1
|
Hazrati E, Eftekhar SP, Mosaed R, Shiralizadeh Dini S, Namazi M. Understanding the kynurenine pathway: A narrative review on its impact across chronic pain conditions. Mol Pain 2024; 20:17448069241275097. [PMID: 39093627 PMCID: PMC11331475 DOI: 10.1177/17448069241275097] [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: 05/07/2024] [Accepted: 07/24/2024] [Indexed: 08/04/2024] Open
Abstract
Chronic pain is a debilitating symptom with a significant negative impact on the quality of life and socioeconomic status, particularly among adults and the elderly. Major Depressive Disorder (MDD) stands out as one of the most important comorbid disorders accompanying chronic pain. The kynurenine pathway serves as the primary route for tryptophan degradation and holds critical significance in various biological processes, including the regulation of neurotransmitters, immune responses, cancer development, metabolism, and inflammation. This review encompasses key research studies related to the kynurenine pathway in the context of headache, neuropathic pain, gastrointestinal disorders, fibromyalgia, chronic fatigue syndrome, and MDD. Various metabolites produced in the kynurenine pathway, such as kynurenic acid and quinolinic acid, exhibit neuroprotective and neurotoxic effects, respectively. Recent studies have highlighted the significant involvement of kynurenine and its metabolites in the pathophysiology of pain. Moreover, pharmacological interventions targeting the regulation of the kynurenine pathway have shown therapeutic promise in pain management. Understanding the underlying mechanisms of this pathway presents an opportunity for developing personalized, innovative, and non-opioid approaches to pain treatment. Therefore, this narrative review explores the role of the kynurenine pathway in various chronic pain disorders and its association with depression and chronic pain.
Collapse
Affiliation(s)
- Ebrahim Hazrati
- Trauma and Surgery Research Center, AJA University of Medical Sciences, Tehran, Iran
| | - Seyed Parsa Eftekhar
- Trauma and Surgery Research Center, AJA University of Medical Sciences, Tehran, Iran
| | - Reza Mosaed
- Trauma and Surgery Research Center, AJA University of Medical Sciences, Tehran, Iran
| | | | - Mehrshad Namazi
- Trauma and Surgery Research Center, AJA University of Medical Sciences, Tehran, Iran
- Clinical Biomechanics and Ergonomics Research Center, AJA University of Medical Sciences, Tehran, Iran
| |
Collapse
|
2
|
Kudo C, Harriott AM, Moskowitz MA, Waeber C, Ayata C. Estrogen modulation of cortical spreading depression. J Headache Pain 2023; 24:62. [PMID: 37237336 PMCID: PMC10214707 DOI: 10.1186/s10194-023-01598-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Accepted: 05/19/2023] [Indexed: 05/28/2023] Open
Abstract
BACKGROUND AND AIMS Cortical spreading depression (CSD), a transient neuronal and glial depolarization that propagates slowly across the cerebral cortex, is the putative electrophysiological event underlying migraine aura and a headache trigger. Migraine is three times more prevalent in women than men, linked to circulating female hormones. High estrogen levels or estrogen withdrawal may be a migraine trigger for many women. We, therefore, aimed to examine whether sex, gonadectomy, and female hormone supplementation and withdrawal affect the susceptibility to CSD. METHODS To determine CSD susceptibility, we recorded the frequency of CSDs triggered during 2-h topical KCl application in intact or gonadectomized female and male rats, without or with estradiol or progesterone supplementation via daily intraperitoneal injections. Estrogen or progesterone treatment followed by withdrawal was studied in a separate cohort. To take the first step towards identifying potential mechanisms, we studied glutamate and GABAA receptor binding using autoradiography. RESULTS The CSD frequency in intact female rats was higher than intact male and ovariectomized rats. We did not detect a change in CSD frequency during different stages of the estrous cycle in intact females. Daily estrogen injections for three weeks did not change CSD frequency. However, one-week estrogen withdrawal after two weeks of treatment significantly increased CSD frequency compared with the vehicle group in gonadectomized females. The same protocol of estrogen treatment and withdrawal was ineffective in gonadectomized males. In contrast to estrogen, daily progesterone injections for three weeks elevated CSD susceptibility, and one-week withdrawal after two weeks of treatment partially normalized this effect. Autoradiography did not reveal significant changes in glutamate or GABAA receptor binding density after estrogen treatment and withdrawal. CONCLUSIONS These data suggest that females are more susceptible to CSD, and sexual dimorphism is abrogated by gonadectomy. Moreover, estrogen withdrawal after prolonged daily treatment enhances CSD susceptibility. These findings may have implications for estrogen-withdrawal migraine, although the latter tends to be without aura.
