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Baggio DF, da Luz FMR, Zortea JM, Lejeune VBP, Chichorro JG. Sex differences in carbamazepine effects in a rat model of trigeminal neuropathic pain. Eur J Pharmacol 2024; 967:176386. [PMID: 38311280 DOI: 10.1016/j.ejphar.2024.176386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 01/24/2024] [Accepted: 02/01/2024] [Indexed: 02/10/2024]
Abstract
Carbamazepine (CBZ) represents the first-line treatment for trigeminal neuralgia, a condition of facial pain that affects mainly women. The chronic constriction of the infraorbital nerve (CCI-ION) is a widely used model to study this condition, but most studies do not include females. Thus, this study aimed to characterize sensory and affective changes in female rats after CCI-ION and compare the effect of CBZ in both sexes. Mechanical allodynia was assessed 15 days after CCI-ION surgery in rats treated with CBZ (10 and 30 mg/kg, i.p.) or vehicle, together with the open-field test. Independent groups were tested on the Conditioned Place Preference (CPP) paradigm and ultrasonic vocalization (USV) analysis. Blood samples were collected for dosage of the main CBZ metabolite. CBZ at 30 mg/kg impaired locomotion of CCI-ION male and sham and CCI-ION female rats and resulted in significantly higher plasma concentrations of 10-11-EPX-CBZ in the latter. Only male CCI-ION rats showed increased facial grooming which was significantly reduced by CBZ at 10 mg/kg. CBZ at 10 mg/kg significantly reduced mechanical allodynia and induced CPP only in female CCI-ION rats. Also, female CCI-ION showed reduced emission of appetitive USV but did not show anxiety-like behavior. In conclusion, male and female CCI-ION rats presented differences in the expression of the affective-motivational pain component and CBZ was more effective in females than males. Further studies using both sexes in trigeminal neuropathic pain models are warranted for a better understanding of potential differences in the pathophysiological mechanisms and efficacy of pharmacological treatments.
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Affiliation(s)
- Darciane Favero Baggio
- Department of Pharmacology, Biological Sciences Sector, Federal University of Parana, Curitiba, PR, Brazil
| | | | - Julia Maria Zortea
- Department of Pharmacology, Biological Sciences Sector, Federal University of Parana, Curitiba, PR, Brazil
| | | | - Juliana Geremias Chichorro
- Department of Pharmacology, Biological Sciences Sector, Federal University of Parana, Curitiba, PR, Brazil.
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Fiatcoski F, Jesus CHA, de Melo Turnes J, Chichorro JG, Kopruszinski CM. Sex differences in descending control of nociception (DCN) responses after chronic orofacial pain induction in rats and the contribution of kappa opioid receptors. Behav Brain Res 2024; 459:114789. [PMID: 38036264 DOI: 10.1016/j.bbr.2023.114789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Revised: 11/10/2023] [Accepted: 11/27/2023] [Indexed: 12/02/2023]
Abstract
Descending control of nociception (DCN), a measure of efficiency of descending pain inhibition, can be assessed in animals by the combined application of test and conditioning noxious stimuli. Evidence from pre-clinical and clinical studies indicates that this mechanism of pain control may differ between sexes and might be impaired in many chronic pain states. However, little is known about sex differences in DCN efficiency in models of acute and chronic orofacial pain. Herein, we first evaluated DCN responses in male and female rats by the applying formalin into the upper lip or capsaicin into the forepaw as the conditioning stimulus, followed by mechanical stimulation (Randall-Selitto) of the hind paw as the test stimulus. The same protocol (i.e., capsaicin in the forepaw followed by mechanical stimulation of the hind paw) was evaluated in male and female rats on day 3 after intraoral incision and on day 15 and 30 after chronic constriction injury of the infraorbital nerve (CCI-ION). Additionally, we assessed the effect of the kappa opioid receptor (KOR) antagonist Norbinaltorphimine (nor-BNI) on DCN responses of female nerve-injured rats. This study shows that naïve female rats exhibit less efficient DCN compared to males. Postoperative pain did not alter DCN responses in female and male rats, but CCI-ION induced loss of DCN responses in females but not in males. Systemic pretreatment with nor-BNI prevented the loss of DCN induced by CCI-ION in female rats. The results reveal sex differences in DCN responses and female-specific impairment of DCN following chronic orofacial pain. Moreover, the findings suggest that, at least for females, blocking KOR could be a promising therapeutic approach to prevent maladaptive changes in chronic orofacial pain.
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Affiliation(s)
- Fernanda Fiatcoski
- Department of Pharmacology, Biological Sciences Sector, Federal University of Parana, Curitiba, PR, Brazil
| | | | - Joelle de Melo Turnes
- Department of Pharmacology, Biological Sciences Sector, Federal University of Parana, Curitiba, PR, Brazil
| | - Juliana Geremias Chichorro
- Department of Pharmacology, Biological Sciences Sector, Federal University of Parana, Curitiba, PR, Brazil
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Araya EI, Chichorro JG. Editorial: Women in science: pharmacological treatment of pain. Front Pain Res (Lausanne) 2023; 4:1231281. [PMID: 37441271 PMCID: PMC10334661 DOI: 10.3389/fpain.2023.1231281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Accepted: 06/20/2023] [Indexed: 07/15/2023] Open
Affiliation(s)
- Erika Ivanna Araya
- Department of Medicine, Headache and Neurological Pain Research Group, Vall d’Hebron Research Institute, Universitat Autònoma de Barcelona, Barcelona, Spain
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Lopes RV, Baggio DF, Ferraz CR, Bertozzi MM, Saraiva-Santos T, Verri Junior WA, Chichorro JG. Maresin-2 inhibits inflammatory and neuropathic trigeminal pain and reduces neuronal activation in the trigeminal ganglion. Curr Res Neurobiol 2023; 4:100093. [PMID: 37397816 PMCID: PMC10313899 DOI: 10.1016/j.crneur.2023.100093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 05/23/2023] [Accepted: 05/30/2023] [Indexed: 07/04/2023] Open
Abstract
Pain is a common symptom associated with disorders involving the orofacial structures. Most acute orofacial painful conditions are easily recognized, but the pharmacological treatment may be limited by the adverse events of current available drugs and/or patients' characteristics. In addition, chronic orofacial pain conditions represent clinical challenges both, in terms of diagnostic and treatment. There is growing evidence that specialized pro-resolution lipid mediators (SPMs) present potent analgesic effects, in addition to their well characterized role in the resolution of inflammation. Maresins (MaR-1 and MaR-2) were the last described members of this family, and MaR-2 analgesic action has not yet been reported. Herein the effect of MaR-2 in different orofacial pain models was investigated. MaR-2 (1 or 10 ng) was always delivered via medullary subarachnoid injection, which corresponds to the intrathecal treatment. A single injection of MaR-2 caused a significant reduction of phases I and II of the orofacial formalin test in rats. Repeated injections of MaR-2 prevented the development of facial heat and mechanical hyperalgesia in a model of post-operative pain in rats. In a model of trigeminal neuropathic pain (CCI-ION), repeated MaR-2 injections reversed facial heat and mechanical hyperalgesia in rats and mice. CCI-ION increased c-Fos positive neurons and CGRP+ activated (nuclear pNFkB) neurons in the trigeminal ganglion (TG), which were restored to sham levels by MaR-2 repeated treatment. In conclusion, MaR-2 showed potent and long-lasting analgesic effects in inflammatory and neuropathic pain of orofacial origin and the inhibition of CGRP-positive neurons in the TG may account for MaR-2 action.
