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Viudez-Martínez A, Torregrosa AB, Navarrete F, García-Gutiérrez MS. Understanding the Biological Relationship between Migraine and Depression. Biomolecules 2024; 14:163. [PMID: 38397400 PMCID: PMC10886628 DOI: 10.3390/biom14020163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Revised: 01/08/2024] [Accepted: 01/09/2024] [Indexed: 02/25/2024] Open
Abstract
Migraine is a highly prevalent neurological disorder. Among the risk factors identified, psychiatric comorbidities, such as depression, seem to play an important role in its onset and clinical course. Patients with migraine are 2.5 times more likely to develop a depressive disorder; this risk becomes even higher in patients suffering from chronic migraine or migraine with aura. This relationship is bidirectional, since depression also predicts an earlier/worse onset of migraine, increasing the risk of migraine chronicity and, consequently, requiring a higher healthcare expenditure compared to migraine alone. All these data suggest that migraine and depression may share overlapping biological mechanisms. Herein, this review explores this topic in further detail: firstly, by introducing the common epidemiological and risk factors for this comorbidity; secondly, by focusing on providing the cumulative evidence of common biological aspects, with a particular emphasis on the serotoninergic system, neuropeptides such as calcitonin-gene-related peptide (CGRP), pituitary adenylate cyclase-activating polypeptide (PACAP), substance P, neuropeptide Y and orexins, sexual hormones, and the immune system; lastly, by remarking on the future challenges required to elucidate the etiopathological mechanisms of migraine and depression and providing updated information regarding new key targets for the pharmacological treatment of these clinical entities.
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Affiliation(s)
- Adrián Viudez-Martínez
- Hospital Pharmacy Service, Hospital General Dr. Balmis de Alicante, 03010 Alicante, Spain;
| | - Abraham B. Torregrosa
- Instituto de Neurociencias, Universidad Miguel Hernández, 03550 San Juan de Alicante, Spain; (A.B.T.); (F.N.)
- Research Network on Primary Addictions, Instituto de Salud Carlos III, MICINN and FEDER, 28029 Madrid, Spain
- Instituto de Investigación Sanitaria y Biomédica de Alicante (ISABIAL), 03010 Alicante, Spain
| | - Francisco Navarrete
- Instituto de Neurociencias, Universidad Miguel Hernández, 03550 San Juan de Alicante, Spain; (A.B.T.); (F.N.)
- Research Network on Primary Addictions, Instituto de Salud Carlos III, MICINN and FEDER, 28029 Madrid, Spain
- Instituto de Investigación Sanitaria y Biomédica de Alicante (ISABIAL), 03010 Alicante, Spain
| | - María Salud García-Gutiérrez
- Instituto de Neurociencias, Universidad Miguel Hernández, 03550 San Juan de Alicante, Spain; (A.B.T.); (F.N.)
- Research Network on Primary Addictions, Instituto de Salud Carlos III, MICINN and FEDER, 28029 Madrid, Spain
- Instituto de Investigación Sanitaria y Biomédica de Alicante (ISABIAL), 03010 Alicante, Spain
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2
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Szewczyk AK, Ulutas S, Aktürk T, Al-Hassany L, Börner C, Cernigliaro F, Kodounis M, Lo Cascio S, Mikolajek D, Onan D, Ragaglini C, Ratti S, Rivera-Mancilla E, Tsanoula S, Villino R, Messlinger K, Maassen Van Den Brink A, de Vries T. Prolactin and oxytocin: potential targets for migraine treatment. J Headache Pain 2023; 24:31. [PMID: 36967387 PMCID: PMC10041814 DOI: 10.1186/s10194-023-01557-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Accepted: 02/28/2023] [Indexed: 03/28/2023] Open
Abstract
Migraine is a severe neurovascular disorder of which the pathophysiology is not yet fully understood. Besides the role of inflammatory mediators that interact with the trigeminovascular system, cyclic fluctuations in sex steroid hormones are involved in the sex dimorphism of migraine attacks. In addition, the pituitary-derived hormone prolactin and the hypothalamic neuropeptide oxytocin have been reported to play a modulating role in migraine and contribute to its sex-dependent differences. The current narrative review explores the relationship between these two hormones and the pathophysiology of migraine. We describe the physiological role of prolactin and oxytocin, its relationship to migraine and pain, and potential therapies targeting these hormones or their receptors.In summary, oxytocin and prolactin are involved in nociception in opposite ways. Both operate at peripheral and central levels, however, prolactin has a pronociceptive effect, while oxytocin appears to have an antinociceptive effect. Therefore, migraine treatment targeting prolactin should aim to block its effects using prolactin receptor antagonists or monoclonal antibodies specifically acting at migraine-pain related structures. This action should be local in order to avoid a decrease in prolactin levels throughout the body and associated adverse effects. In contrast, treatment targeting oxytocin should enhance its signalling and antinociceptive effects, for example using intranasal administration of oxytocin, or possibly other oxytocin receptor agonists. Interestingly, the prolactin receptor and oxytocin receptor are co-localized with estrogen receptors as well as calcitonin gene-related peptide and its receptor, providing a positive perspective on the possibilities for an adequate pharmacological treatment of these nociceptive pathways. Nevertheless, many questions remain to be answered. More particularly, there is insufficient data on the role of sex hormones in men and the correct dosing according to sex differences, hormonal changes and comorbidities. The above remains a major challenge for future development.
