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Schulz RS, Glatz T, Buring JE, Rist PM, Kurth T. Migraine and Risk of Parkinson Disease in Women: A Cohort Study. Neurology 2024; 103:e209747. [PMID: 39167748 PMCID: PMC11338499 DOI: 10.1212/wnl.0000000000209747] [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: 02/14/2024] [Accepted: 06/10/2024] [Indexed: 08/23/2024] Open
Abstract
BACKGROUND AND OBJECTIVES Migraine and Parkinson disease (PD) are common neurologic disorders, which are hypothesized to share some pathophysiologic mechanisms. However, data on the association between migraine and risk of developing PD are sparse. We estimate the effect of migraine, migraine subtypes, and migraine episode frequency on the risk of developing PD in middle-aged and older women. METHODS We used data from the Women's Health Study, a United States-based cohort of women in health professions aged 45 years and older at baseline (1992-1995). Only women with complete self-reported information on migraine and headache and no history of PD were included. Participants were followed up for self-reported physician-diagnosed PD through December 31, 2021. We used multivariable Cox proportional hazards models to estimate hazard ratios (HRs) and corresponding 95% CIs of the association between migraine, migraine subtypes, and migraine episode frequency and the risk of developing PD. RESULTS A total of 39,312 women were included in the analyses. Among those, 7,321 women (18.6%) reported any migraine at baseline, of whom 2,153 (5.5%) reported a history of migraine, 2,057 (5.2%) reported migraine with aura, and 3,111 (7.9%) reported migraine without aura. During a mean follow-up of 22.0 years, 685 PD cases were reported. Of those, 128 (18.7%) were reported by women who also reported any migraine and 557 (81.3%) by women without any migraine. After adjusting for confounding, the HR for the association of any migraine on the risk of PD was 1.07 (0.88-1.29). Compared with women without migraine, the HRs (95% CI) for PD were 0.87 (0.59-1.27) for migraine with aura, 1.21 (0.93-1.58) for migraine without aura, and 1.05 (0.76-1.45) for history of migraine. Compared with those with a migraine frequency of less than monthly, the HRs were 1.09 (0.64-1.87) for a monthly frequency and 1.10 (0.44-2.75) for a weekly or greater frequency. DISCUSSION In this large cohort of women, the risk of developing PD was not elevated among those experiencing migraine, irrespective of migraine subtypes or the frequency of migraine. The generalizability of our findings to other populations, such as men, should be further investigated. TRIAL REGISTRATION INFORMATION ClinicalTrials.gov Identifier: NCT00000479.
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Affiliation(s)
- Ricarda S Schulz
- From the Charité - Universitätsmedizin Berlin (R.S.S., T.G., T.K.), corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Institute of Public Health, Germany; and Division of Preventive Medicine (J.E.B., P.M.R., T.K.), Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
| | - Toivo Glatz
- From the Charité - Universitätsmedizin Berlin (R.S.S., T.G., T.K.), corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Institute of Public Health, Germany; and Division of Preventive Medicine (J.E.B., P.M.R., T.K.), Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
| | - Julie E Buring
- From the Charité - Universitätsmedizin Berlin (R.S.S., T.G., T.K.), corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Institute of Public Health, Germany; and Division of Preventive Medicine (J.E.B., P.M.R., T.K.), Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
| | - Pamela M Rist
- From the Charité - Universitätsmedizin Berlin (R.S.S., T.G., T.K.), corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Institute of Public Health, Germany; and Division of Preventive Medicine (J.E.B., P.M.R., T.K.), Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
| | - Tobias Kurth
- From the Charité - Universitätsmedizin Berlin (R.S.S., T.G., T.K.), corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Institute of Public Health, Germany; and Division of Preventive Medicine (J.E.B., P.M.R., T.K.), Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
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Pozo-Rosich P, Alpuente A, Silberstein SD, Burstein R. Insights from 25 years of onabotulinumtoxinA in migraine - mechanisms and management. Nat Rev Neurol 2024:10.1038/s41582-024-01002-5. [PMID: 39160284 DOI: 10.1038/s41582-024-01002-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/11/2024] [Indexed: 08/21/2024]
Abstract
OnabotulinumtoxinA (BTX-A) was first linked to beneficial effects in migraine 25 years ago and was approved by the FDA for preventive treatment of chronic migraine in 2010. The treatment has since had a major impact on the well-being of people with chronic migraine. The clinical development programme for BTX-A and research since its approval have provided insights into the neuromodulatory sensory effect of BTX-A, how it can control chronic migraine despite its peripheral action, and the underlying biology of migraine as a disease. In this Review, we consider the impact that BTX-A has had on the management of chronic migraine and on the research field. We discuss the insights provided by clinical research, encompassing the clinical trials and subsequent real-world evidence, and the mechanistic insights provided by preclinical and translational research. We also provide an overview of future directions of research in the field BTX-A in migraine and the clinical translation of this research.
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Affiliation(s)
- Patricia Pozo-Rosich
- Headache & Neurological Pain Clinic, Neurology Department, Vall d'Hebron University Hospital, Barcelona, Spain.
- Headache and Neurological Pain Research Group, Vall d'Hebron Research Institute, Barcelona, Spain.
- Departament de Medicina, Universitat Autònoma de Barcelona, Barcelona, Spain.
| | - Alicia Alpuente
- Headache & Neurological Pain Clinic, Neurology Department, Vall d'Hebron University Hospital, Barcelona, Spain
- Headache and Neurological Pain Research Group, Vall d'Hebron Research Institute, Barcelona, Spain
- Departament de Medicina, Universitat Autònoma de Barcelona, Barcelona, Spain
| | | | - Rami Burstein
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, Boston, MA, USA
- Department of Anesthesia, Harvard Medical School, Boston, MA, USA
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de Vries T, Labruijere S, Rivera-Mancilla E, Garrelds IM, de Vries R, Schutter D, van den Bogaerdt A, Poyner DR, Ladds G, Danser AHJ, MaassenVanDenBrink A. Intracellular pathways of calcitonin gene-related peptide-induced relaxation of human coronary arteries: A key role for Gβγ subunit instead of cAMP. Br J Pharmacol 2024; 181:2478-2491. [PMID: 38583945 DOI: 10.1111/bph.16372] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Revised: 03/01/2024] [Accepted: 03/07/2024] [Indexed: 04/09/2024] Open
Abstract
BACKGROUND AND PURPOSE Calcitonin gene-related peptide (CGRP) is a potent vasodilator. While its signalling is assumed to be mediated via increases in cAMP, this study focused on elucidating the actual intracellular signalling pathways involved in CGRP-induced relaxation of human isolated coronary arteries (HCA). EXPERIMENTAL APPROACH HCA were obtained from heart valve donors (27 M, 25 F, age 54 ± 2 years). Concentration-response curves to human α-CGRP or forskolin were constructed in HCA segments, incubated with different inhibitors of intracellular signalling pathways, and intracellular cAMP levels were measured with and without stimulation. RESULTS Adenylyl cyclase (AC) inhibitors SQ22536 + DDA and MDL-12330A, and PKA inhibitors Rp-8-Br-cAMPs and H89, did not inhibit CGRP-induced relaxation of HCA, nor did the guanylyl cyclase inhibitor ODQ, PKG inhibitor KT5823, EPAC1/2 inhibitor ESI09, potassium channel blockers TRAM-34 + apamin, iberiotoxin or glibenclamide, or the Gαq inhibitor YM-254890. Phosphodiesterase inhibitors induced a concentration-dependent decrease in the response to KCl but did not potentiate relaxation to CGRP. Relaxation to forskolin was not blocked by PKA or AC inhibitors, although AC inhibitors significantly inhibited the increase in cAMP. Inhibition of Gβγ subunits using gallein significantly inhibited the relaxation to CGRP in human coronary arteries. CONCLUSION While CGRP signalling is generally assumed to act via cAMP, the CGRP-induced vasodilation in HCA was not inhibited by targeting this intracellular signalling pathway at different levels. Instead, inhibition of Gβγ subunits did inhibit the relaxation to CGRP, suggesting a different mechanism of CGRP-induced relaxation than generally believed.
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Affiliation(s)
- Tessa de Vries
- Division of Vascular Medicine and Pharmacology, Department of Internal Medicine, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - Sieneke Labruijere
- Division of Vascular Medicine and Pharmacology, Department of Internal Medicine, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - Eduardo Rivera-Mancilla
- Division of Vascular Medicine and Pharmacology, Department of Internal Medicine, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - Ingrid M Garrelds
- Division of Vascular Medicine and Pharmacology, Department of Internal Medicine, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - René de Vries
- Division of Vascular Medicine and Pharmacology, Department of Internal Medicine, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - Dennis Schutter
- Division of Vascular Medicine and Pharmacology, Department of Internal Medicine, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | | | - David R Poyner
- School of Life and Health Sciences, Aston University, Aston Triangle, Birmingham, UK
| | - Graham Ladds
- Department of Pharmacology, University of Cambridge, Cambridge, UK
| | - A H Jan Danser
- Division of Vascular Medicine and Pharmacology, Department of Internal Medicine, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - Antoinette MaassenVanDenBrink
- Division of Vascular Medicine and Pharmacology, Department of Internal Medicine, Erasmus MC University Medical Center, Rotterdam, The Netherlands
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Gazerani P, Papetti L, Dalkara T, Cook CL, Webster C, Bai J. The Brain, the Eating Plate, and the Gut Microbiome: Partners in Migraine Pathogenesis. Nutrients 2024; 16:2222. [PMID: 39064664 PMCID: PMC11280178 DOI: 10.3390/nu16142222] [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: 05/31/2024] [Revised: 07/04/2024] [Accepted: 07/08/2024] [Indexed: 07/28/2024] Open
Abstract
This review summarizes the relationship between diet, the gut microbiome, and migraine. Key findings reveal that certain dietary factors, such as caffeine and alcohol, can trigger migraine, while nutrients like magnesium and riboflavin may help alleviate migraine symptoms. The gut microbiome, through its influence on neuroinflammation (e.g., vagus nerve and cytokines), gut-brain signaling (e.g., gamma-aminobutyric acid), and metabolic function (e.g., short-chain fatty acids), plays a crucial role in migraine susceptibility. Migraine can also alter eating behaviors, leading to poor nutritional choices and further exacerbating the condition. Individual variability in diet and microbiome composition highlights the need for personalized dietary and prebiotic interventions. Epidemiological and clinical data support the effectiveness of tailored nutritional approaches, such as elimination diets and the inclusion of beneficial nutrients, in managing migraine. More work is needed to confirm the role of prebiotics, probiotics, and potentially fecal microbiome translation in the management of migraine. Future research should focus on large-scale studies to elucidate the underlying mechanisms of bidirectional interaction between diet and migraine and develop evidence-based clinical guidelines. Integrating dietary management, gut health optimization, and lifestyle modifications can potentially offer a holistic approach to reducing migraine frequency and severity, ultimately improving patient outcomes and quality of life.
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Affiliation(s)
- Parisa Gazerani
- Department of Life Sciences and Health, Faculty of Health Sciences, Oslo Metropolitan University, 0130 Oslo, Norway
- Department of Health Science & Technology, Faculty of Medicine, Aalborg University, 9260 Gistrup, Denmark
| | - Laura Papetti
- Developmental Neurology, Bambino Gesù Children’s Hospital, IRCCS, Piazza di Sant’Onofrio 4, 00165 Rome, Italy;
| | - Turgay Dalkara
- Departments of Neuroscience and Molecular Biology and Genetics, Bilkent University, Ankara 06800, Turkey;
| | - Calli Leighann Cook
- Emory Brain Health Center, General Neurology, Atlanta, GA 30329, USA;
- Nell Hodgson Woodruff School of Nursing, Emory University, Atlanta, GA 30322, USA; (C.W.); (J.B.)
| | - Caitlin Webster
- Nell Hodgson Woodruff School of Nursing, Emory University, Atlanta, GA 30322, USA; (C.W.); (J.B.)
| | - Jinbing Bai
- Nell Hodgson Woodruff School of Nursing, Emory University, Atlanta, GA 30322, USA; (C.W.); (J.B.)
- Winship Cancer Institute, Emory University, Atlanta, GA 30322, USA
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Zokaris N, Greven M, Tzakis M, Psarras V. Computerized Axiographic Findings in a Cohort of Migraine Patients: A Cross-Sectional Study. Dent J (Basel) 2024; 12:204. [PMID: 39056991 PMCID: PMC11275599 DOI: 10.3390/dj12070204] [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: 04/14/2024] [Revised: 06/22/2024] [Accepted: 06/25/2024] [Indexed: 07/28/2024] Open
Abstract
BACKGROUND The objective of this work was to investigate the association between the function of the stomatognathic system and migraine presence through an instrumental functional analysis in a group of diagnosed migraine patients and a control group. METHODS This study included 50 individuals in each group. A jaw-tracking analysis was performed using Cadiax 4. Tracings of the following movements were recorded: open/close, protrusion/retrusion, mediotrusion, speech, bruxing, and mastication. The tracings were evaluated for their quantity, quality, transversal characteristics, speed, curvature pattern, and condylar stability. RESULTS Statistically significant differences between the groups were established for several aspects of the evaluation. Migraineurs presented with (a) higher values of mandibular lateral translation in protrusion/retrusion (p = 0.001), open/close (p = 0.031), and mastication (p = 0.016); (b) transient velocity losses in open/close (p = 0.001) and protrusive movements (p = 0.018); (c) a compromised condylar stability for protrusion/retrusion (p = 0.001) and mediotrusion (p = 0.003); (d) a compromised quality for protrusion/retrusion (p < 0.001) and mediotrusion (p = 0.003); and (e) a more frequent "figure-eight" curvature in open/close (p = 0.012). CONCLUSIONS The importance of the stomatognathic function in migraine pathogenesis and treatment should be considered by using a patient-centered and interdisciplinary approach.
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Affiliation(s)
- Nikolaos Zokaris
- Department of Prosthodontics, 251 Hellenic Air Force and VA Hospital, 15561 Athens, Greece
| | - Marcus Greven
- Department of Prosthodontics, University Clinic of Dentistry, Medical University of Vienna, 1090 Vienna, Austria;
| | - Michail Tzakis
- Department of Orofacial Pain, School of Dentistry, National and Kapodistrian University of Athens, 11527 Athens, Greece; (M.T.); (V.P.)
| | - Vasileios Psarras
- Department of Orofacial Pain, School of Dentistry, National and Kapodistrian University of Athens, 11527 Athens, Greece; (M.T.); (V.P.)
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Qi L, Jilei Z, Lisheng Y, Yuanyuan J. Hyperacusis questionnaire and event-related potential correlation in migraine patients. Sci Rep 2024; 14:14117. [PMID: 38898084 PMCID: PMC11187201 DOI: 10.1038/s41598-024-65014-3] [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: 02/18/2024] [Accepted: 06/16/2024] [Indexed: 06/21/2024] Open
Abstract
This study aims to investigate auditory hypersensitivity and cortical function in migraine patients using the Hyperacusis Questionnaire and the Event-Related Potential (ERP) technique. The study analyzes alterations in the latency and amplitude of the event-related potentials MMN and P300 components. The findings contribute to a better understanding of the physiological relationship between migraine and auditory hypersensitivity. Seventeen migraine patients were admitted to the outpatient clinic of the Department of Otorhinolaryngology-Head and Neck Surgery at Peking University People's Hospital from June 2023 to September 2023. Nineteen matched healthy subjects were also selected. All participants underwent the pure tone audiometry and the auditory brainstem response test to determine hearing thresholds, the Hyperacusis Questionnaire, the Tinnitus Handicap Inventory, and an ERP examination. The Oddball classical paradigm was used as the stimulation task, and electroencephalography signals were recorded synchronously. The scores of the Hyperacusis Questionnaire, latency and amplitude of MMN and P300 component were compared between the migraine group and the control group, and their correlation was analyzed. The latency of MMN at the Fz and Cz sites in migraine patients was significantly shorter than that in the control group (P < 0.05), and the amplitudes were significantly higher than those in the control group (P < 0.05). The variances in latency and amplitude of P300 at Cz and Pz sites in migraine patients were not statistically significant when compared with the control group. (P > 0.05). The Hyperacusis Questionnaire was negatively correlated with MMN latency, with a correlation coefficient of - 0.374 (P = 0.025), and positively correlated with MMN amplitude, with a correlation coefficient of 0.378 (P = 0.023). There was no significant similarity between the Hyperacusis Questionnaire and P300 latency and amplitude (P > 0.05). Overall, auditory hypersensitivity was enhanced in individuals with migraines compared to healthy individuals, leading to faster information processing, while there may be less impairment in cognitive function.
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Affiliation(s)
- Liu Qi
- Department of Otorhinolaryngology-Head and Neck Surgery, Peking University People's Hospital, Beijing, 100044, China
| | - Zhang Jilei
- Department of Otorhinolaryngology-Head and Neck Surgery, Peking University People's Hospital, Beijing, 100044, China
| | - Yu Lisheng
- Department of Otorhinolaryngology-Head and Neck Surgery, Peking University People's Hospital, Beijing, 100044, China
| | - Jing Yuanyuan
- Department of Otorhinolaryngology-Head and Neck Surgery, Peking University People's Hospital, Beijing, 100044, China.