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Affiliation(s)
- Raphael Vieira Lopes
- Department of Pharmacology, Biological Sciences Sector, Federal University of Parana, Curitiba, Parana, Brazil
| | - Darciane Favero Baggio
- Department of Pharmacology, Biological Sciences Sector, Federal University of Parana, Curitiba, Parana, Brazil
| | - Camila Rodrigues Ferraz
- Laboratory of Pain, Inflammation, Neuropathy and Cancer, Department of Pathology, State University of Londrina, Londrina, PR, Brazil
| | - Mariana Marques Bertozzi
- Laboratory of Pain, Inflammation, Neuropathy and Cancer, Department of Pathology, State University of Londrina, Londrina, PR, Brazil
| | - Telma Saraiva-Santos
- Laboratory of Pain, Inflammation, Neuropathy and Cancer, Department of Pathology, State University of Londrina, Londrina, PR, Brazil
| | - Waldiceu Aparecido Verri Junior
- Laboratory of Pain, Inflammation, Neuropathy and Cancer, Department of Pathology, State University of Londrina, Londrina, PR, Brazil
| | - Juliana Geremias Chichorro
- Department of Pharmacology, Biological Sciences Sector, Federal University of Parana, Curitiba, Parana, Brazil
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Kopruszinski CM, Porreca F, Chichorro JG. Editorial: Chronic orofacial pain. Front Pain Res (Lausanne) 2023; 3:1086256. [PMID: 36688086 PMCID: PMC9845870 DOI: 10.3389/fpain.2022.1086256] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Accepted: 12/07/2022] [Indexed: 01/05/2023]
Affiliation(s)
| | - Frank Porreca
- Department of Pharmacology, College of Medicine, University of Arizona, Tucson, AZ, United States,Department of Neurology, Mayo Clinic, Phoenix, AZ, United States
| | - Juliana Geremias Chichorro
- Department of Pharmacology, Biological Sciences Sector, Federal University of Parana, Curitiba, Brazil,Correspondence: Geremias Chichorro
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Hummig W, Baggio DF, Lopes RV, dos Santos SMD, Ferreira LEN, Chichorro JG. Antinociceptive effect of ultra-low dose naltrexone in a pre-clinical model of postoperative orofacial pain. Brain Res 2023; 1798:148154. [DOI: 10.1016/j.brainres.2022.148154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Revised: 10/10/2022] [Accepted: 10/31/2022] [Indexed: 11/06/2022]
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Yuasa GH, Costa NLVK, Lopes RV, Baggio DF, Rae GA, Chichorro JG. Role of endothelin in the pathophysiology of migraine: A new view on an old player. Neuropeptides 2022; 96:102286. [PMID: 36108557 DOI: 10.1016/j.npep.2022.102286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Revised: 08/30/2022] [Accepted: 09/01/2022] [Indexed: 11/28/2022]
Abstract
There is cumulating evidence that endothelin-1 (ET-1) may play a role in migraine, however controversial findings still impede a conclusion to be drawn. Herein we tested the hypothesis that endothelin ETB receptors are major contributors to migraine-like responses. ET-1, IRL-1620 (selective ETB receptor agonist) or CGRP were injected into the trigeminal ganglion (TG) of female Wistar rats, and the development of periorbital mechanical allodynia was assessed hourly with von Frey hairs. Twenty-four hours later, rats were exposed to an aversive light for 1 h, after which the reactivation of periorbital mechanical allodynia (indicating photic sensitivity) was assessed up to 4 h. Moreover, the effect of systemic Bosentan (ETA/ETB receptors antagonist) or the selective antagonists of ETA (BQ-123) and ETB (BQ-788) receptors injected into the TG were evaluated against CGRP-induced responses. ET-1 and IRL-1620 injection into the TG induced periorbital mechanical allodynia and photic sensitivity. Bosentan attenuated periorbital mechanical allodynia but failed to affect photic sensitivity induced by CGRP. Selective blockade of ETB receptors in the TG fully prevented the development of periorbital mechanical allodynia and photic sensitivity induced by CGRP, but ETA receptor blockade caused only a slight reduction of periorbital mechanical allodynia without affecting photic sensitivity. ETB receptor-operated mechanisms in the TG may contribute to migraine-like responses in female rats.
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Affiliation(s)
- Gianna Hissae Yuasa
- Department of Pharmacology, Biological Sciences Sector, Federal University of Parana, Curitiba, Parana, Brazil
| | | | - Raphael Vieira Lopes
- Department of Pharmacology, Biological Sciences Sector, Federal University of Parana, Curitiba, Parana, Brazil
| | - Darciane Favero Baggio
- Department of Pharmacology, Biological Sciences Sector, Federal University of Parana, Curitiba, Parana, Brazil
| | - Giles Alexander Rae
- Department of Pharmacology, Center of Biological Sciences, Federal University of Santa Catarina, Florianopolis, Santa Catarina, Brazil
| | - Juliana Geremias Chichorro
- Department of Pharmacology, Biological Sciences Sector, Federal University of Parana, Curitiba, Parana, Brazil.
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Jesus CHA, Ferreira MV, Gasparin AT, Rosa ES, Genaro K, Crippa JADS, Chichorro JG, Cunha JMD. Cannabidiol enhances the antinociceptive effects of morphine and attenuates opioid-induced tolerance in the chronic constriction injury model. Behav Brain Res 2022; 435:114076. [PMID: 36028000 DOI: 10.1016/j.bbr.2022.114076] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Revised: 08/11/2022] [Accepted: 08/22/2022] [Indexed: 11/19/2022]
Abstract
Neuropathic pain (NP) is a complex health problem that includes sensorial manifestations such as evoked and ongoing pain. Cannabidiol (CBD) has shown potential in the treatment of NP and the combination between opioids and cannabinoids has provided promising results on pain relief. Thus, our study aimed to investigate the effect of treatment combination between CBD and morphine on evoked and ongoing pain, and the effect of CBD on morphine-induced tolerance in the model of chronic constriction injury (CCI) of the sciatic nerve in rats. Mechanical thresholds (i.e., evoked pain) were evaluated before and 7 days after surgery. We also employed a 4-day conditioned place preference (CPP) protocol, to evaluate relief of ongoing pain (6-9 days after surgery). Treatment with morphine (2 and 4 mg/kg) or CBD (30 mg/kg) induced a significant antinociceptive effect on evoked pain. The combination of CBD (30 mg/kg) and morphine (1 mg/kg) produced an enhanced antinociceptive effect, when compared to morphine alone (1 mg/Kg). Treatment with morphine (1 and 2 mg/kg) or CBD (30 mg/kg) alone failed to induce significant scores in the CPP test. However, combined treatment of CBD (30 mg/kg) and morphine (1 mg/kg) provided significant positive scores, increased the number of entrances in the drug-paired chamber in the CPP test and did not alter locomotor activity in rats. Lastly, treatment with CBD partially attenuated morphine-induced tolerance. In summary, our results support the indication of CBD as an adjuvant to opioid therapy for the attenuation of NP and opioid-induced analgesic tolerance.