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Affiliation(s)
- Anna K Szewczyk
- Doctoral School, Medical University of Lublin, Lublin, Poland
- Department of Neurology, Medical University of Lublin, Lublin, Poland
| | - Samiye Ulutas
- Department of Neurology, Kartal Dr. Lutfi Kirdar Research and Training Hospital, Istanbul, Turkey
| | - Tülin Aktürk
- Department of Neurology, Kartal Dr. Lutfi Kirdar Research and Training Hospital, Istanbul, Turkey
| | - Linda Al-Hassany
- Division of Vascular Medicine and Pharmacology, Department of Internal Medicine, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Corinna Börner
- Department of Pediatrics - Dr. von Hauner Children's Hospital, LMU Hospital, Division of Pediatric Neurology and Developmental Medicine, Ludwig-Maximilians Universität München, Lindwurmstr. 4, 80337, Munich, Germany
- LMU Center for Children with Medical Complexity - iSPZ Hauner, Ludwig-Maximilians-Universität München, Lindwurmstr. 4, 80337, Munich, Germany
- Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Klinikum rechts der Isar, Technical University of Munich, Ismaninger Str. 22, 81675, Munich, Germany
- TUM-Neuroimaging Center, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Federica Cernigliaro
- Child Neuropsychiatry Unit Department, Pro.M.I.S.E. "G D'Alessandro, University of Palermo, 90133, Palermo, Italy
| | - Michalis Kodounis
- First Department of Neurology, Eginition Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Salvatore Lo Cascio
- Child Neuropsychiatry Unit Department, Pro.M.I.S.E. "G D'Alessandro, University of Palermo, 90133, Palermo, Italy
| | - David Mikolajek
- Department of Neurology, City Hospital Ostrava, Ostrava, Czech Republic
| | - Dilara Onan
- Spine Health Unit, Faculty of Physical Therapy and Rehabilitation, Hacettepe University, Ankara, Turkey
- Department of Clinical and Molecular Medicine, Sapienza University, Rome, Italy
| | - Chiara Ragaglini
- Neuroscience Section, Department of Applied Clinical Sciences and Biotechnology, University of L'Aquila, 67100, L'Aquila, Italy
| | - Susanna Ratti
- Neuroscience Section, Department of Applied Clinical Sciences and Biotechnology, University of L'Aquila, 67100, L'Aquila, Italy
| | - Eduardo Rivera-Mancilla
- Division of Vascular Medicine and Pharmacology, Department of Internal Medicine, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Sofia Tsanoula
- Department of Neurology, 401 Military Hospital of Athens, Athens, Greece
| | - Rafael Villino
- Department of Neurology, Clínica Universidad de Navarra, Pamplona, Spain
| | - Karl Messlinger
- Institute of Physiology and Pathophysiology, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Antoinette Maassen Van Den Brink
- Division of Vascular Medicine and Pharmacology, Department of Internal Medicine, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Tessa de Vries
- Division of Vascular Medicine and Pharmacology, Department of Internal Medicine, Erasmus University Medical Center, Rotterdam, The Netherlands.