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Xu D, Wu B. Investigating the causal association between systemic lupus erythematosus and migraine using Mendelian randomization analysis. Headache 2024; 64:624-631. [PMID: 38679912 DOI: 10.1111/head.14723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 02/09/2024] [Accepted: 02/24/2024] [Indexed: 05/01/2024]
Abstract
OBJECTIVE To assess whether systemic lupus erythematosus (SLE) may be genetically causally associated with migraine, including the two primary subtypes: migraine with aura (MWA) and migraine without aura (MWoA). BACKGROUND The association between SLE and migraine has been investigated extensively. Previous studies have shown a higher prevalence of migraine in patients with SLE, although the exact relationship remains unclear. This study investigated the potential causal association between SLE and migraine using the powerful analytical tool of Mendelian randomization (MR). METHODS We performed two-sample MR analysis of publicly available summary statistic datasets using inverse variance-weighted (IVW), weighted median, and MR-Egger methods based on an SLE genome-wide association study (GWAS; 5201 cases; 9066 controls; the exposure frequency is 36.5%) as an exposure and migraine GWAS (15,905 cases; 264,662 controls) in individuals with European ancestry as outcomes, focusing on the two migraine subtypes MWA (6780 cases; 264,662 controls) and MWoA (5787 cases; 264,662 controls). Thepleiotropy and heterogeneity were performed. RESULTS We selected 42 single-nucleotide polymorphisms from SLE GWAS as instrumental variables (IVs) for SLE on migraine, and 41 SNP IVs for SLE on MWA or MWoA. The IVW (odds ratio [OR] = 1.01, 95% confidence interval [CI] = [0.99, 1.03], p = 0.271), weighted median (OR = 1.00, 95% CI = [0.97, 1.03], p = 0.914), and MR-Egger (OR = 1.04, 95% CI = [0.99, 1.09], p = 0.153) methods showed no causal effect of SLE on migraine. A causal effect of SLE was observed on MWA (IVW: OR = 1.05, 95% CI = [1.02, 1.08], p = 0.001; weighted median: OR = 1.05, 95% CI = [1.01, 1.10], p = 0.018; MR-Egger: OR = 1.07, 95% CI = [1.01, 1.14], p = 0.035 and pIVW < 0.017 [Bonferroni correction]) but not MWoA (IVW: OR = 0.99, 95% CI = [0.96, 1.02], p = 0.331; weighted median: OR = 0.98, 95% CI = [0.94, 1.03], p = 0.496; MR-Egger: OR = 1.02, 95% CI = [0.95, 1.09], p = 0.652). The results showed no significant pleiotropy or heterogeneity. CONCLUSION Our MR analysis demonstrated the complex relationship between SLE and migraine, suggesting a potential effect of SLE on the risk of MWA but not MWoA. These findings can aid in the development of improved subtype-specific management of migraine in patients with SLE.
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Affiliation(s)
- Danfeng Xu
- Shaoxing Central Hospital, The Hospital Affiliated to Shaoxing University, Shaoxing, China
- Central Laboratory, The Central Hospital of Shaoxing University, Shaoxing, China
| | - Bing Wu
- Shaoxing Central Hospital, The Hospital Affiliated to Shaoxing University, Shaoxing, China
- Central Laboratory, The Central Hospital of Shaoxing University, Shaoxing, China
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Rushendran R, Singh A, Ankul Singh S, Chitra V, Ilango K. A role of NLRP3 and MMP9 in migraine progression: a systematic review of translational study. Front Neurol 2024; 15:1307319. [PMID: 38836002 PMCID: PMC11148868 DOI: 10.3389/fneur.2024.1307319] [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: 10/04/2023] [Accepted: 04/24/2024] [Indexed: 06/06/2024] Open
Abstract
Background Migraines affect one billion individuals globally, with a higher occurrence among young adults and women. A significant survey in the United States indicated that 17.1% of women and 5.6% of men suffer from migraines. This study seeks to investigate the potential connection between NLRP3 and MMP9 in migraine pathology. Methods The research involved searching databases such as PubMed, Scopus, Science Direct, Google Scholar, and Proquest, with the search concluding on March 31, 2024. Following PRISMA guidelines, PICO data were collected, focusing exclusively on animal models induced by Nitroglycerine (10 mg/kg), while excluding clinical studies. Results The study, originally registered in Prospero Reg. No. CRD42022355893, conducted bias analysis using SYRCLE's RoB tool and evaluated author consensus using GraphPad v9.5.1. Out of 7,359 search results, 22 papers met the inclusion criteria. Inter-rater reliability among reviewers was assessed using Cohen's kappa statistics. Conclusion This review summarizes 22 preclinical studies on Nitroglycerin (NTG), NLRP3, MMP9, and related biomarkers in migraine. They reveal that NTG, especially at 10 mg/kg, consistently induces migraine-like symptoms in rodents by activating NLRP3 inflammasome and stimulating proinflammatory molecule production. Systematic Review Registration https://www.crd.york.ac.uk/prospero/, CRD42022355893.
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Affiliation(s)
- Rapuru Rushendran
- Department of Pharmacology, SRM College of Pharmacy, SRM Institute of Science and Technology, Kattankulathur, Chengalpattu, Chennai, India
| | - Anuragh Singh
- Department of Pharmacology, SRM College of Pharmacy, SRM Institute of Science and Technology, Kattankulathur, Chengalpattu, Chennai, India
| | - S Ankul Singh
- Department of Pharmacology, SRM College of Pharmacy, SRM Institute of Science and Technology, Kattankulathur, Chengalpattu, Chennai, India
| | - Vellapandian Chitra
- Department of Pharmacology, SRM College of Pharmacy, SRM Institute of Science and Technology, Kattankulathur, Chengalpattu, Chennai, India
| | - Kaliappan Ilango
- Department of Pharmaceutical Chemistry, Tagore College of Pharmacy, Chennai, India
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Chen Y, Xu J, Wu J, Chen H, Kang Y, Yang Y, Gong Z, Huang Y, Wang H, Wang B, Zhan S, Tan W. Aberrant concordance among dynamics of spontaneous brain activity in patients with migraine without aura: A multivariate pattern analysis study. Heliyon 2024; 10:e30008. [PMID: 38737279 PMCID: PMC11088259 DOI: 10.1016/j.heliyon.2024.e30008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Revised: 04/08/2024] [Accepted: 04/18/2024] [Indexed: 05/14/2024] Open
Abstract
Background Alterations in the static and dynamic characteristics of spontaneous brain activity have been extensively studied to investigate functional brain changes in migraine without aura (MwoA). However, alterations in concordance among the dynamics of spontaneous brain activity in MwoA remain largely unknown. This study aimed to determine the possibilities of diagnosis based on the concordance indices. Methods Resting-state functional MRI scans were performed on 32 patients with MwoA and 33 matched healthy controls (HCs) in the first cohort, as well as 36 patients with MwoA and 32 HCs in the validation cohort. The dynamic indices including fractional amplitude of low-frequency fluctuation, regional homogeneity, voxel-mirrored homotopic connectivity, degree centrality and global signal connectivity were analyzed. We calculated the concordance of grey matter volume-wise (across voxels) and voxel-wise (across time windows) to quantify the degree of integration among different functional levels represented by these dynamic indices. Subsequently, the voxel-wise concordance alterations were analyzed as features for multi-voxel pattern analysis (MVPA) utilizing the support vector machine. Results Compared with that of HCs, patients with MwoA had lower whole-grey matter volume-wise concordance, and the mean value of volume-wise concordance was negatively correlated with the frequency of migraine attacks. The MVPA results revealed that the most discriminative brain regions were the right thalamus, right cerebellar Crus II, left insula, left precentral gyrus, right cuneus, and left inferior occipital gyrus. Conclusions Concordance alterations in the dynamics of spontaneous brain activity in brain regions could be an important feature in the identification of patients with MwoA.
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Affiliation(s)
- Yilei Chen
- Department of Radiology, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Jun Xu
- Pharmacy Department, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Jiazhen Wu
- Department of Radiology, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Hui Chen
- Department of Radiology, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yingjie Kang
- Department of Radiology, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yuchan Yang
- Department of Radiology, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Zhigang Gong
- Department of Radiology, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yanwen Huang
- Department of Radiology, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Hui Wang
- Department of Radiology, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Bo Wang
- Department of Acupuncture and Moxibustion, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Songhua Zhan
- Department of Radiology, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Wenli Tan
- Department of Radiology, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
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Breitwieser GE, Cippitelli A, Wang Y, Pelletier O, Dershem R, Wei J, Toll L, Fakhoury B, Brunori G, Metpally R, Carey DJ, Robishaw J. Rare GPR37L1 Variants Reveal Potential Association between GPR37L1 and Disorders of Anxiety and Migraine. J Neurosci 2024; 44:e1226232024. [PMID: 38569927 PMCID: PMC11089846 DOI: 10.1523/jneurosci.1226-23.2024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 03/08/2024] [Accepted: 03/11/2024] [Indexed: 04/05/2024] Open
Abstract
GPR37L1 is an orphan receptor that couples through heterotrimeric G-proteins to regulate physiological functions. Since its role in humans is not fully defined, we used an unbiased computational approach to assess the clinical significance of rare G-protein-coupled receptor 37-like 1 (GPR37L1) genetic variants found among 51,289 whole-exome sequences from the DiscovEHR cohort. Rare GPR37L1 coding variants were binned according to predicted pathogenicity and analyzed by sequence kernel association testing to reveal significant associations with disease diagnostic codes for epilepsy and migraine, among others. Since associations do not prove causality, rare GPR37L1 variants were functionally analyzed in SK-N-MC cells to evaluate potential signaling differences and pathogenicity. Notably, receptor variants exhibited varying abilities to reduce cAMP levels, activate mitogen-activated protein kinase (MAPK) signaling, and/or upregulate receptor expression in response to the agonist prosaptide (TX14(A)), as compared with the wild-type receptor. In addition to signaling changes, knock-out (KO) of GPR37L1 or expression of certain rare variants altered cellular cholesterol levels, which were also acutely regulated by administration of the agonist TX14(A) via activation of the MAPK pathway. Finally, to simulate the impact of rare nonsense variants found in the large patient cohort, a KO mouse line lacking Gpr37l1 was generated. Although KO animals did not recapitulate an acute migraine phenotype, the loss of this receptor produced sex-specific changes in anxiety-related disorders often seen in chronic migraineurs. Collectively, these observations define the existence of rare GPR37L1 variants associated with neuropsychiatric conditions in the human population and identify the signaling changes contributing to pathological processes.
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Affiliation(s)
- Gerda E Breitwieser
- Charles E. Schmidt College of Medicine, Florida Atlantic University, Boca Raton, Florida
| | - Andrea Cippitelli
- Charles E. Schmidt College of Medicine, Florida Atlantic University, Boca Raton, Florida
| | - Yingcai Wang
- Charles E. Schmidt College of Medicine, Florida Atlantic University, Boca Raton, Florida
| | - Oliver Pelletier
- Charles E. Schmidt College of Medicine, Florida Atlantic University, Boca Raton, Florida
| | - Ridge Dershem
- Charles E. Schmidt College of Medicine, Florida Atlantic University, Boca Raton, Florida
| | - Jianning Wei
- Charles E. Schmidt College of Medicine, Florida Atlantic University, Boca Raton, Florida
| | - Lawrence Toll
- Charles E. Schmidt College of Medicine, Florida Atlantic University, Boca Raton, Florida
| | - Bianca Fakhoury
- Charles E. Schmidt College of Medicine, Florida Atlantic University, Boca Raton, Florida
| | - Gloria Brunori
- Charles E. Schmidt College of Medicine, Florida Atlantic University, Boca Raton, Florida
| | | | - David J Carey
- Geisinger, Weis Center for Research, Danville, Pennsylvania
| | - Janet Robishaw
- Charles E. Schmidt College of Medicine, Florida Atlantic University, Boca Raton, Florida
- College of Veterinary Medicine, University of Florida, Gainesville, Florida
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11
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Lim M, Kim DJ, Nascimento TD, DaSilva AF. High-definition tDCS over primary motor cortex modulates brain signal variability and functional connectivity in episodic migraine. Clin Neurophysiol 2024; 161:101-111. [PMID: 38460220 DOI: 10.1016/j.clinph.2024.02.012] [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: 09/23/2023] [Revised: 02/08/2024] [Accepted: 02/10/2024] [Indexed: 03/11/2024]
Abstract
OBJECTIVE This study investigated how high-definition transcranial direct current stimulation (HD-tDCS) over the primary motor cortex (M1) affects brain signal variability and functional connectivity in the trigeminal pain pathway, and their association with changes in migraine attacks. METHODS Twenty-five episodic migraine patients were randomized for ten daily sessions of active or sham M1 HD-tDCS. Resting-state blood-oxygenation-level-dependent (BOLD) signal variability and seed-based functional connectivity were assessed pre- and post-treatment. A mediation analysis was performed to test whether BOLD signal variability mediates the relationship between treatment group and moderate-to-severe headache days. RESULTS The active M1 HD-tDCS group showed reduced BOLD variability in the spinal trigeminal nucleus (SpV) and thalamus, but increased variability in the rostral anterior cingulate cortex (rACC) compared to the sham group. Connectivity decreased between medial pulvinar-temporal pole, medial dorsal-precuneus, and the ventral posterior medial nucleus-SpV, but increased between the rACC-amygdala, and the periaqueductal gray-parahippocampal gyrus. Changes in medial pulvinar variability mediated the reduction in moderate-to-severe headache days at one-month post-treatment. CONCLUSIONS M1 HD-tDCS alters BOLD signal variability and connectivity in the trigeminal somatosensory and modulatory pain system, potentially alleviating migraine headache attacks. SIGNIFICANCE M1 HD-tDCS realigns brain signal variability and connectivity in migraineurs closer to healthy control levels.
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Affiliation(s)
- Manyoel Lim
- Food Processing Research Group, Korea Food Research Institute, Wanju-gun, Jeollabuk-do 55365, Republic of Korea; Department of Biologic and Materials Sciences & Prosthodontics, University of Michigan School of Dentistry, Ann Arbor, MI 48109, USA
| | - Dajung J Kim
- Department of Biologic and Materials Sciences & Prosthodontics, University of Michigan School of Dentistry, Ann Arbor, MI 48109, USA
| | - Thiago D Nascimento
- Department of Biologic and Materials Sciences & Prosthodontics, University of Michigan School of Dentistry, Ann Arbor, MI 48109, USA
| | - Alexandre F DaSilva
- Department of Biologic and Materials Sciences & Prosthodontics, University of Michigan School of Dentistry, Ann Arbor, MI 48109, USA; Michigan Neuroscience Institute, University of Michigan, Ann Arbor, MI 48109, USA.
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12
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Patzkó Á, Csutak A, Tóth N, Kölkedi Z, Pfund Z, Kis-Jakab G, Bosnyák E, Rozgonyi R, Szalai E. Analysis of the ocular surface functional unit in episodic migraine. Graefes Arch Clin Exp Ophthalmol 2024; 262:1591-1598. [PMID: 38038730 PMCID: PMC11031433 DOI: 10.1007/s00417-023-06324-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 10/16/2023] [Accepted: 11/23/2023] [Indexed: 12/02/2023] Open
Abstract
AIM Migraine is a chronic neurovascular disease that affects the trigeminovascular system. The purpose of this study was to evaluate corneal subbasal nerve fibers, dendritic cells and to measure tear film parameters in migraine. PATIENTS AND METHODS 87 eyes of 44 patients suffering from migraine with a mean age of 33.23 ± 11.41 years were included in our study. 25 age-matched controls (mean age of 30.16 ± 12.59 years; P = 0.162) were recruited. The corneal subbasal plexus and the dendritic cells (DC) were analyzed using in vivo confocal microscopy (Heidelberg Retina Tomograph II Rostock Cornea Module; Heidelberg Engineering GmbH), and the tear film was imaged using LacryDiag (Quantel Medical, France). RESULTS Regarding the subbasal nerve fibers of the cornea, none of the examined parameters differed significantly in migraine patients from controls. We found a significant increase in the corneal DC density (P < 0.0001) and DC area (P < 0.0001) in migraine patients compared to healthy volunteers. DC density showed a positive correlation with the monthly attack frequency (r = 0.32, P = 0.041) and the DC area a negative correlation with corneal nerve branch density (r = -0.233, P = 0.039), nerve fiber length (r = -0.232, P = 0.04) and total branch density (r = -0.233, P = 0.039). Using LacryDiag a significant loss of Meibomian gland area could be detected on the superior eyelid (P = 0.005) in migraine. CONCLUSIONS Our results suggest the presence of neuroinflammation in the cornea of migraine patients affecting the peripheral trigeminal system. Dendritic cells surrounding the subbasal plexus may be involved in the activation and modulation of pain in migraine.
