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Oliveira R, Neves-Costa A, Pedroso D, Paixão T, Barros AB, Moita LF, Gil-Gouveia R. CLOCK gene circannual expression in cluster headache. Cephalalgia 2024; 44:3331024241247845. [PMID: 38676534 DOI: 10.1177/03331024241247845] [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: 04/29/2024]
Abstract
BACKGROUND Cluster headache is a primary headache disorder characterized by bouts with circadian and circannual patterns. The CLOCK gene has a central role in regulating circadian rhythms. Here, we investigate the circannual CLOCK expression in a population of cluster headache patients in comparison to matched controls. METHODS Patients with cluster headache were sampled two to four times over at least one year, both in or outside bouts, one week after each solstice and equinox. The expression of CLOCK was measured by quantitative real-time polymerase chain reaction (RT-PCR) in the peripheral blood. RESULTS This study included 50 patients and 58 matched controls. Among the patient population, composed of 42/50 males (84%) with an average age of 44.6 years, 45/50 (90%) suffered from episodic cluster headache. Two to four samples were collected from each patient adding up to 161 samples, 36 (22.3%) of which were collected within a bout. CLOCK expression for cluster headache patients was considerably different from that of the control population in winter (p-value mean = 0.006283), spring (p-value mean = 0.000006) and summer (p-value mean = 0.000064), but not in autumn (p-value mean = 0.262272). For each season transition, the variations in CLOCK expression were more pronounced in the control group than in the cluster headache population. No statistically significant differences were found between bout and non-bout samples. No individual factors (age, sex, circadian chronotype, smoking and coffee habits or history of migraine) were related to CLOCK expression. CONCLUSIONS We observed that CLOCK expression in cluster headache patients fluctuates less throughout the year than in the control population. Bout activity and lifestyle factors do not seem to influence CLOCK expression.
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Affiliation(s)
- Renato Oliveira
- Department of Neurosciences, Barking, Havering and Redbridge University Hospitals, NHS, London, United Kingdom
- Hospital da Luz Headache Center, Lisbon, Portugal
| | - Ana Neves-Costa
- Innate Immunity and Inflammation Laboratory, Instituto Gulbenkian de Ciência, Oeiras, Portugal
| | - Dora Pedroso
- Innate Immunity and Inflammation Laboratory, Instituto Gulbenkian de Ciência, Oeiras, Portugal
| | - Tiago Paixão
- Quantitative Biology and Digital Science Unit, Instituto Gulbenkian de Ciência, Oeiras, Portugal
| | - André B Barros
- Innate Immunity and Inflammation Laboratory, Instituto Gulbenkian de Ciência, Oeiras, Portugal
| | - Luís F Moita
- Innate Immunity and Inflammation Laboratory, Instituto Gulbenkian de Ciência, Oeiras, Portugal
- Faculdade de Medicina da Universidade de Lisboa, Lisbon, Portugal
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Kim J, Lee DA, Lee HJ, Park BS, Ko J, Park SH, Lee YJ, Kim IH, Park JH, Park KM. Glymphatic system dysfunction in patients with cluster headache. Brain Behav 2022; 12:e2631. [PMID: 35582786 PMCID: PMC9226822 DOI: 10.1002/brb3.2631] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 03/31/2022] [Accepted: 05/03/2022] [Indexed: 12/25/2022] Open
Abstract
INTRODUCTION The aim of this study was to investigate alterations of the glymphatic system function in patients with cluster headache. METHODS We enrolled patients with cluster headache and healthy controls, and they underwent brain magnetic resonance imaging (MRI), including diffusion tensor imaging (DTI). We used the MRIcron and DSI studio programs for DTI preprocessing and DTI analysis with perivascular space (DTI-ALPS) index calculation. RESULTS Fourteen patients with cluster headache and 23 healthy controls were enrolled. The DTI-ALPS indexes of the groups were significantly different. The DTI-ALPS index for the patients with cluster headache was lower than that for the healthy controls (1.586 vs. 1.786, p = 0.044). There was a significant negative correlation between the DTI-ALPS index and age in the patients with cluster headache (r = -0.549, p = 0.042). However, the DTI-ALPS index was not associated with other clinical characteristics, including disease duration and headache intensity (r = -0.405, p = 0.150; r = -0.048, p = 0.869, respectively). CONCLUSION Patients with cluster headache had a lower DTI-ALPS index than the healthy controls; this might indicate glymphatic system dysfunction in the patients with cluster headache. Further research is required to determine whether glymphatic system dysfunction is related to the pathophysiology of cluster headache.