Collapse
Affiliation(s)
- Chiho Kudo
- Neurovascular Research Unit, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA, 02129, USA
- Department of Dental Anesthesiology, Osaka University Graduate School of Dentistry, Suita, Osaka, 5650871, Japan
| | - Andrea M Harriott
- Neurovascular Research Unit, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA, 02129, USA
- Stroke Service, Department of Neurology, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA, 02129, USA
| | - Michael A Moskowitz
- Neurovascular Research Unit, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA, 02129, USA
| | - Christian Waeber
- Neurovascular Research Unit, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA, 02129, USA
- School of Pharmacy, University College Cork, Cork, Ireland
- Department of Pharmacology and Therapeutics, University College Cork, Cork, Ireland
| | - Cenk Ayata
- Neurovascular Research Unit, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA, 02129, USA.
- Stroke Service, Department of Neurology, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA, 02129, USA.
| |
Collapse
|
3
|
Mathew AA, Panonnummal R. Cortical spreading depression: culprits and mechanisms. Exp Brain Res 2022; 240:733-749. [DOI: 10.1007/s00221-022-06307-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Accepted: 01/06/2022] [Indexed: 02/14/2023]
|
4
|
Hadjikhani N, Vincent M. Visual Perception in Migraine: A Narrative Review. Vision (Basel) 2021; 5:20. [PMID: 33924855 PMCID: PMC8167726 DOI: 10.3390/vision5020020] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Revised: 04/20/2021] [Accepted: 04/20/2021] [Indexed: 11/25/2022] Open
Abstract
Migraine, the most frequent neurological ailment, affects visual processing during and between attacks. Most visual disturbances associated with migraine can be explained by increased neural hyperexcitability, as suggested by clinical, physiological and neuroimaging evidence. Here, we review how simple (e.g., patterns, color) visual functions can be affected in patients with migraine, describe the different complex manifestations of the so-called Alice in Wonderland Syndrome, and discuss how visual stimuli can trigger migraine attacks. We also reinforce the importance of a thorough, proactive examination of visual function in people with migraine.
Collapse
Affiliation(s)
- Nouchine Hadjikhani
- Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02129, USA
- Gillberg Neuropsychiatry Centre, Sahlgrenska Academy, University of Gothenburg, 41119 Gothenburg, Sweden
| | | |
Collapse
|
5
|
Levine A, Vanderah TW, Largent-Milnes TM. An underrepresented majority: A systematic review utilizing allodynic criteria to examine the present scarcity of discrete animal models for episodic migraine. Cephalalgia 2021; 41:404-416. [PMID: 33131303 PMCID: PMC10443224 DOI: 10.1177/0333102420966984] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
BACKGROUND Despite increasing evidence differentiating episodic and chronic migraine, little work has determined how currently utilized animal models of migraine best represent each distinct disease state. AIM In this review, we seek to characterize accepted preclinical models of migraine-like headache by their ability to recapitulate the clinical allodynic features of either episodic or chronic migraine. METHODS From a search of the Pu bMed database for "animal models of migraine", "headache models" and "preclinical migraine", we identified approximately 80 recent (within the past 20 years) publications that utilized one of 10 different models for migraine research. Models reviewed fit into one of the following categories: Dural KCl application, direct electrical stimulation, nitroglycerin administration, inflammatory soup injection, CGRP injection, medication overuse, monogenic animals, post-traumatic headache, specific channel activation, and hormone manipulation. Recapitulation of clinical features including cephalic and extracephalic hypersensitivity were evaluated for each and compared. DISCUSSION Episodic migraineurs comprise over half of the migraine population, yet the vast majority of current animal models of migraine appear to best represent chronic migraine states. While some of these models can be modified to reflect episodic migraine, there remains a need for non-invasive, validated models of episodic migraine to enhance the clinical translation of migraine research.