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Affiliation(s)
- Ágnes Patzkó
- Department of Ophthalmology, University of Pécs Medical School, Rákóczi u. 2, 7623, Pécs, Hungary
| | - Adrienne Csutak
- Department of Ophthalmology, University of Pécs Medical School, Rákóczi u. 2, 7623, Pécs, Hungary
| | - Noémi Tóth
- Department of Ophthalmology, University of Pécs Medical School, Rákóczi u. 2, 7623, Pécs, Hungary
| | - Zsófia Kölkedi
- Department of Ophthalmology, University of Pécs Medical School, Rákóczi u. 2, 7623, Pécs, Hungary
| | - Zoltán Pfund
- Department of Neurology, University of Pécs Medical School, Rét u. 2, 7623, Pécs, Hungary
| | - Gréta Kis-Jakab
- Department of Neurology, University of Pécs Medical School, Rét u. 2, 7623, Pécs, Hungary
| | - Edit Bosnyák
- Department of Neurology, University of Pécs Medical School, Rét u. 2, 7623, Pécs, Hungary
| | - Renáta Rozgonyi
- Department of Neurology, University of Pécs Medical School, Rét u. 2, 7623, Pécs, Hungary
| | - Eszter Szalai
- Department of Ophthalmology, University of Pécs Medical School, Rákóczi u. 2, 7623, Pécs, Hungary.
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13
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Kiecka A, Szczepanik M. Migraine and the microbiota. Can probiotics be beneficial in its prevention? - a narrative review. Pharmacol Rep 2024; 76:251-262. [PMID: 38502301 DOI: 10.1007/s43440-024-00584-7] [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: 11/14/2023] [Revised: 03/01/2024] [Accepted: 03/03/2024] [Indexed: 03/21/2024]
Abstract
Migraine is a recurrent disease of the central nervous system that affects an increasing number of people worldwide causing a continuous increase in the costs of treatment. The mechanisms underlying migraine are still unclear but recent reports show that people with migraine may have an altered composition of the intestinal microbiota. It is well established that the gut-brain axis is involved in many neurological diseases, and probiotic supplementation may be an interesting treatment option for these conditions. This review collects data on the gastrointestinal and oral microbiota in people suffering from migraine and the use of probiotics as a novel therapeutic approach in its treatment.
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Affiliation(s)
- Aneta Kiecka
- Faculty of Health Sciences, Institute of Physiotherapy, Chair of Biomedical Sciences, Jagiellonian University Medical College, Kopernika 7a, Kraków, 31-034, Poland.
| | - Marian Szczepanik
- Faculty of Health Sciences, Institute of Physiotherapy, Chair of Biomedical Sciences, Jagiellonian University Medical College, Kopernika 7a, Kraków, 31-034, Poland
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14
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Byrd K, Lund M, Pan Y, Chung BH, Child K, Fowler D, Burns-Martin J, Sanikommu M, Henderson H, Gregory C, Fleming RK, Xie JY. Potential mechanisms for osteopathic manipulative treatment to alleviate migraine-like pain in female rats. FRONTIERS IN PAIN RESEARCH 2024; 5:1280589. [PMID: 38380374 PMCID: PMC10877942 DOI: 10.3389/fpain.2024.1280589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Accepted: 01/15/2024] [Indexed: 02/22/2024] Open
Abstract
Introduction Migraines are the leading cause of disability in the United States, and the use of non-pharmaceutical treatments like osteopathic manipulative treatment (OMT) has shown promise. Despite its potential, the lack of mechanistic understanding has hindered widespread adoption. This study aims to investigate the efficacy of OMT in treating acute migraines and unravel its underlying mechanisms of action. Methods Female rats were subjected to a "two-hit" approach to induce migraine-like pain. This involved bilateral injections of Complete Freund's Adjuvant (CFA) into the trapezius muscle (1st hit) followed by exposure to Umbellulone, a human migraine trigger, on Day 6 post-CFA (2nd hit). Soft tissue and articulatory techniques were applied to the cervical region for acute abortive or repeated prophylactic treatment. Cutaneous allodynia and trigeminal system activation were assessed through behavioral tests and immunohistochemical staining. Results Following Umbellulone inhalation, CFA-primed rats exhibited periorbital and hind paw allodynia. Immediate application of OMT after Umbellulone inhalation as an abortive treatment partially alleviated cutaneous allodynia. With OMT applied thrice as a prophylactic measure, complete suppression of tactile hypersensitivity was observed. Prophylactic OMT also prevented the increase of c-fos signals in the trigeminal nucleus caudalis and the elevation of calcitonin gene-related peptide expression in trigeminal ganglia induced by CFA and Umbellulone exposure at 2 h post-inhalation. Discussion These findings provide mechanistic insights into OMT's migraine-relief potential and underscore its viability as a non-pharmacological avenue for managing migraines.
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Affiliation(s)
- Katherine Byrd
- Department of Biomedical and Anatomical Sciences, New York Institute of Technology College of Osteopathic Medicine at Arkansas State University, Jonesboro, AR, United States
| | - Makayla Lund
- Department of Biomedical and Anatomical Sciences, New York Institute of Technology College of Osteopathic Medicine at Arkansas State University, Jonesboro, AR, United States
| | - Yan Pan
- Department of Biomedical and Anatomical Sciences, New York Institute of Technology College of Osteopathic Medicine at Arkansas State University, Jonesboro, AR, United States
| | - Brandon H. Chung
- Department of Biomedical and Anatomical Sciences, New York Institute of Technology College of Osteopathic Medicine at Arkansas State University, Jonesboro, AR, United States
| | - Kaitlyn Child
- Department of Biomedical and Anatomical Sciences, New York Institute of Technology College of Osteopathic Medicine at Arkansas State University, Jonesboro, AR, United States
| | - Danny Fowler
- Department of Biomedical and Anatomical Sciences, New York Institute of Technology College of Osteopathic Medicine at Arkansas State University, Jonesboro, AR, United States
| | - Jared Burns-Martin
- Department of Biomedical and Anatomical Sciences, New York Institute of Technology College of Osteopathic Medicine at Arkansas State University, Jonesboro, AR, United States
| | - Mythili Sanikommu
- Department of Biomedical and Anatomical Sciences, New York Institute of Technology College of Osteopathic Medicine at Arkansas State University, Jonesboro, AR, United States
| | - Hallie Henderson
- Department of Biomedical and Anatomical Sciences, New York Institute of Technology College of Osteopathic Medicine at Arkansas State University, Jonesboro, AR, United States
| | - Caroline Gregory
- Department of Biomedical and Anatomical Sciences, New York Institute of Technology College of Osteopathic Medicine at Arkansas State University, Jonesboro, AR, United States
| | - Regina K. Fleming
- Department of Osteopathic Manipulative Medicine, New York Institute of Technology College of Osteopathic Medicine at Arkansas State University, Jonesboro, AR, United States
| | - Jennifer Yanhua Xie
- Department of Biomedical and Anatomical Sciences, New York Institute of Technology College of Osteopathic Medicine at Arkansas State University, Jonesboro, AR, United States
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15
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Zhou Y, Pang M, Ma Y, Lu L, Zhang J, Wang P, Li Q, Yang F. Cellular and Molecular Roles of Immune Cells in the Gut-Brain Axis in Migraine. Mol Neurobiol 2024; 61:1202-1220. [PMID: 37695471 DOI: 10.1007/s12035-023-03623-1] [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: 04/24/2023] [Accepted: 08/29/2023] [Indexed: 09/12/2023]
Abstract
Migraine is a complex and multi-system dysfunction. The realization of its pathophysiology and diagnosis is developing rapidly. Migraine has been linked to gastrointestinal disorders such as irritable bowel syndrome and celiac disease. There is also direct and indirect evidence for a relationship between migraine and the gut-brain axis, but the exact mechanism is not yet explained. Studies have shown that this interaction appears to be influenced by a variety of factors, such as inflammatory mediators, gut microbiota, neuropeptides, and serotonin pathways. Recent studies suggest that immune cells can be the potential tertiary structure between migraine and gut-brain axis. As the hot interdisciplinary subject, the relationship between immunology and gastrointestinal tract is now gradually clear. Inflammatory signals are involved in cellular and molecular responses that link central and peripheral systems. The gastrointestinal symptoms associated with migraine and experiments associated with antibiotics have shown that the intestinal microbiota is abnormal during the attacks. In this review, we focus on the mechanism of migraine and gut-brain axis, and summarize the tertiary structure between immune cells, neural network, and gastrointestinal tract.
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Affiliation(s)
- Yichen Zhou
- School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Miaoyi Pang
- School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Yiran Ma
- School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Lingling Lu
- Department of Neurobiology, School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Jiannan Zhang
- Department of Neurobiology, School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Peipei Wang
- Department of Neurobiology, School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Qian Li
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Fei Yang
- Department of Neurobiology, School of Basic Medical Sciences, Capital Medical University, Beijing, China.
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16
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Akerman S, Goadsby PJ, Romero-Reyes M. PACAP-38 related modulation of the cranial parasympathetic projection: A novel mechanism and therapeutic target in severe primary headache. Br J Pharmacol 2024; 181:480-494. [PMID: 37706270 DOI: 10.1111/bph.16242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 09/04/2023] [Accepted: 09/06/2023] [Indexed: 09/15/2023] Open
Abstract
BACKGROUND AND PURPOSE Little is known of how cranial autonomic symptoms (CAS) in cluster headache and migraine may contribute to their severe headache phenotype. This strong association suggests the involvement of the cranial parasympathetic efferent pathway. To investigate its contribution, we studied the role of pituitary adenylate cyclase activating polypeptide-38 (PACAP-38), a potent sensory and parasympathetic neuropeptide, in modulating pre- and post-ganglionic cranial parasympathetic projection neurons, and their influence on headache-related trigeminal-autonomic responses. EXPERIMENTAL APPROACH Using PACAP-38 and PACAP-38 responsive receptor antagonists, electrophysiological, behavioural and facial neurovascular-blood flow was measured in rats to probe trigeminal- and parasympathetic-neuronal, periorbital thresholds and cranial-autonomic outcomes, as they relate to primary headaches. KEY RESULTS Sumatriptan attenuated the development of PACAP-38 mediated activation and sensitization of trigeminocervical neurons and related periorbital allodynia. PACAP-38 also caused activation and enhanced responses of dural-responsive pre-ganglionic pontine-superior salivatory parasympathetic neurons. Further, the PACAP-38 responsive receptor antagonists dissected a role of VPAC1 and PAC1 receptors in attenuating cranial-autonomic and trigeminal-neuronal responses to activation of the cranial parasympathetic projection, which requires post-ganglionic parasympathetic neurotransmission. CONCLUSION AND IMPLICATIONS Given the prevailing view that sumatriptan acts to some degree via a peripheral mechanism, our data support that PACAP-38 mediated receptor activation modulates headache-related cranial-autonomic and trigeminovascular responses via peripheral and central components of the cranial parasympathetic projection. This provides a mechanistic rationale for the association of CAS with more severe headache phenotypes in cluster headache and migraine, and supports the cranial parasympathetic projection as a potential novel locus for treatment by selectively targeting PACAP-38 or PACAP-38 responsive VPAC1 /PAC1 receptors.
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Affiliation(s)
- Simon Akerman
- Department of Neural and Pain Sciences, University of Maryland Baltimore, Baltimore, Maryland, USA
| | - Peter J Goadsby
- Headache Group, Wolfson Sensory, Pain and Regeneration Research Centre (SPaRRC), Institute of Psychology, Psychiatry and Neuroscience, King's College London, London, UK
- Department of Neurology, University of California Los Angeles, Los Angeles, California, USA
| | - Marcela Romero-Reyes
- Department of Neural and Pain Sciences, University of Maryland Baltimore, Baltimore, Maryland, USA
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17
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Viudez-Martínez A, Torregrosa AB, Navarrete F, García-Gutiérrez MS. Understanding the Biological Relationship between Migraine and Depression. Biomolecules 2024; 14:163. [PMID: 38397400 PMCID: PMC10886628 DOI: 10.3390/biom14020163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Revised: 01/08/2024] [Accepted: 01/09/2024] [Indexed: 02/25/2024] Open
Abstract
Migraine is a highly prevalent neurological disorder. Among the risk factors identified, psychiatric comorbidities, such as depression, seem to play an important role in its onset and clinical course. Patients with migraine are 2.5 times more likely to develop a depressive disorder; this risk becomes even higher in patients suffering from chronic migraine or migraine with aura. This relationship is bidirectional, since depression also predicts an earlier/worse onset of migraine, increasing the risk of migraine chronicity and, consequently, requiring a higher healthcare expenditure compared to migraine alone. All these data suggest that migraine and depression may share overlapping biological mechanisms. Herein, this review explores this topic in further detail: firstly, by introducing the common epidemiological and risk factors for this comorbidity; secondly, by focusing on providing the cumulative evidence of common biological aspects, with a particular emphasis on the serotoninergic system, neuropeptides such as calcitonin-gene-related peptide (CGRP), pituitary adenylate cyclase-activating polypeptide (PACAP), substance P, neuropeptide Y and orexins, sexual hormones, and the immune system; lastly, by remarking on the future challenges required to elucidate the etiopathological mechanisms of migraine and depression and providing updated information regarding new key targets for the pharmacological treatment of these clinical entities.
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Affiliation(s)
- Adrián Viudez-Martínez
- Hospital Pharmacy Service, Hospital General Dr. Balmis de Alicante, 03010 Alicante, Spain;
| | - Abraham B. Torregrosa
- Instituto de Neurociencias, Universidad Miguel Hernández, 03550 San Juan de Alicante, Spain; (A.B.T.); (F.N.)
- Research Network on Primary Addictions, Instituto de Salud Carlos III, MICINN and FEDER, 28029 Madrid, Spain
- Instituto de Investigación Sanitaria y Biomédica de Alicante (ISABIAL), 03010 Alicante, Spain
| | - Francisco Navarrete
- Instituto de Neurociencias, Universidad Miguel Hernández, 03550 San Juan de Alicante, Spain; (A.B.T.); (F.N.)
- Research Network on Primary Addictions, Instituto de Salud Carlos III, MICINN and FEDER, 28029 Madrid, Spain
- Instituto de Investigación Sanitaria y Biomédica de Alicante (ISABIAL), 03010 Alicante, Spain
| | - María Salud García-Gutiérrez
- Instituto de Neurociencias, Universidad Miguel Hernández, 03550 San Juan de Alicante, Spain; (A.B.T.); (F.N.)
- Research Network on Primary Addictions, Instituto de Salud Carlos III, MICINN and FEDER, 28029 Madrid, Spain
- Instituto de Investigación Sanitaria y Biomédica de Alicante (ISABIAL), 03010 Alicante, Spain
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18
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Friedrich N, Németh K, Tanner M, Rosta J, Dobos I, Oszlács O, Jancsó G, Messlinger K, Dux M. Anti-CGRP antibody galcanezumab modifies the function of the trigeminovascular nocisensor complex in the rat. J Headache Pain 2024; 25:9. [PMID: 38243174 PMCID: PMC10799508 DOI: 10.1186/s10194-024-01717-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2023] [Accepted: 01/14/2024] [Indexed: 01/21/2024] Open
Abstract
BACKGROUND Monoclonal antibodies directed against the neuropeptide calcitonin gene-related peptide (CGRP) are effective in the prevention of chronic and frequent episodic migraine. Since the antibodies do not cross the blood brain barrier, their antinociceptive effect is attributed to effects in meningeal tissues. We aimed to probe if such an antibody can be visualized within the dura mater and the trigeminal ganglia following its administration to rats and to examine if the activity of the trigeminovascular nocisensor complex is influenced by this treatment. METHODS Effects of the anti-CGRP antibody galcanezumab on the trigeminovascular nocisensor complex was examined by measuring release of sensory neuropeptides and histamine from the rat dura mater. Deposits of galcanezumab were visualized by fluorescence microscopy in the trigeminal ganglion and the dura mater. RESULTS Fluorophore-labelled galcanezumab was detected in the dura mater and the trigeminal ganglion up to 30 days after treatment affirming the long-lasting modulatory effect of this antibody. In female rats, seven days after systemic treatment with galcanezumab the capsaicin-induced release of CGRP was decreased, while that of substance P (SP) was increased in the dura mater. In control rats, release of the inhibitory neuropeptide somatostatin (SOM) was higher in females than in males. Stimulation with high concentration of KCl did not significantly change the release of SOM in control animals, while in rats treated with galcanezumab SOM release was slightly reduced. Galcanezumab treatment also reduced the amount of histamine released from dural mast cells upon stimulation with CGRP, while the effect of compound 48/80 on histamine release was not changed. CONCLUSIONS Galcanezumab treatment is followed by multiple changes in the release of neuropeptides and histamine in the trigeminal nocisensor complex, which may contribute to the migraine preventing effect of anti-CGRP antibodies. These changes affecting the communication between the components of the trigeminal nocisensor complex may reduce pain susceptibility in migraine patients treated with CGRP targeting monoclonal antibodies.
