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Lee W, Shin HJ, Min IK, Kim CS, Kim KM, Heo K, Chu MK. Shared comorbidity of depression, migraine, insomnia, and fibromyalgia in a population-based sample. J Affect Disord 2024; 354:619-626. [PMID: 38494140 DOI: 10.1016/j.jad.2024.03.077] [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: 03/16/2023] [Revised: 02/25/2024] [Accepted: 03/12/2024] [Indexed: 03/19/2024]
Abstract
BACKGROUND Depression, migraine, insomnia, and fibromyalgia are reportedly comorbidities. Nevertheless, no study has evaluated the comorbidity of all four of these disorders. This study aimed to investigate the comorbidity of these four disorders. METHODS Cross-sectional analyses were performed using data of the Circannual Change in Headache and Sleep study, an online nationwide population-based survey. Validated questionnaires were used to diagnose the disorders and measure quality of life. The change of clinical characteristics by addition of any comorbidity was analyzed using the Jonckheere-Terpstra trend test. RESULTS The prevalence rates of depression, migraine, insomnia, and fibromyalgia were 7.2 %, 5.6 %, 13.3 %, and 5.8 %, respectively. Among the 3030 included participants, 494 (16.3 %), 164 (5.4 %), 40 (1.3 %), and 6 (0.2 %) had one, two, three, and four of these conditions, respectively. The number of headache days per 30 days (Jonckheere-Terpstra trend test, p = 0.011) and migraine-related disability (migraine disability assessment score, p = 0.021) increased with an increase in the number of comorbidities but not with the intensity of headache (visual analog scale, p = 0.225) among participants with migraine. The severity of insomnia (Insomnia Severity Index, p < 0.001) and fibromyalgia (fibromyalgia severity score, p = 0.002) increased with additional comorbidities; however, depression (Patient Health Questionnaire-9, p = 0.384) did not show such an increase. LIMITATIONS The diagnoses of conditions were based on self-reported questionnaires. CONCLUSIONS The findings confirmed significant comorbidity between depression, migraine, insomnia, and fibromyalgia. Health professionals should be aware of the probable comorbidity of depression, migraine, insomnia, and fibromyalgia when caring for individuals with any of these four disorders.
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Affiliation(s)
- Wonwoo Lee
- Department of Neurology, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea; Department of Neurology, Yongin Severance Hospital, Yonsei University Health System, Yongin, Republic of Korea
| | - Hye Jung Shin
- Biostatistics Collaboration Unit, Department of Biomedical Systems Informatics, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - In Kyung Min
- Biostatistics Collaboration Unit, Department of Biomedical Systems Informatics, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Chang Soo Kim
- Department of Preventive Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Kyung Min Kim
- Department of Neurology, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Kyoung Heo
- Department of Neurology, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Min Kyung Chu
- Department of Neurology, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea.
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Sedley W, Kumar S, Jones S, Levy A, Friston K, Griffiths T, Goldsmith P. Migraine as an allostatic reset triggered by unresolved interoceptive prediction errors. Neurosci Biobehav Rev 2024; 157:105536. [PMID: 38185265 DOI: 10.1016/j.neubiorev.2024.105536] [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: 09/19/2023] [Revised: 12/19/2023] [Accepted: 01/03/2024] [Indexed: 01/09/2024]
Abstract
Until now, a satisfying account of the cause and purpose of migraine has remained elusive. We explain migraine within the frameworks of allostasis (the situationally-flexible, forward-looking equivalent of homeostasis) and active inference (interacting with the environment via internally-generated predictions). Due to its multimodality, and long timescales between cause and effect, allostasis is inherently prone to catastrophic error, which might be impossible to correct once fully manifest, an early indicator which is elevated prediction error (discrepancy between prediction and sensory input) associated with internal sensations (interoception). Errors can usually be resolved in a targeted manner by action (correcting the physiological state) or perception (updating predictions in light of sensory input); persistent errors are amplified broadly and multimodally, to prioritise their resolution (the migraine premonitory phase); finally, if still unresolved, progressive amplification renders further changes to internal or external sensory inputs intolerably intense, enforcing physiological stability, and facilitating accurate allostatic prediction updating. As such, migraine is an effective 'failsafe' for allostasis, however it has potential to become excessively triggered, therefore maladaptive.
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Affiliation(s)
- William Sedley
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne NE2 4HH, United Kingdom.
| | - Sukhbinder Kumar
- Department of Neurosurgery, University of Iowa, Iowa City, IA 52242, USA
| | - Siobhan Jones
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne NE2 4HH, United Kingdom
| | - Andrew Levy
- Wellcome Centre for Human Neuroimaging, University College London, London WC1N 3AR, United Kingdom
| | - Karl Friston
- Wellcome Centre for Human Neuroimaging, University College London, London WC1N 3AR, United Kingdom
| | - Tim Griffiths
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne NE2 4HH, United Kingdom; Wellcome Centre for Human Neuroimaging, University College London, London WC1N 3AR, United Kingdom; Department of Neurology, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne NE1 4LP, United Kingdom
| | - Paul Goldsmith
- Department of Neurology, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne NE1 4LP, United Kingdom; Institute of Global Health Innovation, Imperial College, London, United Kingdom
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Li C, Li Y, Zhang W, Ma Z, Xiao S, Xie W, Miao S, Li B, Lu G, Liu Y, Bai W, Yu S. Dopaminergic Projections from the Hypothalamic A11 Nucleus to the Spinal Trigeminal Nucleus Are Involved in Bidirectional Migraine Modulation. Int J Mol Sci 2023; 24:16876. [PMID: 38069205 PMCID: PMC10706593 DOI: 10.3390/ijms242316876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Revised: 11/24/2023] [Accepted: 11/25/2023] [Indexed: 12/18/2023] Open
Abstract
Clinical imaging studies have revealed that the hypothalamus is activated in migraine patients prior to the onset of and during headache and have also shown that the hypothalamus has increased functional connectivity with the spinal trigeminal nucleus. The dopaminergic system of the hypothalamus plays an important role, and the dopamine-rich A11 nucleus may play an important role in migraine pathogenesis. We used intraperitoneal injections of glyceryl trinitrate to establish a model of acute migraine attack and chronicity in mice, which was verified by photophobia experiments and von Frey experiments. We explored the A11 nucleus and its downstream pathway using immunohistochemical staining and neuronal tracing techniques. During acute migraine attack and chronification, c-fos expression in GABAergic neurons in the A11 nucleus was significantly increased, and inhibition of DA neurons was achieved by binding to GABA A-type receptors on the surface of dopaminergic neurons in the A11 nucleus. However, the expression of tyrosine hydroxylase and glutamic acid decarboxylase proteins in the A11 nucleus of the hypothalamus did not change significantly. Specific destruction of dopaminergic neurons in the A11 nucleus of mice resulted in severe nociceptive sensitization and photophobic behavior. The expression levels of the D1 dopamine receptor and D2 dopamine receptor in the caudal part of the spinal trigeminal nucleus candalis of the chronic migraine model were increased. Skin nociceptive sensitization of mice was slowed by activation of the D2 dopamine receptor in SP5C, and activation of the D1 dopamine receptor reversed this behavioral change. GABAergic neurons in the A11 nucleus were activated and exerted postsynaptic inhibitory effects, which led to a decrease in the amount of DA secreted by the A11 nucleus in the spinal trigeminal nucleus candalis. The reduced DA bound preferentially to the D2 dopamine receptor, thus exerting a defensive effect against headache.
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Affiliation(s)
- Chenhao Li
- Department of Neurology, The First Medical Center of Chinese PLA General Hospital, Beijing 100853, China; (C.L.); (Y.L.); (W.Z.); (Z.M.); (S.X.); (W.X.); (S.M.); (B.L.); (G.L.); (Y.L.); (W.B.)
- Medical School of Chinese PLA, Beijing 100853, China
| | - Yang Li
- Department of Neurology, The First Medical Center of Chinese PLA General Hospital, Beijing 100853, China; (C.L.); (Y.L.); (W.Z.); (Z.M.); (S.X.); (W.X.); (S.M.); (B.L.); (G.L.); (Y.L.); (W.B.)
- Medical School of Chinese PLA, Beijing 100853, China
| | - Wenwen Zhang
- Department of Neurology, The First Medical Center of Chinese PLA General Hospital, Beijing 100853, China; (C.L.); (Y.L.); (W.Z.); (Z.M.); (S.X.); (W.X.); (S.M.); (B.L.); (G.L.); (Y.L.); (W.B.)
- School of Medicine, Nankai University, Tianjin 300071, China
| | - Zhenjie Ma
- Department of Neurology, The First Medical Center of Chinese PLA General Hospital, Beijing 100853, China; (C.L.); (Y.L.); (W.Z.); (Z.M.); (S.X.); (W.X.); (S.M.); (B.L.); (G.L.); (Y.L.); (W.B.)
- Medical School of Chinese PLA, Beijing 100853, China
| | - Shaobo Xiao
- Department of Neurology, The First Medical Center of Chinese PLA General Hospital, Beijing 100853, China; (C.L.); (Y.L.); (W.Z.); (Z.M.); (S.X.); (W.X.); (S.M.); (B.L.); (G.L.); (Y.L.); (W.B.)
- Medical School of Chinese PLA, Beijing 100853, China
| | - Wei Xie
- Department of Neurology, The First Medical Center of Chinese PLA General Hospital, Beijing 100853, China; (C.L.); (Y.L.); (W.Z.); (Z.M.); (S.X.); (W.X.); (S.M.); (B.L.); (G.L.); (Y.L.); (W.B.)
| | - Shuai Miao
- Department of Neurology, The First Medical Center of Chinese PLA General Hospital, Beijing 100853, China; (C.L.); (Y.L.); (W.Z.); (Z.M.); (S.X.); (W.X.); (S.M.); (B.L.); (G.L.); (Y.L.); (W.B.)
| | - Bozhi Li
- Department of Neurology, The First Medical Center of Chinese PLA General Hospital, Beijing 100853, China; (C.L.); (Y.L.); (W.Z.); (Z.M.); (S.X.); (W.X.); (S.M.); (B.L.); (G.L.); (Y.L.); (W.B.)
| | - Guangshuang Lu
- Department of Neurology, The First Medical Center of Chinese PLA General Hospital, Beijing 100853, China; (C.L.); (Y.L.); (W.Z.); (Z.M.); (S.X.); (W.X.); (S.M.); (B.L.); (G.L.); (Y.L.); (W.B.)
- Medical School of Chinese PLA, Beijing 100853, China
| | - Yingyuan Liu
- Department of Neurology, The First Medical Center of Chinese PLA General Hospital, Beijing 100853, China; (C.L.); (Y.L.); (W.Z.); (Z.M.); (S.X.); (W.X.); (S.M.); (B.L.); (G.L.); (Y.L.); (W.B.)
- Medical School of Chinese PLA, Beijing 100853, China
| | - Wenhao Bai
- Department of Neurology, The First Medical Center of Chinese PLA General Hospital, Beijing 100853, China; (C.L.); (Y.L.); (W.Z.); (Z.M.); (S.X.); (W.X.); (S.M.); (B.L.); (G.L.); (Y.L.); (W.B.)
| | - Shengyuan Yu
- Department of Neurology, The First Medical Center of Chinese PLA General Hospital, Beijing 100853, China; (C.L.); (Y.L.); (W.Z.); (Z.M.); (S.X.); (W.X.); (S.M.); (B.L.); (G.L.); (Y.L.); (W.B.)