Collapse
Affiliation(s)
- Aidan Levine
- Department of Pharmacology, University of Arizona, Tucson, AZ, 85724, USA
| | - Todd W Vanderah
- Department of Pharmacology, University of Arizona, Tucson, AZ, 85724, USA
| | | |
Collapse
|
6
|
Accioly NE, Guedes RCA. Topical cortical application of ovarian hormones and modulation of brain electrical activity: analysis of spreading depression in well-nourished and malnourished female rats. Nutr Neurosci 2020; 23:887-895. [DOI: 10.1080/1028415x.2019.1575574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
7
|
Tang C, Unekawa M, Kitagawa S, Takizawa T, Kayama Y, Nakahara J, Shibata M. Cortical spreading depolarisation-induced facial hyperalgesia, photophobia and hypomotility are ameliorated by sumatriptan and olcegepant. Sci Rep 2020; 10:11408. [PMID: 32651400 PMCID: PMC7351983 DOI: 10.1038/s41598-020-67948-w] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Accepted: 06/17/2020] [Indexed: 01/14/2023] Open
Abstract
Cortical spreading depolarisation (CSD), the neural mechanism underlying migraine aura, may cause headache by sensitising the trigeminal system. Photophobia, the most bothersome accompanying symptom during migraine attacks, is more prevalent in migraine with aura than in migraine without aura. Whether CSD plays a role in developing photophobia remains unknown. Moreover, migraine-induced physical hypoactivity contributes to loss of productivity. We aimed to investigate the development of trigeminal sensitisation, photophobia and locomotive abnormality after KCl-induced CSD using 86 male C57BL/6 mice. Sham-operated mice were used as controls. We confirmed the presence of trigeminal sensitisation and photophobia at 24 h after CSD. CSD-subjected mice also exhibited significantly reduced locomotive activity in both light and dark zones. Hence, the CSD-induced hypomobility was likely to be independent of photophobia. The 5-HT1B/1D agonist, sumatriptan, corrected all these CSD-induced abnormalities. Moreover, dose dependency was demonstrated in the ameliorating effect of the calcitonin gene-related peptide (CGRP) receptor antagonist, olcegepant, on these abnormalities. Sumatriptan and olcegepant improved mouse locomotion with therapeutic lags ranging from 20 to 30 min. Collectively, CSD caused trigeminal sensitisation, photophobia and hypomobility that persisted for at least 24 h by a mechanism involving the 5-HT1B/1D and CGRP activity.
Collapse
Affiliation(s)
- Chunhua Tang
- Department of Neurology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
- Department of Neurology and Centre for Clinical Neuroscience, Daping Hospital, Third Military Medical University, 10 Changjiang Branch Road, Yuzhong District, Chongqing, 400042, China
| | - Miyuki Unekawa
- Department of Neurology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Satoshi Kitagawa
- Department of Neurology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Tsubasa Takizawa
- Department of Neurology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Yohei Kayama
- Department of Neurology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Jin Nakahara
- Department of Neurology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Mamoru Shibata
- Department of Neurology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.
| |
Collapse
|
8
|
Raut S, Singh U, Sarmah D, Datta A, Baidya F, Shah B, Bohra M, Jagtap P, Sarkar A, Kalia K, Borah A, Dave KR, Yavagal DR, Bhattacharya P. Migraine and Ischemic Stroke: Deciphering the Bidirectional Pathway. ACS Chem Neurosci 2020; 11:1525-1538. [PMID: 32348103 DOI: 10.1021/acschemneuro.0c00137] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Migraine and stroke are common, disabling neurological conditions with several theories being proposed to explain this bidirectional relationship. Migraine is considered as a benign neurological disorder, but research has revealed a connection between migraine and stroke, predominantly those having migraine with aura (MA). Among migraineurs, females with MA are more susceptible to ischemic stroke and may have a migrainous infarction. Migrainous infarction mostly occurs in the posterior circulation of young women. Although there are several theories about the potential relationship between MA and stroke, the precise pathological process of migrainous infarction is not clear. It is assumed that cortical spreading depression (CSD) might be one of the essential factors for migrainous infarction. Other factors that may contribute to migrainous infarction may be genetic, hormonal fluctuation, hypercoagulation, and right to left cardiac shunts. Antimigraine drugs, such as ergot alkaloids and triptans, are widely used in migraine care. Still, they have been found to cause severe vasoconstriction, which may result in the development of ischemia. It is reported that patients with stroke develop migraines during the recovery phase. Both experimental and clinical data suggest that cerebral microembolism can act as a potential trigger for MA. Further studies are warranted for the treatment of migraine, which may lead to a decline in migraine-related stroke. In this present article, we have outlined various potential pathways that link migraine and stroke.