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Affiliation(s)
- Carlos Henrique Alves Jesus
- Department of Pharmacology, Biological Sciences Sector, Federal University of Paraná, Curitiba, Paraná, Brazil.
| | - Matheus Vinicius Ferreira
- Department of Pharmacology, Biological Sciences Sector, Federal University of Paraná, Curitiba, Paraná, Brazil
| | - Aléxia Thamara Gasparin
- Department of Pharmacology, Biological Sciences Sector, Federal University of Paraná, Curitiba, Paraná, Brazil
| | - Evelize Stacoviaki Rosa
- Department of Pharmacology, Biological Sciences Sector, Federal University of Paraná, Curitiba, Paraná, Brazil
| | - Karina Genaro
- Department of Anesthesiology, University of California, Irvine, CA, USA; Institute of Neurosciences and Behavior (INeC), University of São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - José Alexandre de Souza Crippa
- Department of Neuroscience and Behavioral Sciences, Ribeirão Preto Medical School, University of São Paulo, São Paulo, Brazil; National Institute of Science and Technology for Translational Medicine (INCT-TM, CNPq), Ribeirão Preto, São Paulo, Brazil
| | - Juliana Geremias Chichorro
- Department of Pharmacology, Biological Sciences Sector, Federal University of Paraná, Curitiba, Paraná, Brazil
| | - Joice Maria da Cunha
- Department of Pharmacology, Biological Sciences Sector, Federal University of Paraná, Curitiba, Paraná, Brazil; Institute of Neurosciences and Behavior (INeC), University of São Paulo, Ribeirão Preto, São Paulo, Brazil
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de Freitas Domingues JS, Dos Santos SMD, das Neves Rodrigues Ferreira J, Monti BM, Baggio DF, Hummig W, Araya EI, de Paula E, Chichorro JG, Ferreira LEN. Antinociceptive effects of bupivacaine and its sulfobutylether-β-cyclodextrin inclusion complex in orofacial pain. Naunyn Schmiedebergs Arch Pharmacol 2022; 395:1405-1417. [PMID: 35909169 DOI: 10.1007/s00210-022-02278-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Accepted: 07/23/2022] [Indexed: 10/16/2022]
Abstract
Bupivacaine hydrochloride (BVC) represents an option to produce long-lasting analgesia, and complexation in cyclodextrins has shown improvements in biopharmaceutical properties. This study aimed to characterize and test the cytotoxicity and antinociceptive effects of BVC complexed in sulfobutylether-β-cyclodextrin (SBEβCD). The kinetics and stoichiometry of complexation and BVC-SBEβCD association constant were evaluated by phase solubility study and Job's plot. Evidence of the BVC-SBEβCD complex formation was obtained from scanning electron microscopy (SEM), infrared spectroscopy (FTIR), and differential scanning calorimetry (DSC). The cytotoxicity was evaluated in keratinocyte (HaCaT) and neuroblastoma (SH-SY5Y). Antinociceptive effects were registered via orofacial pain models: the formalin test, carrageenan-induced hyperalgesia, and postoperative pain (intraoral incision). The complex formation occurred at a 1:1 BVC-SBEβCD molar ratio, with a low association constant (13.2 M-1). SEM, DSC, and FTIR results demonstrated the host-guest interaction. The IC50% values determined in SH-SY5Y were 216 µM and 149 µM for BVC and BVC-SBEβCD, respectively (p < 0.05). There was no difference in HaCaT IC50%. In orofacial pain model, BVC-SBEβCD significantly prolonged antinociceptive effect, in about 2 h, compared to plain BVC. SBEβCD can be used as a drug delivery system for bupivacaine, whereas the complex showed long-lasting analgesic effects.
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Affiliation(s)
| | | | | | - Bianca Miguel Monti
- Laboratory of Inflammation and Immunology, Guarulhos University, Guarulhos, São Paulo, Brazil
| | - Darciane Favero Baggio
- Department of Pharmacology, Biological Sciences Sector, Federal University of Parana, Curitiba, Parana, Brazil
| | - Wagner Hummig
- Department of Pharmacology, Biological Sciences Sector, Federal University of Parana, Curitiba, Parana, Brazil
| | - Erika Ivanna Araya
- Department of Pharmacology, Biological Sciences Sector, Federal University of Parana, Curitiba, Parana, Brazil
| | - Eneida de Paula
- Department of Biochemistry and Tissue Biology, Institute of Biology, University of Campinas - UNICAMP, Campinas, Sao Paulo, Brazil
| | - Juliana Geremias Chichorro
- Department of Pharmacology, Biological Sciences Sector, Federal University of Parana, Curitiba, Parana, Brazil
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Langedijk J, Araya EI, Barroso AR, Tolenaars D, Nazaré M, Belabed H, Schoene J, Chichorro JG, Oude Elferink R. An LPAR5-antagonist that reduces nociception and increases pruriception. Front Pain Res 2022; 3:963174. [PMID: 35959236 PMCID: PMC9360597 DOI: 10.3389/fpain.2022.963174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Accepted: 07/01/2022] [Indexed: 11/13/2022] Open
Abstract
Introduction The G-protein coupled receptor LPAR5 plays a prominent role in LPA-mediated pain and itch signaling. In this study we focus on the LPAR5-antagonist compound 3 (cpd3) and its ability to affect pain and itch signaling, both in vitro and in vivo. Methods Nociceptive behavior in wild type mice was induced by formalin, carrageenan or prostaglandin E2 (PGE2) injection in the hind paw, and the effect of oral cpd3 administration was measured. Scratch activity was measured after oral administration of cpd3, in mice overexpressing phospholipase A2 (sPLA2tg), in wild type mice (WT) and in TRPA1-deficient mice (Trpa1 KO). In vitro effects of cpd3 were assessed by measuring intracellular calcium release in HMC-1 and HEK-TRPA1 cells. Results As expected, nociceptive behavior (induced by formalin, carrageenan or PGE2) was reduced after treatment with cpd3. Unexpectedly, cpd3 induced scratch activity in mice. In vitro addition of cpd3 to HEK-TRPA1 cells induced an intracellular calcium wave that could be inhibited by the TRPA1-antagonist A-967079. In Trpa1 KO mice, however, the increase in scratch activity after cpd3 administration was not reduced. Conclusions Cpd3 has in vivo antinociceptive effects but induces scratch activity in mice, probably by activation of multiple pruriceptors, including TRPA1. These results urge screening of antinociceptive candidate drugs for activity with pruriceptors.