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Marino S, Jassar H, Kim DJ, Lim M, Nascimento TD, Dinov ID, Koeppe RA, DaSilva AF. Classifying migraine using PET compressive big data analytics of brain's μ-opioid and D2/D3 dopamine neurotransmission. Front Pharmacol 2023; 14:1173596. [PMID: 37383727 PMCID: PMC10294712 DOI: 10.3389/fphar.2023.1173596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Accepted: 05/26/2023] [Indexed: 06/30/2023] Open
Abstract
Introduction: Migraine is a common and debilitating pain disorder associated with dysfunction of the central nervous system. Advanced magnetic resonance imaging (MRI) studies have reported relevant pathophysiologic states in migraine. However, its molecular mechanistic processes are still poorly understood in vivo. This study examined migraine patients with a novel machine learning (ML) method based on their central μ-opioid and dopamine D2/D3 profiles, the most critical neurotransmitters in the brain for pain perception and its cognitive-motivational interface. Methods: We employed compressive Big Data Analytics (CBDA) to identify migraineurs and healthy controls (HC) in a large positron emission tomography (PET) dataset. 198 PET volumes were obtained from 38 migraineurs and 23 HC during rest and thermal pain challenge. 61 subjects were scanned with the selective μ-opioid receptor (μOR) radiotracer [11C]Carfentanil, and 22 with the selective dopamine D2/D3 receptor (DOR) radiotracer [11C]Raclopride. PET scans were recast into a 1D array of 510,340 voxels with spatial and intensity filtering of non-displaceable binding potential (BPND), representing the receptor availability level. We then performed data reduction and CBDA to power rank the predictive brain voxels. Results: CBDA classified migraineurs from HC with accuracy, sensitivity, and specificity above 90% for whole-brain and region-of-interest (ROI) analyses. The most predictive ROIs for μOR were the insula (anterior), thalamus (pulvinar, medial-dorsal, and ventral lateral/posterior nuclei), and the putamen. The latter, putamen (anterior), was also the most predictive for migraine regarding DOR D2/D3 BPND levels. Discussion: CBDA of endogenous μ-opioid and D2/D3 dopamine dysfunctions in the brain can accurately identify a migraine patient based on their receptor availability across key sensory, motor, and motivational processing regions. Our ML-based findings in the migraineur's brain neurotransmission partly explain the severe impact of migraine suffering and associated neuropsychiatric comorbidities.
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Affiliation(s)
- Simeone Marino
- Statistics Online Computational Resource, Department of Health Behavior and Biological Sciences, University of Michigan, Ann Arbor, MI, United States
- Department of Microbiology and Immunology, University of Michigan, Ann Arbor, MI, United States
| | - Hassan Jassar
- The Michigan Neuroscience Institute (MNI), University of Michigan, Ann Arbor, MI, United States
- Headache and Orofacial Pain Effort (H.O.P.E.) Laboratory, Department of Biologic and Materials Sciences and Prosthodontics, University of Michigan School of Dentistry, Ann Arbor, MI, United States
| | - Dajung J. Kim
- The Michigan Neuroscience Institute (MNI), University of Michigan, Ann Arbor, MI, United States
- Headache and Orofacial Pain Effort (H.O.P.E.) Laboratory, Department of Biologic and Materials Sciences and Prosthodontics, University of Michigan School of Dentistry, Ann Arbor, MI, United States
| | - Manyoel Lim
- The Michigan Neuroscience Institute (MNI), University of Michigan, Ann Arbor, MI, United States
- Headache and Orofacial Pain Effort (H.O.P.E.) Laboratory, Department of Biologic and Materials Sciences and Prosthodontics, University of Michigan School of Dentistry, Ann Arbor, MI, United States
| | - Thiago D. Nascimento
- The Michigan Neuroscience Institute (MNI), University of Michigan, Ann Arbor, MI, United States
- Headache and Orofacial Pain Effort (H.O.P.E.) Laboratory, Department of Biologic and Materials Sciences and Prosthodontics, University of Michigan School of Dentistry, Ann Arbor, MI, United States
| | - Ivo D. Dinov
- Statistics Online Computational Resource, Department of Health Behavior and Biological Sciences, University of Michigan, Ann Arbor, MI, United States
- Department of Computational Medicine and Bioinformatics, University of Michigan, Ann Arbor, MI, United States
- Michigan Institute for Data Science, University of Michigan, Ann Arbor, MI, United States
| | - Robert A. Koeppe
- Department of Radiology, Division of Nuclear Medicine, University of Michigan Medical School, Ann Arbor, MI, United States
| | - Alexandre F. DaSilva
- The Michigan Neuroscience Institute (MNI), University of Michigan, Ann Arbor, MI, United States
- Headache and Orofacial Pain Effort (H.O.P.E.) Laboratory, Department of Biologic and Materials Sciences and Prosthodontics, University of Michigan School of Dentistry, Ann Arbor, MI, United States
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5
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Hunt CA, Letzen JE, Krimmel SR, Burrowes SAB, Haythornthwaite JA, Keaser M, Reid M, Finan PH, Seminowicz DA. Meditation Practice, Mindfulness, and Pain-Related Outcomes in Mindfulness-Based Treatment for Episodic Migraine. Mindfulness (N Y) 2023; 14:769-783. [PMID: 38435377 PMCID: PMC10907069 DOI: 10.1007/s12671-023-02105-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/04/2023] [Indexed: 04/07/2023]
Abstract
Objectives Mindfulness-based interventions (MBIs) have emerged as promising prophylactic episodic migraine treatments. The present study investigated biopsychosocial predictors and outcomes associated with formal, daily-life meditation practice in migraine patients undergoing MBI, and whether augmented mindfulness mechanistically underlies change. Methods Secondary analyses of clinical trial data comparing a 12-week enhanced mindfulness-based stress reduction course (MBSR + ; n = 50) to stress management for headache (SMH; n = 48) were conducted. Results Pre-treatment mesocorticolimbic system functioning (i.e., greater resting state ventromedial prefrontal cortex-right nucleus accumbens [vmPFC-rNAC] functional connectivity) predicted greater meditation practice duration over MBSR + (r = 0.58, p = 0.001), as well as the change in headache frequency from pre- to post-treatment (B = -12.60, p = 0.02) such that MBSR + participants with greater vmPFC-rNAC connectivity showed greater reductions in headache frequency. MBSR + participants who meditated more showed greater increases in mindfulness (B = 0.52, p = 0.02) and reductions in the helplessness facet of pain catastrophizing (B = -0.13, p = 0.01), but not headache frequency, severity, or impact. Augmented mindfulness mediated reductions in headache impact resulting from MBSR + , but not headache frequency. Conclusions Mesocorticolimbic system function is implicated in motivated behavior, and thus, motivation-enhancing interventions might be delivered alongside mindfulness-based training to enhance meditation practice engagement. Formal, daily-life meditation practice duration appears to benefit pain-related cognitions, but not clinical pain, while mindfulness emerges as a mechanism of MBIs on headache impact, but not frequency. Further research is needed to investigate the day-to-day effects of formal, daily-life meditation practice on pain, and continue to characterize the specific mechanisms of MBIs on headache outcomes. Preregistration This study is not preregistered.
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Affiliation(s)
- Carly A. Hunt
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Anesthesiology, University of Virginia, VA, Charlottesville, USA
| | - Janelle E. Letzen
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Samuel R. Krimmel
- Department of Neurology, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Shana A. B. Burrowes
- Department of Medicine, Section of Infectious Diseases, Boston University School of Medicine, Boston, MA 02218, USA
- Department of Neural and Pain Sciences, School of Dentistry, University of Maryland Baltimore, Baltimore, MD 21201, USA
| | - Jennifer A. Haythornthwaite
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Michael Keaser
- Department of Neural and Pain Sciences, School of Dentistry, University of Maryland Baltimore, Baltimore, MD 21201, USA
- Center to Advance Chronic Pain Research, University of Maryland Baltimore, Baltimore, MD 21201, USA
| | - Matthew Reid
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Patrick H. Finan
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Anesthesiology, University of Virginia, VA, Charlottesville, USA
| | - David A. Seminowicz
- Department of Neural and Pain Sciences, School of Dentistry, University of Maryland Baltimore, Baltimore, MD 21201, USA
- Center to Advance Chronic Pain Research, University of Maryland Baltimore, Baltimore, MD 21201, USA
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Demartini C, Francavilla M, Zanaboni AM, Facchetti S, De Icco R, Martinelli D, Allena M, Greco R, Tassorelli C. Biomarkers of Migraine: An Integrated Evaluation of Preclinical and Clinical Findings. Int J Mol Sci 2023; 24:ijms24065334. [PMID: 36982428 PMCID: PMC10049673 DOI: 10.3390/ijms24065334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 03/02/2023] [Accepted: 03/08/2023] [Indexed: 03/14/2023] Open
Abstract
In recent years, numerous efforts have been made to identify reliable biomarkers useful in migraine diagnosis and progression or associated with the response to a specific treatment. The purpose of this review is to summarize the alleged diagnostic and therapeutic migraine biomarkers found in biofluids and to discuss their role in the pathogenesis of the disease. We included the most informative data from clinical or preclinical studies, with a particular emphasis on calcitonin gene-related peptide (CGRP), cytokines, endocannabinoids, and other biomolecules, the majority of which are related to the inflammatory aspects and mechanisms of migraine, as well as other actors that play a role in the disease. The potential issues affecting biomarker analysis are also discussed, such as how to deal with bias and confounding data. CGRP and other biological factors associated with the trigeminovascular system may offer intriguing and novel precision medicine opportunities, although the biological stability of the samples used, as well as the effects of the confounding role of age, gender, diet, and metabolic factors should be considered.