Collapse
Affiliation(s)
- Swapnil Raut
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Ahmedabad, Gandhinagar, Gujarat 382355, India
| | - Upasna Singh
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Ahmedabad, Gandhinagar, Gujarat 382355, India
| | - Deepaneeta Sarmah
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Ahmedabad, Gandhinagar, Gujarat 382355, India
| | - Aishika Datta
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Ahmedabad, Gandhinagar, Gujarat 382355, India
| | - Falguni Baidya
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Ahmedabad, Gandhinagar, Gujarat 382355, India
| | - Birva Shah
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Ahmedabad, Gandhinagar, Gujarat 382355, India
| | - Mariya Bohra
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Ahmedabad, Gandhinagar, Gujarat 382355, India
| | - Priya Jagtap
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Ahmedabad, Gandhinagar, Gujarat 382355, India
| | - Ankan Sarkar
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Ahmedabad, Gandhinagar, Gujarat 382355, India
| | - Kiran Kalia
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Ahmedabad, Gandhinagar, Gujarat 382355, India
| | - Anupom Borah
- Cellular and Molecular Neurobiology Laboratory, Department of Life Science and Bioinformatics, Assam University, Silchar, Assam 788011, India
| | - Kunjan R. Dave
- Department of Neurology, University of Miami Miller School of Medicine, Miami, Florida 33136, United States
| | - Dileep R. Yavagal
- Department of Neurology and Neurosurgery, University of Miami Miller School of Medicine, Miami, Florida 33136, United States
| | - Pallab Bhattacharya
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Ahmedabad, Gandhinagar, Gujarat 382355, India
| |
Collapse
|
9
|
RAS inhibition modulates kynurenine levels in a CKD population with and without type 2 diabetes mellitus. Int Urol Nephrol 2020; 52:1125-1133. [PMID: 32314169 DOI: 10.1007/s11255-020-02469-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Accepted: 04/13/2020] [Indexed: 10/24/2022]
Abstract
Kynurenine pathway of tryptophan metabolism is involved in the pathophysiology of chronic kidney disease (CKD) and diabetes mellitus, mainly through the inflammation-induced activity of indoleamine 2,3-dioxygenase (IDO), and few studies have investigated its potential link with proteinuria. Renin-angiotensin system inhibitors (RASis) are recommended in these patients to decrease proteinuria, slow CKD progression and reduce cardiovascular risk, but whether these drugs influence kynurenine levels in humans is unknown. We evaluated serum tryptophan and kynurenine in patients suffering from CKD with or without type 2 diabetes mellitus, their correlations with markers of reduced kidney function, and their relationship with RAS-inhibiting therapy. Of 72 adult patients enrolled, 55 were receiving RASis, whereas 17 were not. Tryptophan was assessed by HPLC (high-performance liquid chromatography); kynurenine was measured using an enzyme-linked immunosorbent assay kit; IDO activity (%) was calculated with the formula (kynurenine/tryptophan) × 100. Kynurenine levels were significantly lower in the group under RASis compared to the untreated group (1.56 ± 0.79 vs 2.16 ± 1.51 µmol/l; P = 0.0378). In patients not receiving RASis, kynurenine was inversely related to estimated glomerular filtration rate (eGFR) (r = - 0.4862; P = 0.0478) and directly related to both proteinuria (ρ = 0.493; P = 0.0444) and albuminuria (ρ = 0.542; P = 0.0247). IDO activity was higher in patients with history of cardiovascular disease compared to patients with no such history, and it negatively correlated with eGFR (ρ = - 0.554; P = 0.0210) in the same group. These findings may contribute to explain the well-known beneficial effects of RAS inhibition in CKD population, especially considering that kynurenine is emerging as a potential new biomarker of CKD.