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Affiliation(s)
- Jacqueline Langedijk
- Amsterdam University Medical Centers (UMC), Tytgat Institute for Liver and Intestinal Research, University of Amsterdam, Research Institute Amsterdam Gastroenterology, Endocrinology and Metabolism (AG&M), Amsterdam, Netherlands
| | - Erika Ivanna Araya
- Department of Pharmacology, Biological Sciences Sector, Federal University of Parana, Curitiba, Brazil
| | - Amanda Ribeiro Barroso
- Department of Pharmacology, Biological Sciences Sector, Federal University of Parana, Curitiba, Brazil
| | - Dagmar Tolenaars
- Amsterdam University Medical Centers (UMC), Tytgat Institute for Liver and Intestinal Research, University of Amsterdam, Research Institute Amsterdam Gastroenterology, Endocrinology and Metabolism (AG&M), Amsterdam, Netherlands
| | - Marc Nazaré
- Departments of Chemical Biology and Structural Biology, Leibniz-Forschungsinstitut für Molekulare Pharmakologie, Berlin, Germany
| | - Hassane Belabed
- Departments of Chemical Biology and Structural Biology, Leibniz-Forschungsinstitut für Molekulare Pharmakologie, Berlin, Germany
| | - Jens Schoene
- Departments of Chemical Biology and Structural Biology, Leibniz-Forschungsinstitut für Molekulare Pharmakologie, Berlin, Germany
| | | | - Ronald Oude Elferink
- Amsterdam University Medical Centers (UMC), Tytgat Institute for Liver and Intestinal Research, University of Amsterdam, Research Institute Amsterdam Gastroenterology, Endocrinology and Metabolism (AG&M), Amsterdam, Netherlands
- *Correspondence: Ronald Oude Elferink
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Araya EI, Baggio DF, Koren LDO, Schwarting RKW, Chichorro JG. Trigeminal neuropathic pain reduces 50-kHz ultrasonic vocalizations in rats, which are restored by analgesic drugs. Eur J Pharmacol 2022; 922:174905. [PMID: 35354072 DOI: 10.1016/j.ejphar.2022.174905] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Accepted: 03/17/2022] [Indexed: 11/26/2022]
Abstract
Trigeminal neuralgia (TN) is a severe form of neuropathic pain frequently associated with anxiety. The chronic constriction injury of the infraorbital nerve (CCI-ION) of rodents is a well-established model to study sensory alterations related to TN. However, few studies have addressed the emotional component of pain, which is fundamental to increase its translational capability. Emission of ultrasonic vocalization (USV) is considered a reliable measure of the emotional state of rats. Rats emit 50-kHz USVs in social and appetitive situations, whereas 22-kHz USVs may index a negative state. Studies suggest that persistent pain causes reduction in 50-kHz calls, but this may also indicate anxiety-like behavior. Thus, we hypothesize that CCI-ION would decrease 50-kHz calls and that pharmacological pain relief would restore USVs, without interfering with anxiety-like behavior. On day 15 after surgery, male rats were treated with local lidocaine, midazolam or carbamazepine to determine their effect on facial mechanical hyperalgesia, USV and anxiety-like behavior. The results showed that CCI-ION induced hyperalgesia, which was attenuated by lidocaine or carbamazepine, developed anxiety-like behavior, which was reduced only by midazolam, and displayed a reduced number of 50-kHz calls, compared to sham. Lidocaine and carbamazepine increased 50-kHz calls emitted by CCI-ION rats, but midazolam failed to change them. These data add information on the translational aspects of CCI-ION model and carbamazepine treatment for trigeminal neuropathic pain. Furthermore, they suggest that the reduction of USV in persistent pain conditions is related to spontaneous pain and reinforce the idea that it reflects the emotional component of pain.
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Affiliation(s)
- Erika Ivanna Araya
- Department of Pharmacology, Biological Sciences Building, Federal University of Parana, Curitiba, Parana, Brazil.
| | - Darciane Favero Baggio
- Department of Pharmacology, Biological Sciences Building, Federal University of Parana, Curitiba, Parana, Brazil
| | - Laura de Oliveira Koren
- Department of Pharmacology, Biological Sciences Building, Federal University of Parana, Curitiba, Parana, Brazil
| | - Rainer K W Schwarting
- Department of Psychology, Behavioral Neuroscience, Experimental and Biological Psychology, and Center for Mind, Brain and Behavior, Philipps-University Marburg, Marburg, Germany
| | - Juliana Geremias Chichorro
- Department of Pharmacology, Biological Sciences Building, Federal University of Parana, Curitiba, Parana, Brazil
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Araya EI, Claudino RF, Piovesan EJ, Chichorro JG. Trigeminal Neuralgia: Basic and Clinical Aspects. Curr Neuropharmacol 2020; 18:109-119. [PMID: 31608834 PMCID: PMC7324879 DOI: 10.2174/1570159x17666191010094350] [Citation(s) in RCA: 54] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Revised: 07/17/2019] [Accepted: 10/01/2019] [Indexed: 12/27/2022] Open
Abstract
The trigeminal nerve is the largest of all cranial nerves. It has three branches that provide the main sensory innervation of the anterior two-thirds of the head and face. Trigeminal neuralgia (TN) is characterized by sudden, severe, brief, and stabbing recurrent episodes of facial pain in one or more branches of the trigeminal nerve. Pain attacks can occur spontaneously or can be triggered by non-noxious stimuli, such as talking, eating, washing the face, brushing teeth, shaving, a light touch or even a cool breeze. In addition to pain attacks, a proportion of the patients also experience persistent background pain, which along with autonomic signs and prolonged disease duration, represent predictors of worse treatment outcomes. It is now widely accepted that the presence of a neurovascular compression at the trigeminal root entry zone is an anatomic abnormality with a high correlation with classical TN. However, TN may be related to other etiologies, thus presenting different and/or additional features. Since the 1960s, the anticonvulsant carbamazepine is the drug of choice for TN treatment. Although anti-epileptic drugs are commonly used to treat neuropathic pain in general, the efficacy of carbamazepine has been largely limited to TN. Carbamazepine, however, is associated with dose-limiting side-effects, particularly with prolonged usage. Thus, a better understanding and new treatment options are urgently warranted for this rare, but excruciating disease.
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Affiliation(s)
- Erika Ivanna Araya
- Department of Pharmacology, Biological Sciences Sector, Federal University of Parana, Curitiba, PR, Brazil
| | - Rafaela Franco Claudino
- Department of Pharmacology, Biological Sciences Sector, Federal University of Parana, Curitiba, PR, Brazil
| | - Elcio Juliato Piovesan
- Neurology Service of the Department of Internal Medicine, University Hospital, Federal University of Parana, Curitiba, PR, Brazil
| | - Juliana Geremias Chichorro
- Department of Pharmacology, Biological Sciences Sector, Federal University of Parana, Curitiba, PR, Brazil
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Araya EI, Barroso AR, Turnes JDM, Radulski DR, Jaganaught JRA, Zampronio AR, Chichorro JG. Toll-like receptor 4 (TLR4) signaling in the trigeminal ganglion mediates facial mechanical and thermal hyperalgesia in rats. Physiol Behav 2020; 226:113127. [DOI: 10.1016/j.physbeh.2020.113127] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Revised: 08/04/2020] [Accepted: 08/05/2020] [Indexed: 02/07/2023]
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Vergara F, Sardi NF, Pescador AC, Guaita GO, Jark Stern CA, Chichorro JG, Fischer L. Contribution of mesolimbic dopamine and kappa opioid systems to the transition from acute to chronic pain. Neuropharmacology 2020; 178:108226. [DOI: 10.1016/j.neuropharm.2020.108226] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Revised: 06/05/2020] [Accepted: 06/29/2020] [Indexed: 12/13/2022]
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Abstract
Objective To evaluate whether intraganglionic calcitonin gene-related peptide induced differential migraine-like responses in male and female rats. Methods Calcitonin gene-related peptide was injected in the trigeminal ganglion of male and female rats followed by assessment of periorbital mechanical allodynia with von Frey hairs. The influence of systemic treatment with sumatriptan or intraganglionic treatment with minocycline and propentofylline was determined on the calcitonin gene-related peptide-induced mechanical allodynia in male and female rats. One additional group was exposed to an aversive light 24 h after calcitonin gene-related peptide priming, followed by evaluation of periorbital mechanical threshold, and another group was tested in the elevated-plus maze. Results Intraganglionar calcitonin gene-related peptide-induced periorbital mechanical allodynia in female (0.5 to 6 h) and male rats (0.5 to 4 h). Systemic sumatriptan briefly attenuated the mechanical allodynia, but intraganglionar minocycline or propentofylline injection was effective only in male rats. Calcitonin gene-related peptide induced photic sensitivity in female and male rats (lasting 4 h and 1 h, respectively), as well as anxiety-like behavior. Conclusions Intraganglionar calcitonin gene-related peptide may play a major role in migraine-like responses, including periorbital mechanical allodynia, light sensitivity and anxiety like-behavior. Female rats are likely to be more susceptible to calcitonin gene-related peptide effects and a better understanding of the sexual dimorphism in calcitonin gene-related peptide signaling may help to improve migraine therapy.