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Affiliation(s)
- Chiara Demartini
- Department of Brain and Behavioral Sciences, University of Pavia, Via Bassi 21, 27100 Pavia, Italy
- Unit of Translational Neurovascular Research, IRCCS Mondino Foundation, Via Mondino 2, 27100 Pavia, Italy
| | - Miriam Francavilla
- Department of Brain and Behavioral Sciences, University of Pavia, Via Bassi 21, 27100 Pavia, Italy
- Unit of Translational Neurovascular Research, IRCCS Mondino Foundation, Via Mondino 2, 27100 Pavia, Italy
| | - Anna Maria Zanaboni
- Department of Brain and Behavioral Sciences, University of Pavia, Via Bassi 21, 27100 Pavia, Italy
- Unit of Translational Neurovascular Research, IRCCS Mondino Foundation, Via Mondino 2, 27100 Pavia, Italy
| | - Sara Facchetti
- Department of Brain and Behavioral Sciences, University of Pavia, Via Bassi 21, 27100 Pavia, Italy
| | - Roberto De Icco
- Department of Brain and Behavioral Sciences, University of Pavia, Via Bassi 21, 27100 Pavia, Italy
- Unit of Translational Neurovascular Research, IRCCS Mondino Foundation, Via Mondino 2, 27100 Pavia, Italy
| | - Daniele Martinelli
- Unit of Translational Neurovascular Research, IRCCS Mondino Foundation, Via Mondino 2, 27100 Pavia, Italy
| | - Marta Allena
- Unit of Translational Neurovascular Research, IRCCS Mondino Foundation, Via Mondino 2, 27100 Pavia, Italy
| | - Rosaria Greco
- Unit of Translational Neurovascular Research, IRCCS Mondino Foundation, Via Mondino 2, 27100 Pavia, Italy
- Correspondence: ; Tel.: +39-(0382)-380255
| | - Cristina Tassorelli
- Department of Brain and Behavioral Sciences, University of Pavia, Via Bassi 21, 27100 Pavia, Italy
- Unit of Translational Neurovascular Research, IRCCS Mondino Foundation, Via Mondino 2, 27100 Pavia, Italy
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Zhang W, Lei M, Wen Q, Zhang D, Qin G, Zhou J, Chen L. Dopamine receptor D2 regulates GLUA1-containing AMPA receptor trafficking and central sensitization through the PI3K signaling pathway in a male rat model of chronic migraine. J Headache Pain 2022; 23:98. [PMID: 35948867 PMCID: PMC9364568 DOI: 10.1186/s10194-022-01469-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Accepted: 07/30/2022] [Indexed: 11/10/2022] Open
Abstract
Background The pathogenesis of chronic migraine remains unresolved. Recent studies have affirmed the contribution of GLUA1-containing AMPA receptors to chronic migraine. The dopamine D2 receptor, a member of G protein-coupled receptor superfamily, has been proven to have an analgesic effect on pathological headaches. The present work investigated the exact role of the dopamine D2 receptor in chronic migraine and its effect on GLUA1-containing AMPA receptor trafficking. Methods A chronic migraine model was established by repeated inflammatory soup stimulation. Mechanical, periorbital, and thermal pain thresholds were assessed by the application of von Frey filaments and radiant heat. The mRNA and protein expression levels of the dopamine D2 receptor were analyzed by qRT‒PCR and western blotting. Colocalization of the dopamine D2 receptor and the GLUA1-containing AMPAR was observed by immunofluorescence. A dopamine D2 receptor agonist (quinpirole) and antagonist (sulpiride), a PI3K inhibitor (LY294002), a PI3K pathway agonist (740YP), and a GLUA1-containing AMPAR antagonist (NASPM) were administered to confirm the effects of the dopamine D2 receptor, the PI3K pathway and GULA1 on central sensitization and the GLUA1-containing AMPAR trafficking. Transmission electron microscopy and Golgi-Cox staining were applied to assess the impact of the dopamine D2 receptor and PI3K pathway on synaptic morphology. Fluo-4-AM was used to clarify the role of the dopamine D2 receptor and PI3K signaling on neuronal calcium influx. The Src family kinase (SFK) inhibitor PP2 was used to explore the effect of Src kinase on GLUA1-containing AMPAR trafficking and the PI3K signaling pathway. Results Inflammatory soup stimulation significantly reduced pain thresholds in rats, accompanied by an increase in PI3K-P110β subunit expression, loss of dopamine receptor D2 expression, and enhanced GLUA1-containing AMPA receptor trafficking in the trigeminal nucleus caudalis (TNC). The dopamine D2 receptor colocalized with the GLUA1-containing AMPA receptor in the TNC; quinpirole, LY294002, and NASPM alleviated pain hypersensitivity and reduced GLUA1-containing AMPA receptor trafficking in chronic migraine rats. Sulpiride aggravated pain hypersensitivity and enhanced GLUA1 trafficking in CM rats. Importantly, the anti-injury and central sensitization-mitigating effects of quinpirole were reversed by 740YP. Both quinpirole and LY294002 inhibited calcium influx to neurons and modulated the synaptic morphology in the TNC. Additional results suggested that DRD2 may regulate PI3K signaling through Src family kinases. Conclusion Modulation of GLUA1-containing AMPA receptor trafficking and central sensitization by the dopamine D2 receptor via the PI3K signaling pathway may contribute to the pathogenesis of chronic migraine in rats, and the dopamine D2 receptor could be a valuable candidate for chronic migraine treatment. Supplementary Information The online version contains supplementary material available at 10.1186/s10194-022-01469-x.
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Affiliation(s)
- Wei Zhang
- Laboratory Research Center, The First Affiliated Hospital of Chongqing Medical University, 1st You Yi Road, Yu Zhong District, Chongqing, 400016, China
| | - Ming Lei
- Laboratory Research Center, The First Affiliated Hospital of Chongqing Medical University, 1st You Yi Road, Yu Zhong District, Chongqing, 400016, China
| | - Qianwen Wen
- Laboratory Research Center, The First Affiliated Hospital of Chongqing Medical University, 1st You Yi Road, Yu Zhong District, Chongqing, 400016, China
| | - Dunke Zhang
- Laboratory Research Center, The First Affiliated Hospital of Chongqing Medical University, 1st You Yi Road, Yu Zhong District, Chongqing, 400016, China
| | - Guangcheng Qin
- Laboratory Research Center, The First Affiliated Hospital of Chongqing Medical University, 1st You Yi Road, Yu Zhong District, Chongqing, 400016, China
| | - Jiying Zhou
- Department of Neurology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Lixue Chen
- Laboratory Research Center, The First Affiliated Hospital of Chongqing Medical University, 1st You Yi Road, Yu Zhong District, Chongqing, 400016, China.
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Abstract
Headache disorders can produce recurrent, incapacitating pain. Migraine and cluster headache are notable for their ability to produce significant disability. The anatomy and physiology of headache disorders is fundamental to evolving treatment approaches and research priorities. Key concepts in headache mechanisms include activation and sensitization of trigeminovascular, brainstem, thalamic, and hypothalamic neurons; modulation of cortical brain regions; and activation of descending pain circuits. This review will examine the relevant anatomy of the trigeminal, brainstem, subcortical, and cortical brain regions and concepts related to the pathophysiology of migraine and cluster headache disorders.
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Affiliation(s)
- Andrea M Harriott
- Department of Neurology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Yulia Orlova
- Department of Neurology, University of Florida, Gainesville, Florida
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9
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Biringer RG. Migraine signaling pathways: amino acid metabolites that regulate migraine and predispose migraineurs to headache. Mol Cell Biochem 2022; 477:2269-2296. [PMID: 35482233 DOI: 10.1007/s11010-022-04438-9] [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: 01/11/2022] [Accepted: 04/08/2022] [Indexed: 10/18/2022]
Abstract
Migraine is a common, debilitating disorder for which attacks typically result in a throbbing, pulsating headache. Although much is known about migraine, its complexity renders understanding the complete etiology currently out of reach. However, two important facts are clear, the brain and the metabolism of the migraineur differ from that of the non-migraineur. This review centers on the altered amino acid metabolism in migraineurs and how it helps define the pathology of migraine.
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Affiliation(s)
- Roger Gregory Biringer
- College of Osteopathic Medicine, Lake Erie College of Osteopathic Medicine, Bradenton, FL, 34211, USA.
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10
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Syvertsen Mykland M, Uglem M, Petter Neverdahl J, Rystad Øie L, Wergeland Meisingset T, Dodick DW, Tronvik E, Engstrøm M, Sand T, Moe Omland P. Sleep restriction alters cortical inhibition in migraine: A transcranial magnetic stimulation study. Clin Neurophysiol 2022; 139:28-42. [DOI: 10.1016/j.clinph.2022.04.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 03/22/2022] [Accepted: 04/05/2022] [Indexed: 11/28/2022]
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11
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Rashid SMU, Sumaria S, Koohi N, Arshad Q, Kaski D. Patient Experience of Flunarizine for Vestibular Migraine: Single Centre Observational Study. Brain Sci 2022; 12:brainsci12040415. [PMID: 35447947 PMCID: PMC9028524 DOI: 10.3390/brainsci12040415] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 03/07/2022] [Accepted: 03/17/2022] [Indexed: 01/27/2023] Open
Abstract
Vestibular migraine (VM) is a leading cause of episodic vertigo, affecting up to 1% of the general population. Despite established diagnostic criteria, there is currently no evidence-based approach for acute treatment of VM, with treatment recommendations generally extrapolated from studies on classical migraine headache. Several small-scale studies have identified flunarizine as a potentially effective prophylactic medication in VM. We conducted a single-centre observational service evaluation study exploring patient experiences of preventative medications over a 28-month period, including flunarizine, for control of VM symptoms. To compare patient experience of flunarizine with other medications, data from patients taking flunarizine were separately analysed. A total of 90% of VM patients taking flunarizine reported symptomatic improvement, compared to only 32% of patients on other medications. Whilst 50% of patients on flunarizine reported side effects. these were not deemed to outweigh the clinical benefits, with most patients deciding to continue treatment. Our data supports the use of flunarizine in VM.
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Affiliation(s)
- Sk Mamun Ur Rashid
- Department of Neuro-Otology, Royal National Ear Nose and Throat Hospital, University College London Hospitals, London WC1E 6DG, UK;
| | - Sheetal Sumaria
- Department of Pharmacy, National Hospital for Neurology and Neurosurgery, London WC1N 3BG, UK;
| | - Nehzat Koohi
- Department of Clinical and Movement Neurosciences, University College London, London WC1N 3BG, UK; (N.K.); (Q.A.)
| | - Qadeer Arshad
- Department of Clinical and Movement Neurosciences, University College London, London WC1N 3BG, UK; (N.K.); (Q.A.)
- InAmind Laboratory, Department of Psychology, Neuroscience and Behaviour, University of Leicester, Leicester LE1 7RH, UK
| | - Diego Kaski
- Department of Clinical and Movement Neurosciences, University College London, London WC1N 3BG, UK; (N.K.); (Q.A.)
- Correspondence:
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12
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Chen Y, Wang S, Wang Y. Role of herbal medicine for prevention and treatment of migraine. Phytother Res 2021; 36:730-760. [PMID: 34818682 DOI: 10.1002/ptr.7339] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Revised: 10/06/2021] [Accepted: 11/02/2021] [Indexed: 01/18/2023]
Abstract
Migraine is a disabling neurovascular disease with unilateral or bilateral pulsatile headache, which intensively affects human health and quality of life due to high morbidity worldwide. Migraine is commonly accompanied by abnormal pain sensitization, neuroinflammatory response, and vasomotor dysfunction. Owing to the management dilemmas of migraine, there is an urgent need to develop effective and low-cost therapies. In recent years, herbal medicines as a promising strategy with analgesic activity and minor side effect, have been proposed for the prevention and treatment of migraine. Considering the lack of a review integrating experimental studies regarding the herbal treatment of migraine, this review systematically summarizes the important potential applications of herbal medicines in ameliorating migraine via multiple therapeutic targets and pathways, as well as provides a reference for further development of novel antimigraine drugs.
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Affiliation(s)
- Yulong Chen
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, China
| | - Shengpeng Wang
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, China
| | - Yitao Wang
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, China.,Macau Centre for Research and Development in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, China
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13
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Silvestro M, Tessitore A, Scotto di Clemente F, Battista G, Tedeschi G, Russo A. Refractory migraine profile in CGRP-monoclonal antibodies scenario. Acta Neurol Scand 2021; 144:325-333. [PMID: 34019304 PMCID: PMC8453754 DOI: 10.1111/ane.13472] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 04/25/2021] [Accepted: 05/04/2021] [Indexed: 12/23/2022]
Abstract
Objective Refractory migraine (Ref‐M) represents a conundrum that headache experts have to face with. We aim to investigate whether a peculiar profile may characterize patients with Ref‐M according to 2020 European Headache Federation criteria. Furthermore, to substantiate a dysfunctional dopaminergic pathway involvement in these patients, we explored the effectiveness of olanzapine. Materials & Methods Eighty‐four patients (fitting previous Ref‐M criteria of the 2014) were treated with erenumab for six months. Differences between clinical and demographic features of responder (Ref‐M according to 2014 criteria) and not‐responder (Ref‐M according to 2020 criteria) patients to CGRP‐mAbs were investigated and their predictive values assessed. In fifteen patients with Ref‐M not responders to CGRP‐mAbs, olanzapine was administered (5 mg/die) for 3 months and frequency and pain intensity of migraine attacks were estimated. Results Patients with Ref‐M not responsive to CGRP‐mAbs (29/84) when compared with Ref‐M responsive to CGRP‐mAbs showed higher baseline frequency of migraine attacks, medication overuse and pain catastrophizing scale (PCS) scores. Logistic regression analyses showed that frequency of attacks, medication overuse and PCS score represent independent negative predictors of CGRP‐mAbs response. A ≥50% reduction of headache days/month was observed after olanzapine treatment in 67% of patients with Ref‐M not responsive to CGRP‐mAbs. Conclusions We outline that higher frequency of migraine attacks, medication overuse and pain catastrophizing characterize patients with Ref‐M not responsive to CGRP‐mAbs. In this frame, olanzapine effectiveness on frequency and pain intensity of migraine attacks supports the hypothesis that migraine refractoriness may be subtended by a prominent involvement of the dopaminergic pathway.