Collapse
|
10
|
The metabolic face of migraine - from pathophysiology to treatment. Nat Rev Neurol 2019; 15:627-643. [PMID: 31586135 DOI: 10.1038/s41582-019-0255-4] [Citation(s) in RCA: 127] [Impact Index Per Article: 25.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/12/2019] [Indexed: 12/11/2022]
Abstract
Migraine can be regarded as a conserved, adaptive response that occurs in genetically predisposed individuals with a mismatch between the brain's energy reserve and workload. Given the high prevalence of migraine, genotypes associated with the condition seem likely to have conferred an evolutionary advantage. Technological advances have enabled the examination of different aspects of cerebral metabolism in patients with migraine, and complementary animal research has highlighted possible metabolic mechanisms in migraine pathophysiology. An increasing amount of evidence - much of it clinical - suggests that migraine is a response to cerebral energy deficiency or oxidative stress levels that exceed antioxidant capacity and that the attack itself helps to restore brain energy homeostasis and reduces harmful oxidative stress levels. Greater understanding of metabolism in migraine offers novel therapeutic opportunities. In this Review, we describe the evidence for abnormalities in energy metabolism and mitochondrial function in migraine, with a focus on clinical data (including neuroimaging, biochemical, genetic and therapeutic studies), and consider the relationship of these abnormalities with the abnormal sensory processing and cerebral hyper-responsivity observed in migraine. We discuss experimental data to consider potential mechanisms by which metabolic abnormalities could generate attacks. Finally, we highlight potential treatments that target cerebral metabolism, such as nutraceuticals, ketone bodies and dietary interventions.
Collapse
|
11
|
Klass A, Sánchez-Porras R, Santos E. Systematic review of the pharmacological agents that have been tested against spreading depolarizations. J Cereb Blood Flow Metab 2018; 38:1149-1179. [PMID: 29673289 PMCID: PMC6434447 DOI: 10.1177/0271678x18771440] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Spreading depolarization (SD) occurs alongside brain injuries and it can lead to neuronal damage. Therefore, pharmacological modulation of SD can constitute a therapeutic approach to reduce its detrimental effects and to improve the clinical outcome of patients. The major objective of this article was to produce a systematic review of all the drugs that have been tested against SD. Of the substances that have been examined, most have been shown to modulate certain SD characteristics. Only a few have succeeded in significantly inhibiting SD. We present a variety of strategies that have been proposed to overcome the notorious harmfulness and pharmacoresistance of SD. Information on clinically used anesthetic, sedative, hypnotic agents, anti-migraine drugs, anticonvulsants and various other substances have been compiled and reviewed with respect to the efficacy against SD, in order to answer the question of whether a drug at safe doses could be of therapeutic use against SD in humans.
Collapse
Affiliation(s)
- Anna Klass
- Neurosurgery Department, University of Heidelberg, Heidelberg, Germany
| | | | - Edgar Santos
- Neurosurgery Department, University of Heidelberg, Heidelberg, Germany
| |
Collapse
|
12
|
Sandweiss AJ, Cottier KE, McIntosh MI, Dussor G, Davis TP, Vanderah TW, Largent-Milnes TM. 17-β-Estradiol induces spreading depression and pain behavior in alert female rats. Oncotarget 2017; 8:114109-114122. [PMID: 29371973 PMCID: PMC5768390 DOI: 10.18632/oncotarget.23141] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2017] [Accepted: 11/26/2017] [Indexed: 01/17/2023] Open
Abstract
AIMS Test the putative contribution of 17-β-estradiol in the development of spreading depression (SD) events and head pain in awake, non-restrained rats. MAIN METHODS Female, Sprague-Dawley rats were intact or underwent ovariectomy followed one week later by surgery to place electrodes onto the dura to detect epidural electroencephalographic activity (dEEG). dEEG activity was recorded two days later for 12 hours after systemic administration of 17-β-estradiol (180 μg/kg, i.p.). A separate set of rats were observed for changes in exploratory, ambulatory, fine, and rearing behaviors; periorbital allodynia was also assessed. KEY FINDINGS A bolus of 17-β-estradiol significantly elevated serum estrogen levels, increased SD episodes over a 12-hour recording period and decreased rearing behaviors in ovariectomized rats. Pre-administration of ICI 182,780, an estrogen receptor antagonist, blocked 17-β-estradiol-evoked SD events and pain behaviors; similar results were observed when the antimigraine therapeutic sumatriptan was used. SIGNIFICANCE These data indicate that an estrogen receptor-mediated mechanism contributes to SD events in ovariectomized rats and pain behaviors in both ovariectomized -and intact- rats. This suggests that estrogen plays a different role in each phenomenon of migraine where intense fluctuations in concentration may influence SD susceptibility. This is the first study to relate estrogen peaks to SD development and pain behaviors in awake, freely moving female rats, establishing a framework for future preclinical migraine studies.