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Dowling N, Merkouris S, Lubman D, Thomas S, Bowden-Jones H, Cowlishaw S. Pharmacological interventions for the treatment of disordered and problem gambling. Cochrane Database Syst Rev 2022; 9:CD008936. [PMID: 36130734 PMCID: PMC9492444 DOI: 10.1002/14651858.cd008936.pub2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND Pharmacological interventions for disordered and problem gambling have been employed in clinical practice. Despite the availability of several reviews of the efficacy of pharmacological interventions for disordered or problem gambling, few have employed systematic search strategies or compared different categories of pharmacological interventions. Systematic reviews of high-quality evidence are therefore essential to provide guidance regarding the efficacy of different pharmacological interventions for disordered or problem gambling. OBJECTIVES The primary aims of the review were to: (1) examine the efficacy of major categories of pharmacological-only interventions (antidepressants, opioid antagonists, mood stabilisers, atypical antipsychotics) for disordered or problem gambling, relative to placebo control conditions; and (2) examine the efficacy of these major categories relative to each other. SEARCH METHODS: We searched the Cochrane Common Mental Disorders Specialised Register, the Cochrane Central Register of Controlled Trials (CENTRAL), Ovid MEDLINE, Embase, and PsycINFO (all years to 11 January 2022). SELECTION CRITERIA We included randomised trials evaluating a pharmacological intervention for the treatment of disordered or problem gambling. Eligible control conditions included placebo control groups or comparisons with another category of pharmacological intervention. DATA COLLECTION AND ANALYSIS We used standard methodological procedures, including systematic extraction of included study characteristics and results and risk of bias assessment. Our primary outcome was reduction in gambling symptom severity. Our secondary outcomes were reduction in gambling expenditure, gambling frequency, time spent gambling, depressive symptoms, anxiety symptoms, and functional impairment; and responder status. We evaluated treatment effects for continuous and dichotomous outcomes using standardised mean difference (SMD) and risk ratios (RR), respectively, employing random-effects meta-analyses. A minimum of two independent treatment effects were required for a meta-analysis to be conducted (with only meta-analytic findings reported in this abstract). MAIN RESULTS We included 17 studies in the review (n = 1193 randomised) that reported outcome data scheduled for end of treatment. Length of treatment ranged from 7 to 96 weeks. Antidepressants: Six studies (n = 268) evaluated antidepressants, with very low to low certainty evidence suggesting that antidepressants were no more effective than placebo at post-treatment: gambling symptom severity (SMD -0.32, 95% CI -0.74 to 0.09, n = 225), gambling expenditure (SMD -0.27, 95% CI -0.60 to 0.06, n = 144), depressive symptoms (SMD -0.19, 95% CI -0.60 to 0.23, n = 90), functional impairment (SMD -0.15, 95% CI -0.53 to 0.22, n = 110), and responder status (RR 1.24, 95% CI 0.93 to 1.66, n = 268). Opioid antagonists: Four studies (n = 562) evaluated opioid antagonists, with very low to low certainty evidence showing a medium beneficial effect of treatment on gambling symptom severity relative to placebo at post-treatment (SMD -0.46, 95% CI -0.74 to -0.19, n = 259), but no difference between groups in responder status (RR 1.65, 95% CI 0.86 to 3.14, n = 562). Mood stabilisers: Two studies (n = 71) evaluated mood stabilisers (including anticonvulsants), with very low certainty evidence suggesting that mood stabilisers were no more effective than placebo at post-treatment: gambling symptom severity (SMD -0.92, 95% CI -2.24 to 0.39, n = 71), depressive symptoms (SMD -0.15, 95% CI -1.14 to 0.83, n = 71), and anxiety symptoms (SMD -0.17, 95% CI -0.64 to 0.30, n = 71). Atypical antipsychotics:Two studies (n = 63) evaluated the atypical antipsychotic olanzapine, with very low certainty evidence showing a medium beneficial effect of treatment on gambling symptom severity relative to placebo at post-treatment (SMD -0.59, 95% CI -1.10 to -0.08, n = 63). Comparative effectiveness: Two studies (n = 62) compared antidepressants with opioid antagonists, with very low certainty evidence indicating that antidepressants were no more effective than opioid antagonists on depressive symptoms (SMD 0.22, 95% CI -0.29 to 0.72, n = 62) or anxiety symptoms (SMD 0.21, 95% CI -0.29 to 0.72, n = 62) at post-treatment. Two studies (n = 58) compared antidepressants with mood stabilisers (including anticonvulsants), with very low certainty evidence indicating that antidepressants were no more effective than mood stabilisers on depressive symptoms (SMD 0.02, 95% CI -0.53 to 0.56, n = 58) or anxiety symptoms (SMD 0.16, 95% CI -0.39 to 0.70, n = 58) at post-treatment. Tolerability and adverse events: Several common adverse effects were reported by participants receiving antidepressants (e.g. headaches, nausea, diarrhoea/gastrointestinal issues) and opioid antagonists (e.g. nausea, dry mouth, constipation). There was little consistency in the types of adverse effects experienced by participants receiving mood stabilisers (e.g. tiredness, headaches, concentration difficulties) or atypical antipsychotics (e.g. pneumonia, sedation, increased hypomania). Discontinuation of treatment due to these adverse events was highest for opioid antagonists (10% to 32%), followed by antidepressants (4% to 31%), atypical antipsychotics (14%), and mood stabilisers (13%). AUTHORS' CONCLUSIONS This review provides preliminary support for the use of opioid antagonists (naltrexone, nalmefene) and atypical antipsychotics (olanzapine) to produce short-term improvements in gambling symptom severity, although a lack of available evidence precludes a conclusion regarding the degree to which these pharmacological agents can improve other gambling or psychological functioning indices. In contrast, the findings are inconclusive with regard to the effects of mood stabilisers (including anticonvulsants) in the treatment of disordered or problem gambling, and there is limited evidence to support the efficacy of antidepressants. However, these conclusions are based on very low to low certainty evidence characterised by a small number of included studies, high risk of bias, modest pooled sample sizes, imprecise estimates, moderate between-study heterogeneity, and exclusion of participants with psychiatric comorbidities. Moreover, there were insufficient studies to conduct meta-analyses on many outcome measures; to compare efficacy across and within major categories of interventions; to explore dosage effects; or to examine effects beyond post-treatment. These limitations suggest that, despite recommendations related to the administration of opioid antagonists in the treatment of disordered or problem gambling, pharmacological interventions should be administered with caution and with careful consideration of patient needs. A larger and more methodologically rigorous evidence base with longer-term evaluation periods is required before definitive conclusions can be drawn about the effectiveness and durability of pharmacological treatments for disordered or problem gambling.