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Affiliation(s)
- Marcello Silvestro
- Headache Centre Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences University of Campania “Luigi Vanvitelli” Napoli Italy
| | - Alessandro Tessitore
- Headache Centre Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences University of Campania “Luigi Vanvitelli” Napoli Italy
| | - Fabrizio Scotto di Clemente
- Headache Centre Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences University of Campania “Luigi Vanvitelli” Napoli Italy
| | - Giorgia Battista
- Headache Centre Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences University of Campania “Luigi Vanvitelli” Napoli Italy
| | - Gioacchino Tedeschi
- Headache Centre Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences University of Campania “Luigi Vanvitelli” Napoli Italy
| | - Antonio Russo
- Headache Centre Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences University of Campania “Luigi Vanvitelli” Napoli Italy
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14
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Meng SH, Zhou HB, Li X, Wang MX, Kang LX, Fu JM, Li X, Li XT, Zhao YS. Association Between Dietary Iron Intake and Serum Ferritin and Severe Headache or Migraine. Front Nutr 2021; 8:685564. [PMID: 34295917 PMCID: PMC8289886 DOI: 10.3389/fnut.2021.685564] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Accepted: 06/11/2021] [Indexed: 11/13/2022] Open
Abstract
Background: Dietary iron intake and serum ferritin in relation to severe headache or migraine remain largely unknown. Therefore, we investigated the associations between dietary iron intake and serum ferritin with severe headache or migraine among American adults. Methods: This cross-sectional study included 7,880 adults (≥20 years) from the National Health and Nutrition Examination Surveys (NHANES) of America from 1999 to 2004. We performed multivariable logistic regression and restricted cubic spline (RCS) regression to assess the association of dietary iron and serum ferritin with severe headache or migraine. Results: Most women aged 20-50 years consumed less dietary iron than their recommended dietary allowances. Dietary iron intake was inversely associated with severe headache or migraine in women aged 20-50 years. For women over 50 years, serum ferritin was negatively associated with severe headache or migraine. For men, there was no significant relationship between dietary iron and serum ferritin, and severe headache or migraine. Conclusions: Dietary iron intake has different effects on migraine in women of different ages, and this different effect may be due to age-related menstrual changes. Women aged 20-50 years should have a higher awareness of RDA and increase their dietary iron intake if needed, which may play an important role in preventing severe headache or migraine. Higher serum ferritin levels in women aged 50 and above may have a protective effect against migraine.
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Affiliation(s)
- Shu-Han Meng
- Department of Epidemiology, College of Public Health, Harbin Medical University, Harbin, China
| | - Hai-Bo Zhou
- Department of Epidemiology, College of Public Health, Harbin Medical University, Harbin, China
| | - Xin Li
- Department of Epidemiology, College of Public Health, Harbin Medical University, Harbin, China
| | - Ming-Xue Wang
- Department of Epidemiology, College of Public Health, Harbin Medical University, Harbin, China
| | - Li-Xin Kang
- Department of Epidemiology, College of Public Health, Harbin Medical University, Harbin, China
| | - Jin-Ming Fu
- Department of Epidemiology, College of Public Health, Harbin Medical University, Harbin, China
| | - Xia Li
- Department of Epidemiology, College of Public Health, Harbin Medical University, Harbin, China
| | - Xue-Ting Li
- Department of Epidemiology, College of Public Health, Harbin Medical University, Harbin, China
| | - Ya-Shuang Zhao
- Department of Epidemiology, College of Public Health, Harbin Medical University, Harbin, China
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15
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Takahashi TT, Ornello R, Quatrosi G, Torrente A, Albanese M, Vigneri S, Guglielmetti M, Maria De Marco C, Dutordoir C, Colangeli E, Fuccaro M, Di Lenola D, Spuntarelli V, Pilati L, Di Marco S, Van Dycke A, Abdullahi RA, Maassen van den Brink A, Martelletti P. Medication overuse and drug addiction: a narrative review from addiction perspective. J Headache Pain 2021; 22:32. [PMID: 33910499 PMCID: PMC8080402 DOI: 10.1186/s10194-021-01224-8] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Accepted: 03/12/2021] [Indexed: 12/27/2022] Open
Abstract
Chronic headache is particularly prevalent in migraineurs and it can progress to a condition known as medication overuse headache (MOH). MOH is a secondary headache caused by overuse of analgesics or other medications such as triptans to abort acute migraine attacks. The worsening of headache symptoms associated with medication overuse (MO) generally ameliorates following interruption of regular medication use, although the primary headache symptoms remain unaffected. MO patients may also develop certain behaviors such as ritualized drug administration, psychological drug attachment, and withdrawal symptoms that have been suggested to correlate with drug addiction. Although several reviews have been performed on this topic, to the authors best knowledge none of them have examined this topic from the addiction point of view. Therefore, we aimed to identify features in MO and drug addiction that may correlate. We initiate the review by introducing the classes of analgesics and medications that can cause MOH and those with high risk to produce MO. We further compare differences between sensitization resulting from MO and from drug addiction, the neuronal pathways that may be involved, and the genetic susceptibility that may overlap between the two conditions. Finally, ICHD recommendations to treat MOH will be provided herein.
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Affiliation(s)
- Tatiane Teru Takahashi
- Headache Research, Wolfson CARD, Institute of Psychiatry, Psychology & Neuroscience, King's College London, 20 Newcomen St, London, SE1 1YR, UK. .,Present address: Medicines Discovery Catapult, Block 35, Mereside, Alderley Park, Cheshire, SK10 4TG, UK.
| | - Raffaele Ornello
- Neuroscience Section, Department of Applied Clinical Sciences and Biotechnology, University of L'Aquila, Via Vetoio 1, Coppito, 67100, L'Aquila, Italy
| | - Giuseppe Quatrosi
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, Piazza delle Cliniche 2, 90127, Palermo, Italy
| | - Angelo Torrente
- Department of Biomedicine, Neurosciences and Diagnostic (Bi.N.D.), University of Palermo, Via del Vespro 129, 90127, Palermo, Italy
| | - Maria Albanese
- Department of Systems Medicine, University of Rome "Tor Vergata"; Neurology Unit, "Tor Vergata" Hospital, Viale Oxford, 81, 00133, Rome, Italy
| | - Simone Vigneri
- Department of Experimental Biomedicine and Clinical Neurosciences, University of Palermo, Via del Vespro, 129, 90127, Palermo, Italy.,Pain Medicine Unit, Santa Maria Maddalena Hospital, Occhiobello, Italy
| | - Martina Guglielmetti
- Regional Headache Referral Center, Sant'Andrea Hospital, Via di Grottarossa 1039, 00189, Rome, Italy.,Department of Medical, Surgical and Experimental Sciences, University of Sassari, Piazza Università, 21, 07100, Sassari, Italy
| | - Cristiano Maria De Marco
- Regional Headache Referral Center, Sant'Andrea Hospital, Via di Grottarossa 1039, 00189, Rome, Italy
| | - Camille Dutordoir
- Department of Neurology, University Hospital Ghent, Corneel Heymanslaan 10, 9000, Ghent, Belgium
| | - Enrico Colangeli
- Present address: Medicines Discovery Catapult, Block 35, Mereside, Alderley Park, Cheshire, SK10 4TG, UK
| | - Matteo Fuccaro
- Department of Neurology, Conegliano Hospital, Via Brigata Bisagno, 2, 31015, Conegliano, Italy
| | - Davide Di Lenola
- Department of Medico-Surgical Sciences and Biotechnologies, "Sapienza" University of Rome, Polo Pontino, Viale XXIV Maggio 7, 04100, Latina, Italy
| | - Valerio Spuntarelli
- Division of Pharmacology, Department of Internal Medicine, Erasmus MC University Medical Centre Rotterdam, Wytemaweg 80, 3015, CN, Rotterdam, The Netherlands
| | - Laura Pilati
- Department of Biomedicine, Neurosciences and Diagnostic (Bi.N.D.), University of Palermo, Via del Vespro 129, 90127, Palermo, Italy
| | - Salvatore Di Marco
- Department of Biomedicine, Neurosciences and Diagnostic (Bi.N.D.), University of Palermo, Via del Vespro 129, 90127, Palermo, Italy
| | - Annelies Van Dycke
- Department of Neurology, AZ Sint-Jan Brugge, Ruddershove 10, 8000, Brugge, Belgium
| | - Ramla Abuukar Abdullahi
- Headache Research, Wolfson CARD, Institute of Psychiatry, Psychology & Neuroscience, King's College London, 20 Newcomen St, London, SE1 1YR, UK.,Headache Centre, Guy's and St Thomas NHS Trust, London, UK
| | | | - Paolo Martelletti
- Regional Headache Referral Center, Sant'Andrea Hospital, Via di Grottarossa 1039, 00189, Rome, Italy.,Department of Clinical and Molecular Medicine, Sapienza University of Rome, Via di Grottarossa 1039, 00189, Rome, Italy
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16
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Aurora SK, Shrewsbury SB, Ray S, Hindiyeh N, Nguyen L. A link between gastrointestinal disorders and migraine: Insights into the gut-brain connection. Headache 2021; 61:576-589. [PMID: 33793965 PMCID: PMC8251535 DOI: 10.1111/head.14099] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Revised: 02/03/2021] [Accepted: 02/15/2021] [Indexed: 12/12/2022]
Abstract
Background Migraine is a complex, multifaceted, and disabling headache disease that is often complicated by gastrointestinal (GI) conditions, such as gastroparesis, functional dyspepsia, and cyclic vomiting syndrome (CVS). Functional dyspepsia and CVS are part of a spectrum of disorders newly classified as disorders of gut–brain interaction (DGBI). Gastroparesis and functional dyspepsia are both associated with delayed gastric emptying, while nausea and vomiting are prominent in CVS, which are also symptoms that commonly occur with migraine attacks. Furthermore, these gastric disorders are comorbidities frequently reported by patients with migraine. While very few studies assessing GI disorders in patients with migraine have been performed, they do demonstrate a physiological link between these conditions. Objective To summarize the available studies supporting a link between GI comorbidities and migraine, including historical and current scientific evidence, as well as provide evidence that symptoms of GI disorders are also observed outside of migraine attacks during the interictal period. Additionally, the importance of route of administration and formulation of migraine therapies for patients with GI symptoms will be discussed. Methods A literature search of PubMed for articles relating to the relationship between the gut and the brain with no restriction on the publication year was performed. Studies providing scientific support for associations of gastroparesis, functional dyspepsia, and CVS with migraine and the impact these associations may have on migraine treatment were the primary focus. This is a narrative review of identified studies. Results Although the association between migraine and GI disorders has received very little attention in the literature, the existing evidence suggests that they may share a common etiology. In particular, the relationship between migraine, gastric motility, and vomiting has important clinical implications in the treatment of migraine, as delayed gastric emptying and vomiting may affect oral dosing compliance, and thus, the absorption and efficacy of oral migraine treatments. Conclusions There is evidence of a link between migraine and GI comorbidities, including those under the DGBI classification. Many patients do not find adequate relief with oral migraine therapies, which further necessitates increased recognition of GI disorders in patients with migraine by the headache community.