Collapse
Affiliation(s)
- Alexander J. Sandweiss
- Department of Pharmacology, College of Medicine, University of Arizona, Tucson, Arizona 85724, USA
| | - Karissa E. Cottier
- Department of Pharmacology, College of Medicine, University of Arizona, Tucson, Arizona 85724, USA
| | - Mary I. McIntosh
- Department of Pharmacology, College of Medicine, University of Arizona, Tucson, Arizona 85724, USA
| | - Gregory Dussor
- School of Behavioral and Brain Sciences, University of Texas at Dallas, Richardson, Texas 75080, USA
| | - Thomas P. Davis
- Department of Pharmacology, College of Medicine, University of Arizona, Tucson, Arizona 85724, USA
| | - Todd W. Vanderah
- Department of Pharmacology, College of Medicine, University of Arizona, Tucson, Arizona 85724, USA
| | - Tally M. Largent-Milnes
- Department of Pharmacology, College of Medicine, University of Arizona, Tucson, Arizona 85724, USA
| |
Collapse
|
13
|
Abstract
BACKGROUND A growing body of literature suggests that migraineurs, particularly those with aura, have an increased risk for ischemic stroke, but not via enhanced atherosclerosis. The theory that micro-emboli induced ischemia provokes cortical spreading depression (ie, symptomatic aura) in migraineurs but transient ischemic attacks in others highlights a potential role for hypercoagulability as a link between migraine (with aura) and stroke. AIM Our objective is to summarize the literature evaluating the association of migraine with various acquired or inheritable thrombophilic states, including those related to elevated estrogen levels, endothelial activation and dysfunction, antiphospholipid antibodies (aPL), deficiency of coagulation inhibitors, and presence of certain genetic polymorphisms. FINDINGS Although definitive studies are lacking, a preponderance of available evidence links migraine, and especially aura, to increased levels of estradiol (eg, oral contraceptive pill [OCP] use, pregnancy), thrombo- and erythrocytosis, von Willebrand factor (vWF) antigen, fibrinogen, tissue plasminogen activator (tPA) antigen, and endothelial microparticles. Studies of a link to migraine are conflicting for aPL, homocysteine, Protein S, and the methylenetetrahydrofolate reductase (MTHFR) C677T polymorphism. No association with migraine was found in meta-analyses of Factor V Leiden, and of prothrombin gene mutation. Within a large, young ischemic stroke sample, migraine with aura was associated with a thrombophilic state and with patent foramen ovale (PFO). In the non-stroke population, meta-analyses show an association of PFO and migraine with aura (MA), but two population-based studies do not support the link. RECOMMENDATIONS For persons with MA and (1) a personal history or family history of thrombosis, or (2) MRI evidence of micro-vascular ischemia or of stroke, an evaluation for hypercoagulability is warranted. In cases of MA alone, consider screening for markers of endothelial activation (eg, vWF, high sensitivity c-reactive protein [hs CRP], and fibrinogen). Rigorous management of other stroke risk factors is paramount, but efficacy of anti-thrombotic agents in the treatment of migraine is unproven. Closure of PFO is not routinely recommended based on negative randomized trials.