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Affiliation(s)
- Nadine Friedrich
- Department of Physiology, University of Szeged, Dóm Tér 10, 6720, Szeged, Hungary
| | - Krisztina Németh
- Chemical Biology Research Group, Institute of Organic Chemistry, Research Centre for Natural Sciences, Magyar Tudósok Krt. 2, 1117, Budapest, Hungary
| | - Martin Tanner
- Department of Physiology, University of Szeged, Dóm Tér 10, 6720, Szeged, Hungary
| | - Judit Rosta
- Department of Physiology, University of Szeged, Dóm Tér 10, 6720, Szeged, Hungary
| | - Ildikó Dobos
- Department of Physiology, University of Szeged, Dóm Tér 10, 6720, Szeged, Hungary
| | - Orsolya Oszlács
- Department of Physiology, University of Szeged, Dóm Tér 10, 6720, Szeged, Hungary
| | - Gábor Jancsó
- Department of Physiology, University of Szeged, Dóm Tér 10, 6720, Szeged, Hungary
| | - Karl Messlinger
- Institute of Physiology and Pathophysiology, Friedrich-Alexander-University, 91054, Erlangen-Nuremberg, Germany
| | - Mária Dux
- Department of Physiology, University of Szeged, Dóm Tér 10, 6720, Szeged, Hungary.
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19
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van den Hoek TC, Perenboom MJL, Terwindt GM, Tolner EA, van de Ruit M. Bi-sinusoidal light stimulation reveals an enhanced response power and reduced phase coherence at the visual cortex in migraine. Front Neurol 2024; 14:1274059. [PMID: 38348113 PMCID: PMC10860712 DOI: 10.3389/fneur.2023.1274059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Accepted: 12/14/2023] [Indexed: 02/15/2024] Open
Abstract
Introduction Migraine is associated with enhanced visual sensitivity during and outside attacks. Processing of visual information is a highly non-linear process involving complex interactions across (sub)cortical networks. In this exploratory study, we combined electroencephalography with bi-sinusoidal light stimulation to assess non-linear features of visual processing in participants with migraine. Methods Twenty participants with migraine (10 with aura, 10 without aura) and ten non-headache controls were measured (outside attacks). Participants received bi-sinusoidal 13 + 23 Hz red light visual stimulation. Electroencephalography spectral power and multi-spectral phase coherence were compared between groups at the driving stimulation frequencies together with multiples and combinations of these frequencies (harmonic and intermodulation frequencies) caused by non-linearities. Results Only at the driving frequency of 13 Hz higher spectral power was found in migraine with aura participants compared with those with migraine without aura and controls. Differences in phase coherence were present for 2nd, 4th, and 5th-order non-linearities in those with migraine (migraine with and without aura) compared with controls. Bi-sinusoidal light stimulation revealed evident non-linearities in the brain's electroencephalography response up to the 5th order with reduced phase coherence for higher order interactions in interictal participants with migraine. Discussion Insight into interictal non-linear visual processing may help understand brain dynamics underlying migraine attack susceptibility. Future research is needed to determine the clinical value of the results.
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Affiliation(s)
| | | | - Gisela M. Terwindt
- Department of Neurology, Leiden University Medical Center, Leiden, Netherlands
| | - Else A. Tolner
- Department of Neurology, Leiden University Medical Center, Leiden, Netherlands
- Department of Human Genetics, Leiden University Medical Center, Leiden, Netherlands
| | - Mark van de Ruit
- Department of Neurology, Leiden University Medical Center, Leiden, Netherlands
- Department of Biomechanical Engineering, Delft University of Technology, Delft, Netherlands
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20
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Sudershan A, Sudershan S, Sharma I, Kumar H, Panjaliya RK, Kumar P. Role of TNF -α in the Pathogenesis of Migraine. Pain Res Manag 2024; 2024:1377143. [PMID: 38213956 PMCID: PMC10781531 DOI: 10.1155/2024/1377143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 01/12/2023] [Accepted: 12/15/2023] [Indexed: 01/13/2024]
Abstract
Background Neurogenic neuroinflammation has a wide role in migraine pathogenesis including the transition from episodic migraine to chronic one. The seed molecule of neurogenic neuroinflammation, i.e., the TNF-α proinflammatory molecule, has gathered a lot of attention. This pleiotropic cytokine is a classical component of inflammatory soup, secreted by the microglial cell, and promotes a wide range of inflammatory reactions. Aim In this review, we aimed to provide a culminating and comprehending glimpse into the TNF-α in association with the migraine. Method A systematic literature survey method with a mixture of keywords was utilized to grasp the different elements that represent the association between TNF-α and migraine. Discussion. Highlighted the probable involvement of the TNF-α with migraine, the complexity of the matter such as activation of NF-KB signaling cascade, autoactivation, sensitization, and increased likelihood of transition cannot be neglected. Being TNF-α as a core node, it becomes the factor for linking diseases such as chronic inflammatory disorders, including COVID-19, and also interaction with other genes to develop severe conditions. Conclusion To this end, TNF-α plays a critical role in chronification, and inhibiting its signaling would likely be a crucial strategy for migraine therapy.
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Affiliation(s)
- Amrit Sudershan
- Department of Human Genetics, Sri Pratap College Srinagar, Cluster University Srinagar, Srinagar 190001, Jammu and Kashmir, India
- Institute of Human Genetics, University of Jammu, Jammu 180006, Jammu & Kashmir, India
| | - Srishty Sudershan
- Department of Zoology, University of Jammu, Jammu 180006, Jammu & Kashmir, India
| | - Isha Sharma
- Institute of Human Genetics, University of Jammu, Jammu 180006, Jammu & Kashmir, India
- Department of Zoology, University of Jammu, Jammu 180006, Jammu & Kashmir, India
| | - Hardeep Kumar
- Department of Neurology, Super Specialty Hospital, Jammu 180006, Jammu and Kashmir, India
| | - Rakesh K. Panjaliya
- Department of Zoology, University of Jammu, Jammu 180006, Jammu & Kashmir, India
| | - Parvinder Kumar
- Institute of Human Genetics, University of Jammu, Jammu 180006, Jammu & Kashmir, India
- Department of Zoology, University of Jammu, Jammu 180006, Jammu & Kashmir, India
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21
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Kim SJ, Yeo JH, Yoon SY, Roh DH. GV16 acupoint stimulation with bee venom reduces peripheral hypersensitivity via activation of α2 adrenoceptors in a nitroglycerin-induced migraine mouse model. Integr Med Res 2023; 12:100999. [PMID: 37953754 PMCID: PMC10638029 DOI: 10.1016/j.imr.2023.100999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Revised: 07/23/2023] [Accepted: 10/18/2023] [Indexed: 11/14/2023] Open
Abstract
Background Peripheral hypersensitivities develop in the face and hindpaws of mice with nitroglycerin (NTG)-induced migraine. We evaluated whether diluted bee venom (DBV) injections at acupoints prevented these peripheral hypersensitivities and c-Fos expression in the trigeminal nucleus caudalis (TNC). Methods NTG (10 mg/kg, intraperitoneal, i.p.) was administered every other day for nine days. DBV (0.1 mg/kg) was subcutaneously injected into the ST36 (Zusanli), LI4 (Hegu), or GV16 (Fengfu) acupoints 75 min after each NTG injection. Mice were pretreated with naloxone (5 mg/kg, i.p.) or yohimbine (5 mg/kg, i.p.) 30 min before the DBV injections. Results NTG injection caused facial cold allodynia, hindpaw mechanical allodynia, and increased c-Fos-immunoreactive (ir) cells in the TNC. Repetitive DBV injections at GV16, but not the ST36, or LI4 acupoints, suppressed NTG-induced hindpaw mechanical allodynia and facial cold allodynia. The number of c-Fos-ir cells also decreased in response to DBV injections at the GV16 acupoint. Remarkably, pretreatment with yohimbine reversed the anti-allodynic effects of DBV injections and attenuated the decreased c-Fos expression in response to GV16 DBV treatment. Naloxone did not block the effects of GV16 DBV stimulation. Conclusion These findings demonstrate that repetitive DBV treatment at the GV16 acupoint relieves NTG-induced facial and hindpaw hypersensitivities and decreases in c-Fos expression in the TNC via activation of the alpha-2 adrenoceptors, but not the opioid receptors.
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Affiliation(s)
- Sol-Ji Kim
- Department of Oral Physiology, College of Dentistry, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Ji-Hee Yeo
- Department of Oral Physiology, College of Dentistry, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Seo-Yeon Yoon
- Department of Companion Animals, Yuhan University, Bucheon-si, Gyeonggi-do 14780, Republic of Korea
| | - Dae-Hyun Roh
- Department of Oral Physiology, College of Dentistry, Kyung Hee University, Seoul 02447, Republic of Korea
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22
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Derbarsegian A, Adams SM, Phillips KM, Sedaghat AR. The Burden of Migraine on Quality of Life in Chronic Rhinosinusitis. Laryngoscope 2023; 133:3279-3284. [PMID: 36971228 DOI: 10.1002/lary.30662] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Revised: 02/13/2023] [Accepted: 02/28/2023] [Indexed: 07/29/2023]
Abstract
OBJECTIVE To determine the impact of comorbid migraine on quality of life (QOL) in chronic rhinosinusitis (CRS). METHODS A total of 213 adult patients with CRS were recruited. All participants completed the 22-item Sinonasal Outcome Test (SNOT-22), from which total and validated nasal, ear/facial pain, sleep, and emotional subdomain scores were calculated, and the 5-dimension EuroQol general health questionnaire (EQ-5D), from which the visual analogue scale (VAS) and health utility value (HUV) were calculated. The presence of comorbid migraine was determined by a score of ≥4 on the 5-item Migraine Screen Questionnaire (MS-Q). RESULTS Of the participants, 36.2% were screened positive for having comorbid migraine. The mean SNOT-22 score was 64.9 (SD: 18.7) in participants with migraine and 41.5 (SD: 21.1) in participants without migraine (p < 0.001). The mean EQ-5D VAS and HUV were 60.2 (SD: 21.9) and 0.69 (SD: 0.18), respectively, in participants with migraine and 71.4 (SD: 19.4) and 0.84 (SD: 0.13), respectively, in participants without migraine (p < 0.001 for both). Higher ear/facial pain (OR = 1.22, 95% CI: 1.10-1.36, p < 0.001) and sleep (OR = 1.11, 95% CI: 1.04-1.18, p = 0.002) SNOT-22 subdomain scores were positively associated with migraine. The SNOT-22 item scores related to dizziness, reduced concentration, and facial pain, in descending order, were most associated with migraine. The presence of nasal polyps (OR = 0.24, 95% CI: 0.07 - 0.80, p = 0.020) was negatively associated with migraine. CONCLUSION Comorbid migraine may be relatively common amongst CRS patients, and its presence is associated with significantly worse QOL. Dizziness as a symptom in CRS patients may be particularly indicative of migraine. LEVEL OF EVIDENCE 3 Laryngoscope, 133:3279-3284, 2023.
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Affiliation(s)
- Armo Derbarsegian
- Department of Otolaryngology-Head and Neck Surgery, University of Cincinnati College of Medicine, Cincinnati, U.S.A
| | - Sarah M Adams
- Department of Otolaryngology-Head and Neck Surgery, University of Cincinnati College of Medicine, Cincinnati, U.S.A
| | - Katie M Phillips
- Department of Otolaryngology-Head and Neck Surgery, University of Cincinnati College of Medicine, Cincinnati, U.S.A
| | - Ahmad R Sedaghat
- Department of Otolaryngology-Head and Neck Surgery, University of Cincinnati College of Medicine, Cincinnati, U.S.A
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23
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Abstract
Targeting CGRP-pathways has substantially expanded our options for treating individuals with migraine. Although the efficacy of these drugs on migraine aura is yet to be fully revealed, it seems from existing studies that CGRP antagonism reduces the number of migraine auras. The present perspective summarizes the evidence linking CGRP to the migraine aura and proposes a model by which targeting the CGRP-pathways and, thus, inhibition the interaction between C- and Aδ-trigeminal fibers might reverse a possible high cortical glutamate level leading to a reduced number of migraine auras.
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Affiliation(s)
- Mohammad Al-Mahdi Al-Karagholi
- Danish Headache Center, Department of Neurology, Rigshospitalet- Glostrup, Faculty of Health and Medical Sciences, University of Copenhagen, Denmark
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24
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Liu Y, Wu D. Bi-directional nasal drug delivery systems: A scoping review of nasal particle deposition patterns and clinical application. Laryngoscope Investig Otolaryngol 2023; 8:1484-1499. [PMID: 38130248 PMCID: PMC10731484 DOI: 10.1002/lio2.1190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 10/24/2023] [Accepted: 11/15/2023] [Indexed: 12/23/2023] Open
Abstract
Objectives To compare the deposition patterns within the nasal cavity between the bi-directional and unilateral nasal delivery systems. And to summarize the clinical application of the bi-directional nasal drug delivery devices. Data source PubMed, Cochrane Library, Embase, and Web of Science databases. Methods A scoping review was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA). We included studies exploring patterns and influencing factors of particle depositions within the nasal cavity among patients, healthy controls, and nose cast models using the bi-directional and unilateral nasal delivery system. The clinical application of the bi-directional delivery devices was also summarized. Results A total of 24 studies were included in this review. Bi-directional nasal delivery systems utilize forced exhalation to power the delivery of drugs to deeper areas of the nasal cavity and paranasal sinuses. Unilateral nasal delivery systems included traditional liquid spray pumps, the aerosol mask system, nebulization, and conventional nasal inhalation. Compared with unilateral delivery systems, the bi-directional nasal delivery system provided a more extensive and efficient nasal deposition in the nasal cavity, especially in the olfactory cleft, without lung deposition. Several parameters, including particle size, pulsatile flow, and nasal geometry, could significantly influence nasal deposition. The bi-directional nasal delivery system enables better delivery of steroids or sumatriptan to the sinonasal cavity's high and deep target sites. This bi-directional delivery device demonstrated an effective and well-tolerated treatment that produced high drug utilization, rapid absorption, and sustained symptom improvement among patients with chronic rhinosinusitis (CRS) or migraine. Conclusion The bi-directional nasal drug delivery systems demonstrated significantly higher drug deposition in superior and posterior regions of the nasal cavity than unilateral nasal delivery systems. Further studies should explore its potential role in delivering drugs to the olfactory cleft among patients with olfactory disorders and central nervous system diseases. Level of evidence N/A.
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Affiliation(s)
- Yuxing Liu
- Department of Otolaryngology‐Head and Neck SurgeryPeking University Third HospitalBeijingPR China
- Department of MedicinePeking UniversityBeijingPR China
| | - Dawei Wu
- Department of Otolaryngology‐Head and Neck SurgeryPeking University Third HospitalBeijingPR China
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25
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Kim SJ, Yang K, Kim D. Quantitative electroencephalography as a potential biomarker in migraine. Brain Behav 2023; 13:e3282. [PMID: 37815172 PMCID: PMC10726885 DOI: 10.1002/brb3.3282] [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: 07/25/2023] [Revised: 09/26/2023] [Accepted: 09/28/2023] [Indexed: 10/11/2023] Open
Abstract
OBJECTIVE The aim of this study was to investigate the utility of quantitative electroencephalography (QEEG) as a diagnostic tool for migraine and as an indicator of treatment response by comparing QEEG characteristics between migraine patients and controls, and monitoring changes in these characteristics alongside clinical symptoms in response to treatment BACKGROUND: We hypothesized that patients with migraine exhibit distinctive characteristics in QEEG measurements, which could be used as potential diagnostic biomarkers and as a tool for monitoring treatment response. METHODS A total of 720 patients were included in the study, comprising 619 patients with migraine and 101 subjects as a control group. QEEG measurements were analyzed for absolute power across specific frequency bands: delta wave (0.5-4 Hz), theta wave (4-8 Hz), alpha wave (8-12 Hz), beta wave (12-25 Hz), and high beta wave (25-30 Hz). The absolute power was normalized against a normative dataset from NeuroGuide, with electrodes being highlighted for significance if they exceeded 1.96. Clinical symptoms were also monitored for correlation with QEEG changes. RESULTS Our analysis showed that patients with migraine exhibited significantly higher absolute power across all frequencies, most markedly within the high beta frequency range. When considering electrodes with z-scores exceeding the threshold of 1.96 in the high beta range, a significant association with migraine diagnosis was observed (per 1 electrode increase, OR 1.06; 95% CI 1.01-1.11; p = .012). Moreover, pre- and posttreatment changes in QEEG measurements corresponded with changes in clinical symptoms. CONCLUSION Patients with migraine have distinctive QEEG measurements, particularly regarding absolute power and the number of electrodes that surpassed the z-score threshold in high beta wave activity. These findings suggest the potential of QEEG as a diagnostic biomarker and as a tool for monitoring treatment response in migraine patients, warranting further large-scale studies for confirmation and expansion.