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Affiliation(s)
- Sheena K Aurora
- Medical Affairs, Impel NeuroPharma, Seattle, WA, USA.,Department of Neurology, Stanford University, Stanford, CA, USA
| | | | - Sutapa Ray
- Medical Affairs, Impel NeuroPharma, Seattle, WA, USA
| | - Nada Hindiyeh
- Department of Neurology, Stanford University, Stanford, CA, USA
| | - Linda Nguyen
- Department of Gastroenterology and Hepatology, Stanford University, Stanford, CA, USA
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17
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Kim DJ, Jassar H, Lim M, Nascimento TD, DaSilva AF. Dopaminergic Regulation of Reward System Connectivity Underpins Pain and Emotional Suffering in Migraine. J Pain Res 2021; 14:631-643. [PMID: 33727857 PMCID: PMC7955762 DOI: 10.2147/jpr.s296540] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Accepted: 02/17/2021] [Indexed: 12/31/2022] Open
Abstract
Purpose It has been suggested that reward system dysfunction may account for emotion and pain suffering in migraine. However, there is a lack of evidence whether the altered reward system connectivity is directly associated with clinical manifestations, including negative affect and ictal pain severity and, at the molecular level, the dopamine (DA) D2/D3 receptors (D2/3Rs) signaling implicated in encoding motivational and emotional cues. Patients and Methods We acquired resting-state functional MRI from interictal episodic migraine (EM) patients and age-matched healthy controls, as well as positron emission tomography (PET) with [11C]raclopride, a selective radiotracer for DA D2/3Rs, from a subset of these participants. The nucleus accumbens (NAc) was seeded to measure functional connectivity (FC) and DA D2/3Rs availability based on its essential involvement in pain-related aversive/reward functions. Associations of the brain measures with positive/negative affect and ictal pain severity were also assessed. Results Compared with controls, the EM group showed weaker right NAc connectivity with areas implicated in pain and emotional regulation, such as the amygdala, rostral anterior cingulate cortex, hippocampus, and thalamus; but showed stronger left NAc connectivity with the dorsolateral prefrontal cortex and lingual gyrus. Moreover, among the altered NAc connectivities, only right NAc-amygdala connectivity was inversely correlated with DA D2/3Rs availability in migraine patients (diagnostic group-by-D2/3Rs interaction p < 0.007). At a clinical level, such weaker NAc-amygdala connectivity was associated with lower interictal positive affect and greater ictal pain severity over the head and facial extension area (pain area and intensity number summation, PAINS). Conclusion Together, our findings suggest that altered reward system connectivity, specifically between the NAc and amygdala, might be affected by endogenous DA D2/3Rs signaling, and such process might be a neural mechanism that underlies emotional and pain suffering in episodic migraineurs.
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Affiliation(s)
- Dajung J Kim
- Headache and Orofacial Pain Effort (H.O.P.E.), Biologic and Material Sciences & Prosthodontics, University of Michigan School of Dentistry, Ann Arbor, MI, 48109, USA
| | - Hassan Jassar
- Headache and Orofacial Pain Effort (H.O.P.E.), Biologic and Material Sciences & Prosthodontics, University of Michigan School of Dentistry, Ann Arbor, MI, 48109, USA
| | - Manyoel Lim
- Headache and Orofacial Pain Effort (H.O.P.E.), Biologic and Material Sciences & Prosthodontics, University of Michigan School of Dentistry, Ann Arbor, MI, 48109, USA
| | - Thiago D Nascimento
- Headache and Orofacial Pain Effort (H.O.P.E.), Biologic and Material Sciences & Prosthodontics, University of Michigan School of Dentistry, Ann Arbor, MI, 48109, USA
| | - Alexandre F DaSilva
- Headache and Orofacial Pain Effort (H.O.P.E.), Biologic and Material Sciences & Prosthodontics, University of Michigan School of Dentistry, Ann Arbor, MI, 48109, USA
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18
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Huang Y, Ni N, Hong Y, Lin X, Feng Y, Shen L. Progress in Traditional Chinese Medicine for the Treatment of Migraine. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2020; 48:1731-1748. [DOI: 10.1142/s0192415x2050086x] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Migraine is a recurrent disease with complex pathogenesis and is difficult to cure. At present, commercially available western migraine drugs are prone to generate side effects while treating the disease. Traditional Chinese medicine (TCM) avoids side effects via treatment with the principles of “treating both symptoms and root causes”, “overall adjustment”, and “treatment based on syndrome differentiation”. Three strategies of drug treatment were developed based on the syndromes, i.e., removing stasis, calming liver Yang, and reinforcing deficiency. Prescriptions of removing stasis mostly contain Chuanxiong rhizome (Chuan Xiong) to remove blood stasis by promoting blood circulation and improve properties of hemorheology, and Da Chuan Xiong Formula (DCXF) is a traditional prescription widely used in clinical practice. Prescriptions of calming liver Yang usually take Ramulus Uncariae cum Uncis (Gou Teng) as the main herb, which can calm the liver Yang via improving vasomotor function, and Tian Ma Gou Teng Decoction (TMGTD) is the representative drug. For reinforcing deficiency, Chinese doctors frequently utilize Angelica Sinensis (Dang Gui) and Astragali Radix (Huang Qi) to nourish blood and Qi in order to improve the weak state of human body; Dang Gui Bu Xue Decoction (DGBXD) is the commonly used prescription. These strategies not only treat the symptoms of diseases but also their root causes, and with the features of multiple targets, in multiple ways. Therefore, TCM prescriptions have obvious advantages in the treatment of chronic diseases such as migraine. In this review, we provided an overview of the pathogenesis of migraine and the function of representative TCM preparations in therapy of migraine as well as the mechanism of action according to effective researches, in order to provide reference and clue for further researches.
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Affiliation(s)
- Yanleng Huang
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, P. R. China
| | - Ni Ni
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, P. R. China
| | - Yanlong Hong
- Health Service Collaborative Innovation Center of Shanghai, Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, P. R. China
| | - Xiao Lin
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, P. R. China
| | - Yi Feng
- Engineering Research Center of Modern Preparation Technology of Traditional Chinese Medicine of Ministry of Education, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, P. R. China
| | - Lan Shen
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, P. R. China
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19
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Azizi SA. Monoamines: Dopamine, Norepinephrine, and Serotonin, Beyond Modulation, "Switches" That Alter the State of Target Networks. Neuroscientist 2020; 28:121-143. [PMID: 33292070 DOI: 10.1177/1073858420974336] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
How do monoamines influence the perceptual and behavioral aspects of brain function? A library of information regarding the genetic, molecular, cellular, and function of monoamines in the nervous system and other organs has accumulated. We briefly review monoamines' anatomy and physiology and discuss their effects on the target neurons and circuits. Monoaminergic cells in the brain stem receive inputs from sensory, limbic, and prefrontal areas and project extensively to the forebrain and hindbrain. We review selected studies on molecular, cellular, and electrophysiological effects of monoamines on the brain's target areas. The idea is that monoamines, by reversibly modulating the "primary" information processing circuits, regulate and switch the functions of brain networks and can reversibly alter the "brain states," such as consciousness, emotions, and movements. Monoamines, as the drivers of normal motor and sensory brain operations, including housekeeping, play essential roles in pathogenesis of neuropsychiatric diseases.
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Affiliation(s)
- Sayed Ausim Azizi
- Department of Neurology, Global Neuroscience Institute, Chester, PA, USA
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20
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Dripps IJ, Bertels Z, Moye LS, Tipton AF, Siegersma K, Baca SM, Kieffer BL, Pradhan AA. Forebrain delta opioid receptors regulate the response of delta agonist in models of migraine and opioid-induced hyperalgesia. Sci Rep 2020; 10:17629. [PMID: 33077757 PMCID: PMC7573615 DOI: 10.1038/s41598-020-74605-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Accepted: 09/30/2020] [Indexed: 12/14/2022] Open
Abstract
Delta opioid receptor (DOR) agonists have been identified as a promising novel therapy for headache disorders. DORs are broadly expressed in several peripheral and central regions important for pain processing and mood regulation; and it is unclear which receptors regulate headache associated symptoms. In a model of chronic migraine-associated pain using the human migraine trigger, nitroglycerin, we observed increased expression of DOR in cortex, hippocampus, and striatum; suggesting a role for these forebrain regions in the regulation of migraine. To test this hypothesis, we used conditional knockout mice with DORs deleted from forebrain GABAergic neurons (Dlx-DOR), and investigated the outcome of this knockout on the effectiveness of the DOR agonist SNC80 in multiple headache models. In DOR loxP controls SNC80 blocked the development of acute and chronic cephalic allodynia in the chronic nitroglycerin model, an effect that was lost in Dlx-DOR mice. In addition, the anti-allodynic effects of SNC80 were lost in a model of opioid induced hyperalgesia/medication overuse headache in Dlx-DOR conditional knockouts. In a model reflecting negative affect associated with migraine, SNC80 was only effective in loxP controls and not Dlx-DOR mice. Similarly, SNC80 was ineffective in the cortical spreading depression model of migraine aura in conditional knockout mice. Taken together, these data indicate that forebrain DORs are necessary for the action of DOR agonists in relieving headache-related symptoms and suggest that forebrain regions may play an important role in migraine modulation.
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MESH Headings
- Analgesics, Opioid/pharmacology
- Analgesics, Opioid/therapeutic use
- Animals
- Benzamides/pharmacology
- Benzamides/therapeutic use
- Cortical Spreading Depression/drug effects
- Cortical Spreading Depression/physiology
- Disease Models, Animal
- GABAergic Neurons/drug effects
- GABAergic Neurons/metabolism
- Hyperalgesia/chemically induced
- Hyperalgesia/drug therapy
- Hyperalgesia/metabolism
- Mice
- Mice, Knockout
- Migraine Disorders/chemically induced
- Migraine Disorders/drug therapy
- Migraine Disorders/metabolism
- Nitroglycerin
- Piperazines/pharmacology
- Piperazines/therapeutic use
- Prosencephalon/drug effects
- Prosencephalon/metabolism
- Receptors, Opioid, delta/agonists
- Receptors, Opioid, delta/genetics
- Receptors, Opioid, delta/metabolism
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Affiliation(s)
- Isaac J Dripps
- Department of Psychiatry, University of Illinois at Chicago, 1601 W. Taylor Street (MC 912), Chicago, IL, 60612, USA
| | - Zachariah Bertels
- Department of Psychiatry, University of Illinois at Chicago, 1601 W. Taylor Street (MC 912), Chicago, IL, 60612, USA
| | - Laura S Moye
- Department of Psychiatry, University of Illinois at Chicago, 1601 W. Taylor Street (MC 912), Chicago, IL, 60612, USA
| | - Alycia F Tipton
- Department of Psychiatry, University of Illinois at Chicago, 1601 W. Taylor Street (MC 912), Chicago, IL, 60612, USA
| | - Kendra Siegersma
- Department of Psychiatry, University of Illinois at Chicago, 1601 W. Taylor Street (MC 912), Chicago, IL, 60612, USA
| | - Serapio M Baca
- Department of Pharmaceutical Sciences, University of Colorado Anschutz Medical Campus, Aurora, USA
- Department of Neurology, University of Colorado Anschutz Medical Campus, Aurora, USA
| | - Brigitte L Kieffer
- Department of Psychiatry, Douglas Mental Health University Institute, McGill University, Montreal, Canada
| | - Amynah A Pradhan
- Department of Psychiatry, University of Illinois at Chicago, 1601 W. Taylor Street (MC 912), Chicago, IL, 60612, USA.