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Affiliation(s)
- Jinseung Kim
- Department of Family Medicine, Busan Paik Hospital, Inje University College of Medicine, Busan, Korea
| | - Dong Ah Lee
- Department of Neurology, Haeundae Paik Hospital, Inje University College of Medicine, Busan, Korea
| | - Ho-Joon Lee
- Department of Radiology, Haeundae Paik Hospital, Inje University College of Medicine, Busan, Korea
| | - Bong Soo Park
- Department of Internal medicine, Haeundae Paik Hospital, Inje University College of Medicine, Busan, Korea
| | - Junghae Ko
- Department of Internal medicine, Haeundae Paik Hospital, Inje University College of Medicine, Busan, Korea
| | - Si Hyung Park
- Department of Internal medicine, Haeundae Paik Hospital, Inje University College of Medicine, Busan, Korea
| | - Yoo Jin Lee
- Department of Internal medicine, Haeundae Paik Hospital, Inje University College of Medicine, Busan, Korea
| | - Il Hwan Kim
- Department of Internal medicine, Haeundae Paik Hospital, Inje University College of Medicine, Busan, Korea
| | - Jin Han Park
- Department of Internal medicine, Haeundae Paik Hospital, Inje University College of Medicine, Busan, Korea
| | - Kang Min Park
- Department of Neurology, Haeundae Paik Hospital, Inje University College of Medicine, Busan, Korea
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Liampas I, Siokas V, Brotis A, Vikelis M, Dardiotis E. Endogenous Melatonin Levels and Therapeutic Use of Exogenous Melatonin in Migraine: Systematic Review and Meta‐Analysis. Headache 2020; 60:1273-1299. [DOI: 10.1111/head.13828] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Revised: 04/10/2020] [Accepted: 04/10/2020] [Indexed: 01/03/2023]
Affiliation(s)
- Ioannis Liampas
- Department of Neurology University Hospital of Larissa School of Medicine, University of Thessaly Larissa Greece
| | - Vasileios Siokas
- Department of Neurology University Hospital of Larissa School of Medicine, University of Thessaly Larissa Greece
| | - Alexandros Brotis
- Department of Neurosurgery University Hospital of Larissa School of Medicine, University of Thessaly Larissa Greece
| | - Michail Vikelis
- Headache Clinic Mediterraneo Hospital Glyfada Greece
- Glyfada Headache Clinic Glyfada Greece
| | - Efthimios Dardiotis
- Department of Neurology University Hospital of Larissa School of Medicine, University of Thessaly Larissa Greece
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Ofte HK, Tronvik E, Alstadhaug KB. Lack of association between cluster headache and PER3 clock gene polymorphism. J Headache Pain 2016; 17:18. [PMID: 26922944 PMCID: PMC4770004 DOI: 10.1186/s10194-016-0611-3] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2016] [Accepted: 02/24/2016] [Indexed: 12/22/2022] Open
Abstract
Background Cluster headache (CH) is regarded as a chronobiological disorder. The hypothalamic biological clock may thus be involved in the pathophysiology, but few studies have actually investigated this in CH patients. A variable number tandem repeat (VNTR) polymorphism of the PER3 clock gene has been associated to preferred daily rhythm (chronotype) in several studies. We aimed to study the distribution of PER3 VNTR polymorphisms and chronotypes in a CH population. Methods We used blood samples from a biobank of CH patients for genetic tests, and invited all tested patients to complete the Horne-Ostberg Morningness-eveningness Questionnaire (MEQ), the Pittsburgh sleep quality Index (PSQI) and the Shift Work Index. Genotypes were compared to a previously tested population of 432 healthy students. Results One hundred forty nine patients were genotyped, and we found no difference in PER3 VNTR polymorphisms between patients and controls. Seventy-four patients completed the MEQ (54 men, 20 women, mean age 52.3 years ± 13.4), and chronotypes were as follows: 12 % morning-, 37 % intermediate-, and 51 % evening types. Compared with a previous Danish study of CH patients and controls, there were no difference in chronotype distribution. Sixty percent of patients were defined as bad sleepers (PSQI >5), and 51 % of patients currently employed were shift workers. Conclusions No association between CH, PER3 VNTR polymorphism and chronotype was found in this study.