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Affiliation(s)
- Suk Jae Kim
- Samsung Smart Neurology ClinicCheonanChungcheongnam‐doSouth Korea
| | - Kyungjin Yang
- PE Research Lab, SK Hynix Inc.IcheonGyeonggi‐doSouth Korea
| | - Daeyoung Kim
- Department of NeurologyChungnam National University College of Medicine, Chungnam National University HospitalDaejeonSouth Korea
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26
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Lipton RB, Buse DC, Nahas SJ, Tietjen GE, Martin VT, Löf E, Brevig T, Cady R, Diener HC. Risk factors for migraine disease progression: a narrative review for a patient-centered approach. J Neurol 2023; 270:5692-5710. [PMID: 37615752 PMCID: PMC10632231 DOI: 10.1007/s00415-023-11880-2] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 07/12/2023] [Accepted: 07/13/2023] [Indexed: 08/25/2023]
Abstract
BACKGROUND In individuals with migraine, attacks may increase in frequency, severity, or both. Preventing migraine progression has emerged as a treatment goal in headache subspecialty practice, but there may be less awareness in general neurology or primary care settings where most people with migraine who seek treatment consult. Herein, we review the definition of and risk factors for migraine progression and consider strategies that could reduce its risk. METHODS A group of headache expert healthcare professionals, clinicians, and researchers reviewed published evidence documenting factors associated with increased or decreased rates of migraine progression and established expert opinions for disease management recommendations. Strength of evidence was rated as good, moderate, or based solely on expert opinion, using modified criteria for causation developed by AB Hill. RESULTS Migraine progression is commonly operationally defined as the transition from ≤ 15 to ≥ 15 monthly headache days among people with migraine; however, this does not necessarily constitute a fundamental change in migraine biology and other definitions should be considered. Established and theoretical key risk factors for migraine progression were categorized into five domains: migraine disease characteristics, treatment-related factors, comorbidities, lifestyle/exogenous factors, and demographic factors. Within these domains, good evidence supports the following risk factors: poorly optimized acute headache treatment, cutaneous allodynia, acute medication overuse, selected psychiatric symptoms, extra-cephalic chronic pain conditions, metabolism-related comorbidities, sleep disturbances, respiratory conditions, former/current high caffeine intake, physical inactivity, financial constraints, tobacco use, and personal triggers as risk factors. Protective actions that may mitigate migraine progression are sparsely investigated in published literature; our discussion of these factors is primarily based on expert opinion. CONCLUSIONS Recognizing risk factors for migraine progression will allow healthcare providers to suggest protective actions against migraine progression (Supplementary Fig. 1). Intervention studies are needed to weight the risk factors and test the clinical benefit of hypothesized mitigation strategies that emerge from epidemiological evidence.
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Affiliation(s)
- Richard B Lipton
- Department of Neurology, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Dawn C Buse
- Department of Neurology, Albert Einstein College of Medicine, Bronx, NY, USA
- Vector Psychometric Group, LLC, Chapel Hill, NC, USA
| | - Stephanie J Nahas
- Department of Neurology, Thomas Jefferson University, Jefferson Headache Center, Philadelphia, PA, USA
| | - Gretchen E Tietjen
- University of Toledo College of Medicine and Life Sciences, Toledo, OH, USA
| | - Vincent T Martin
- University of Cincinnati Headache and Facial Pain Center, Cincinnati, OH, USA
| | - Elin Löf
- H. Lundbeck A/S, Copenhagen, Denmark
| | | | - Roger Cady
- Lundbeck LLC, Deerfield, IL, USA
- RK Consults, Ozark, MO, USA
- Missouri State University, Springfield, MO, USA
| | - Hans-Christoph Diener
- Institute for Medical Informatics, Biometry and Epidemiology, Medical Faculty, University Duisburg-Essen, Essen, Germany.
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Spekker E, Nagy-Grócz G, Vécsei L. Ion Channel Disturbances in Migraine Headache: Exploring the Potential Role of the Kynurenine System in the Context of the Trigeminovascular System. Int J Mol Sci 2023; 24:16574. [PMID: 38068897 PMCID: PMC10706278 DOI: 10.3390/ijms242316574] [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: 10/25/2023] [Revised: 11/13/2023] [Accepted: 11/16/2023] [Indexed: 12/18/2023] Open
Abstract
Migraine is a primary headache disorder, which is an enormous burden to the healthcare system. While some aspects of the pathomechanism of migraines remain unknown, the most accepted theory is that activation and sensitization of the trigeminovascular system are essential during migraine attacks. In recent decades, it has been suggested that ion channels may be important participants in the pathogenesis of migraine. Numerous ion channels are expressed in the peripheral and central nervous systems, including the trigeminovascular system, affecting neuron excitability, synaptic energy homeostasis, inflammatory signaling, and pain sensation. Dysfunction of ion channels could result in neuronal excitability and peripheral or central sensitization. This narrative review covers the current understanding of the biological mechanisms leading to activation and sensitization of the trigeminovascular pain pathway, with a focus on recent findings on ion channel activation and modulation. Furthermore, we focus on the kynurenine pathway since this system contains kynurenic acid, which is an endogenous glutamate receptor antagonist substance, and it has a role in migraine pathophysiology.
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Affiliation(s)
| | - Gábor Nagy-Grócz
- Department of Neurology, Faculty of Medicine, Albert Szent-Györgyi Clinical Center, University of Szeged, H-6725 Szeged, Hungary;
- Faculty of Health Sciences and Social Studies, University of Szeged, H-6726 Szeged, Hungary
- Preventive Health Sciences Research Group, Incubation Competence Centre of the Centre of Excellence for Interdisciplinary Research, Development and Innovation of the University of Szeged, H-6725 Szeged, Hungary
| | - László Vécsei
- Department of Neurology, Faculty of Medicine, Albert Szent-Györgyi Clinical Center, University of Szeged, H-6725 Szeged, Hungary;
- HUN-REN-SZTE Neuroscience Research Group, University of Szeged, H-6725 Szeged, Hungary
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28
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de Lahoz ME, Barjola P, Peláez I, Ferrera D, Fernandes-Magalhaes R, Mercado F. Unveiling the Role of Contingent Negative Variation (CNV) in Migraine: A Review of Electrophysiological Studies in Adults and Children. Biomedicines 2023; 11:3030. [PMID: 38002030 PMCID: PMC10669837 DOI: 10.3390/biomedicines11113030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 11/06/2023] [Accepted: 11/08/2023] [Indexed: 11/26/2023] Open
Abstract
Migraine has been considered a chronic neuronal-based pain disorder characterized by the presence of cortical hyperexcitability. The Contingent Negative Variation (CNV) is the most explored electrophysiological index in migraine. However, the findings show inconsistencies regarding its functional significance. To address this, we conducted a review in both adults and children with migraine without aura to gain a deeper understanding of it and to derive clinical implications. The literature search was conducted in the PubMed, SCOPUS and PsycINFO databases until September 2022m and 34 articles were retrieved and considered relevant for further analysis. The main results in adults showed higher CNV amplitudes (with no habituation) in migraine patients. Electrophysiological abnormalities, particularly focused on the early CNV subcomponent (eCNV), were especially prominent a few days before the onset of a migraine attack, normalizing during and after the attack. We also explored various modulatory factors, including pharmacological treatments-CNV amplitude was lower after the intake of drugs targeting neural hyperexcitability-and other factors such as psychological, hormonal or genetic/familial influences on CNV. Although similar patterns were found in children, the evidence is particularly scarce and less consistent, likely due to the brain's maturation process during childhood. As the first review exploring the relationship between CNV and migraine, this study supports the role of the CNV as a potential neural marker for migraine pathophysiology and the prediction of pain attacks. The importance of further exploring the relationship between this neurophysiological index and childhood migraine is critical for identifying potential therapeutic targets for managing migraine symptoms during its development.
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Affiliation(s)
| | | | | | | | | | - Francisco Mercado
- Department of Psychology, School of Health Sciences, Universidad Rey Juan Carlos, 28922 Madrid, Spain; (M.E.d.L.); (P.B.); (I.P.); (D.F.); (R.F.-M.)
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29
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Shafique U, Din FU, Sohail S, Batool S, Almari AH, Lahiq AA, Fatease AA, Alharbi HM. Quality by design for sumatriptan loaded nano-ethosomal mucoadhesive gel for the therapeutic management of nitroglycerin induced migraine. Int J Pharm 2023; 646:123480. [PMID: 37797784 DOI: 10.1016/j.ijpharm.2023.123480] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 09/16/2023] [Accepted: 10/01/2023] [Indexed: 10/07/2023]
Abstract
Migraine is a progressive neurological condition often accompanied by nausea and vomiting. Various drugs have recently been used in the treatment of migraine, including sumatriptan (SUT). However, SUT has poor pharmacological effects mainly due to its reduced permeability, blood brain barrier (BBB) effect, half-life and bioavailability. Herein, we developed SUT loaded nano-ethosomes (SUT-NEs) for intranasal (IN) delivery, after their incorporation into chitosan based mucoadhesive gel (SUT-NEsG). The observed mean particle size of SUT-NEs was 109.45 ± 4.03 nm with spherical morphology, mono dispersion (0.191 ± 0.001), negatively charged (-20.90 ± 1.98 mV) and with excellent entrapment efficiency (96.90 ± 1.85 %). Fourier-transform infrared (FTIR) spectra have depicted the compatibility of the components. Moreover, SUT-NEsG was homogeneous having suitable viscosity and mucoadhesive strength. In vitro release and ex vivo permeation analysis showed sustained release and improved permeation of the SUT-NEsG, respectively. Additionally, histopathological studies of nasal membrane affirmed the safety of SUT-NEsG after IN application. In vivo pharmacokinetic study demonstrated improved brain bioavailability of SUT-NEsG as compared to orally administered sumatriptan solution (SUT-SL). Furthermore, significantly enhanced pharmacological effect of SUT-NEsG was observed in behavioral and biochemical analysis, immunohistochemistry for NF-κB, and enzyme linked immuno assay (ELISA) for IL-1β and TNF-α in Nitroglycerin (NTG) induced migraine model. It can be concluded that migraine may be successfully managed through IN application of SUT-NEsG owing to the direct targeted delivery to the brain.
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Affiliation(s)
- Uswa Shafique
- Nanomedicine Research Group, Department of Pharmacy Quaid-i-Azam University, 45320 Islamabad, Pakistan; Department of Pharmacy, Faculty of Biological Sciences, Quaid-i-Azam University, 45320 Islamabad, Pakistan
| | - Fakhar Ud Din
- Nanomedicine Research Group, Department of Pharmacy Quaid-i-Azam University, 45320 Islamabad, Pakistan; Department of Pharmacy, Faculty of Biological Sciences, Quaid-i-Azam University, 45320 Islamabad, Pakistan.
| | - Saba Sohail
- Nanomedicine Research Group, Department of Pharmacy Quaid-i-Azam University, 45320 Islamabad, Pakistan; Department of Pharmacy, Faculty of Biological Sciences, Quaid-i-Azam University, 45320 Islamabad, Pakistan
| | - Sibgha Batool
- Nanomedicine Research Group, Department of Pharmacy Quaid-i-Azam University, 45320 Islamabad, Pakistan; Department of Pharmacy, Faculty of Biological Sciences, Quaid-i-Azam University, 45320 Islamabad, Pakistan
| | - Ali H Almari
- Department of Pharmaceutics, College of Pharmacy, King Khalid University, Abha 62529, Saudi Arabia
| | - Ahmed A Lahiq
- Department of Pharmaceutics, College of Pharmacy, Najran University, Najran 66262, Saudi Arabi
| | - Adel Al Fatease
- Department of Pharmaceutics, College of Pharmacy, King Khalid University, Abha 62529, Saudi Arabia
| | - Hanan M Alharbi
- Department of Pharmaceutics, College of Pharmacy, Umm Al-Qura University, Makkah 21955, Saudi Arabia
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30
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Rudolph M, Kopruszinski C, Wu C, Navratilova E, Schwedt TJ, Dodick DW, Porreca F, Anderson T. Identification of brain areas in mice with peak neural activity across the acute and persistent phases of post-traumatic headache. Cephalalgia 2023; 43:3331024231217469. [PMID: 38016977 PMCID: PMC11149587 DOI: 10.1177/03331024231217469] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2023]
Abstract
BACKGROUND Post-traumatic headache is very common after a mild traumatic brain injury. Post-traumatic headache may persist for months to years after an injury in a substantial proportion of people. The pathophysiology underlying post-traumatic headache remains unknown but is likely distinct from other headache disorders. Identification of brain areas activated in acute and persistent phases of post-traumatic headache can provide insights into the underlying circuits mediating headache pain. We used an animal model of mild traumatic brain injury-induced post-traumatic headache and c-fos immunohistochemistry to identify brain regions with peak activity levels across the acute and persistent phases of post-traumatic headache. METHODS Male and female C57BL/6 J mice were briefly anesthetized and subjected to a sham procedure or a weight drop closed-head mild traumatic brain injury . Cutaneous allodynia was assessed in the periorbital and hindpaw regions using von Frey filaments. Immunohistochemical c-fos based neural activity mapping was then performed on sections from whole brain across the development of post-traumatic headache (i.e. peak of the acute phase at 2 days post- mild traumatic brain injury), start of the persistent phase (i.e. >14 days post-mild traumatic brain injury) or after provocation with stress (bright light). Brain areas with consistent and peak levels of c-fos expression across mild traumatic brain injury induced post-traumatic headache were identified and included for further analysis. RESULTS Following mild traumatic brain injury, periorbital and hindpaw allodynia was observed in both male and female mice. This allodynia was transient and subsided within the first 14 days post-mild traumatic brain injury and is representative of acute post-traumatic headache. After this acute post-traumatic headache phase, exposure of mild traumatic brain injury mice to a bright light stress reinstated periorbital and hindpaw allodynia for several hours - indicative of the development of persistent post-traumatic headache. Acute post-traumatic headache was coincident with an increase in neuronal c-fos labeling in the spinal nucleus of the trigeminal caudalis, primary somatosensory cortex, and the nucleus accumbens. Neuronal activation returned to baseline levels by the persistent post-traumatic headache phase in the spinal nucleus of the trigeminal caudalis and primary somatosensory cortex but remained elevated in the nucleus accumbens. In the persistent post-traumatic headache phase, coincident with allodynia observed following bright light stress, we observed bright light stress-induced c-fos neural activation in the spinal nucleus of the trigeminal caudalis, primary somatosensory cortex, and nucleus accumbens. CONCLUSION Examination of mild traumatic brain injury-induced changes in peak c-fos expression revealed brain regions with significantly increased neural activity across the acute and persistent phases of post-traumatic headache. Our findings suggest mild traumatic brain injury-induced post-traumatic headache produces neural activation along pain relevant pathways at time-points matching post-traumatic headache-like pain behaviors. These observations suggest that the spinal nucleus of the trigeminal caudalis, primary somatosensory cortex, and nucleus accumbens may contribute to both the induction and maintenance of post-traumatic headache.
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Affiliation(s)
- Megan Rudolph
- Department of Pharmacology, College of Medicine, University of Arizona, Tucson, Arizona, USA
- Department of Basic Medical Sciences, College of Medicine, University of Arizona, Phoenix, Arizona, USA
| | - Caroline Kopruszinski
- Department of Pharmacology, College of Medicine, University of Arizona, Tucson, Arizona, USA
| | - Chen Wu
- Department of Pharmacology, College of Medicine, University of Arizona, Tucson, Arizona, USA
- Department of Basic Medical Sciences, College of Medicine, University of Arizona, Phoenix, Arizona, USA
| | - Edita Navratilova
- Department of Pharmacology, College of Medicine, University of Arizona, Tucson, Arizona, USA
- Department of Neurology, Mayo Clinic, Phoenix, USA
| | | | - David W Dodick
- Mayo Clinic College of Medicine, Scottsdale, Arizona, USA
- Atria Academy of Science and Medicine, New York City, New York, USA
| | - Frank Porreca
- Department of Pharmacology, College of Medicine, University of Arizona, Tucson, Arizona, USA
| | - Trent Anderson
- Department of Pharmacology, College of Medicine, University of Arizona, Tucson, Arizona, USA
- Department of Basic Medical Sciences, College of Medicine, University of Arizona, Phoenix, Arizona, USA
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Ioannidou E, Tsakiris C, Goulis DG, Christoforidis A, Zafeiriou D. The association of serum vitamin D concentrations in paediatric migraine. Eur J Paediatr Neurol 2023; 47:60-66. [PMID: 37738749 DOI: 10.1016/j.ejpn.2023.09.007] [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: 03/20/2023] [Accepted: 09/11/2023] [Indexed: 09/24/2023]
Abstract
INTRODUCTION Migraine is a neurologic condition characterized by hypersensitivity to auditory, olfactory, visual, and cutaneous stimuli; vomiting and nausea; and severe headache. It is the most frequent headache syndrome in children and can be categorized in chronic and/or episodic. Multiple dietary supplements have been inaugurated for the management of migraine, the most prevalent of which is vitamin D. BACKGROUND In recent years, vitamin D deficiency has been a global public health problem, with 30-80% of the worldwide population having vitamin D deficiency. The significant role of vitamin D in neurological disorders is underlined by its key role in the brain function of the central nervous system (CNS). Current approaches in paediatric neurology include nonsteroidal anti-inflammatory drugs (NSAID) for the treatment of paediatric migraine, among others. Vitamin D is one of the dietary factors that has been linked to migraine, however, this association has mostly been examined in the adult population. OBJECTIVE The aim of this study is to investigate the association between serum vitamin D and paediatric migraine by conducting a review of existing literature. The main question is described with the PICO format (population, intervention, control, and outcomes), while the assessment of the present research is under the PRISMA guidelines for systematic reviews. RESULTS/CONCLUSION A systematic review of the literature reveals a remarkable association between vitamin D and migraine presentation in the paediatric population, affecting the frequency and duration of the episodes. That being the case, vitamin D supplementation could potentially improve the quality of life of paediatric patients suffering from migraine headaches.