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Taherianfard M, Aalami S. Effects of Pretreatment With Ginseng Extract on Dopamine D2 Receptor Analgesia. Basic Clin Neurosci 2020; 11:587-593. [PMID: 33643552 PMCID: PMC7878063 DOI: 10.32598/bcn.9.10.425] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Revised: 08/10/2019] [Accepted: 12/19/2019] [Indexed: 11/29/2022] Open
Abstract
Introduction: The ginseng extract is an herb that has been used for many purposes such as analgesic effect. Dopamine D2 receptors are involved in the regulation of pain in humans. Therefore, the present investigation aims to study how pretreatment with aqueous-alcoholic extract of ginseng can affect dopamine D2 receptors’ pain sensitivity. Methods: We used 45 adult male rats weighing 250±20 for this study. Animals were maintained in a standard condition at a temperature of 21°C–24°C. The experimental groups were as follows: 1. Sham 1 (intraperitoneal [IP] injection of normal saline); 2. Sham 2 (intracerebroventricular [ICV] injection of artificial cerebrospinal fluid [ACSF]); 3. Experimental 1 (IP injection of ginseng extract); 4 and 5. Experimental groups 2 and 3 (IP injection of ginseng extract + bromocriptine 10 and 30 μg/rat by ICV injection); 6 and 7) experimental groups 4 and 5 (IP injection of ginseng extract + chlorpromazine 20 and 40 μg/rat by ICV injection). Ginseng extract 100 mg/kg/d was used for 7 days. Pain sensitivity test was done in all groups with the formalin test. Lateral ventricles of the rats were cannulated unilaterally by the stereotaxic procedure. Results: Our data showed that ginseng (100 mg/kg/d) significantly (P<0.05) decreased pain sensitivity compared to the sham 1 group. Bromocriptine in two doses significantly decreased pain sensitivity compared to the sham 2 group. Chlorpromazine in high doses significantly increased pain sensitivity compared to the sham 2 group. Conclusion: The present results indicate that ginseng can modulate the D2 receptor of the dopamine system in the control of pain sensitivity in the formalin test. Because bromocriptine and ginseng have similar effects, it seems that they had synergistic effects.
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Affiliation(s)
- Mahnaz Taherianfard
- Department of Basic Sciences, School of Veterinary Medicine, Shiraz University, Shiraz, Iran
| | - Somaye Aalami
- Department of Basic Sciences, School of Veterinary Medicine, Shiraz University, Shiraz, Iran
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22
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Stith SS, Diviant JP, Brockelman F, Keeling K, Hall B, Lucern S, Vigil JM. Alleviative effects of Cannabis flower on migraine and headache. JOURNAL OF INTEGRATIVE MEDICINE 2020; 18:416-424. [PMID: 32758396 DOI: 10.1016/j.joim.2020.07.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/26/2019] [Accepted: 04/01/2020] [Indexed: 01/26/2023]
Abstract
OBJECTIVE Few studies to date have measured the real-time effects of consumption of common and commercially available Cannabis products for the treatment of headache and migraine under naturalistic conditions. This study examines, for the first time, the effectiveness of using dried Cannabis flower, the most widely used type of Cannabis product in the United States, in actual time for treatment of headache- and migraine-related pain and the associations between different product characteristics and changes in symptom intensity following Cannabis use. METHODS Between 06/10/2016 and 02/12/2019, 699 people used the Releaf Application to record real-time details of their Cannabis use, including product characteristics and symptom intensity levels prior to and following self-administration; data included 1910 session-level attempts to treat headache- (1328 sessions) or migraine-related pain (582 sessions). Changes in headache- or migraine-related pain intensity were measured on a 0-10 scale prior to, and immediately, following Cannabis consumption. RESULTS Ninety-four percent of users experienced symptom relief within a two-hour observation window. The average symptom intensity reduction was 3.3 points on a 0-10 scale (standard deviation = 2.28, Cohen's d = 1.58), with males experiencing greater relief than females (P < 0.001) and a trend that younger users (< 35 years) experience greater relief than older users (P = 0.08). Mixed effects regression models showed that, among the known (i.e., labeled) product characteristics, tetrahydrocannabinol levels 10% and higher are the strongest independent predictors of symptom relief, and this effect is particularly prominent in headache rather than migraine sufferers (P < 0.05), females (P < 0.05) and younger users (P < 0.001). Females and younger users also appear to gain greater symptom relief from flower labeled as "C. indica" rather than "C. sativa" or other hybrid strains. CONCLUSION These results suggest that whole dried Cannabis flower may be an effective medication for treatment of migraine- and headache-related pain, but the effectiveness differs according to characteristics of the Cannabis plant, the combustion methods, and the age and gender of the patient.
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Affiliation(s)
- Sarah S Stith
- Department of Economics, Faculty of Economics, University of New Mexico, Albuquerque, New Mexico 87131, USA
| | - Jegason P Diviant
- Department of Psychology, Student of Psychology, University of New Mexico, Albuquerque, New Mexico 87131, USA
| | - Franco Brockelman
- Morebetter Ltd. Software Developer, Hyattsville, Maryland 20781, USA
| | - Keenan Keeling
- Morebetter Ltd. Software Developer, Hyattsville, Maryland 20781, USA
| | - Branden Hall
- Morebetter Ltd. Software Developer, Hyattsville, Maryland 20781, USA
| | - Storri Lucern
- Department of Psychology, Student of Psychology, University of New Mexico, Albuquerque, New Mexico 87131, USA
| | - Jacob M Vigil
- Department of Psychology, Faculty of Psychology, University of New Mexico, Albuquerque, New Mexico 87131, USA.
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23
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Optogenetic Activation of Dopamine Receptor D1 and D2 Neurons in Anterior Cingulate Cortex Differentially Modulates Trigeminal Neuropathic Pain. Mol Neurobiol 2020; 57:4060-4068. [PMID: 32654077 PMCID: PMC7484249 DOI: 10.1007/s12035-020-02020-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2020] [Accepted: 07/08/2020] [Indexed: 01/01/2023]
Abstract
Background: Anterior cingulate cortex (ACC) is a critical brain center for chronic pain processing. Dopamine signaling in the brain has been demonstrated to contribute to descending pain modulation. However, the role of ACC dopamine receptors in chronic neuropathic pain remains unclear. Objective: In this study, we investigated the effect of optogenetic activation of ACC dopamine receptors D1- and D2-expressing neurons on trigeminal neuropathic pain. Methods: Chronic constriction injury of infraorbital nerve (CCI-ION) was carried out to induce trigeminal neuropathic pain in mice. We conducted optogenetic stimulation to specifically activate D1- and D2-expressing neurons in the ACC. Western blotting and immunofluorescence staining were used to examine ACC D1 and D2 expression and localization. The von Frey and real-time place preference tests were performed to measure evoked mechanical pain and nonreflexive emotional pain behaviors, respectively. Results: We observed that dopamine receptors D1 and D2 in the ACC are primarily expressed in excitatory neurons and that the D2 receptor is differentially regulated in the early and late phases of trigeminal neuropathic pain. Optogenetic activation of D1-expressing neurons in the ACC markedly exacerbates CCI-ION-induced trigeminal neuropathic pain in both early and late phases, but optogenetic activation of D2-expressing neurons in the ACC robustly ameliorates such pain in its late phase. Conclusion: Our results suggest that dopamine receptors D1 and D2 in the ACC play different roles in the modulation of trigeminal neuropathic pain.
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24
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Barbanti P, Aurilia C, Egeo G, Fofi L, Guadagni F, Ferroni P. Dopaminergic symptoms in migraine: A cross-sectional study on 1148 consecutive headache center-based patients. Cephalalgia 2020; 40:1168-1176. [PMID: 32484361 DOI: 10.1177/0333102420929023] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
BACKGROUND Dopaminergic symptoms may be extremely pronounced in some migraine patients during the attack, representing a major source of disability. OBJECTIVES We aimed to carefully characterize the clinical picture of migraine patients with dopaminergic symptoms in a large patients' population as a putative migraine endophenotype, allowing more precise disease management, treatment and outcome prediction. METHODS We screened 1148 consecutive tertiary care episodic and chronic migraine patients with face-to-face interviews collecting thorough data on lifestyle, socio-demographic factors, and clinical migraine features. RESULTS We identified 374 patients with migraine with dopaminergic symptoms (32.6%). The most frequent dopaminergic symptom was yawning followed by somnolence, nausea, vomiting, fatigue, mood changes and diuresis. Migraine patients with dopaminergic symptoms had longer attack duration (OR: 1.82; 95% CI: 1.41-2.36, p < 0.0001), more frequent osmophobia (OR: 2.01; 95% CI: 1.50-2.69, p < 0.0001), allodynia (OR: 1.43; 95% CI: 1.10-1.85, p = 0.0071) and unilateral cranial autonomic symptoms (OR: 1.31; 95% CI: 1.01-1.68, p = 0.045), but used less preventative treatments (OR: 0.74; 95% CI: 0.57-0.98, p = 0.033) than patients without dopaminergic symptoms. CONCLUSIONS Migraine patients with dopaminergic symptoms are characterized by a full-blown, more disabling migraine. Dopaminergic system modulation should be carefully considered in individuals with migraine with dopaminergic symptoms for both acute and preventative treatments in future ad hoc designed studies.