Collapse
Affiliation(s)
- Gretchen E Tietjen
- Department of Neurology, University of Toledo College of Medicine and Life Sciences, Toledo, OH, USA
| | - Stuart A Collins
- Department of Neurology, University of Toledo College of Medicine and Life Sciences, Toledo, OH, USA
| |
Collapse
|
14
|
Ebine T, Toriumi H, Shimizu T, Unekawa M, Takizawa T, Kayama Y, Shibata M, Suzuki N. Alterations in the threshold of the potassium concentration to evoke cortical spreading depression during the natural estrous cycle in mice. Neurosci Res 2016; 112:57-62. [DOI: 10.1016/j.neures.2016.06.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2016] [Revised: 05/23/2016] [Accepted: 06/03/2016] [Indexed: 10/21/2022]
|
15
|
Curto M, Lionetto L, Negro A, Capi M, Fazio F, Giamberardino MA, Simmaco M, Nicoletti F, Martelletti P. Altered kynurenine pathway metabolites in serum of chronic migraine patients. J Headache Pain 2016; 17:47. [PMID: 27130315 PMCID: PMC4851673 DOI: 10.1186/s10194-016-0638-5] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2016] [Accepted: 04/12/2016] [Indexed: 02/07/2023] Open
Abstract
Background Activation of glutamate (Glu) receptors plays a key role in the pathophysiology of migraine. Both NMDA and metabotropic Glu receptors are activated or inhibited by metabolites of the kynurenine pathway, such as kynureninic acid (KYNA), quinolinic acid (QUINA), and xanthurenic acid (XA). In spite of the extensive research carried out on KYNA and other kynurenine metabolites in experimental models of migraine, no studies have ever been carried out in humans. Here, we measured all metabolites of the kynurenine pathway in the serum of patients affected by chronic migraine (CM) and age- and gender-matched healthy controls. Methods We assessed serum levels of tryptophan (Trp), L-kynurenine (KYN), KYNA, anthranilic acid (ANA), 3-hydroxyanthranilic acid (3-HANA), 3-hydroxykynirenine (3-HK), XA, QUINA, and 5-hydroxyindolacetic acid (5-HIAA) in 119 patients affected by CM (ICHD-3beta criteria) and 84 age-matched healthy subjects. Patients with psychiatric co-morbidities, systemic inflammatory, endocrine or neurological disorders, and mental retardation were excluded. Serum levels of all metabolites were assayed using liquid chromatography/tandem mass spectrometry (LC-MS/MS). Results LC-MS/MS analysis of kynurenine metabolites showed significant reductions in the levels of KYN (−32 %), KYNA (−25 %), 3-HK (−49 %), 3-HANA (−63 %), 5-HIAA (−36 %) and QUINA (−80 %) in the serum of the CM patients, as compared to healthy controls. Conversely, levels of Trp, ANA and XA were significantly increased in CM patients (+5 %, +339 % and +28 %, respectively). Conclusions These findings suggest that in migraine KYN is unidirectionally metabolized into ANA at expenses of KYNA and 3-HK. The reduction in the levels of KYNA, which behaves as a competitive antagonist of the glycine site of NMDA receptors, is consistent with the hypothesis that NMDA receptors are overactive in migraine. The increase in XA, a putative activator of Glu2 receptors, may represent a compensatory event aimed at reinforcing endogenous analgesic mechanisms. The large increase in the levels of ANA encourages research aimed at establishing whether ANA has any role in the regulation of nociceptive transmission.
Collapse
Affiliation(s)
- Martina Curto
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA. .,Department of Molecular Medicine, Sant'Andrea Medical Center, Sapienza University, Via di Grottarossa 1035-1039, Rome, 00189, Italy.