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Affiliation(s)
- Evangelia Ioannidou
- Paediatric Specialty Trainee RCPCH, Aristotle University of Thessaloniki | AUTH, MSc Medical Research and Methodology, Greece
| | - Charalampos Tsakiris
- Core Surgical Trainee RCSEng, Aristotle University of Thessaloniki | AUTH, MSc Medical Research and Methodology, Greece.
| | - Dimitrios G Goulis
- Reproductive Endocrinology, Medical School, Aristotle University of Thessaloniki, Greece
| | | | - Dimitrios Zafeiriou
- Aristotle University of Thessaloniki | AUTH, Department of Paediatrics I, Greece
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Temporomandibular Joint Surgery. J Oral Maxillofac Surg 2023; 81:E195-E220. [PMID: 37833023 DOI: 10.1016/j.joms.2023.06.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2023]
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Merli E, Rustici A, Gramegna LL, Di Donato M, Agati R, Tonon C, Lodi R, Favoni V, Pierangeli G, Cortelli P, Cevoli S, Cirillo L. Vessel-wall MRI in primary headaches: The role of neurogenic inflammation. Headache 2023; 63:1372-1379. [PMID: 35137395 DOI: 10.1111/head.14253] [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: 09/01/2021] [Revised: 11/11/2021] [Accepted: 11/13/2021] [Indexed: 11/28/2022]
Abstract
OBJECTIVE The purpose of this study was to investigate if vessel-wall magnetic resonance imaging (VW-MRI) could differentiate among primary headaches disorders, such as migraine and cluster headache (CH), and detect the presence of neurogenic inflammation. BACKGROUND The pathophysiology of primary headaches disorders is complex and not completely clarified. The activation of nociceptive trigeminal afferents through the release of vasoactive neuropeptides, termed "neurogenic inflammation," has been hypothesized. VW-MRI can identify vessel wall changes, reflecting the inflammatory remodeling of the vessel walls despite different etiologies. METHODS In this case series, we enrolled seven patients with migraine and eight patients with CH. They underwent a VW-MRI study before and after the intravenous administration of contrast medium, during and outside a migraine attack or cluster period. Two expert neuroradiologists analyzed the magnetic resonance imaging (MRI) studies to identify the presence of vessel wall enhancement or other vascular abnormalities. RESULTS Fourteen out of 15 patients had no enhancement. One out of 15, with migraine, showed a focal parietal enhancement in the intracranial portion of a vertebral artery, unmodified during and outside the attack, thus attributable to atherosclerosis. No contrast enhancement attributable to neurogenic inflammation was observed in VW-MRI, both during and outside the attack/cluster in all patients. Moreover, MRI angiography registered slight diffuse vasoconstriction in one of seven patients with migraine during the attack and in one of eight patients with cluster headache during the cluster period; both patients had taken triptans as symptomatic therapy for pain. CONCLUSIONS These preliminary results suggest that VW-MRI studies are negative in patients with primary headache disorders even during migraine attacks or cluster periods. The VW-MRI studies did not detect signs of neurogenic inflammation in the intracranial intradural vessels of patients with migraine or CH.
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Affiliation(s)
- Elena Merli
- UOC Neurologia e Rete Stroke metropolitana, IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Arianna Rustici
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), University of Bologna, Bologna, Italy
| | - Laura Ludovica Gramegna
- Programma di Neuroimmagini Funzionali e Molecolari, IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
- Department of Biomedical and Neuromotor Sciences (DIBINEM), University of Bologna, Bologna, Italy
| | - Marco Di Donato
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), University of Bologna, Bologna, Italy
| | - Raffaele Agati
- Programma Neuroradiologia con Tecniche ad Elevata Complessità, IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Caterina Tonon
- Programma di Neuroimmagini Funzionali e Molecolari, IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
- Department of Biomedical and Neuromotor Sciences (DIBINEM), University of Bologna, Bologna, Italy
| | - Raffaele Lodi
- Programma di Neuroimmagini Funzionali e Molecolari, IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Valentina Favoni
- UO Clinica Neurologica NeuroMet, IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Giulia Pierangeli
- Department of Biomedical and Neuromotor Sciences (DIBINEM), University of Bologna, Bologna, Italy
- UO Clinica Neurologica NeuroMet, IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Pietro Cortelli
- Department of Biomedical and Neuromotor Sciences (DIBINEM), University of Bologna, Bologna, Italy
- UO Clinica Neurologica NeuroMet, IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Sabina Cevoli
- UO Clinica Neurologica NeuroMet, IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Luigi Cirillo
- Programma di Neuroimmagini Funzionali e Molecolari, IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
- Department of Biomedical and Neuromotor Sciences (DIBINEM), University of Bologna, Bologna, Italy
- Programma Neuroradiologia con Tecniche ad Elevata Complessità, IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
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Sturaro C, Fakhoury B, Targowska-Duda KM, Zribi G, Schoch J, Ruzza C, Calò G, Toll L, Cippitelli A. Preclinical effects of cannabidiol in an experimental model of migraine. Pain 2023; 164:2540-2552. [PMID: 37310430 DOI: 10.1097/j.pain.0000000000002960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Accepted: 04/25/2023] [Indexed: 06/14/2023]
Abstract
ABSTRACT Migraine is a disabling disorder characterized by recurrent headaches, accompanied by abnormal sensory sensitivity and anxiety. Despite extensive historical use of cannabis in headache disorders, there is limited research on the nonpsychoactive cannabidiol (CBD) for migraine and there is no scientific evidence to prove that CBD is an effective treatment. The effects of CBD are examined here using a calcitonin gene-related peptide (CGRP)-induced migraine model that provides measures of cephalic allodynia, spontaneous pain, altered light sensitivity (photophobia), and anxiety-like behavior in C57BL/6J mice. A single administration of CGRP induced facial hypersensitivity in both female and male mice. Repeated CGRP treatment produced progressively decreased levels in basal thresholds of allodynia in females, but not in males. A single CBD administration protected both females and males from periorbital allodynia induced by a single CGRP injection. Repeated CBD administration prevented increased levels of basal allodynia induced by repeated CGRP treatment in female mice and did not lead to responses consistent with migraine headache as occurs with triptans. Cannabidiol, injected after CGRP, reversed CGRP-evoked allodynia. Cannabidiol also reduced spontaneous pain traits induced by CGRP administration in female mice. Finally, CBD blocked CGRP-induced anxiety in male mice, but failed in providing protection from CGRP-induced photophobia in females. These results demonstrate the efficacy of CBD in preventing episodic and chronic migraine-like states with reduced risk of causing medication overuse headache. Cannabidiol also shows potential as an abortive agent for treating migraine attacks and headache-related conditions such as spontaneous pain and anxiety.
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Affiliation(s)
- Chiara Sturaro
- Biomedical Science Department, Charles E. Schmidt College of Medicine, Florida Atlantic University, Boca Raton, FL, United States
- Department of Neuroscience and Rehabilitation, Section of Pharmacology, University of Ferrara, Ferrara, Italy
| | - Bianca Fakhoury
- Biomedical Science Department, Charles E. Schmidt College of Medicine, Florida Atlantic University, Boca Raton, FL, United States
| | - Katarzyna M Targowska-Duda
- Biomedical Science Department, Charles E. Schmidt College of Medicine, Florida Atlantic University, Boca Raton, FL, United States
- Department of Biopharmacy, Medical University of Lublin, Lublin, Poland
| | - Gilles Zribi
- Biomedical Science Department, Charles E. Schmidt College of Medicine, Florida Atlantic University, Boca Raton, FL, United States
| | - Jennifer Schoch
- Biomedical Science Department, Charles E. Schmidt College of Medicine, Florida Atlantic University, Boca Raton, FL, United States
| | - Chiara Ruzza
- Department of Neuroscience and Rehabilitation, Section of Pharmacology, University of Ferrara, Ferrara, Italy
| | - Girolamo Calò
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, Padova, Italy
| | - Lawrence Toll
- Biomedical Science Department, Charles E. Schmidt College of Medicine, Florida Atlantic University, Boca Raton, FL, United States
| | - Andrea Cippitelli
- Biomedical Science Department, Charles E. Schmidt College of Medicine, Florida Atlantic University, Boca Raton, FL, United States
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Chou BC, Lerner A, Barisano G, Phung D, Xu W, Pinto SN, Sheikh-Bahaei N. Functional MRI and Diffusion Tensor Imaging in Migraine: A Review of Migraine Functional and White Matter Microstructural Changes. J Cent Nerv Syst Dis 2023; 15:11795735231205413. [PMID: 37900908 PMCID: PMC10612465 DOI: 10.1177/11795735231205413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2023] [Accepted: 09/14/2023] [Indexed: 10/31/2023] Open
Abstract
Migraine is a complex and heterogenous disorder whose disease mechanisms remain disputed. This narrative review summarizes functional MRI (fMRI) and diffusion tensor imaging (DTI) findings and interprets their association with migraine symptoms and subtype to support and expand our current understanding of migraine pathophysiology. Our PubMed search evaluated and included fMRI and DTI studies involving comparisons between migraineurs vs healthy controls, migraineurs with vs without aura, and episodic vs chronic migraineurs. Migraineurs demonstrate changes in functional connectivity (FC) and regional activation in numerous pain-related networks depending on migraine phase, presence of aura, and chronicity. Changes to diffusion indices are observed in major cortical white matter tracts extending to the brainstem and cerebellum, more prominent in chronic migraine and associated with FC changes. Reported changes in FC and regional activation likely relate to pain processing and sensory hypersensitivities. Diffuse white matter microstructural changes in dysfunctional cortical pain and sensory pathways complement these functional differences. Interpretations of reported fMRI and DTI measure trends have not achieved a clear consensus due to inconsistencies in the migraine neuroimaging literature. Future fMRI and DTI studies should establish and implement a uniform methodology that reproduces existing results and directly compares migraineurs with different subtypes. Combined fMRI and DTI imaging may provide better pathophysiological explanations for nonspecific FC and white matter microstructural differences.
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Affiliation(s)
- Brendon C. Chou
- Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Alexander Lerner
- Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | | | - Daniel Phung
- Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Wilson Xu
- Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Soniya N. Pinto
- Department of Diagnostic Imaging, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Nasim Sheikh-Bahaei
- Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
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Chen HH, Lin CY, Chen SJ, Huang WY, Kuo CW, Chang ST. Intravascular laser irradiation of blood as novel migraine treatment: an observational study. Eur J Med Res 2023; 28:457. [PMID: 37876003 PMCID: PMC10598972 DOI: 10.1186/s40001-023-01438-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Accepted: 10/09/2023] [Indexed: 10/26/2023] Open
Abstract
BACKGROUND Migraine is one of four major chronic diseases that cause disability. Decreases in regional cerebral blood flow (rCBF) occur during migraine attacks. Laser therapy is extensively employed in treating other vascular diseases; nevertheless, its effectiveness in migraine management remains largely unknown. Therefore, we evaluated the effect of low-level intravascular laser irradiation of blood (ILIB) therapy in patients with migraine. METHODS We performed an observational case-control study in 24 patients suffering from migraine. Patients were divided into an ILIB treatment group and a traditional rehabilitation group. This study performed clinical assessments and single-photon emission computed tomography (SPECT) prior to and after the treatment and 1 month later. Changes in rCBF-SPECT between groups and between timepoints were compared to clinical outcomes. RESULTS Nine patients undergoing rehabilitation and fifteen patients undergoing ILIB were studied from baseline to 1 month follow-up. The ILIB group, visual analog scale for pain (P = 0.001), Montreal Cognitive Assessment (P = 0.003), and Athens Insomnia Scale (P < 0.001) symptom scores significantly improved after treatment. SPECT imaging showed a 1.27 ± 0.27 fold increase in rCBF after ILIB treatment, and no significant differences in the rehabilitation group. CONCLUSIONS Low-level ILIB therapy is associated with better clinical and vascular outcomes, and may be a feasible treatment option for migraine. Although our sample size was small, our data provide a starting point for migraine laser therapy research.
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Affiliation(s)
- Hsin-Hung Chen
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung, 813414, Taiwan
| | - Chun-Yu Lin
- College of Photonics, National Yang Ming Chiao Tung University, Tainan, 71150, Taiwan
| | - Shean-Jen Chen
- College of Photonics, National Yang Ming Chiao Tung University, Tainan, 71150, Taiwan
- Taiwan Instrument Research Institute, National Applied Research Laboratories, Hsinchu, 300092, Taiwan
| | - Wan-Yun Huang
- Department of Physical Medicine and Rehabilitation, Kaohsiung Veterans General Hospital, Zuoying Dist, # 386, Dazhong 1St Rd, Kaohsiung, 813414, Taiwan
- Institute of Allied Health Sciences, College of Medicine, National Cheng Kung University, Tainan, 70119, Taiwan
| | - Chien-Wei Kuo
- Department of Nuclear Medicine, Pingtung Veterans General Hospital, Pingtung 900, Taiwan
| | - Shin-Tsu Chang
- Department of Physical Medicine and Rehabilitation, Kaohsiung Veterans General Hospital, Zuoying Dist, # 386, Dazhong 1St Rd, Kaohsiung, 813414, Taiwan.
- Department of Physical Medicine and Rehabilitation, Tri-Service General Hospital, School of Medicine, National Defense Medical Center, Neihu District, # 161, Section 6, Minquan East Road, Taipei, 114201, Taiwan.
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Blumenfeld AM, Lipton RB, Silberstein S, Tepper SJ, Charleston L, Landy S, Kuruvilla DE, Manack Adams A. Multimodal Migraine Management and the Pursuit of Migraine Freedom: A Narrative Review. Neurol Ther 2023; 12:1533-1551. [PMID: 37542624 PMCID: PMC10444724 DOI: 10.1007/s40120-023-00529-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Accepted: 07/21/2023] [Indexed: 08/07/2023] Open
Abstract
Migraine is a neurologic disease with a complex pathophysiology that can be controlled with current treatment options but not cured. Therefore, treatment expectations are highly variable. The concept of migraine freedom was recently introduced and can mean different things, with some, for example, expecting complete freedom from headache and associated symptoms and others accepting the occasional migraine attack if it does not impact functioning. Therefore, migraine management should be optimized so that patients can have the best opportunity to achieve their optimal treatment goals. With migraine freedom as a goal and, given the complex pathophysiology of migraine and the high incidence of comorbidities among individuals with migraine, treatment with a single modality may be insufficient, as it may not achieve migraine freedom in those with more frequent or disabling attacks. In this clinical perspective article, we have identified four key, partially overlapping principles of multimodal migraine treatment: (1) manage common comorbidities; (2) control modifiable risk factors for progression by addressing medication and caffeine overuse; (3) diagnose and treat secondary causes of headache, if present; and (4) individualize acute and preventive treatments to minimize pain, functional disability, and allodynia. There are many barriers to pursuing migraine freedom, and strategies to overcome them should be optimized. Migraine freedom should be an aspirational goal both at the individual attack level and for the disease overall. We believe that a comprehensive and multimodal approach that addresses all barriers people with migraine face could move patients closer to migraine freedom.
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Affiliation(s)
| | | | | | - Stewart J Tepper
- New England Institute for Neurology and Headache, Stamford, CT, USA
| | - Larry Charleston
- Department of Neurology and Ophthalmology, Michigan State University College of Human Medicine, East Lansing, MI, USA
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Noseda R, Villanueva L. Central generators of migraine and autonomic cephalalgias as targets for personalized pain management: Translational links. Eur J Pain 2023; 27:1126-1138. [PMID: 37421221 PMCID: PMC10979820 DOI: 10.1002/ejp.2158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Revised: 06/22/2023] [Accepted: 06/26/2023] [Indexed: 07/10/2023]
Abstract
BACKGROUND AND OBJECTIVE Migraine oscillates between different states in association with internal homeostatic functions and biological rhythms that become more easily dysregulated in genetically susceptible individuals. Clinical and pre-clinical data on migraine pathophysiology support a primary role of the central nervous system (CNS) through 'dysexcitability' of certain brain networks, and a critical contribution of the peripheral sensory and autonomic signalling from the intracranial meningeal innervation. This review focuses on the most relevant back and forward translational studies devoted to the assessment of CNS dysfunctions involved in primary headaches and discusses the role they play in rendering the brain susceptible to headache states. METHODS AND RESULTS We collected a body of scientific literature from human and animal investigations that provide a compelling perspective on the anatomical and functional underpinnings of the CNS in migraine and trigeminal autonomic cephalalgias. We focus on medullary, hypothalamic and corticofugal modulation mechanisms that represent strategic neural substrates for elucidating the links between trigeminovascular maladaptive states, migraine triggering and the temporal phenotype of the disease. CONCLUSION It is argued that a better understanding of homeostatic dysfunctional states appears fundamental and may benefit the development of personalized therapeutic approaches for improving clinical outcomes in primary headache disorders. SIGNIFICANCE This review focuses on the most relevant back and forward translational studies showing the crucial role of top-down brain modulation in triggering and maintaining primary headache states and how these central dysfunctions may interact with personalized pain management strategies.