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Affiliation(s)
- Piero Barbanti
- Headache and Pain Unit, 46729IRCCS San Raffaele Pisana, Rome, Italy
- Department of Human Sciences and Quality of Life Promotion, San Raffaele Roma Open University, Rome, Italy
| | - Cinzia Aurilia
- Headache and Pain Unit, 46729IRCCS San Raffaele Pisana, Rome, Italy
| | - Gabriella Egeo
- Headache and Pain Unit, 46729IRCCS San Raffaele Pisana, Rome, Italy
| | - Luisa Fofi
- Headache and Pain Unit, 46729IRCCS San Raffaele Pisana, Rome, Italy
| | - Fiorella Guadagni
- Department of Human Sciences and Quality of Life Promotion, San Raffaele Roma Open University, Rome, Italy
- InterInstitutional Multidisciplinary Biobank (BioBIM), 46729IRCCS San Raffaele Pisana, Rome, Italy
| | - Patrizia Ferroni
- Department of Human Sciences and Quality of Life Promotion, San Raffaele Roma Open University, Rome, Italy
- InterInstitutional Multidisciplinary Biobank (BioBIM), 46729IRCCS San Raffaele Pisana, Rome, Italy
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25
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Comparison of Pain Severity, Sleep Quality and Psychological Status in Patients with Migraine with and without Cutaneous Allodynia. ANADOLU KLINIĞI TIP BILIMLERI DERGISI 2020. [DOI: 10.21673/anadoluklin.644740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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26
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Jassar H, Nascimento TD, Kaciroti N, DosSantos MF, Danciu T, Koeppe RA, Smith YR, Bigal ME, Porreca F, Casey KL, Zubieta JK, DaSilva AF. Impact of chronic migraine attacks and their severity on the endogenous μ-opioid neurotransmission in the limbic system. NEUROIMAGE-CLINICAL 2019; 23:101905. [PMID: 31279240 PMCID: PMC6612052 DOI: 10.1016/j.nicl.2019.101905] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Accepted: 06/17/2019] [Indexed: 12/21/2022]
Abstract
Objective To evaluate, in vivo, the impact of ongoing chronic migraine (CM) attacks on the endogenous μ-opioid neurotransmission. Background CM is associated with cognitive-emotional dysfunction. CM is commonly associated with frequent acute medication use, including opioids. Methods We scanned 15 migraine patients during the spontaneous headache attack (ictal phase): 7 individuals with CM and 8 with episodic migraine (EM), as well as 7 healthy controls (HC), using positron emission tomography (PET) with the selective μ-opioid receptor (μOR) radiotracer [11C]carfentanil. Migraineurs were scanned in two paradigms, one with thermal pain threshold challenge applied to the site of the headache, and one without thermal challenge. Multivariable analysis was performed between the μ-opioid receptor availability and the clinical data. Results μOR availability, measured with [11C]carfentanil nondisplaceable binding potential (BPND), in the left thalamus (P-value = 0.005) and left caudate (P-value = 0.003) were decreased in CM patients with thermal pain threshold during the ictal phase relative to HC. Lower μOR BPND in the right parahippocampal region (P-value = 0.001) and right amygdala (P-value = 0.002) were seen in CM relative to EM patients. Lower μOR BPND values indicate either a decrease in μOR concentration or an increase in endogenous μ-opioid release in CM patients. In the right amygdala, 71% of the overall variance in μOR BPND levels was explained by the type of migraine (CM vs. EM: partial-R2 = 0.47, P-value<0.001, Cohen's effect size d = 2.6SD), the severity of the attack (pain area and intensity number summation [P.A.I.N.S.]: partial-R2 = 0.16, P-value = 0.031), and the thermal pain threshold (allodynia: partial-R2 = 0.08). Conclusions Increased endogenous μ-opioid receptor-mediated neurotransmission is seen in the limbic system of CM patients, especially in right amygdala, which is highly modulated by the attack frequency, pain severity, and sensitivity. This study demonstrates for the first time the negative impact of chronification and exacerbation of headache attacks on the endogenous μ-opioid mechanisms of migraine patients. ClinicalTrials.gov identifier: NCT03004313 Increased endogenous μ-opioid neurotransmission in limbic system of chronic migraineurs Right amygdala opioid dysfunction is 71% explained by attack frequency, severity and sensitivity. Amygdala dysfunction links cognitive-emotional brain mechanisms to migraine suffering.
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Affiliation(s)
- Hassan Jassar
- Headache & Orofacial Pain Effort (H.O.P.E.), Biologic & Materials Sciences Department, University of Michigan School of Dentistry, Ann Arbor, MI 48109, USA.
| | - Thiago D Nascimento
- Headache & Orofacial Pain Effort (H.O.P.E.), Biologic & Materials Sciences Department, University of Michigan School of Dentistry, Ann Arbor, MI 48109, USA
| | - Niko Kaciroti
- Headache & Orofacial Pain Effort (H.O.P.E.), Biologic & Materials Sciences Department, University of Michigan School of Dentistry, Ann Arbor, MI 48109, USA; Department of Biostatistics, School of Public Health, University of Michigan, Ann Arbor, MI 48109, USA; Center for Human Growth and Development, University of Michigan, Ann Arbor, MI 48104, USA; Center for Computational Medicine and Bioinformatics, University of Michigan, Ann Arbor, MI 48109, USA.
| | - Marcos F DosSantos
- Headache & Orofacial Pain Effort (H.O.P.E.), Biologic & Materials Sciences Department, University of Michigan School of Dentistry, Ann Arbor, MI 48109, USA
| | - Theodora Danciu
- Headache & Orofacial Pain Effort (H.O.P.E.), Biologic & Materials Sciences Department, University of Michigan School of Dentistry, Ann Arbor, MI 48109, USA; Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, MI 48104, USA
| | - Robert A Koeppe
- PET Physics Section, Division of Nuclear Medicine, Radiology Department, University of Michigan, Ann Arbor, MI 48109-5030, USA
| | - Yolanda R Smith
- Department of Obstetrics and Gynecology, Medical School, University of Michigan, Ann Arbor, MI 48109-0276, USA
| | | | - Frank Porreca
- Department of Pharmacology, University of Arizona, Tucson, AZ 85724-5050, USA
| | - Kenneth L Casey
- Department of Neurology, University of Michigan, Ann Arbor, MI 48109, USA
| | - Jon-Kar Zubieta
- Department of Psychiatry and Behavioral Heal, Stony Brook University, Stony Brook, NY 11794, USA
| | - Alexandre F DaSilva
- Headache & Orofacial Pain Effort (H.O.P.E.), Biologic & Materials Sciences Department, University of Michigan School of Dentistry, Ann Arbor, MI 48109, USA; Center for Human Growth and Development, University of Michigan, Ann Arbor, MI 48104, USA.
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Rau JC, Dodick DW. Other Preventive Anti-Migraine Treatments: ACE Inhibitors, ARBs, Calcium Channel Blockers, Serotonin Antagonists, and NMDA Receptor Antagonists. Curr Treat Options Neurol 2019; 21:17. [PMID: 30880363 DOI: 10.1007/s11940-019-0559-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
PURPOSE OF REVIEW Migraine causes more years of life lived with disability than almost any other condition in the world and can significantly impact the lives of individuals with migraine, their families, and society. The use of medication for the prevention of migraine is an integral component to reducing disability caused by migraine. There are many different drug classes that have been investigated and shown efficacy in migraine prophylaxis. This article examines several of the classes of medications that are used for migraine preventive treatment, specifically, angiotensin-converting enzyme inhibitors, angiotensin receptor blockers, calcium channel blockers, serotonin antagonists, alpha-adrenergic agonists, and N-methyl-D-aspartic acid receptor antagonists. RECENT FINDINGS There have been randomized control trials investigating medications in these drug classes since the most recent guidelines for migraine prevention in adults were published by the American Academy of Neurology, American Headache Society, and the Canadian Headache Society. In these investigations, enalapril, candesartan, and memantine all demonstrated efficacy for migraine prevention. The evidence for these and the aforementioned drug classes are reviewed. When oral medications are being selected for migraine prevention, comorbid and coexistent medical conditions, concomitant medications, patient preference, and pregnancy and breast-feeding plans should be considered. Within the drug classes discussed, memantine and candesartan have a moderate level of evidence for efficacy.
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Affiliation(s)
- Jill C Rau
- Mayo Clinic, 13400 E. Shea Blvd., Scottsdale, AZ, 85259, USA
| | - David W Dodick
- Mayo Clinic, 13400 E. Shea Blvd., Scottsdale, AZ, 85259, USA.
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Sokolov AY, Popova NS, Povarenkov AS, Amelin AV. The Role of Dopamine in Primary Headaches. NEUROCHEM J+ 2018. [DOI: 10.1134/s1819712418030145] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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The Contribution of Endogenous Modulatory Systems to TMS- and tDCS-Induced Analgesia: Evidence from PET Studies. Pain Res Manag 2018; 2018:2368386. [PMID: 30538794 PMCID: PMC6257907 DOI: 10.1155/2018/2368386] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2018] [Revised: 07/23/2018] [Accepted: 09/25/2018] [Indexed: 12/17/2022]
Abstract
Chronic pain is an important public health issue. Moreover, its adequate management is still considered a major clinical problem, mainly due to its incredible complexity and still poorly understood pathophysiology. Recent scientific evidence coming from neuroimaging research, particularly functional magnetic resonance (fMRI) and positron emission tomography (PET) studies, indicates that chronic pain is associated with structural and functional changes in several brain structures that integrate antinociceptive pathways and endogenous modulatory systems. Furthermore, the last two decades have witnessed a huge increase in the number of studies evaluating the clinical effects of noninvasive neuromodulatory methods, especially transcranial magnetic stimulation (TMS) and transcranial direct current stimulation (tDCS), which have been proved to effectively modulate the cortical excitability, resulting in satisfactory analgesic effects with minimal adverse events. Nevertheless, the precise neuromechanisms whereby such methods provide pain control are still largely unexplored. Recent studies have brought valuable information regarding the recruitment of different modulatory systems and related neurotransmitters, including glutamate, dopamine, and endogenous opioids. However, the specific neurocircuits involved in the analgesia produced by those therapies have not been fully elucidated. This review focuses on the current literature correlating the clinical effects of noninvasive methods of brain stimulation to the changes in the activity of endogenous modulatory systems.
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Selective attention network impairment during the interictal period of migraine without aura. J Clin Neurosci 2018; 60:73-78. [PMID: 30327224 DOI: 10.1016/j.jocn.2018.10.002] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2018] [Accepted: 10/03/2018] [Indexed: 10/28/2022]
Abstract
Attention deficits have been demonstrated in migraine patients during the interictal period, but these findings are not consistent across all studies. These inconsistencies may arise due to the different aspects of attention measured by various psychometric tests. Current theories divide attention into three separate domains subserved by separate networks: alerting, orienting, and executive control. The attention network test (ANT) was developed to measure all three attention networks and so may reveal more specific attention deficits among migraineurs. The aim of this study was to evaluate the attention function of migraine without aura (MwoA) patients using a series of neuropsychological scales and the ANT, and to assess the relationships between attention function and headache characteristics (e.g., history, frequency, and duration of each attack). Our results showed that MwoA patients exhibited significantly longer response times (RTs) of the executive control network, whereas no significant differences were observed in alerting and orienting network RTs between groups. MwoA patients also exhibited poorer performance than health control (HC) on the Stroop III and Shape Trail test B (STT B) tests. Spearman's analysis revealed positive correlations between executive control network RTs and both frequency and duration of migraine attack. MwoA patients demonstrate impairments of the executive control network, which appear to be exacerbated by more frequent and longer migraine attacks.
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Bakhtadze MA, Bolotov DA, Kuzminov KO, Lusnikova IV. [The prevalence of the palmo-mental reflex in patients with cervicocranialgia]. Zh Nevrol Psikhiatr Im S S Korsakova 2018; 118:18-22. [PMID: 30251973 DOI: 10.17116/jnevro201811808118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
AIM To study characteristics of the palmo-mental reflex (PMR) in patients with cervicalgia accompanied by the most common forms of headaches: migraine, tension-type headache (TTH) and cervicogenic headache (CGH). MATERIAL AND METHODS Prevalence of PMR was studied in a sample of 142 patients with neck pain (mean age 39.1±12.1 years; 103 women and 39 men) accompanied by migraine, TTH or CGH. The first group included 66 patients (51 women and 15 men; mean age 39.4±12.8 years) with neck pain accompanied predominantly by migraine. The second group included 76 patients (52 women and 24 men; mean age 38.9±11.7 years) with TTH and/or CGH. RESULTS The palmo-mental reflex was observed in 86.4% patients of the 1-st group and 7.0% of the second group (χ2=91.41; p=0.000). CONCLUSION The results suggest the presence of anatomical and pathophysiological premises for occurrence of this reflex in patients with neck pain accompanied by migraine.