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Affiliation(s)
- Erika Ivanna Araya
- Department of Pharmacology, Biological Sciences Building, Federal University of Parana, Curitiba, PR, Brazil
| | - Joelle de Melo Turnes
- Department of Pharmacology, Biological Sciences Building, Federal University of Parana, Curitiba, PR, Brazil
| | - Amanda Ribeiro Barroso
- Department of Pharmacology, Biological Sciences Building, Federal University of Parana, Curitiba, PR, Brazil
| | - Juliana Geremias Chichorro
- Department of Pharmacology, Biological Sciences Building, Federal University of Parana, Curitiba, PR, Brazil
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Barroso AR, Araya EI, de Souza CP, Andreatini R, Chichorro JG. Characterization of rat ultrasonic vocalization in the orofacial formalin test: Influence of the social context. Eur Neuropsychopharmacol 2019; 29:1213-1226. [PMID: 31447094 DOI: 10.1016/j.euroneuro.2019.08.298] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Revised: 07/31/2019] [Accepted: 08/12/2019] [Indexed: 12/26/2022]
Abstract
Rats emit ultrasonic vocalizations (USVs) about 22 kHz and 50 kHz sound frequency to communicate the presence of negative or positive emotional states, respectively. The calling behavior may be influenced by several factors, including environmental factors. Likewise, pain behavior can be modulated according to the social context, and also can be transferred to conspecifics through direct observation and/or social interaction. Herein we investigated if acute pain induction was related to changes in emission of aversive and appetitive calls and how different social contexts affected the nociceptive behavior and USVs. Our results demonstrated that orofacial formalin injection in rats induced aversive calls in addition to the nociceptive behavior, and both are reduced by systemic treatment with morphine (2.5 mg/kg). Exposure of formalin-injected rats to cagemates had no effect on the nociceptive behavior or calls emitted by the demonstrator, but the observer showed emotional contagion of pain. In contrast, exposure of formalin-injected rats to non-cagemates decreased the nociceptive behavior of the demonstrator, without affecting the calls emission. The emotional contagion was not detected in non-cagemates or in cagemates separated by a visual barrier. In conclusion, we suggest that familiarity and the visual contact contributes to emotional contagion of pain. USV analysis may represent an additional measure in the evaluation of the emotional aspect of orofacial pain, and for the study of pain modulation.
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Affiliation(s)
- Amanda Ribeiro Barroso
- Department of Pharmacology, Biological Sciences Building, Federal University of Parana, 100 Cel. Francisco H. dos Santos Ave, Curitiba, PR 81531-980, Brazil
| | - Erika Ivanna Araya
- Department of Pharmacology, Biological Sciences Building, Federal University of Parana, 100 Cel. Francisco H. dos Santos Ave, Curitiba, PR 81531-980, Brazil
| | - Camila Pasquini de Souza
- Department of Pharmacology, Biological Sciences Building, Federal University of Parana, 100 Cel. Francisco H. dos Santos Ave, Curitiba, PR 81531-980, Brazil
| | - Roberto Andreatini
- Department of Pharmacology, Biological Sciences Building, Federal University of Parana, 100 Cel. Francisco H. dos Santos Ave, Curitiba, PR 81531-980, Brazil
| | - Juliana Geremias Chichorro
- Department of Pharmacology, Biological Sciences Building, Federal University of Parana, 100 Cel. Francisco H. dos Santos Ave, Curitiba, PR 81531-980, Brazil.
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17
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Kopruszinski CM, dos Reis RC, Rae GA, Chichorro JG. Blockade of peripheral endothelin receptors abolishes heat hyperalgesia and spontaneous nociceptive behavior in a rat model of facial cancer. Arch Oral Biol 2019; 97:231-237. [DOI: 10.1016/j.archoralbio.2018.10.038] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2018] [Revised: 10/30/2018] [Accepted: 10/31/2018] [Indexed: 12/27/2022]
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Gambeta E, Batista MA, Maschio GP, Turnes JDM, Araya EI, Chichorro JG. Anxiety- but not depressive-like behaviors are related to facial hyperalgesia in a model of trigeminal neuropathic pain in rats. Physiol Behav 2018; 191:131-137. [DOI: 10.1016/j.physbeh.2018.04.025] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2017] [Revised: 04/16/2018] [Accepted: 04/16/2018] [Indexed: 10/17/2022]
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Gomes LO, Chichorro JG, Araya EI, de Oliveira J, Rae GA. Facial hyperalgesia due to direct action of endothelin-1 in the trigeminal ganglion of mice. J Pharm Pharmacol 2018; 70:893-900. [DOI: 10.1111/jphp.12905] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2017] [Accepted: 02/10/2018] [Indexed: 12/23/2022]
Abstract
Abstract
Objective
This study assessed the ability of endothelin-1 (ET-1) to evoke heat hyperalgesia when injected directly into the trigeminal ganglia (TG) of mice and determined the receptors implicated in this effect. The effects of TG ETA and ETB receptor blockade on alleviation of heat hyperalgesia in a model of trigeminal neuropathic pain induced by infraorbital nerve constriction (CION) were also examined.
Methods
Naive mice received an intraganglionar (i.g.) injection of ET-1 (0.3–3 pmol) or the selective ETBR agonist sarafotoxin S6c (3–30 pmol), and response latencies to ipsilateral heat stimulation were assessed before the treatment and at 1-h intervals up to 5 h after the treatment. Heat hyperalgesia induced by i.g. ET-1 or CION was assessed after i.g. injections of ETAR and ETBR antagonists (BQ-123 and BQ-788, respectively, each at 0.5 nmol).
Key findings
Intraganglionar ET-1 or sarafotoxin S6c injection induced heat hyperalgesia lasting 4 and 2 h, respectively. Heat hyperalgesia induced by ET-1 was attenuated by i.g. BQ-123 or BQ-788. On day 5 after CION, i.g. BQ-788 injection produced a more robust antihyperalgesic effect compared with BQ-123.
Conclusions
ET-1 injection into the TG promotes ETAR/ETBR-mediated facial heat hyperalgesia, and both receptors are clearly implicated in CION-induced hyperalgesia in the murine TG system.
