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Olanzapine-Related Somnambulism: A Systematic Review of Literature and a Case Report of Anorexia Nervosa. J Clin Psychopharmacol 2021; 41:658-666. [PMID: 34668875 DOI: 10.1097/jcp.0000000000001480] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
BACKGROUND Somnambulism, or sleepwalking (SW), is one of the most common forms of arousal parasomnias. It is characterized by different complex motor behaviors leading to unwanted movements in bed or walking during sleep. It can be the consequence of psychological stress, abnormal breathing during sleep, high fever, or drug adverse effects. There is evidence of an association between antipsychotic treatment, including olanzapine, and SW. METHODS We present the case of a patient experiencing treatment-resistant anorexia nervosa whose somnambulism re-exacerbated after the addition of a low dose of olanzapine, following the CARE (CAse REport) Statement and Checklist. We also conducted a systematic review of the literature on olanzapine-induced somnambulism following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. PubMed, PsychINFO, and the Cochrane Library databases were independently reviewed up to January 2021 for articles reporting olanzapine-related somnambulism cases, without language or time restriction. RESULTS We describe a case of somnambulism in a patient initially admitted to our hospital for anorexia nervosa and treated with a low dose of olanzapine. This is the first case of SW induced by olanzapine in eating disorders to be reported. Up-to-date olanzapine-related somnambulism was described in 8 patients experiencing psychiatric disorders (ie, schizophrenia and bipolar disorder). CONCLUSIONS To provide a reliable estimate of incidence and prevalence for olanzapine-related somnambulism, large-scale, pharmacovigilance studies are required, to allow for comparisons of overall clinical characteristics, outcomes, including time to recovery, between different treatment options. Clinician awareness should be enhanced, and attention should be given to such infrequent adverse effects associated with antipsychotics.
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Vrajová M, Šlamberová R, Hoschl C, Ovsepian SV. Methamphetamine and sleep impairments: neurobehavioral correlates and molecular mechanisms. Sleep 2021; 44:6066541. [PMID: 33406259 DOI: 10.1093/sleep/zsab001] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Revised: 11/01/2020] [Indexed: 12/12/2022] Open
Abstract
Methamphetamine is a potent and highly addictive psychostimulant, and one of the most widely used illicit drugs. Over recent years, its global usage and seizure have been on a rapid rise, with growing detrimental effects on mental and physical health, and devastating psychosocial impact pressing for intervention. Among the unwanted effects of methamphetamine, acute and long-term sleep impairments are of major concern, posing a significant therapeutic challenge, and a cause of addiction relapse. Unraveling mechanisms and functional correlates of methamphetamine-related sleep and circadian disruption are, therefore, of key relevance to translational and clinical psychiatry. In this article, we review the mounting evidence for the acute and long-term impairements of sleep-wake behavior and circadian activity caused by single or recurring methamphetamine usage and withdrawal. Factors contributing to the severity of sleep loss and related cognitive deficit, with risks of relapse are discussed. Key molecular players mediating methamphetamine-induced dopamine release and neuromodulation are considered, with wake-promoting effects in mesolimbic circuits. The effects on various sleep phases and related changes in dopamine levels in selected subcortical structures are reviewed and compared to other psychostimulants with similar action mechanisms. A critical appraisal is presented of the therapeutic use of modafinil, countering sleep, and circadian rhythm impairments. Finally, emerging knowledge gaps and methodical limitations are highlighted along with the areas for future research and therapeutic translation.