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Affiliation(s)
- Rodrigo Noseda
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Luis Villanueva
- Institute of Psychiatry and Neuroscience of Paris (IPNP), Université Paris-Cité, Team Imaging Biomarkers of Brain Disorders (IMA-Brain), INSERM U1266, Paris, France
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Knapik JJ, Farina EK, Steelman RA, Trone DW, Lieberman HR. The Medical Burden of Obesity and Overweight in the US Military: Association of BMI with Clinically Diagnosed Medical Conditions in United States Military Service Members. J Nutr 2023; 153:2951-2967. [PMID: 37619919 DOI: 10.1016/j.tjnut.2023.08.023] [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: 04/18/2023] [Revised: 08/13/2023] [Accepted: 08/17/2023] [Indexed: 08/26/2023] Open
Abstract
BACKGROUND A high BMI is associated with various medical conditions, notably type 2 diabetes, cardiovascular disease, and mental health disorders. In the US military, BMI increased linearly between 1975 and 2015. OBJECTIVE This cross-sectional study investigated the associations between BMI and a comprehensive range of clinically diagnosed medical conditions (CDMCs) in US military service members (SMs). METHODS A stratified random sample of SMs (n=26,177) completed an online questionnaire reporting their height, weight, and demographic/lifestyle characteristics. Medical conditions for 6 mo before questionnaire completion were obtained from a comprehensive military electronic medical surveillance system and grouped into 39 CDMCs covering both broad (largely systemic) and specific medical conditions. BMI was calculated as weight/height2 (kg/m2). The prevalence of CDMCs was compared among normal weight (<25.0 kg/m2), overweight (25.0-29.9 kg/m2), and obese (≥30 kg/m2) SMs. RESULTS After multivariable adjustment for demographic/lifestyle characteristics, higher BMI was associated with higher odds of a diagnosed medical condition in 30 of 39 CDMCs, with all 30 displaying dose-response relationships. The 5 major CDMCs with the largest odds ratios comparing obese to normal weight were endocrine/nutritional/metabolic diseases (OR=2.67, 95%CI=2.24-3.15), nervous system diseases (odds ratio [OR]=2.59, 95%CI=2.32-2.90), circulatory system diseases (OR=2.56, 95%CI=2.15-3.06), musculoskeletal system diseases (OR=1.92, 95%CI=1.76-2.09), and mental/behavioral disorders (OR=1.69, 95%CI=1.51-1.90). Compared with normal weight SMs, overweight or obese SMs had a higher number of CDMCs (1.8±1.9 vs. 2.0±2.0 and 2.5±2.3, mean ± standard deviation, respectively, P<0.01). CONCLUSIONS In a young, physically active population, higher BMI was associated with a host of medical conditions, even after adjustment for demographic/lifestyle characteristics. The US Department of Defense should improve nutrition education and modify other factors that contribute to overweight and obesity. This study demonstrates that the medical burden of obesity is substantial in overweight and obese SMs.
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Affiliation(s)
- Joseph J Knapik
- Military Nutrition Division, U.S. Army Research Institute of Environmental Medicine, MA, United States.
| | - Emily K Farina
- Military Nutrition Division, U.S. Army Research Institute of Environmental Medicine, MA, United States
| | - Ryan A Steelman
- Clinical Public Health and Epidemiology, Defense Centers for Public Health-Aberdeen, MD, United States
| | - Daniel W Trone
- Deployment Health, Naval Health Research Center, CA, United States
| | - Harris R Lieberman
- Military Nutrition Division, U.S. Army Research Institute of Environmental Medicine, MA, United States
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Sun W, Cheng H, Xia B, Liu X, Li Y, Wang X, Liu C. Comparative Efficacy and Safety of Five Anti-calcitonin Gene-related Peptide Agents for Migraine Prevention: A Network Meta-analysis. Clin J Pain 2023; 39:560-569. [PMID: 37278480 DOI: 10.1097/ajp.0000000000001136] [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: 11/30/2022] [Accepted: 05/22/2023] [Indexed: 06/07/2023]
Abstract
OBJECTIVES Anti-calcitonin gene-related peptide (CGRP) agents are some of the newest preventive medications for migraine. There is limited literature comparing the efficacy of the most recent CGRP antagonist, atogepant, to CGRP monoclonal antibodies for migraine prevention. In this network meta-analysis, the efficacy and safety of migraine treatments including different doses of atogepant and CGRP monoclonal antibodies were evaluated to provide a reference for future clinical trials. MATERIALS AND METHODS A search using PubMed, Embase, and Cochrane Library identified all randomized controlled trials published through May 2022 and including patients diagnosed with episodic or chronic migraine and treated with erenumab, fremanezumab, eptinezumab, galcanezumab, atogepant, or placebo. The primary outcomes were the reduction of monthly migraine days, 50% response rate, and the number of adverse events (AEs). The Cochrane Collaboration tool was used to assess the risk of bias. RESULTS In this study, 24 articles were considered for analysis. Regarding efficacy, all interventions were superior to placebo with a statistically significant difference. The most effective intervention was monthly fremanezumab 225 mg in change from baseline of migraine days (standard mean difference = -0.49, 95% CI: -0.62, -0.37) and 50% response rate (risk ratio = 2.98, 95% CI: 2.16,4.10), while the optimal choice for reducing acute medication days was monthly erenumab 140 mg (standard mean difference = -0.68, 95% CI: -0.79, -0.58). In terms of AEs, all therapies and placebo did not achieve statistical significance except for monthly galcanezumab 240 mg and quarterly fremanezumab 675 mg. There was no significant difference in discontinuation due to AEs between interventions and placebo. DISCUSSION All anti-CGRP agents were more effective than placebo in migraine prevention. Overall, monthly fremanezumab 225 mg, monthly erenumab 140 mg, and daily atogepant 60 mg were effective interventions with fewer side effects.
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Affiliation(s)
| | | | | | | | | | - Xuemei Wang
- Department of Neurology, Beijing Luhe Hospital, Capital Medical University, Beijing
| | - Chengjiang Liu
- Department of General, Practice, Anhui Medical University, Hefei, China
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Bonemazzi I, Nosadini M, Pelizza MF, Paolin C, Cavaliere E, Sartori S, Toldo I. Treatment of Frequent or Chronic Primary Headaches in Children and Adolescents: Focus on Acupuncture. CHILDREN (BASEL, SWITZERLAND) 2023; 10:1626. [PMID: 37892289 PMCID: PMC10605007 DOI: 10.3390/children10101626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Revised: 09/22/2023] [Accepted: 09/28/2023] [Indexed: 10/29/2023]
Abstract
BACKGROUND Acupuncture is a spreading and promising intervention, which has proven to be very useful in the treatment and prevention of chronic pain, in particular chronic headaches, in adults; the literature about the treatment of pediatric chronic headaches is scarce. In addition, few guidelines advise its use in children. The aim of this review is to collect all relevant studies with available data about the use, effect, and tolerability of acupuncture as a treatment for pediatric primary headaches. METHODS This is a narrative review based on eight studies selected from 135 papers including pediatric cases treated with acupuncture for headache. RESULTS Despite the differences in tools, procedures, and application sites, acupuncture demonstrated a positive effect on both the frequency and intensity of headaches and was well tolerated. There are no studies considering the long-term efficacy of acupuncture. CONCLUSION Further additional studies are needed on acupuncture in children and adolescents, with larger series and standardized procedures, in order to better assess efficacy, tolerability, and long-term prognosis and to define guidelines for the use of this promising and safe treatment. It is particularly relevant to identify safe and well-tolerated treatment options in pediatric patients affected by recurrent and debilitating headaches.
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Affiliation(s)
| | | | | | | | | | | | - Irene Toldo
- Juvenile Headache Center, Department of Woman’s and Child’s Health, University Hospital of Padua, 35128 Padua, Italy; (I.B.); (M.N.); (M.F.P.); (C.P.); (E.C.); (S.S.)
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Merino D, Gérard AO, Van Obberghen EK, Destere A, Lanteri-Minet M, Drici MD. The Neuropsychiatric Safety Profile of Lasmiditan: A Comparative Disproportionality Analysis with Triptans. Neurotherapeutics 2023; 20:1305-1315. [PMID: 37436579 PMCID: PMC10480366 DOI: 10.1007/s13311-023-01404-1] [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] [Accepted: 06/14/2023] [Indexed: 07/13/2023] Open
Abstract
Migraine constitutes the world's second-leading cause of disability. Triptans, as serotonin 5-HT1B/1D receptor agonists, remain the first-line treatment, despite discouraged use in individuals at high cardiovascular risk. Lasmiditan, a selective lipophilic 5-HT1F agonist without vasoconstrictive effects, is an emerging option. We aimed to investigate the safety profile of lasmiditan in the WHO pharmacovigilance database (VigiBase®) using a comparative disproportionality analysis with triptans. VigiBase® was queried for all reports involving lasmiditan and triptans. Disproportionality analyses relied on the calculation of the information component (IC), for which 95% confidence interval (CI) lower bound positivity was required for signal detection. We obtained 826 reports involving lasmiditan. Overall, 10 adverse drug reaction classes were disproportionately reported with triptans, while only neurological (IC 1.6; 95% CI 1.5-1.7) and psychiatric (IC 1.5; 95% CI 1.3-1.7) disorders were disproportionately reported with lasmiditan. Sedation, serotonin syndrome, euphoric mood, and autoscopy had the strongest signals. When compared with triptans, 19 out of 22 neuropsychiatric signals persisted. The results of our analysis provide a more precise semiology of the neuropsychiatric effects of lasmiditan, with symptoms such as autoscopy and panic attacks. The cardiovascular adverse drug reaction risk with triptans was confirmed. In contrast, caution is warranted with lasmiditan use in patients with neurological or psychiatric comorbidities or serotonin syndrome risk. Our study was hindered by pharmacovigilance flaws, and further studies should help in validating these results. Our findings suggest that lasmiditan is a safe alternative for migraine treatment, especially when the neuropsychiatric risk is outweighed by the cardiovascular burden.
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Affiliation(s)
- Diane Merino
- Department of Psychiatry, Université Côte d'Azur, University Hospital of Nice, Nice, France
- Department of Pharmacology and Pharmacovigilance Center of Nice, Université Côte d'Azur, University Hospital of Nice, Nice, France
| | - Alexandre O Gérard
- Department of Pharmacology and Pharmacovigilance Center of Nice, Université Côte d'Azur, University Hospital of Nice, Nice, France
- Laboratory of Molecular Physio Medicine (LP2M), UMR 7370, Université Côte d'Azur, CNRS, Nice, France
| | - Elise K Van Obberghen
- Department and FHU InovPain, Université Côte d'Azur, University Hospital of Nice, Nice, France
| | - Alexandre Destere
- Department of Pharmacology and Pharmacovigilance Center of Nice, Université Côte d'Azur, University Hospital of Nice, Nice, France
- Laboratoire J.A. Dieudonné, Université Côte d'Azur, Inria, CNRS, Maasai Team, Nice, France
| | - Michel Lanteri-Minet
- Department and FHU InovPain, Université Côte d'Azur, University Hospital of Nice, Nice, France
- UMR 1107, Migraine and Trigeminal Pain, INSERM, Auvergne University, Clermont-Ferrand, France
| | - Milou-Daniel Drici
- Department of Pharmacology and Pharmacovigilance Center of Nice, Université Côte d'Azur, University Hospital of Nice, Nice, France.
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Alhayek N, Harahsheh E, Dumitrascu O, Green AL. A Case Report of Migraine With Aura Worsened After Starting Apixaban and Literature Review. Neurologist 2023; 28:335-337. [PMID: 37582651 DOI: 10.1097/nrl.0000000000000513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/17/2023]
Abstract
INTRODUCTION Multiple medications have been related to triggering headache attacks or worsening headache frequency or severity in patients with migraine disease. However, the impact of direct oral anticoagulants on headache frequency and severity in patients with migraine disease is unclear. Current literature is scarce and controversial. CASE REPORT A 45-year-old male with a history of migraine with aura for the last 20 years underwent percutaneous transcatheter closure of an atrial septal defect due to right ventricular enlargement and systolic dysfunction. The intervention was complicated by postprocedural atrial fibrillation, for which he was started on apixaban. Shortly after starting the apixaban, the patient experienced an increase in the frequency and severity of his migraine with aura episodes that were persistent until he discontinued this medication 7 months later. Following the discontinuation of apixaban, the patient's frequency and severity of migraine episodes returned to baseline almost immediately. CONCLUSION Novel oral anticoagulants, including apixaban, may be associated with an increase in the frequency and severity of migraine attacks in patients with migraine disease. Larger observational studies are required to investigate further the impact of direct oral anticoagulants on migraine disease.
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Affiliation(s)
- Nour Alhayek
- Department of Neurology, Mayo Clinic Arizona, Scottsdale, AZ
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Qin Z, Qu H, Liang HB, Zhou Q, Wang W, Wang M, Liu JR, Du X. Altered resting-state effective connectivity of trigeminal vascular system in migraine without aura: A spectral dynamic causal modeling study. Headache 2023; 63:1119-1127. [PMID: 37548006 DOI: 10.1111/head.14602] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 05/29/2023] [Accepted: 05/31/2023] [Indexed: 08/08/2023]
Abstract
BACKGROUND The trigeminal vascular system is an important part of the anatomical and physiological basis of migraine. The effective connectivity (EC) among the regions of interest (ROIs) in the trigeminal vascular system involved in migraine without aura (MWoA) remains unclear. METHODS In this cross-sectional study, 48 patients (mean [SD] age 38.06 [10.35] years; male, 14/48 [29%]) with MWoA during the interictal phase and 48 healthy controls of similar age and sex (mean [SD] age 38.96 [10.96] years; male, 14/48 [29%]) underwent resting-state functional magnetic resonance imaging (fMRI). Dynamic causal modeling analysis was conducted to investigate directional EC among ROIs in the trigeminal vascular system including the bilateral brainstem, the primary somatosensory cortex (S1), the thalamus, and the insula. RESULTS Compared with the healthy control group, MWoA represented significantly reduced EC from the left brainstem (Brainstem.L) to the left insula (MWoA: mean [SD] -0.16 [0.36]; healthy controls: mean [SD] 0.11 [0.41]; Pcorrected = 0.021), reduced EC from the Brainstem.L to the right insula (MWoA: mean [SD] -0.15 [0.39]; healthy controls: mean [SD] 0.03 [0.35]; Pcorrected = 0.021), and decreased EC from the left thalamus (Thalamus.L) to the Brainstem.L (MWoA: mean [SD] -0.13 [0.56]; healthy controls: mean [SD] 0.10 [0.45]; Pcorrected = 0.021). Altered EC parameters were not significantly correlated with MWoA clinical data. CONCLUSION These results further provide increasing evidence that disturbed homeostasis of the trigeminovascular nociceptive pathway is involved in the pathophysiological mechanisms of migraine. Patients with MWoA exhibited a regional interaction distinct from healthy controls in the neural pathway of the Bilateral Insula-Brainstem.L-Thalamus.L, which may shed light on the future understanding of brain mechanisms for MWoA. Future brain-based interventions are suggested to consider the dysregulation in the Bilateral Insula-Brainstem.L-Thalamus.L circuits.
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Affiliation(s)
- Zhaoxia Qin
- Department of Radiology, Medical Imaging Center, The Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, China
| | - Hang Qu
- Department of Radiology, Medical Imaging Center, The Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, China
| | - Huai-Bin Liang
- Department of Neurology, Jiuyuan Municipal Stroke Center, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Clinical Research Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Qichen Zhou
- School of Psychology, Shanghai University of Sport, Shanghai, China
| | - Wei Wang
- Department of Radiology, Medical Imaging Center, The Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, China
| | - Min Wang
- School of Humanities and Social Science, University of Science and Technology of China, Hefei, China
| | - Jian-Ren Liu
- Department of Neurology, Jiuyuan Municipal Stroke Center, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Clinical Research Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xiaoxia Du
- School of Psychology, Shanghai University of Sport, Shanghai, China
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Alpuente A, Torre-Sune A, Caronna E, Gine-Cipres E, Torres-Ferrús M, Pozo-Rosich P. Impact of anti-CGRP monoclonal antibodies on migraine attack accompanying symptoms: A real-world evidence study. Cephalalgia 2023; 43:3331024231177636. [PMID: 37555331 DOI: 10.1177/03331024231177636] [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] [Indexed: 08/10/2023]
Abstract
BACKGROUND Clinical trials on anti-calcitonin gene-related peptide monoclonal antibodies poorly investigated their impact on migraine accompanying symptoms. OBJECTIVE To evaluate the impact of basal accompanying symptoms on anti-CGRP monoclonal antibodies treatment response and their evolution after six months of treatment in migraine patients. METHODS Patients with migraine diagnosis seen in the Headache Clinic and treated with erenumab, galcanezumab or fremanezumab were prospectively recruited. They completed a daily eDiary which provided data on headache frequency and the following accompanying symptoms of each day: photophobia, phonophobia, nausea, dizziness, and aura. Patients were classified as responders or non-responders based on 50% or greater reduction in headache days per month at month 6 (≥50% response rate). Accompanying symptoms ratios based on headache days per month were assessed per patient at baseline and after three and six months. Comparisons for basal characteristics, basal accompanying symptoms ratios and their evolution after six months between responders and non-responders were performed. RESULTS One hundred and fifty-eight patients were included, 44% (69/158) showed ≥50% response rate after six months. A significant reduction in headache days per month in both groups was found at month 6 (-9.4 days/month in ≥50% response rate group; p < 0.001, -2.2 days/month in <50% response rate group; p = 0.004). Additionally, significant decreases in photophobia (-19.5%, p < 0.001), phonophobia (-12.1%, p = 0.010) and aura ratios (-25.1%, p = 0.008) were found in ≥50% response rate group. No statistically significant reductions were found in nausea and dizziness in any group since their reduction was correlated with the decrease in headache days per month. Higher photophobia ratios at baseline were predictive of an increased response between months 3 and 6 (Incidence Risk Ratio = 0.928, p = 0.040). CONCLUSIONS The days per month with photophobia, phonophobia and aura decreased at a higher rate than headache days per month after six months in the ≥50% response group. Higher photophobia ratios were associated with higher response rates between three and six months. It could indicate an involvement of peripheral CGRP in photophobia as well as a central modulation of migraine through these treatments which mainly act on the periphery.