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Affiliation(s)
- Lenyta Oliveira Gomes
- Department of Pharmacology, Center of Biological Sciences, Federal University of Santa Catarina, Florianopolis, Santa Catarina, Brazil
| | - Juliana Geremias Chichorro
- Department of Pharmacology, Biological Sciences Sector, Federal University of Parana, Curitiba, Parana, Brazil
| | - Erika Ivanna Araya
- Department of Pharmacology, Biological Sciences Sector, Federal University of Parana, Curitiba, Parana, Brazil
| | - Jade de Oliveira
- Department of Biochemistry, Center of Biological Sciences, Federal University of Santa Catarina, Florianopolis, Santa Catarina, Brazil
| | - Giles Alexander Rae
- Department of Pharmacology, Center of Biological Sciences, Federal University of Santa Catarina, Florianopolis, Santa Catarina, Brazil
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Souza RFD, Oliveira LLD, Nones CFM, dos Reis RC, Araya EI, Kopruszinski CM, Rae GA, Chichorro JG. Mechanisms involved in facial heat hyperalgesia induced by endothelin-1 in female rats. Arch Oral Biol 2017; 83:297-303. [DOI: 10.1016/j.archoralbio.2017.08.015] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2016] [Revised: 08/17/2017] [Accepted: 08/27/2017] [Indexed: 01/29/2023]
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Gambeta E, Kopruszinski CM, dos Reis RC, Zanoveli JM, Chichorro JG. Facial pain and anxiety-like behavior are reduced by pregabalin in a model of facial carcinoma in rats. Neuropharmacology 2017; 125:263-271. [DOI: 10.1016/j.neuropharm.2017.07.035] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2017] [Revised: 07/27/2017] [Accepted: 07/31/2017] [Indexed: 02/07/2023]
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Araya EI, Nones CFM, Ferreira LEN, Kopruszinski CM, Cunha JMD, Chichorro JG. Role of peripheral and central TRPV1 receptors in facial heat hyperalgesia in streptozotocin-induced diabetic rats. Brain Res 2017; 1670:146-155. [PMID: 28606782 DOI: 10.1016/j.brainres.2017.06.004] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2017] [Revised: 05/10/2017] [Accepted: 06/03/2017] [Indexed: 01/08/2023]
Abstract
There is increasing evidence that diabetes may be related to sensory changes in the trigeminal system. Long lasting facial heat hyperalgesia has been described in diabetic rats, but the mechanisms remain to be elucidated. Herein, the contribution of peripheral and central TRPV1 receptors to facial heat hyperalgesia in diabeticrats was investigated. Diabetes was induced in male Wistar rats by streptozotocin (60mg/kg, i.p) and facial heat hyperalgesia was assessed once a week up to four weeks. The role of TRPV1 receptors in the heat hyperalgesia in diabetic rats was evaluated through: 1) the ablation of TRPV1 receptors by resiniferatoxin (RTX) treatment and 2) injection of the TRPV1 antagonist, capsazepine, into the upper lip, trigeminal ganglion or medullary subarachnoid space, at doses that completed prevented the heat hyperalgesia induced by capsaicin in naïve rats. Western blot was used to estimate the changes in TRPV1 expression in diabetic rats. Diabetic rats exhibited facial heat hyperalgesia from the first up to the fourth week after streptozotocin injection, which was prevented by insulin treatment. Ablation of TRPV1-expressing fibers prevented facial hyperalgesia in diabetic rats. Capsazepine injection in all sites resulted in significant reduction of facial heat hyperalgesia in diabetic rats. Diabetic rats exhibited a significant decrease in TRPV1 expression in the trigeminal nerve, increased expression in the trigeminal ganglion and no changes in subnucleus caudalis when compared to normoglycemic ones. In conclusion, our results suggest that facial heat hyperalgesia in diabetic rats is maintained by peripheral and central TRPV1 receptors activation.
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Affiliation(s)
- Erika Ivanna Araya
- Department of Pharmacology, Federal University of Parana, Curitiba, Parana, Brazil
| | | | - Luiz Eduardo Nunes Ferreira
- Department of Physiological Sciences, Piracicaba Dental School, University of Campinas - UNICAMP - Piracicaba, São Paulo, Brazil
| | | | - Joice Maria da Cunha
- Department of Pharmacology, Federal University of Parana, Curitiba, Parana, Brazil
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Abstract
Aim To provide an overview of mechanisms underlying craniofacial pain; to highlight peripheral and central adaptations that may promote chronification of pain in craniofacial pain states such as migraine and temporomandibular disorders (TMD). Background Pain is a common symptom associated with disorders involving craniofacial tissues including the teeth and their supporting structures, the temporomandibular joint and the muscles of the head. Most acute painful craniofacial conditions are easily recognized and well managed, but others, especially those that are chronic (e.g., migraine, TMD and trigeminal neuropathies), present clinical challenges. Preclinical studies have provided substantial information about the anatomical and physiological mechanisms related to the initiation and modulation of nociceptive signals in the trigeminal system. While knowledge of the mechanisms underlying chronic craniofacial pain remains limited, both clinical and preclinical investigations suggest that changes in afferent inputs to the brain as well as in brain structure and modulatory pathways occur in chronic pain. Collectively, these changes result in amplification of nociception that promotes and sustains craniofacial chronic pain states. Conclusions The increased understanding gained of the physiological and pathological processing of nociception in the trigeminal system has provided new perspectives for the mechanistic understanding of acute craniofacial pain conditions and the peripheral and central adaptations that are related to pain chronification. Such knowledge may contribute to improvements in currently available treatments as well as to the development of novel analgesic therapies.
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Affiliation(s)
- Juliana Geremias Chichorro
- 1 Departamento de Farmacologia, Universidade Federal do Parana - UFPR Setor de Ciências Biológicas, Curitiba, PR, Brasil
| | - Frank Porreca
- 2 Department of Pharmacology, University of Arizona, Tucson, AZ, USA
| | - Barry Sessle
- 3 Department of Oral Physiology Faculty of Dentistry, University of Toronto, Toronto, Ontario, Canada.,4 Department of Physiology Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
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Kopruszinski CM, Xie JY, Eyde NM, Remeniuk B, Walter S, Stratton J, Bigal M, Chichorro JG, Dodick D, Porreca F. Prevention of stress- or nitric oxide donor-induced medication overuse headache by a calcitonin gene-related peptide antibody in rodents. Cephalalgia 2016; 37:560-570. [PMID: 27206958 DOI: 10.1177/0333102416650702] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Objective The objective of this study was the determination of the role of calcitonin gene-related peptide (CGRP) in the induction of medication overuse headache (MOH)-related migraine in an injury-free preclinical model. Methods Rats were primed by a 7-day period of exposure to acute migraine therapies including sumatriptan and morphine. After an additional 14-day drug-free period, rats were exposed to putative migraine triggers including bright light stress (BLS) or nitric oxide (NO) donor in the presence or absence of TEV48125, a fully humanized CGRP antibody. Cutaneous allodynia (CA) was used as an outcome measure and CGRP blood and cerebrospinal fluid (CSF) levels were measured. Results BLS and NO donor challenge evoked delayed, long-lasting CA selectively in rats that were previously treated with sumatriptan or morphine. BLS produced a significant increase in CGRP in the plasma, but not CSF, in animals that were previously exposed to sumatriptan compared to saline controls. TEV48125 did not modify baseline tactile thresholds or produce behavioral side effects, but significantly inhibited both BLS- and NO donor-induced CA in animals that were previously primed with sumatriptan or morphine; an isotype control protein that does not bind CGRP had no effect. Interpretation These data suggest that acute migraine medications may promote MOH in susceptible individuals through CGRP-dependent mechanisms and that anti-CGRP antibodies may be a useful clinical strategy for the treatment of MOH.