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Affiliation(s)
- Monika Vrajová
- Department of Experimental Neurobiology, National Institute of Mental Health, Klecany, Czech Republic
| | - Romana Šlamberová
- Department of Physiology, Third Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Cyril Hoschl
- Department of Experimental Neurobiology, National Institute of Mental Health, Klecany, Czech Republic.,Department of Psychiatry and Medical Psychology, Third Faculty of Medicine, Charles University, Klecany, Czech Republic
| | - Saak V Ovsepian
- Department of Experimental Neurobiology, National Institute of Mental Health, Klecany, Czech Republic.,Department of Psychiatry and Medical Psychology, Third Faculty of Medicine, Charles University, Klecany, Czech Republic
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Low-Dose Aripiprazole-Associated Sleepwalking in a Long-Term Zolpidem Treatment Patient With a Depressive Episode: A Case Report. J Clin Psychopharmacol 2019; 39:174-175. [PMID: 30624300 DOI: 10.1097/jcp.0000000000001001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Odabas-Geldiay M, Shields H, Berro LF, Rice KC, Howell LL. Effects of acute treatments with the serotonin 2A antagonist M100907 alone or in combination with the serotonin 2C agonist WAY163909 on methamphetamine self-administration in rhesus monkeys. Drug Alcohol Depend 2019; 194:252-256. [PMID: 30469095 PMCID: PMC6312465 DOI: 10.1016/j.drugalcdep.2018.10.018] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2018] [Revised: 10/12/2018] [Accepted: 10/16/2018] [Indexed: 12/24/2022]
Abstract
BACKGROUND Serotonin 5-HT2A receptor antagonists and 5-HT2C receptor agonists have been proposed as important candidates for the development of pharmacotherapies for psychostimulant abuse, with evidence suggesting that those receptors may act together to control behavior. However, the role of 5-HT2A receptors on the reinforcing effects of psychostimulant drugs has not been fully elucidated. METHODS In the present study, we investigated the effects of the selective 5HT2A receptor antagonist M100907 alone or in combination with the selective 5HT2C agonist WAY 163909 on intravenous methamphetamine self-administration in rhesus macaques (N = 3). Methamphetamine self-administration (0.01-0.03 mg/kg/inf) was evaluated under a fixed-ratio 20-schedule of reinforcement, and acute pretreatments were conducted 1 h (M100907) or 45 min (WAY 163,909) prior to the beginning of self-administration sessions at the EDMax dose of methamphetamine once stability criteria were met. RESULTS Pretreatment with M100907 (0.03-0.3 mg/kg, i.m.) dose-dependently attenuated methamphetamine self-administration, with the highest dose significantly decreasing response rates compared to vehicle. Combined administration of ineffective doses of M100907 and WAY 163,909 had no effects on methamphetamine self-administration. CONCLUSIONS Our study indicates that acute selective 5-HT2A receptor blockade decreases peak methamphetamine intake in nonhuman primates. Combination approaches with sub-threshold doses of 5-HT2A receptor antagonists and 5-HT2C receptor agonists, on the other hand, do not seem to be effective in decreasing methamphetamine reinforcement. Further studies are needed in order to investigate the effects of chronic treatments with M100 on complete METH SA dose-response curves.
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Affiliation(s)
- Melis Odabas-Geldiay
- Yerkes National Primate Research Center, Emory University, 954 Gatewood Road N.E., Atlanta, GA, USA
| | - Hannah Shields
- Yerkes National Primate Research Center, Emory University, 954 Gatewood Road N.E., Atlanta, GA, USA
| | - Lais F Berro
- Yerkes National Primate Research Center, Emory University, 954 Gatewood Road N.E., Atlanta, GA, USA; Department of Psychiatry and Human Behavior, University of Mississippi Medical Center, 2500 N State St, Jackson, MS, USA
| | - Kenner C Rice
- Drug Design and Synthesis Section, Molecular Targets and Medications Discovery Branch, National Institutes of Drug Abuse, Rockville, MD, USA
| | - Leonard L Howell
- Yerkes National Primate Research Center, Emory University, 954 Gatewood Road N.E., Atlanta, GA, USA; Department of Psychiatry and Behavioral Science, Emory School of Medicine, Emory University, Atlanta, GA, USA.