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Affiliation(s)
- M A Bakhtadze
- Pirogov Russian National Research Medical University, Moscow, Russia
| | - D A Bolotov
- Pirogov Russian National Research Medical University, Moscow, Russia
| | - K O Kuzminov
- Pirogov Russian National Research Medical University, Moscow, Russia
| | - I V Lusnikova
- Pirogov Russian National Research Medical University, Moscow, Russia
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Martikainen IK, Hagelberg N, Jääskeläinen SK, Hietala J, Pertovaara A. Dopaminergic and serotonergic mechanisms in the modulation of pain: In vivo studies in human brain. Eur J Pharmacol 2018; 834:337-345. [PMID: 30036531 DOI: 10.1016/j.ejphar.2018.07.038] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2018] [Revised: 06/18/2018] [Accepted: 07/19/2018] [Indexed: 12/16/2022]
Abstract
Here we review the literature assessing the roles of the brain dopaminergic and serotonergic systems in the modulation of pain as revealed by in vivo human studies using positron emission tomography. In healthy subjects, dopamine D2/D3 receptor availability particularly in the striatum and serotonin 5-HT1A and 5-HT2A receptor availabilities in the cortex predict the subject's response to tonic experimental pain. High availability of dopamine D2/D3 or serotonin 5-HT2A receptors is associated with high pain intensity, whereas high availability of 5-HT1A receptors associates with low pain intensity. Chronic neuropathic pain is associated with high striatal dopamine D2/D3 receptor availability, for which low endogenous dopamine tone is a plausible explanation, although a compensatory increase in striatal dopamine D2/D3 receptor density may also contribute. In contrast, chronic musculoskeletal pain is associated with low baseline availability of striatal dopamine D2/D3 receptors. In healthy subjects, brain serotonin 5-HT1A as well as dopamine D2/D3 receptor availabilities associate with the subject's response criterion rather than the capacity to discriminate painful thermal stimuli suggesting that these neurotransmitter systems act mainly on non-sensory rather than sensory factors of thermally induced pain experience. Additionally, 5-HT1A receptor availability predicts the subject's discriminative ability but not response criterion for non-painful tactile test stimuli, while no such correlation is observed with dopamine D2/D3 receptors. These findings suggest that dopamine acting on striatal dopamine D2/D3 receptors and serotonin acting on cortical 5-HT1A and 5-HT2A receptors contribute to top-down pain regulation in humans.
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Affiliation(s)
- Ilkka K Martikainen
- Department of Physiology, Institute of Biomedicine, University of Turku, 20520 Turku, Finland; Medical Imaging Center, Department of Radiology, Tampere University Hospital, 33521 Tampere, Finland
| | - Nora Hagelberg
- Department of Anesthesiology and Intensive Care, Turku University Central Hospital and University of Turku, 20520 Turku, Finland; Turku PET Centre, Turku University Central Hospital and University of Turku, 20520 Turku, Finland
| | - Satu K Jääskeläinen
- Department of Clinical Neurophysiology, Turku University Central Hospital and University of Turku, 20520 Turku, Finland
| | - Jarmo Hietala
- Turku PET Centre, Turku University Central Hospital and University of Turku, 20520 Turku, Finland; Department of Psychiatry, Turku University Central Hospital and University of Turku, 20520 Turku, Finland
| | - Antti Pertovaara
- Department of Physiology, Institute of Biomedicine, University of Turku, 20520 Turku, Finland; Department of Physiology, Faculty of Medicine, University of Helsinki, 00014 Helsinki, Finland.
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Mu H, Wang L. Efficacy of Nimodipine Plus Yufeng Ningxin Tablets for Patients with Frequent Migraine. Pharmacology 2018; 102:53-57. [PMID: 29879719 DOI: 10.1159/000489314] [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: 03/16/2018] [Accepted: 04/16/2018] [Indexed: 11/19/2022]
Abstract
BACKGROUND/AIMS To test the effects of Nimodipine plus Yufeng Ningxin tablets on frequent migraine. METHODS Two hundred forty-two patients with frequent migraine were divided into the control group with those consuming Flunarizine (120 cases) and the treatment group with those consuming Nimodipine plus Yufeng Ningxin tablets (122 cases). The course of frequent migraine treatment lasted 7 weeks. The number of migraine days, visual analogue scale (VAS) score, and response rate were measured. RESULTS There was significant difference in the cure rate as the Nimodipine plus Yufeng Ningxin tablets group compared with the Flunarizine group (78.7 vs. 21.7%; p < 0.001). Fewer migraine days and VAS score were observed in the treatment group when compared with the control group (p < 0.05). Nimodipine plus Yufeng Ningxin tablets were superior to Flunarizine in terms of the response rate at week 7 (p < 0.05). CONCLUSION Due to its high cure rate, treatment with Nimodipine plus Yufeng Ningxin tablets is recommended to control frequent migraine, and this hypothesis needs to be confirmed through further studies conducted on a more extensive population.
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Affiliation(s)
- Hongmei Mu
- Department of Ultrasonography, Cangzhou Central Hospital, No. 16 Xinhua West Road, Cangzhou, China
| | - Liyong Wang
- Department of Neurology, Cangzhou People's Hospital, No. 7 Qingchi North Avenue, Cangzhou, China
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Deng Y, Huang J, Zhang H, Zhu X, Gong Q. Association of expression of DRD2 rs1800497 polymorphism with migraine risk in Han Chinese individuals. J Pain Res 2018; 11:763-769. [PMID: 29695928 PMCID: PMC5905461 DOI: 10.2147/jpr.s151350] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
Background Previous studies suggested that single-nucleotide polymorphisms in dopamine receptor D2 (DRD2) are the susceptibility loci for migraine. This study was aimed at evaluating the contribution of DRD2 rs1800497 and its expression to migraine risk in Han Chinese subjects. Methods In total, 250 patients with migraine and 250 age- and sex-matched control subjects were included in this study. TaqMan allelic discrimination assay was used for DRD2 rs1800497 genotyping. Plasma DRD2 concentration was determined using enzyme-linked immunosorbent assay. Results Significant associations were observed for the rs1800497 genotype (c2=6.37, p=0.041) and allele (c2=4.69, p=0.03; odds ratio [OR]=1.33, 95% CI=1.03-1.72, power=58%) frequencies between the migraine and control groups. Sex analysis indicated a positive association for rs1800497 between female patients with migraine and control individuals (genotype: c2=7.84, p=0.019; allele: c2=6.60, p=0.010; OR=1.61, 95% CI=1.12-2.30, power=73.4%). Furthermore, a significant association was observed only in female patients with migraine without aura (MO) (genotype: c2=6.88, p=0.032; allele: c2=5.65, p=0.017; OR=1.59, 95% CI=1.08-2.36, power=65.1%). The mean plasma DRD2 levels in the control group (mean±SD: 24.20±2.78) were significantly lower than those in the migraine with aura (MA) (30.86±3.69, p<0.0001) and MO groups (31.88±4.99, p<0.0001). Additionally, there was a sex-based difference in DRD2 expression in the MA (male vs female: 29.46±3.59 vs 32.27±3.27, p<0.01) and MO groups (male vs female: 29.18±3.50 vs 34.58±4.84, p<0.0001). Moreover, plasma DRD2 levels in patients were significantly different among the three genotypes (CC vs CT vs TT: 24.76±3.76 vs 30.93±3.85 vs 37.06±3.95, p<0.0001). Similar results were observed both in the MA (CC vs CT vs TT: 25.09±3.84 vs 28.57±2.84 vs 33.37±1.58, p<0.0001) and MO groups (CC vs CT vs TT: 24.65±3.79 vs 31.65±3.86 vs 38.29±3.74, p<0.0001). Conclusion Our case-control study suggested that the DRD2 polymorphism rs1800497 was significantly associated with the risk of migraine in Han Chinese females. Additionally, the plasma DRD2 level was high in patients with migraine. Females with migraine had considerably higher DRD2 levels than males with migraine. DRD2 expression may be regulated by DRD2 rs1800497 genotype in patients with migraine.
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Affiliation(s)
- Yingfeng Deng
- Department of Anesthesiology, The Affiliated Hospital of Medical School, Ningbo University, Ningbo, China
| | - Jianping Huang
- Department of Anesthesiology, The Affiliated Hospital of Medical School, Ningbo University, Ningbo, China
| | - Huijun Zhang
- Department of Anesthesiology, The Affiliated Hospital of Medical School, Ningbo University, Ningbo, China
| | - Xueqin Zhu
- Department of Anesthesiology, The Affiliated Hospital of Medical School, Ningbo University, Ningbo, China
| | - Qin Gong
- Department of Anesthesiology, The Affiliated Hospital of Medical School, Ningbo University, Ningbo, China
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Abstract
Migraine is one of the most common neurological disorders. In addition to severe headaches, non-headache symptoms associated with migraine attacks as well as co-morbid disorders frequently aggravate the disabling of migraine patients. Some of these symptoms are related to poor outcomes. In this review, we update the advances of studies on certain non-headache symptoms, including visual disturbance, gastrointestinal symptoms, allodynia, vestibular symptoms, and symptoms of co-morbid restless legs syndrome and psychiatric disorders.
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Affiliation(s)
- Ping-Kun Chen
- School of Medicine, China Medical University, Taichung, Taiwan.,Bo-Zhi Neurology Clinic, Taichung, Taiwan.,Department of Neurology, China Medical University Hospital, Taichung, Taiwan
| | - Shuu-Jiun Wang
- School of Medicine, National Yang-Ming University, Taipei, Taiwan.,Brain Research Center, National Yang-Ming University, Taipei, Taiwan.,Department of Neurology, Neurological Institute, Taipei Veterans General Hospital, Taipei, Taiwan
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DosSantos MF, Moura BDS, DaSilva AF. Reward Circuitry Plasticity in Pain Perception and Modulation. Front Pharmacol 2017; 8:790. [PMID: 29209204 PMCID: PMC5702349 DOI: 10.3389/fphar.2017.00790] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2016] [Accepted: 10/19/2017] [Indexed: 12/30/2022] Open
Abstract
Although pain is a widely known phenomenon and an important clinical symptom that occurs in numerous diseases, its mechanisms are still barely understood. Owing to the scarce information concerning its pathophysiology, particularly what is involved in the transition from an acute state to a chronic condition, pain treatment is frequently unsatisfactory, therefore contributing to the amplification of the chronic pain burden. In fact, pain is an extremely complex experience that demands the recruitment of an intricate set of central nervous system components. This includes cortical and subcortical areas involved in interpretation of the general characteristics of noxious stimuli. It also comprises neural circuits that process the motivational-affective dimension of pain. Hence, the reward circuitry represents a vital element for pain experience and modulation. This review article focuses on the interpretation of the extensive data available connecting the major components of the reward circuitry to pain suffering, including the nucleus accumbens, ventral tegmental area, and the medial prefrontal cortex; with especial attention dedicated to the evaluation of neuroplastic changes affecting these structures found in chronic pain syndromes, such as migraine, trigeminal neuropathic pain, chronic back pain, and fibromyalgia.
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Affiliation(s)
- Marcos F DosSantos
- Laboratório de Morfogênese Celular, Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Brenda de Souza Moura
- Programa de Pós-Graduação em Radiologia, Faculdade de Medicina, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Alexandre F DaSilva
- Headache and Orofacial Pain Effort, Department of Biologic and Materials Sciences, School of Dentistry, Center for Human Growth and Development, Molecular and Behavioral Neuroscience Institute, University of Michigan, Ann Arbor, MI, United States
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