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Affiliation(s)
- Hilde K Ofte
- Department of Neurology, Nordland Hospital Trust, 8092, Bodø, Norway.
| | - Erling Tronvik
- Department of Neuroscience, Norwegian University of Science and Technology, Edvard Griegs gate 8, 7491, Trondheim, Norway. .,St.Olavs Hospital, Trondheim, Norway.
| | - Karl B Alstadhaug
- Department of Neurology, Nordland Hospital Trust, 8092, Bodø, Norway. .,The Arctic University of Norway, Tromsø, Norway.
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Lovati C, D’Amico D, Raimondi E, Mariani C, Bertora P. Sleep and headache: a bidirectional relationship. Expert Rev Neurother 2014; 10:105-17. [DOI: 10.1586/ern.09.135] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Affiliation(s)
- Teresa Paiva
- Institute of Molecular Medicine, Medical Faculty of Lisbon, Lisbon, Portugal.
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Vetrugno R, Pierangeli G, Leone M, Bussone G, Franzini A, Brogli G, D'Angelo R, Cortelli P, Montagna P. Effect on Sleep of Posterior Hypothalamus Stimulation in Cluster Headache. Headache 2007; 47:1085-90. [PMID: 17635601 DOI: 10.1111/j.1526-4610.2007.00864.x] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To evaluate the structure and quality of sleep and the circadian rhythm of body core temperature (BcT degrees ) in patients with drug-resistant chronic cluster headache (CH) before and during deep brain stimulation (DBS) of the posterior hypothalamus. BACKGROUND Chronic CH is a severe primary headache and frequently associated with disturbances in sleep. Posterior hypothalamus DBS is performed as an effective treatment of drug-resistant chronic CH. The effects of posterior hypothalamus DBS on sleep and the circadian rhythm of BcT degrees are unknown. METHODS Three male patients with chronic drug-resistant CH underwent 48-hour consecutive polysomnography (PSG) by means of the VITAPORT system with determination of BcT degrees by means of a rectal probe. Recordings were done before electrode implantation in the posterior hypothalamus and after optimized DBS of posterior hypothalamus. RESULTS Before electrode implantation PSG showed nocturnal CH attacks, reduced sleep efficiency, fragmented sleep and increased periodic limb movements in sleep (PLMS). During DBS nocturnal CH attacks were abolished and sleep efficiency and PLMS improved. BcT degrees circadian rhythm was normal both before and during DBS. CONCLUSIONS Our data show that DBS of posterior hypothalamus in drug-resistant chronic CH is effective in curtailing nocturnal CH attacks, and is associated with improved sleep structure and quality. Chronic CH displays a normal circadian rhythm of BcT degrees, unchanged during hypothalamic DBS.
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Affiliation(s)
- Roberto Vetrugno
- Department of Neurological Sciences, University of Bologna, Via Ugo Foscolo 7, 40123 Bologna, Italy
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