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Berro LF, Shields H, Odabas-Geldiay M, Rothbaum BO, Andersen ML, Howell LL. Acute effects of 3,4-methylenedioxymethamphetamine (MDMA) and R(-) MDMA on actigraphy-based daytime activity and sleep parameters in rhesus monkeys. Exp Clin Psychopharmacol 2018; 26:410-420. [PMID: 29939048 PMCID: PMC6072597 DOI: 10.1037/pha0000196] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
3,4-Methylenedioxymethamphetamine (MDMA) affects monoaminergic pathways that play a critical role in sleep-wake cycles. Dopaminergic mechanisms are thought to mediate the sleep-disrupting effects of stimulant drugs. However, the mechanisms underlying the effects of MDMA on sleep-wake cycles and the effects of R(-) MDMA, a stereoisomer that lacks dopaminergic activity, on sleep remain unknown. The aim of the present study was to investigate the effects of racemic MDMA and R(-) MDMA on daytime activity and sleep-like parameters evaluated with actigraphy in adult rhesus macaques (Macaca mulatta, n = 6). Actiwatch monitors were attached to the monkeys' collars and actigraphy recording was conducted during baseline conditions and after the administration of acute intramuscular injections of saline (vehicle), racemic MDMA (0.3, 1.0, or 1.7 mg/kg), or R(-) MDMA (0.3, 1.0, or 1.7 mg/kg) at 9 or 16 h (3 h before "lights off"). Morning treatments had no effects on sleep-like parameters. Racemic MDMA decreased general daytime activity during the first hour after injection and increased daytime activity at 3 hr posttreatment. Although afternoon administration of racemic MDMA increased sleep latency, it improved other sleep parameters, decreasing wake time after sleep onset (WASO) and increasing sleep efficiency for subjects with low baseline sleep efficiency. Afternoon treatment with R(-) MDMA improved sleep measures, increasing sleep efficiency and decreasing sleep latency and WASO, while having no effects on daytime activity. The stimulant and sleep-disrupting effects of racemic MDMA are likely mediated by dopaminergic and noradrenergic mechanisms, while serotonergic pathways appear to be involved in the sleep-promoting effects of MDMA. (PsycINFO Database Record
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Affiliation(s)
- Laís F. Berro
- Yerkes National Primate Research Center, Emory University, 954 Gatewood Road N.E., Atlanta, GA, USA, 30329
- Department of Psychiatry and Human Behavior, University of Mississippi Medical Center, 2500 N State St, Jackson, MS, USA 39216
| | - Hannah Shields
- Yerkes National Primate Research Center, Emory University, 954 Gatewood Road N.E., Atlanta, GA, USA, 30329
| | - Melis Odabas-Geldiay
- Yerkes National Primate Research Center, Emory University, 954 Gatewood Road N.E., Atlanta, GA, USA, 30329
| | - Barbara O. Rothbaum
- Department of Psychiatry and Behavioral Science, Yerkes National Primate Research Center, Emory University, 954 Gatewood Road N.E., Atlanta, GA, USA, 30329
| | - Monica L. Andersen
- Yerkes National Primate Research Center, Emory University, 954 Gatewood Road N.E., Atlanta, GA, USA, 30329
- Department of Psychobiology, Universidade Federal de São Paulo, R. Napoleão de Barros, 925, 04021002 São Paulo, SP, Brazil
| | - Leonard L. Howell
- Yerkes National Primate Research Center, Emory University, 954 Gatewood Road N.E., Atlanta, GA, USA, 30329
- Department of Psychiatry and Behavioral Science, Yerkes National Primate Research Center, Emory University, 954 Gatewood Road N.E., Atlanta, GA, USA, 30329
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Carbone M, Micheli L, Limosani F, Possanza F, Abdallah Y, Tagliatesta P. Ruthenium and manganese metalloporphyrins modified screen-printed electrodes for bio-relevant electroactive targets. J PORPHYR PHTHALOCYA 2018. [DOI: 10.1142/s1088424618500402] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Ruthenium(II) 5-(4[Formula: see text]-sulfanylmethylphenyl)-10,15,20-triphenylporphyrin (Ru-TPP-SH) and manganese(III) 5-(4[Formula: see text]-sulfanylmethylphenyl)-10,15,20-triphenylporphyrin (Mn-TPP-SH) were synthesized, spectroscopically characterized and drop casted to modify screen-printed electrodes (SPEs). The modified SPEs were then tested against the redox target [Fe(CN)6][Formula: see text] in comparison with the bare SPE and SPE modified with the free porphyrin. The best performing one, [Formula: see text]. Mn-TPP-SH was used for the electrochemical detection of 1,4–benzoquinone, serotonin, caffeic and ascorbic acids, the latter also in association with uric acid, showing good electrocatalytic properties. The tunability of the metal-TPP-SH through the choice of the coordinating metal, the drop casting conditions and possible further functionalization make this type of porphyrin a good candidate for further developments of porphyrin-modified SPEs.
