocaine, heroin, and polydrug, are usually in conjunction with alcohol and tobacco. There are similarities and associations between the behavior, gene, and neurophysiology of such abusers, but the neural overlaps of their cue-reactivity and the correlation of neural overlap with drug craving still needs to be further explored. In this study, an Activation Likelihood Estimation (ALE) was performed on brain activation under legal (tobacco, alcohol) and illegal drug cues, for identifying the similarities in brain functions between different craving states. A Comprehensive meta-analysis (CMA) on the correlation coefficient between brain activation and craving scores in the selected literatures with subjective craving reports explained the degree of the craving via brain imaging results. In ALE, co-activation areas of the three cue-reactivity (posterior cingulate, caudate, and thalamus) suggest that the three cue-reactivity may all arouse drug-use identity which is a predictor of relapse and generation of conditioned reflexes under reward memory, thus leading to illegal drug relapses. In CMA, the brain activation was significantly correlated with subjective craving, with a correlation coefficient of 0.222. The neural overlap of tobacco, alcohol and most of the prevalent illegal drug cues not only further helps us understand the neural mechanism of substance co-abuse and relapse, but also provides implications to detoxification. Furthermore, the correlation between brain activation and craving is low, suggesting the accuracy of craving-based quantitative evaluation by neuroimaging remains unclear.
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Affiliation(s)
- HuiLing Li
- Department of Psychology, Wenzhou Medical University, Wenzhou, China
| | - Dong Zhao
- Department of Psychology, Wenzhou Medical University, Wenzhou, China
| | - YuQing Liu
- Department of Psychology, Wenzhou Medical University, Wenzhou, China
| | - JingWen Xv
- Department of Psychology, Wenzhou Medical University, Wenzhou, China
| | - HanZhi Huang
- Department of Psychology, Wenzhou Medical University, Wenzhou, China
| | - Yutong Jin
- Department of Psychology, Wenzhou Medical University, Wenzhou, China
| | - Yiying Lu
- Mental Health Education and Counseling Center, Lingnan Normal University, Zhanjiang, China
| | - YuanYuan Qi
- Zhejiang Moganshan Female Drug Detoxification Center, Huzhou, China
| | - Qiang Zhou
- Department of Psychology, Wenzhou Medical University, Wenzhou, China.,The Affiliated Kangning Hospital, Wenzhou Medical University, Wenzhou, China
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Barbosa Méndez S, Salazar-Juárez A. Mirtazapine decreased induction and expression of cocaine + nicotine-induced locomotor sensitisation in rats. World J Biol Psychiatry 2020; 21:595-611. [PMID: 31104538 DOI: 10.1080/15622975.2019.1620967] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Objectives: Concurrent abuse of cocaine and nicotine is considered a public health problem. To date, no effective therapy has been known to reduce the reinforcing effects of concurrent use of cocaine and nicotine. Mirtazapine, an antagonist of the α2-adrenoceptor and the 5-HT2A/C and the 5-HT3 receptors has proven effective in reducing the cocaine, nicotine and methamphetamine behavioural effects in humans and animals. Our study evaluated the effect of mirtazapine on enhancing locomotor activity during the induction and expression of locomotor sensitisation induced by a cocaine + nicotine mixture.Methods: Wistar rats were dosed with cocaine, nicotine or cocaine + nicotine combination. Mirtazapine (30 mg/kg, i.p.) was administered during the extinction phase.Results: Mirtazapine decreased cocaine + nicotine-induced locomotor activity and induction and expression of locomotor sensitisation. In addition, we found that co-administration of mecamylamine and mirtazapine significantly enhanced the effect of mirtazapine on cocaine + nicotine-induced locomotor activity during induction and expression of behavioural sensitisation.Conclusions: Our results suggest that mirtazapine demonstrated efficacy in decreasing the psycho-stimulant effects of concurrent use of cocaine and nicotine.
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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, Ciudad de México, 14370, México
| | - Alberto Salazar-Juárez
- Subdirección de Investigaciones Clínicas, Laboratorio de Neurofarmacología Conductual, Microcirugía, y Terapéutica Experimental, Instituto Nacional de Psiquiatría, Ciudad de México, 14370, México
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Barbosa-Méndez S, Salazar-Juárez A. Melatonin decreases cocaine-induced locomotor activity in pinealectomized rats. ACTA ACUST UNITED AC 2019; 42:295-308. [PMID: 31859790 PMCID: PMC7236171 DOI: 10.1590/1516-4446-2018-0400] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Accepted: 09/13/2019] [Indexed: 12/22/2022]
Abstract
Objective: Several studies have shown that the time of day regulates the reinforcing effects of cocaine. Additionally, melatonin and its MT1 and MT2 receptors have been found to participate in modulation of the reinforcing effects of such addictive drugs as cocaine. Loss of the diurnal variation in cocaine-induced locomotor sensitization and cocaine-induced place preference has been identified in pinealectomized mice. In addition, several studies in rodents have shown that administration of melatonin decreased the reinforcing effects of cocaine. The objective of this study was to evaluate the effect of melatonin on cocaine-induced locomotor activity in pinealectomized rats at different times of day (zeitgeber time [ZT]4, ZT10, ZT16, and ZT22). Methods: Naïve, pinealectomized Wistar rats received cocaine at different times of day. Melatonin was administered 30 min before cocaine; luzindole was administered 15 min prior to melatonin and 45 min before cocaine. After administration of each treatment, locomotor activity for each animal was recorded for a total of 30 min. Pinealectomy was confirmed at the end of the experiment through melatonin quantitation by ELISA. Results: Cocaine-induced locomotor activity varied according to the time of day. Continuous lighting and pinealectomy increased cocaine-induced locomotor activity. Melatonin administration decreased cocaine-induced locomotor activity in naïve and pinealectomized rats at different times of day. Luzindole blocked the melatonin-induced reduction in cocaine-induced locomotor activity in pinealectomized rats. Conclusion: Given its ability to mitigate various reinforcing effects of cocaine, melatonin could be a useful therapy for cocaine abuse.
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Affiliation(s)
- Susana Barbosa-Méndez
- Laboratorio de Neurofarmacología Conductual, Microcirugía y Terapéutica Experimental, Subdirección de Investigaciones Clínicas, Instituto Nacional de Psiquiatría, Ciudad de México, Mexico
| | - Alberto Salazar-Juárez
- Laboratorio de Neurofarmacología Conductual, Microcirugía y Terapéutica Experimental, Subdirección de Investigaciones Clínicas, Instituto Nacional de Psiquiatría, Ciudad de México, Mexico
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