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Affiliation(s)
- Nicki Dowling
- School of Psychology, Deakin University, Geelong, Australia
- Melbourne Graduate School of Education, University of Melbourne, Melbourne, Australia
| | | | - Dan Lubman
- Turning Point, Eastern Health, Melbourne, Australia
- Eastern Health Clinical School, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Australia
| | - Shane Thomas
- School of Health, Federation University, Melbourne, Australia
- Research School of Population Health, Australian National University, Melbourne, Australia
- Peking University, Beijing, China
| | - Henrietta Bowden-Jones
- National Problem Gambling Clinic UK, Faculty of Brain Sciences, UCL, London, UK
- Department of Psychiatry, Cambridge University, Cambridge, UK
| | - Sean Cowlishaw
- Department of Psychiatry, University of Melbourne, Melbourne, Australia
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
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4
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Salerno L, Grassi E, Makris N, Pallanti S. "A Theta Burst Stimulation on Pre-SMA: Proof-of-Concept of Transcranial Magnetic Stimulation in Gambling Disorder". J Gambl Stud 2022; 38:1529-1537. [PMID: 35596900 PMCID: PMC9123619 DOI: 10.1007/s10899-022-10129-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 04/18/2022] [Accepted: 04/24/2022] [Indexed: 11/29/2022]
Abstract
Gambling Disorder (GD) is a condition constituting a public health concern, with a burden of harm which is much greater than that of drug addiction. Patients with GD are generally reluctant to pharmacologic treatment and seem to prefer nonpharmacological interventions. Therefore, this proof-of-concept study aimed to investigate the feasibility of continuous Theta Burst Stimulation (cTBS) on the pre-SMA in six patients (5 males, 1 female), aged 30–64 years, with a DSM-5 diagnosis of Gambling Disorder and no comorbid mood disorders. Participants received over 10 sessions of Continuous TBS (cTBS) over pre-SMA bilaterally and have been evaluated using rating scales, including the PG-YBOCS and the CGI, before treatment (T0), at day 10 of treatment (T1) and at day 30 after treatment (T2); cTBS intervention was safe and without side effects. Since the design of our study does not allow us to draw conclusions on the effectiveness of the intervention with respect to the improvement of the functioning of the subject with GD, a more in-depth study, including a sham condition, neurocognitive measures of disinhibition and decision making, and collecting follow-up data on the sustained effect of TBS over a longer period is ongoing.
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Affiliation(s)
| | | | - Nikos Makris
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
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Beaudet G, Paizanis E, Zoratto F, Lacivita E, Leopoldo M, Freret T, Laviola G, Boulouard M, Adriani W. LP-211, a selective 5-HT7
receptor agonist, increases novelty-preference and promotes risk-prone behavior in rats. Synapse 2017; 71. [DOI: 10.1002/syn.21995] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Revised: 07/24/2017] [Accepted: 07/25/2017] [Indexed: 12/16/2022]
Affiliation(s)
- G. Beaudet
- INSERM U1075 COMETE UNICAEN; University of Caen Normandie; Caen F-14000 France
- Istituto Superiore di Sanità; Center for Behavioral Sciences and Mental Health; Rome I-00161 Italy
| | - E. Paizanis
- INSERM U1075 COMETE UNICAEN; University of Caen Normandie; Caen F-14000 France
| | - F. Zoratto
- Istituto Superiore di Sanità; Center for Behavioral Sciences and Mental Health; Rome I-00161 Italy
| | - E. Lacivita
- Dipartimento di Farmacia-Scienze del Farmaco; Università degli Studi di Bari “Aldo Moro,”; Bari Italy
| | - M. Leopoldo
- Dipartimento di Farmacia-Scienze del Farmaco; Università degli Studi di Bari “Aldo Moro,”; Bari Italy
- BIOFORDRUG s.r.l; Spin-off by Università degli Studi di Bari; Bari Italy
| | - T. Freret
- INSERM U1075 COMETE UNICAEN; University of Caen Normandie; Caen F-14000 France
| | - G. Laviola
- Istituto Superiore di Sanità; Center for Behavioral Sciences and Mental Health; Rome I-00161 Italy
| | - M. Boulouard
- INSERM U1075 COMETE UNICAEN; University of Caen Normandie; Caen F-14000 France
| | - W. Adriani
- Istituto Superiore di Sanità; Center for Behavioral Sciences and Mental Health; Rome I-00161 Italy
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6
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Hloch K, Mladěnka P, Doseděl M, Adriani W, Zoratto F. The current clinical knowledge on the treatment of gambling disorder: A summary. Synapse 2017; 71. [DOI: 10.1002/syn.21976] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2016] [Revised: 03/14/2017] [Accepted: 03/14/2017] [Indexed: 02/04/2023]