| | | | - Andrea Negro
- Department of Molecular Medicine, Sant'Andrea Medical Center, Sapienza University, Via di Grottarossa 1035-1039, Rome, 00189, Italy.,Regional referral headache center, Sant'Andrea Hospital, Rome, Italy
| | - Matilde Capi
- Advanced Molecular Diagnostics, IDI-IRCSS, Rome, Italy
| | | | - Maria Adele Giamberardino
- Headache Center and Geriatrics Clinic, Department of Medicine and Science of Aging, "G. D'Annunzio" University, Chieti, Italy
| | | | - Ferdinando Nicoletti
- IRCCS Neuromed, Pozzilli, Italy.,Department of Physiology and Pharmacology, Sapienza University, Rome, Italy
| | - Paolo Martelletti
- Department of Molecular Medicine, Sant'Andrea Medical Center, Sapienza University, Via di Grottarossa 1035-1039, Rome, 00189, Italy.,Regional referral headache center, Sant'Andrea Hospital, Rome, Italy
| |
Collapse
|
16
|
|
17
|
Palmirotta R, Barbanti P, Ialongo C, De Marchis ML, Alessandroni J, Egeo G, Aurilia C, Fofi L, Valente MG, Ferroni P, Della-Morte D, Guadagni F. Progesterone receptor gene (PROGINS) polymorphism correlates with late onset of migraine. DNA Cell Biol 2015; 34:208-12. [PMID: 25494303 PMCID: PMC4337459 DOI: 10.1089/dna.2014.2534] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2014] [Revised: 10/17/2014] [Accepted: 11/02/2014] [Indexed: 12/22/2022] Open
Abstract
Progesterone influences central neuronal excitability, a key event in migraine pathophysiology. Progesterone receptor gene (PGR) rs1042838 (G/T - Val660Leu) variant is indicative of PROGINS haplotype and associated to a reduced PGR activity. With the aim of investigating whether any type of association existed between this genetic variant and migraine pathophysiology, genotyping was performed in 380 consecutive migraine patients and 185 age-, sex-, and race-ethnicity-matched healthy controls from Interinstitutional Multidisciplinary BioBank (BioBIM) of IRCCS San Raffaele Pisana, Rome, Italy. rs1042838 genotypes did not correlate with demographics or clinical migraine features. However, TT (Leu) genotype was significantly associated with a later age of migraine onset: Patients affected by migraine with aura showed a linear relationship between copy number of the T allele carried by the individual and the age of migraine onset. Our data suggest that the PROGINS PGR polymorphism does not directly predispose to migraine but significantly delays migraine onset probably via a reduction in brain neuronal excitability.
Collapse
Affiliation(s)
- Raffaele Palmirotta
- Interinstitutional Multidisciplinary Biobank (BioBIM), Biomarker Discovery and Advanced Technologies (BioDAT), Rome, Italy
| | - Piero Barbanti
- Headache and Pain Unit, Department of Neurological, Motor and Sensorial Sciences, IRCCS San Raffaele Pisana, Rome, Italy
| | - Cristiano Ialongo
- Department of Internal Medicine, University of Rome “Tor Vergata,” Rome, Italy
| | - Maria Laura De Marchis
- Interinstitutional Multidisciplinary Biobank (BioBIM), Biomarker Discovery and Advanced Technologies (BioDAT), Rome, Italy
| | - Jhessica Alessandroni
- Interinstitutional Multidisciplinary Biobank (BioBIM), Biomarker Discovery and Advanced Technologies (BioDAT), Rome, Italy
| | - Gabriella Egeo
- Headache and Pain Unit, Department of Neurological, Motor and Sensorial Sciences, IRCCS San Raffaele Pisana, Rome, Italy
| | - Cinzia Aurilia
- Headache and Pain Unit, Department of Neurological, Motor and Sensorial Sciences, IRCCS San Raffaele Pisana, Rome, Italy
| | - Luisa Fofi
- Headache and Pain Unit, Department of Neurological, Motor and Sensorial Sciences, IRCCS San Raffaele Pisana, Rome, Italy
| | | | - Patrizia Ferroni
- Interinstitutional Multidisciplinary Biobank (BioBIM), Biomarker Discovery and Advanced Technologies (BioDAT), Rome, Italy
| | - David Della-Morte
- Interinstitutional Multidisciplinary Biobank (BioBIM), Biomarker Discovery and Advanced Technologies (BioDAT), Rome, Italy
- Department of Systems Medicine, University of Rome “Tor Vergata,” Rome, Italy
| | - Fiorella Guadagni
- Interinstitutional Multidisciplinary Biobank (BioBIM), Biomarker Discovery and Advanced Technologies (BioDAT), Rome, Italy
| |
Collapse
|