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Affiliation(s)
- Marilena Carbone
- Department of Chemical Science and Technologies, University of Rome Tor Vergata, Via Della Ricerca Scientifica 1, 00133 Rome, Italy
| | - Laura Micheli
- Department of Chemical Science and Technologies, University of Rome Tor Vergata, Via Della Ricerca Scientifica 1, 00133 Rome, Italy
| | - Francesca Limosani
- Department of Chemical Science and Technologies, University of Rome Tor Vergata, Via Della Ricerca Scientifica 1, 00133 Rome, Italy
| | - Fabio Possanza
- Department of Chemical Science and Technologies, University of Rome Tor Vergata, Via Della Ricerca Scientifica 1, 00133 Rome, Italy
| | - Yassmine Abdallah
- Department of Chemical Science and Technologies, University of Rome Tor Vergata, Via Della Ricerca Scientifica 1, 00133 Rome, Italy
- Department of Materials Sciences and Energy, Université Saclay, 15 rue Georges Clemenceau, 91405 Orsay Cedex, France
| | - Pietro Tagliatesta
- Department of Chemical Science and Technologies, University of Rome Tor Vergata, Via Della Ricerca Scientifica 1, 00133 Rome, Italy
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Berro LF, Andersen ML, Tufik S, Howell LL. GABA A receptor positive allosteric modulators modify the abuse-related behavioral and neurochemical effects of methamphetamine in rhesus monkeys. Neuropharmacology 2017; 123:299-309. [PMID: 28495376 DOI: 10.1016/j.neuropharm.2017.05.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2016] [Revised: 05/01/2017] [Accepted: 05/07/2017] [Indexed: 12/21/2022]
Abstract
GABAA receptor positive allosteric modulators (GABAA receptor modulators) are commonly used for the treatment of insomnia. Nevertheless, the effects of these compounds on psychostimulant-induced sleep impairment are poorly understood. Because GABAA receptor modulators have been shown to decrease the abuse-related effects of psychostimulants, the aim of the present study was to evaluate the effects of temazepam (0.3, 1.0 or 3.0 mg/kg) and eszopiclone (0.3, 1.0 or 3.0 mg/kg), two GABAA receptor modulators, on the behavioral neuropharmacology of methamphetamine in adult rhesus macaques (n = 5). Sleep-like measures and general daytime activity were evaluated with Actiwatch monitors. Methamphetamine self-administration (0.03 mg/kg/inf) was evaluated during morning sessions. Methamphetamine-induced dopamine overflow was assessed through in vivo microdialysis targeting the nucleus accumbens. Nighttime treatment with either temazepam or eszopiclone was ineffective in improving sleep-like measures disrupted by methamphetamine self-administration. Acute pretreatment with a low dose of temazepam before self-administration sessions increased methamphetamine self-administration without affecting normal daytime home-cage activity. At a high dose, acute temazepam pretreatment decreased methamphetamine self-administration and attenuated methamphetamine-induced increases in dopamine in the nucleus accumbens, without decreasing general daytime activity. Acute eszopiclone treatment exerted no effects on methamphetamine intake or drug-induced increases in dopamine. Our study suggests that treatments based on GABAA receptor modulators are not effective for the treatment of sleep disruption in the context of psychostimulant use. In addition, distinct GABAA receptor modulators differentially modulated the abuse-related effects of methamphetamine, with acute treatment with the high efficacy GABAA receptor modulator temazepam decreasing the behavioral and neurochemical effects of methamphetamine.
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Affiliation(s)
- Laís F Berro
- Yerkes National Primate Research Center, Emory University, 954 Gatewood Road N.E., Atlanta, GA 30329, USA; Department of Psychobiology, Universidade Federal de São Paulo, R. Napoleão de Barros, 925, 04021002 São Paulo, SP, Brazil
| | - Monica L Andersen
- Yerkes National Primate Research Center, Emory University, 954 Gatewood Road N.E., Atlanta, GA 30329, USA; Department of Psychobiology, Universidade Federal de São Paulo, R. Napoleão de Barros, 925, 04021002 São Paulo, SP, Brazil
| | - Sergio Tufik
- Department of Psychobiology, Universidade Federal de São Paulo, R. Napoleão de Barros, 925, 04021002 São Paulo, SP, Brazil
| | - Leonard L Howell
- Yerkes National Primate Research Center, Emory University, 954 Gatewood Road N.E., Atlanta, GA 30329, USA; Department of Psychiatry and Behavioral Sciences, School of Medicine, Emory University, 954 Gatewood Road N.E., Atlanta, GA 30329, USA.
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