Affiliation(s)
- Karel Hloch
- Department of Social and Clinical Pharmacy; Faculty of Pharmacy, Charles University; Heyrovskeho 1203 Hradec Kralove 500 05 Czech Republic
| | - Přemysl Mladěnka
- Department of Pharmacology and Toxicology; Faculty of Pharmacy, Charles University; Heyrovskeho 1203 Hradec Kralove 500 05 Czech Republic
| | - Martin Doseděl
- Department of Social and Clinical Pharmacy; Faculty of Pharmacy, Charles University; Heyrovskeho 1203 Hradec Kralove 500 05 Czech Republic
| | - Walter Adriani
- Centre for Behavioural Sciences and Mental Health; Istituto Superiore di Sanità; Viale Regina Elena 299 Rome I-00161 Italy
| | - Francesca Zoratto
- Unit of Cognitive Primatology and Primate Centre; Institute of Cognitive Sciences and Technologies of the National Research Council of Italy; Via Ulisse Aldrovandi 16/B Rome I-00197 Italy
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7
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Zoratto F, Romano E, Pascale E, Pucci M, Falconi A, Dell'Osso B, Maccarrone M, Laviola G, D'Addario C, Adriani W. Down-regulation of serotonin and dopamine transporter genes in individual rats expressing a gambling-prone profile: A possible role for epigenetic mechanisms. Neuroscience 2016; 340:101-116. [PMID: 27789384 DOI: 10.1016/j.neuroscience.2016.10.041] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2015] [Revised: 10/12/2016] [Accepted: 10/17/2016] [Indexed: 11/26/2022]
Abstract
Gambling Disorder (GD) is characterized by excessive gambling despite adverse consequences on individual functioning. In spite of some positive findings, it is difficult to draw any conclusion on the genetics of GD. Indeed, beyond DNA sequence variation, other regulatory mechanisms (like those that engage epigenetics) may explain gene alterations in this addictive disease. Wistar male rats underwent an operant task for the evaluation of individual propensity to gamble. Few rats, after having learnt to prefer nose-poking for a large over a small food reward, were sacrificed to obtain a baseline profile of gene expression at both central and peripheral levels. In the remaining rats, probability of occurrence of large-reward delivery decreased progressively to very low levels. Thus, rats were faced with temptation to "gamble", i.e. to nose-poke for a binge reward, whose delivery was omitted the majority of times. After 3weeks of testing, rats showing a clear-cut profile of either gambling proneness or aversion were selected and sacrificed after the last session. A selective down-regulation of i) serotonin transporter in prefrontal cortex, ii) tyrosine hydroxylase in ventral striatum, iii) dopamine transporter in lymphocytes was evidenced in "gambler" vs "non-gambler" rats. The exposure to such operant task (compared to home-cage alone) modulated ventrostriatal but not prefrontal genes. A consistent increase of DNA methylation, in one specific CpG site at serotonin transporter gene, was evident in prefrontal cortex of "gambler" rats. Elucidation of epigenetic changes occurring during GD progression may pave the way to the development of new therapeutic strategies through specific modulation of epigenetic factors.
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Affiliation(s)
- Francesca Zoratto
- Department of Cell Biology and Neurosciences, Istituto Superiore di Sanità, Rome, Italy
| | - Emilia Romano
- Department of Cell Biology and Neurosciences, Istituto Superiore di Sanità, Rome, Italy
| | - Esterina Pascale
- Department of Medical Surgical Sciences & Biotechnology, "Sapienza" University of Rome, Rome, Italy
| | - Mariangela Pucci
- Faculty of Bioscience and Technology for Food, Agriculture and Environment, University of Teramo, Teramo, Italy
| | - Anastasia Falconi
- Faculty of Bioscience and Technology for Food, Agriculture and Environment, University of Teramo, Teramo, Italy
| | - Bernardo Dell'Osso
- Department of Pathophysiology and Transplantation, University of Milan, Fondazione IRCCS Ca' Granda Policlinico, Milan, Italy; Bipolar Disorders Clinic, Stanford University, Stanford, CA, USA
| | - Mauro Maccarrone
- School of Medicine and Department of Medicine, Campus Bio-Medico University of Rome, Rome, Italy; European Center for Brain Research, Santa Lucia Foundation, Rome, Italy
| | - Giovanni Laviola
- Department of Cell Biology and Neurosciences, Istituto Superiore di Sanità, Rome, Italy
| | - Claudio D'Addario
- Faculty of Bioscience and Technology for Food, Agriculture and Environment, University of Teramo, Teramo, Italy; Department of Clinical Neuroscience, Karolinska Institute, Stockholm, Sweden.