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Affiliation(s)
| | - Jennifer Yanhua Xie
- 2 Department of Pharmacology, University of Arizona College of Medicine, Tucson, AZ, USA
| | - Nathan Mackenzie Eyde
- 2 Department of Pharmacology, University of Arizona College of Medicine, Tucson, AZ, USA
| | - Bethany Remeniuk
- 3 Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Sarah Walter
- 4 Antiva Biosciences, Inc., South San Francesco, CA, USA
| | | | - Marcelo Bigal
- 4 Antiva Biosciences, Inc., South San Francesco, CA, USA
| | - Juliana Geremias Chichorro
- 1 Department of Pharmacology, Biological Sciences Section, Federal University of Parana, Curitiba, Brazil
| | | | - Frank Porreca
- 2 Department of Pharmacology, University of Arizona College of Medicine, Tucson, AZ, USA.,4 Antiva Biosciences, Inc., South San Francesco, CA, USA
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Luiz AP, Schroeder SD, Rae GA, Calixto JB, Chichorro JG. Contribution and interaction of kinin receptors and dynorphin A in a model of trigeminal neuropathic pain in mice. Neuroscience 2015; 300:189-200. [PMID: 25982562 DOI: 10.1016/j.neuroscience.2015.05.015] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2015] [Revised: 05/05/2015] [Accepted: 05/06/2015] [Indexed: 01/29/2023]
Abstract
Infraorbital nerve constriction (CION) causes hypersensitivity to facial mechanical, heat and cold stimulation in rats and mice and is a reliable model to study trigeminal neuropathic pain. In this model there is evidence that mechanisms operated by kinin B1 and B2 receptors contribute to heat hyperalgesia in both rats and mice. Herein we further explored this issue and assessed the role of kinin receptors in mechanical hyperalgesia after CION. Swiss and C57Bl/6 mice that underwent CION or sham surgery or dynorphin A (1-17) administration were repeatedly submitted to application of either heat stimuli to the snout or mechanical stimuli to the forehead. Treatment of the animals on the fifth day after CION surgery with DALBK (B1 receptor antagonist) or HOE-140 (B2 receptor antagonist), both at 0.01-1μmol/kg (i.p.), effectively reduced CION-induced mechanical hyperalgesia. Knockout mice for kinin B1, B2 or B1/B2 receptors did not develop heat or mechanical hyperalgesia in response to CION. Subarachnoid dynorphin A (1-17) delivery (15nmol/5μL) also resulted in orofacial heat hyperalgesia, which was attenuated by post-treatment with DALBK (1 and 3μmol/kg, i.p.), but was not affected by HOE-140. Additionally, treatment with an anti-dynorphin A antiserum (200μg/5μL, s.a.) reduced CION-induced heat hyperalgesia for up to 2h. These results suggest that both kinin B1 and B2 receptors are relevant in orofacial sensory nociceptive changes induced by CION. Furthermore, they also indicate that dynorphin A could stimulate kinin receptors and this effect seems to contribute to the maintenance of trigeminal neuropathic pain.
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Affiliation(s)
- A P Luiz
- Department of Pharmacology, Federal University of Santa Catarina, Florianopolis, SC, Brazil.
| | - S D Schroeder
- Department of Pharmacology, Federal University of Santa Catarina, Florianopolis, SC, Brazil
| | - G A Rae
- Department of Pharmacology, Federal University of Santa Catarina, Florianopolis, SC, Brazil
| | - J B Calixto
- Department of Pharmacology, Federal University of Santa Catarina, Florianopolis, SC, Brazil; Center of Innovation and Pre-clinical Trials, Florianopolis, SC, Brazil
| | - J G Chichorro
- Department of Pharmacology, Federal University of Parana, Curitiba, PR, Brazil
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26
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Nones CFM, Reis RC, Jesus CHA, Veronez DADL, Cunha JM, Chichorro JG. Orofacial sensory changes after streptozotocin-induced diabetes in rats. Brain Res 2013; 1501:56-67. [PMID: 23313875 DOI: 10.1016/j.brainres.2013.01.002] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2012] [Revised: 12/06/2012] [Accepted: 01/03/2013] [Indexed: 12/12/2022]
Abstract
Peripheral neuropathy is a common complication of diabetes and is often accompanied by episodes of pain. There is evidence that diabetic neuropathy may affect the trigeminal nerve, altering the transmission of orofacial sensory information. Structural changes in the trigeminal ganglia may be involved in the development of these sensory alterations. Herein, we evaluate the development of orofacial sensory changes after streptozotocin-induced diabetes in rats, and their sensitivity to pregabalin and morphine treatments. Furthermore, stereological analysis of the trigeminal ganglia was performed. Diabetic rats showed similar responses to 1% formalin applied into the upper lip compared to normoglycemic rats on weeks 1, 2 and 4 after streptozotocin. Additionally, there was no difference in the facial mechanical threshold of normoglycemic and diabetic rats, on weeks 1 up to 5 after streptozotocin, while the paw mechanical threshold of diabetic rats was significantly reduced. In contrast, diabetic rats developed long-lasting orofacial heat and cold hyperalgesia. Moreover, stereological analyses revealed significant neuronal loss in the trigeminal ganglia of diabetic compared to normoglycemic rats. Pregabalin treatment (30mg/kg, p.o.) of diabetic rats resulted in marked and prolonged (up to 6h) reduction of heat and cold orofacial hyperalgesia. Likewise, morphine treatment (2.5mg/kg, s.c.) abolished orofacial heat and cold hyperalgesia, but its effect was significant only up to 1h after the administration. In conclusion, the results of the present study demonstrated that streptozotocin-treated rats developed long-lasting orofacial heat and cold hyperalgesia, which is more amenable to reduction by pregabalin than morphine.
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Claudino RF, Marcon R, Bento AF, Chichorro JG, Rae GA. Endothelins implicated in referred mechanical hyperalgesia associated with colitis induced by TNBS in miceThis article is one of a selection of papers published in the two-part special issue entitled 20 Years of Endothelin Research. Can J Physiol Pharmacol 2010; 88:661-7. [DOI: 10.1139/y10-043] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
This study evaluated the contribution of endothelins to changes in sensitivity to mechanical stimulation of the lower abdomen and hind paw associated with 2,4,6-trinitrobenzene sulfonic acid (TNBS)-induced colitis. The frequency of withdrawal responses to 10 consecutive applications of von Frey probes to the lower abdomen (0.07 g) or hind paw (0.4 g) was assessed in male BALB/c mice before and after intracolonic TNBS injection (0.5 mg in 100 µL of 35% ethanol). TNBS (0.5 mg) induced referred mechanical hyperalgesia in the abdomen (response frequencies at 24 h: saline 11.0% ± 3.1%, TNBS 48.0% ± 6.9%) and hind paw (frequencies at 24 h: saline 12.5% ± 4.7%, TNBS 47.1% ± 7.1%) lasting up to 72 and 48 h, respectively. Mice receiving 1.0 or 1.5 mg TNBS assumed hunch-backed postures and became immobile during abdominal mechanical stimulation, suggestive of excessive ongoing pain. Atrasentan (ETA receptor antagonist; 10 and 30 mg/kg, i.v.) given 24 h after TNBS abolished hind paw and abdominal mechanical hyperalgesia for 2–3 h. A-192621 (ETB receptor antagonist; 20 mg/kg, i.v.) attenuated abdominal mechanical hyperalgesia at the 3 h time point only. Thus, endothelins contribute importantly to abdominal and hind paw referred mechanical hyperalgesia during TNBS-induced colitis mainly through ETA receptor-signaled mechanisms.