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Affiliation(s)
- Alicia Alpuente
- Headache Clinic, Neurology Department, Vall d'Hebron University Hospital, Barcelona, Spain
- Headache and Neurological Pain Research Group, Vall d'Hebron Research Institute, Departament de Medicina, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Anna Torre-Sune
- Headache and Neurological Pain Research Group, Vall d'Hebron Research Institute, Departament de Medicina, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Edoardo Caronna
- Headache Clinic, Neurology Department, Vall d'Hebron University Hospital, Barcelona, Spain
- Headache and Neurological Pain Research Group, Vall d'Hebron Research Institute, Departament de Medicina, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Eulalia Gine-Cipres
- Headache Clinic, Neurology Department, Vall d'Hebron University Hospital, Barcelona, Spain
| | - Marta Torres-Ferrús
- Headache Clinic, Neurology Department, Vall d'Hebron University Hospital, Barcelona, Spain
- Headache and Neurological Pain Research Group, Vall d'Hebron Research Institute, Departament de Medicina, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Patricia Pozo-Rosich
- Headache Clinic, Neurology Department, Vall d'Hebron University Hospital, Barcelona, Spain
- Headache and Neurological Pain Research Group, Vall d'Hebron Research Institute, Departament de Medicina, Universitat Autònoma de Barcelona, Barcelona, Spain
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Bavarsad NH, Bagheri S, Kourosh-Arami M, Komaki A. Aromatherapy for the brain: Lavender's healing effect on epilepsy, depression, anxiety, migraine, and Alzheimer's disease: A review article. Heliyon 2023; 9:e18492. [PMID: 37554839 PMCID: PMC10404968 DOI: 10.1016/j.heliyon.2023.e18492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 07/17/2023] [Accepted: 07/19/2023] [Indexed: 08/10/2023] Open
Abstract
Neurological diseases affect the nervous system, including the brain, spinal cord, cranial nerves, nerve roots, autonomic nervous system, neuromuscular junctions, and muscles. Herbal medicine has long been used to cure these diseases. One of these plants is lavender, which is composed of various compounds, including terpenes, such as linalool, limonene, triterpenes, linalyl acetate, alcohols, ketones, polyphenols, coumarins, cineole, and flavonoids. In this review, the literature was searched using scientific search engines and databases (Google Scholar, Science Direct, Scopus, and PubMed) for papers published between 1982 and 2020 via keywords, including review, lavender, and neurological disorders. This plant exerts its healing effect on many diseases, such as anxiety and depression through an inhibitory effect on GABA. The anti-inflammatory effects of this plant have also been documented. It improves depression by regulating glutamate receptors and inhibiting calcium channels and serotonergic factors, such as SERT. Its antiepileptic mechanism is due to an increase in the inhibitory effect of GABA and potassium current and a decrease in sodium current. Therefore, many vegetable oils are also used in herbal medicine. In this review, the healing effect of lavender on several neurological disorders, including epilepsy, depression, anxiety, migraine, and Alzheimer's disease was investigated. All findings strongly support the traditional uses of lavender. More clinical studies are needed to investigate the effect of the plants' pharmacological active constituents on the treatment of life-threatening diseases in humans. The limitations of this study are the low quality and the limited number of clinical studies. Different administration methods of lavender are one of the limitations of this review.
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Affiliation(s)
- Nazanin Hatami Bavarsad
- Department of Neuroscience, School of Science and Advanced Technologies in Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Shokufeh Bagheri
- Department of Neuroscience, School of Science and Advanced Technologies in Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Masoumeh Kourosh-Arami
- Department of Neuroscience, School of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Alireza Komaki
- Department of Neuroscience, School of Science and Advanced Technologies in Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
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Bevilaqua-Grossi D, Pinheiro-Araujo CF, Carvalho GF, Florencio LL. Neck pain repercussions in migraine - The role of physiotherapy. Musculoskelet Sci Pract 2023; 66:102786. [PMID: 37291009 DOI: 10.1016/j.msksp.2023.102786] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 05/26/2023] [Accepted: 05/27/2023] [Indexed: 06/10/2023]
Abstract
INTRODUCTION Migraine is a neurological and disabling disease whose peripheral manifestations can be addressed with physiotherapy. These manifestations can include pain and hypersensitivity to muscular and articular palpation in the neck and face region, a higher prevalence of myofascial trigger points, limitation in global cervical motion, especially in the upper segment (C1-C2), and forward head posture with worse muscular performance. Furthermore, patients with migraine can present cervical muscle weakness and greater co-activation of antagonists in maximum and submaximal tasks. In addition to musculoskeletal repercussions, these patients can also present balance impairment and a greater risk of falls, especially when chronicity of migraine frequency is present. The physiotherapist is a relevant player in the interdisciplinary team and can help these patients to control and manage their migraine attacks. PURPOSE This position paper discusses the most relevant musculoskeletal repercussions of migraine in the craniocervical area under the perspective of sensitization and disease chronification, besides addressing physiotherapy as an important strategy for evaluating and treating these patients. IMPLICATIONS Physiotherapy as a non-pharmacological treatment option in migraine treatment may potentially reduce musculoskeletal impairments related to neck pain in this population. Disseminating knowledge about the different types of headaches and the diagnostic criteria can support physiotherapists who compose a specialized interdisciplinary team. Furthermore, it is important to acquire competencies in neck pain assessment and treatment approaches according to the current evidence.
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Affiliation(s)
- Debora Bevilaqua-Grossi
- Health Sciences Department, Ribeirão Preto Medical School, University of São Paulo, Bandeirantes Avenue, Monte Alegre, Ribeirão Preto, SP, Brazil.
| | - Carina F Pinheiro-Araujo
- Health Sciences Department, Ribeirão Preto Medical School, University of São Paulo, Bandeirantes Avenue, Monte Alegre, Ribeirão Preto, SP, Brazil.
| | - Gabriela F Carvalho
- Institute of Health Sciences, Academic Physiotherapy, Pain and Exercise Research Luebeck (P.E.R.L.), University of Luebeck, Ratzeburger Allee 160, 23562, Luebeck, Germany.
| | - Lidiane L Florencio
- Department of Physiotherapy, Occupational Therapy, Physical Medicine and Rehabilitation, King Juan Carlos University, Madrid, 28922, Alcorcón, Spain.
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Silvestro M, Iannone LF, Orologio I, Tessitore A, Tedeschi G, Geppetti P, Russo A. Migraine Treatment: Towards New Pharmacological Targets. Int J Mol Sci 2023; 24:12268. [PMID: 37569648 PMCID: PMC10418850 DOI: 10.3390/ijms241512268] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 07/28/2023] [Accepted: 07/29/2023] [Indexed: 08/13/2023] Open
Abstract
Migraine is a debilitating neurological condition affecting millions of people worldwide. Until a few years ago, preventive migraine treatments were based on molecules with pleiotropic targets, developed for other indications, and discovered by serendipity to be effective in migraine prevention, although often burdened by tolerability issues leading to low adherence. However, the progresses in unravelling the migraine pathophysiology allowed identifying novel putative targets as calcitonin gene-related peptide (CGRP). Nevertheless, despite the revolution brought by CGRP monoclonal antibodies and gepants, a significant percentage of patients still remains burdened by an unsatisfactory response, suggesting that other pathways may play a critical role, with an extent of involvement varying among different migraine patients. Specifically, neuropeptides of the CGRP family, such as adrenomedullin and amylin; molecules of the secretin family, such as pituitary adenylate cyclase-activating peptide (PACAP) and vasoactive intestinal peptide (VIP); receptors, such as transient receptor potential (TRP) channels; intracellular downstream determinants, such as potassium channels, but also the opioid system and the purinergic pathway, have been suggested to be involved in migraine pathophysiology. The present review provides an overview of these pathways, highlighting, based on preclinical and clinical evidence, as well as provocative studies, their potential role as future targets for migraine preventive treatment.
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Affiliation(s)
- Marcello Silvestro
- Headache Centre, Department of Advanced Medical and Surgical Sciences, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (I.O.); (A.T.); (G.T.)
- Advanced MRI Neuroimaging Centre, Department of Advanced Medical and Surgical Sciences, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy;
| | - Luigi Francesco Iannone
- Headache Centre and Clinical Pharmacology Unit, Careggi University Hospital Florence, 50134 Florence, Italy; (L.F.I.); (P.G.)
| | - Ilaria Orologio
- Headache Centre, Department of Advanced Medical and Surgical Sciences, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (I.O.); (A.T.); (G.T.)
| | - Alessandro Tessitore
- Headache Centre, Department of Advanced Medical and Surgical Sciences, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (I.O.); (A.T.); (G.T.)
- Advanced MRI Neuroimaging Centre, Department of Advanced Medical and Surgical Sciences, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy;
| | - Gioacchino Tedeschi
- Headache Centre, Department of Advanced Medical and Surgical Sciences, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (I.O.); (A.T.); (G.T.)
- Advanced MRI Neuroimaging Centre, Department of Advanced Medical and Surgical Sciences, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy;
| | - Pierangelo Geppetti
- Headache Centre and Clinical Pharmacology Unit, Careggi University Hospital Florence, 50134 Florence, Italy; (L.F.I.); (P.G.)
| | - Antonio Russo
- Advanced MRI Neuroimaging Centre, Department of Advanced Medical and Surgical Sciences, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy;
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de Vries T, Boucherie DM, van den Bogaerdt A, Danser AHJ, MaassenVanDenBrink A. Blocking the CGRP Receptor: Differences across Human Vascular Beds. Pharmaceuticals (Basel) 2023; 16:1075. [PMID: 37630989 PMCID: PMC10459004 DOI: 10.3390/ph16081075] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 07/24/2023] [Accepted: 07/25/2023] [Indexed: 08/27/2023] Open
Abstract
Multiple drugs targeting the calcitonin gene-related peptide (CGRP) receptor have been developed for the treatment of migraine. Here, the effect of the small-molecule CGRP receptor antagonist zavegepant (0.1 nM-1 µM) on CGRP-induced relaxation in isolated human coronary arteries (HCAs) was investigated. A Schild plot was constructed and a pA2 value was calculated to determine the potency of zavegepant. The potency and Schild plot slopes of atogepant, olcegepant, rimegepant, telcagepant, ubrogepant and zavegepant in HCAs and human middle meningeal arteries (HMMAs), obtained from our earlier studies, were compared. Zavegepant shifted the concentration-response curve to CGRP in HCAs. The corresponding Schild plot slope was not different from unity, resulting in a pA2 value of 9.92 ± 0.24. No potency difference between HCAs and HMMAs was observed. Interestingly, olcegepant, atogepant and rimegepant, with a Schild plot slope < 1 in HCAs, were all >1 log unit more potent in HMMAs than in HCAs, while telcagepant, ubrogepant and zavegepant, with a Schild plot slope not different from unity, showed similar (<1 log difference) potency across both tissues. As a Schild plot slope < 1 may point to the involvement of multiple receptors, it is important to further identify the receptors involved in the relaxation to CGRP in HCAs, which may be used to improve the cardiovascular safety of future antimigraine drugs.
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Affiliation(s)
- Tessa de Vries
- Division of Vascular Medicine and Pharmacology, Department of Internal Medicine, Erasmus MC University Medical Center, P.O. Box 2040, 3000 CA Rotterdam, The Netherlands; (T.d.V.)
| | - Deirdre M. Boucherie
- Division of Vascular Medicine and Pharmacology, Department of Internal Medicine, Erasmus MC University Medical Center, P.O. Box 2040, 3000 CA Rotterdam, The Netherlands; (T.d.V.)
| | | | - A. H. Jan Danser
- Division of Vascular Medicine and Pharmacology, Department of Internal Medicine, Erasmus MC University Medical Center, P.O. Box 2040, 3000 CA Rotterdam, The Netherlands; (T.d.V.)
| | - Antoinette MaassenVanDenBrink
- Division of Vascular Medicine and Pharmacology, Department of Internal Medicine, Erasmus MC University Medical Center, P.O. Box 2040, 3000 CA Rotterdam, The Netherlands; (T.d.V.)
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Dehghani A, Schenke M, van Heiningen SH, Karatas H, Tolner EA, van den Maagdenberg AMJM. Optogenetic cortical spreading depolarization induces headache-related behaviour and neuroinflammatory responses some prolonged in familial hemiplegic migraine type 1 mice. J Headache Pain 2023; 24:96. [PMID: 37495957 PMCID: PMC10373261 DOI: 10.1186/s10194-023-01628-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Accepted: 07/07/2023] [Indexed: 07/28/2023] Open
Abstract
BACKGROUND Cortical spreading depolarization (CSD), the neurophysiological correlate of the migraine aura, can activate trigeminal pain pathways, but the neurobiological mechanisms and behavioural consequences remain unclear. Here we investigated effects of optogenetically-induced CSDs on headache-related behaviour and neuroinflammatory responses in transgenic mice carrying a familial hemiplegic migraine type 1 (FHM1) mutation. METHODS CSD events (3 in total) were evoked in a minimally invasive manner by optogenetic stimulation through the intact skull in freely behaving wildtype (WT) and FHM1 mutant mice. Related behaviours were analysed using mouse grimace scale (MGS) scoring, head grooming, and nest building behaviour. Neuroinflammatory changes were investigated by assessing HMGB1 release with immunohistochemistry and by pre-treating mice with a selective Pannexin-1 channel inhibitor. RESULTS In both WT and FHM1 mutant mice, CSDs induced headache-related behaviour, as evidenced by increased MGS scores and the occurrence of oculotemporal strokes, at 30 min. Mice of both genotypes also showed decreased nest building behaviour after CSD. Whereas in WT mice MGS scores had normalized at 24 h after CSD, in FHM1 mutant mice scores were normalized only at 48 h. Of note, oculotemporal stroke behaviour already normalized 5 h after CSD, whereas nest building behaviour remained impaired at 72 h; no genotype differences were observed for either readout. Nuclear HMGB1 release in the cortex of FHM1 mutant mice, at 30 min after CSD, was increased bilaterally in both WT and FHM1 mutant mice, albeit that contralateral release was more pronounced in the mutant mice. Only in FHM1 mutant mice, contralateral release remained higher at 24 h after CSD, but at 48 h had returned to abnormal, elevated, baseline values, when compared to WT mice. Blocking Panx1 channels by TAT-Panx308 inhibited CSD-induced headache related behaviour and HMGB1 release. CONCLUSIONS CSDs, induced in a minimally invasive manner by optogenetics, investigated in freely behaving mice, cause various migraine relevant behavioural and neuroinflammatory phenotypes that are more pronounced and longer-lasting in FHM1 mutant compared to WT mice. Prevention of CSD-related neuroinflammatory changes may have therapeutic potential in the treatment of migraine.
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Affiliation(s)
- Anisa Dehghani
- Department of Human Genetics, Leiden University Medical Center, Leiden, RC, 2300, The Netherlands.
- Department of Anesthesia and Critical Care and Pain Medicine, Harvard Medical School, Beth Israel Deaconess Medical Center, Boston, MA, USA.
| | - Maarten Schenke
- Department of Human Genetics, Leiden University Medical Center, Leiden, RC, 2300, The Netherlands
| | - Sandra H van Heiningen
- Department of Human Genetics, Leiden University Medical Center, Leiden, RC, 2300, The Netherlands
| | - Hulya Karatas
- Institute of Neurological Sciences and Psychiatry, Hacettepe University, Ankara, Turkey
| | - Else A Tolner
- Department of Human Genetics, Leiden University Medical Center, Leiden, RC, 2300, The Netherlands
- Department of Neurology, Leiden University Medical Center, Leiden, RC, 2300, The Netherlands
| | - Arn M J M van den Maagdenberg
- Department of Human Genetics, Leiden University Medical Center, Leiden, RC, 2300, The Netherlands.
- Department of Neurology, Leiden University Medical Center, Leiden, RC, 2300, The Netherlands.
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