| | - Walter Adriani
- Department of Cell Biology and Neurosciences, Istituto Superiore di Sanità, Rome, Italy.
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Abstract
Preclinical and clinical research implicate several neurotransmitter systems in the pathophysiology of gambling disorder (GD). In particular, neurobiological research suggests alterations in serotonergic, dopaminergic, glutamatergic and opioidergic functioning. The relative efficacy of medications targeting these systems remains a topic of ongoing research, and there is currently no Food and Drug Administration (FDA) approved medication with an indication for GD. Considering co-occurring disorders may be particularly important when devising a treatment plan for GD: extant data suggest that the opioid antagonist naltrexone may by the most effective form of current pharmacotherapy for GD, particularly for individuals with a co-occurring substance-use disorder (SUD) or with a family history of alcoholism. In contrast, lithium or other mood stabilizers may be most effective for GD for patients presenting with a co-occurring bipolar-spectrum disorder (BSD). Further, serotonin reuptake inhibitors (SRIs) may be efficacious in reducing GD symptoms for individuals also presenting with a (non-BSD) mood or anxiety disorder. Finally, elevated rates of GD (and other Impulse Control Disorders; ICDs) have been noted among individuals with Parkinson's Disease (PD), and clinicians should assess for vulnerability to GD when considering treatment options for PD. Reducing levodopa or dopamine agonist (DA) dosages may partially reduce GD symptoms among patients with co-occurring PD. For GD patients not willing to consider drug treatment, n-acetyl cysteine or behavioral therapies may be effective. Ongoing research into the effectiveness of combined behavioral and pharmacotherapies is being conducted; thus combined treatments should also be considered.
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Affiliation(s)
- Sarah W. Yip
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA
| | - Marc N. Potenza
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA
- Department of Neurobiology, Yale University School of Medicine, New Haven, CT, USA
- Yale Child Study Center, Yale University School of Medicine, New Haven, CT, USA
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9
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Łabuzek K, Beil S, Beil-Gawełczyk J, Gabryel B, Franik G, Okopień B. The latest achievements in the pharmacotherapy of gambling disorder. Pharmacol Rep 2014; 66:811-20. [PMID: 25149985 DOI: 10.1016/j.pharep.2014.05.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2014] [Revised: 04/28/2014] [Accepted: 05/06/2014] [Indexed: 12/16/2022]
Abstract
Gambling disorder (GD) is becoming increasingly prevalent both among adults and adolescents. Unfortunately, this disorder is largely underestimated, while it can still lead to serious social and personal consequences, including criminal behavior or suicide attempts. In the past, the only means of treating gambling were psychobehavioral therapies. Nowadays, this disorder could also respond to many drugs from different classes such as opioid antagonists, serotonin selective reuptake inhibitors, mood stabilizers, atypical antipsychotics or glutamatergic agents. This review presents current pharmacological strategies and the results of clinical trials evaluating the efficacy of pharmacotherapy for GD. It also discusses the importance of distinguishing different pathological gambler subtypes such as impulsive, obsessive-compulsive and addictive subtypes as this may have serious pharmacological implications.
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Affiliation(s)
- Krzysztof Łabuzek
- Department of Internal Medicine and Clinical Pharmacology, Medical University of Silesia, Katowice, Poland.
| | - Sonia Beil
- Department of Internal Medicine and Clinical Pharmacology, Medical University of Silesia, Katowice, Poland
| | | | - Bożena Gabryel
- Department of Pharmacology, Medical University of Silesia, Katowice, Poland
| | - Grzegorz Franik
- Department of Gynecological Endocrinology, Medical University of Silesia, Katowice, Poland
| | - Bogusław Okopień
- Department of Internal Medicine and Clinical Pharmacology, Medical University of Silesia, Katowice, Poland
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10
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de Rezende MG, Garcia-Leal C, Graeff FG, Del-Ben CM. The 5-HT1D/1B receptor agonist sumatriptan enhances fear of simulated speaking and reduces plasma levels of prolactin. J Psychopharmacol 2013; 27:1124-33. [PMID: 23325368 DOI: 10.1177/0269881112472560] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
This study measured the effects of the preferential 5-HT1D/1B receptor agonist sumatriptan in healthy volunteers who performed the Simulated Public Speaking Test (SPST), which recruits the neural network involved in panic disorder and social anxiety disorder. In a double-blind, randomised experiment, 36 males received placebo (12), 50 mg (12) or 100 mg (12) of sumatriptan 2 h before the SPST. Subjective, physiological and hormonal measures were taken before, during and after the test. The dose of 100 mg of sumatriptan increased speech-induced fear more than either a 50mg dose of the drug or placebo. The largest dose of sumatriptan also enhanced vigilance more than placebo, without any change in blood pressure, heart rate or electrical skin conductance. Sumatriptan decreased plasma levels of prolactin. A significant but moderate increase in plasma cortisol after SPST occurred, independent of treatment. Because sumatriptan decreases 5-HT release into the extracellular space, the potentiation of SPST-induced fear caused by the drug supports the hypothesis that 5-HT attenuates this emotional state. As acute administration of antidepressants has also been shown to enhance speaking fear and increase plasma prolactin, in contrast to sumatriptan, the 5-HT regulation of stress-hormone release is likely to be different from that of emotion.
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Affiliation(s)
- Marcos Gonçalves de Rezende
- 1Department of Neuroscience and Behaviour, Medical School of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil
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Leeman RF, Potenza MN. A targeted review of the neurobiology and genetics of behavioural addictions: an emerging area of research. CANADIAN JOURNAL OF PSYCHIATRY. REVUE CANADIENNE DE PSYCHIATRIE 2013; 58:260-73. [PMID: 23756286 PMCID: PMC3762982 DOI: 10.1177/070674371305800503] [Citation(s) in RCA: 158] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
This review summarizes neurobiological and genetic findings in behavioural addictions, draws parallels with findings pertaining to substance use disorders, and offers suggestions for future research. Articles concerning brain function, neurotransmitter activity, and family history and (or) genetic findings for behavioural addictions involving gambling, Internet use, video game playing, shopping, kleptomania, and sexual activity were reviewed. Behavioural addictions involve dysfunction in several brain regions, particularly the frontal cortex and striatum. Findings from imaging studies incorporating cognitive tasks have arguably been more consistent than cue-induction studies. Early results suggest white and grey matter differences. Neurochemical findings suggest roles for dopaminergic and serotonergic systems, but results from clinical trials seem more equivocal. While limited, family history and genetic data support heritability for pathological gambling and that people with behavioural addictions are more likely to have a close family member with some form of psychopathology. Parallels exist between neurobiological and genetic and family history findings in substance and nonsubstance addictions, suggesting that compulsive engagement in these behaviours may constitute addictions. To date, findings are limited, particularly for shopping, kleptomania, and sexual behaviour. Genetic understandings are at an early stage. Future research directions are offered.
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MESH Headings
- Behavior, Addictive/classification
- Behavior, Addictive/genetics
- Behavior, Addictive/metabolism
- Behavior, Addictive/physiopathology
- Behavioral Research/methods
- Brain/metabolism
- Brain/physiopathology
- Disruptive, Impulse Control, and Conduct Disorders/classification
- Disruptive, Impulse Control, and Conduct Disorders/diagnosis
- Disruptive, Impulse Control, and Conduct Disorders/genetics
- Disruptive, Impulse Control, and Conduct Disorders/metabolism
- Disruptive, Impulse Control, and Conduct Disorders/psychology
- Functional Neuroimaging/methods
- Genetic Predisposition to Disease
- Genetics, Behavioral/methods
- Humans
- Neurobiology/methods
- Neuropsychology/methods
- Neurotransmitter Agents/classification
- Neurotransmitter Agents/metabolism
- Substance-Related Disorders/metabolism
- Substance-Related Disorders/physiopathology
- Substance-Related Disorders/psychology
- Synaptic Transmission/physiology
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Affiliation(s)
- Robert F Leeman
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA.
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Conversano C, Marazziti D, Carmassi C, Baldini S, Barnabei G, Dell'Osso L. Pathological gambling: a systematic review of biochemical, neuroimaging, and neuropsychological findings. Harv Rev Psychiatry 2012; 20:130-48. [PMID: 22716504 DOI: 10.3109/10673229.2012.694318] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Pathological gambling is an emerging psychiatric disorder that has recently gained much attention because of its increasing prevalence and devastating personal, familial, and social consequences. Although its pathophysiology is largely unknown, the shared similarities with both addiction and obsessive-compulsive spectrum disorders have suggested the possibility of common psychobiological substrates. As with many other psychiatric disorders, it is believed that pathological gambling may result from the interplay between individual vulnerability and environmental factors. The aim of this article is to offer a comprehensive review of the main neurobiological aspects of pathological gambling, with particular attention to neuropsychological and related findings. A deeper understanding of the biological correlates of pathological gambling is required in order to develop effective treatment strategies.
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Affiliation(s)
- Ciro Conversano
- Dipartimento di Psichiatria, Neurobiologia, Farmacologia e Biotecnologie-University of Pisa, Italy
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Koot S, Zoratto F, Cassano T, Colangeli R, Laviola G, van den Bos R, Adriani W. Compromised decision-making and increased gambling proneness following dietary serotonin depletion in rats. Neuropharmacology 2012; 62:1640-50. [DOI: 10.1016/j.neuropharm.2011.11.002] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2011] [Revised: 11/03/2011] [Accepted: 11/07/2011] [Indexed: 11/29/2022]
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Leeman RF, Potenza MN. Similarities and differences between pathological gambling and substance use disorders: a focus on impulsivity and compulsivity. Psychopharmacology (Berl) 2012; 219:469-90. [PMID: 22057662 PMCID: PMC3249521 DOI: 10.1007/s00213-011-2550-7] [Citation(s) in RCA: 259] [Impact Index Per Article: 21.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2011] [Accepted: 10/13/2011] [Indexed: 12/11/2022]
Abstract
RATIONALE Pathological gambling (PG) has recently been considered as a "behavioral" or nonsubstance addiction. A comparison of the characteristics of PG and substance use disorders (SUDs) has clinical ramifications and could help advance future research on these conditions. Specific relationships with impulsivity and compulsivity may be central to understanding PG and SUDs. OBJECTIVES This review was conducted to compare and contrast research findings in PG and SUDs pertaining to neurocognitive tasks, brain function, and neurochemistry, with a focus on impulsivity and compulsivity. RESULTS Multiple similarities were found between PG and SUDs, including poor performance on neurocognitive tasks, specifically with respect to impulsive choice and response tendencies and compulsive features (e.g., response perseveration and action with diminished relationship to goals or reward). Findings suggest dysfunction involving similar brain regions, including the ventromedial prefrontal cortex and striatum and similar neurotransmitter systems, including dopaminergic and serotonergic. Unique features exist which may in part reflect influences of acute or chronic exposures to specific substances. CONCLUSIONS Both similarities and differences exist between PG and SUDs. Understanding these similarities more precisely may facilitate treatment development across addictions, whereas understanding differences may provide insight into treatment development for specific disorders. Individual differences in features of impulsivity and compulsivity may represent important endophenotypic targets for prevention and treatment strategies.
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Affiliation(s)
- Robert F Leeman
- Department of Psychiatry, Yale University School of Medicine, CMHC, 34 Park Street, New Haven, CT 06405, USA.
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Lee R, Chong B, Coccaro E. Growth hormone responses to GABAB receptor challenge with baclofen and impulsivity in healthy control and personality disorder subjects. Psychopharmacology (Berl) 2011; 215:41-8. [PMID: 21181128 DOI: 10.1007/s00213-010-2116-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2010] [Accepted: 11/22/2010] [Indexed: 11/25/2022]
Abstract
BACKGROUND The role of abnormal GABAergic neural transmission in impulsive aggression is not well understood. We have previously shown that central levels of GABA are positively correlated with impulsivity in adult humans with and without personality disorder. An important regulator of GABAergic function is the GABA(B) receptor, a presynaptic autoreceptor and heteroreceptor. GABA(B) receptor sensitivity may be tested by measuring the growth hormone response to the receptor-agonist baclofen. The purpose of this investigation is to test the hypothesis that dimensional measures of impulsivity and impulsive aggression are negatively correlated with growth hormone response. METHODS Twenty healthy volunteers (without Axis I or II disorder) and 20 personality-disordered subjects (meeting DSM-IV general criteria for personality disorder) underwent challenge with 20 mg baclofen administered orally, followed by a time series of blood samples for measure of growth hormone response analyzed by repeated measures ANOVA. RESULTS An expected significant effect for drug and drug × time interaction verified that baclofen caused a surge in growth hormone level. There was no effect of group (healthy volunteer or personality disorder) or interaction with group on the time series or peak growth hormone response. As hypothesized, peak growth hormone response was negatively correlated with impulsivity as measured by the Barratt Impulsivity Scale (BIS-11; r = -0.39, n = 37, p < 0.02). The relationship remained significant when examining the healthy volunteer and personality disorder groups separately, indicating that the relationship with impulsivity was not merely due to the presence or absence of personality disorder. The relationship with impulsive aggression was only at a trend level of significance. CONCLUSION The magnitude of growth hormone response to baclofen, an index of GABA(B) receptor function, was negatively correlated with a dimensional measure impulsivity, but not related to the categorical diagnosis of personality disorder. Further work is necessary to understand how GABAergic dysfunction may play a role in impulsive aggression.
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Affiliation(s)
- Royce Lee
- Department of Psychiatry, The University of Chicago, Chicago, IL, USA.
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