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Affiliation(s)
- Rafaela Franco Claudino
- Department of Pharmacology, Biological Sciences Center, Universidade Federal de Santa Catarina, Florianopolis, SC 88049-900, Brazil
| | - Rodrigo Marcon
- Department of Pharmacology, Biological Sciences Center, Universidade Federal de Santa Catarina, Florianopolis, SC 88049-900, Brazil
| | - Allisson Freire Bento
- Department of Pharmacology, Biological Sciences Center, Universidade Federal de Santa Catarina, Florianopolis, SC 88049-900, Brazil
| | - Juliana Geremias Chichorro
- Department of Pharmacology, Biological Sciences Center, Universidade Federal de Santa Catarina, Florianopolis, SC 88049-900, Brazil
| | - Giles Alexander Rae
- Department of Pharmacology, Biological Sciences Center, Universidade Federal de Santa Catarina, Florianopolis, SC 88049-900, Brazil
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Chichorro JG, Fiuza CR, Bressan E, Claudino RF, Leite DF, Rae GA. Endothelins as pronociceptive mediators of the rat trigeminal system: role of ETA and ETB receptors. Brain Res 2010; 1345:73-83. [PMID: 20450894 DOI: 10.1016/j.brainres.2010.04.075] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2010] [Revised: 04/27/2010] [Accepted: 04/27/2010] [Indexed: 11/26/2022]
Abstract
The trigeminal nerve is comprised of three main divisions, ophthalmic, maxillary and mandibular, each providing somatosensory innervation to distinct regions of the head, face and oral cavity. Recently, a role for endothelins in nociceptive signaling in the trigeminal system has been proposed. The present study aimed to gain better insight into the participation of the endothelin system in trigeminal nociceptive transmission. Herein ET-1 and ET-3 mRNA was detected in the rats' trigeminal ganglion (TG). Fluorescent labeling of TG neurons revealed that ET(A) and ET(B) receptors are distributed along the entire TG, but ET(A) receptor expression slightly predominated within the three divisions. TRPV1 receptors were also detected throughout the entire TG, and a significant proportion of TRPV1-positive neurons (approximately 30%) co-expressed either ET(A) or ET(B) receptors. Our behavioral data showed that ET-1 (3 to 30 pmol/site) induced overt nociceptive responses after injection into the upper lip or temporomandibular joint (TMJ) and hyperalgesic actions when applied to the eye, while ET-3 and the selective ET(B) receptor agonist IRL-1620 (each at 3 to 30 pmol/site) showed only the first two effects. Injection of BQ-123, but not BQ-788 (ET(A) and ET(B) receptor antagonists, respectively, 10 nmol/site each, 30 min beforehand), into the ipsilateral upper lip abolished ET-1 induced facial grooming, but both antagonists markedly reduced the nociceptive responses induced by ET-1 injected into the TMJ. Taken together, these findings suggest that endothelins, acting through ET(A) and/or ET(B) receptors, may play an important role in mediating pain resulting from activation of most trigeminal nerve branches.
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Luiz AP, Schroeder SD, Chichorro JG, Calixto JB, Zampronio AR, Rae GA. Kinin B(1) and B(2) receptors contribute to orofacial heat hyperalgesia induced by infraorbital nerve constriction injury in mice and rats. Neuropeptides 2010; 44:87-92. [PMID: 19914714 DOI: 10.1016/j.npep.2009.10.005] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2009] [Revised: 10/13/2009] [Accepted: 10/15/2009] [Indexed: 11/19/2022]
Abstract
Mechanisms coupled to kinin B(1) and B(2) receptors have been implicated in sensory changes associated to various models of neuropathy. The current study aimed to investigate if kinins also participate in orofacial thermal hyperalgesia induced by constriction of the infraorbital nerve (CION), a model of trigeminal neuropathic pain which displays persistent hypersensitivity to orofacial sensory stimulation, in rats and mice. Male Swiss mice (30-35g) or Wistar rats (200-250g; n=6-10 per group in both cases) underwent CION or sham surgery and were submitted repeatedly to application of heat ( approximately 50 degrees C) to the ipsilateral or contralateral snout, delivered by a heat source placed 1cm from the vibrissal pad. Decreases in latency to display head withdrawal or vigorous snout flicking were considered indicative of heat hyperalgesia. CION caused long-lasting heat hyperalgesia which started on Day 2 after surgery in both species and lasted up to Day 17 in mice and Day 10 in rats. Administration of DALBK or HOE-140 (peptidic B(1) and B(2) receptor antagonists, respectively; each at 3nmol in 10microl) onto the exposed infraorbital nerve of mice at the moment of surgery delayed the development of the thermal hyperalgesia. Systemic treatment on Day 5 (mice) or Day 4 (rats) with Des-Arg(9), Leu(8)-Bradykinin (DALBK, B(1) receptor antagonist, 0.1-1micromol/kg, i.p.) or HOE-140 (B(2) receptor antagonist, 0.001-1micromol/kg, i.p.) transiently reduced heat hyperalgesia in both species. Due to the peptidic nature of DALBK and HOE-140, it is likely that their effects reported herein resulted from blockade of peripheral kinin receptors. Thus, mechanisms operated by kinin B(1) and B(2) receptors, contribute to orofacial heat hyperalgesia induced by CION in both mice and rats. Perhaps kinin B(1) and B(2) receptor antagonists might constitute effective preventive and curative treatments for orofacial thermal hyperalgesia induced by nerve injury.
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Affiliation(s)
- Ana Paula Luiz
- Department of Pharmacology, Universidade Federal de Santa Catarina, Florianópolis, SC, Brazil
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Rae GA, Chichorro JG, Zampronio AR, Souza GEP. Response to Dr. Raffa's and Dr. Jacoby's Letter to the Editor regarding our study on endothelin antagonists in CION injury model. Pain 2006;123:64–74. Pain 2006. [DOI: 10.1016/j.pain.2006.07.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Chichorro JG, Zampronio AR, Rae GA. Endothelin ET(B) receptor antagonist reduces mechanical allodynia in rats with trigeminal neuropathic pain. Exp Biol Med (Maywood) 2006; 231:1136-40. [PMID: 16741064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/09/2023] Open
Abstract
Trigeminal neuropathic pain, which is associated with marked orofacial mechanical allodynia, is frequently refractory to currently available drugs. Because endothelins (ETs) can contribute to nociceptive changes in animal models of inflammatory, cancer, and diabetic neuropathic pain, the present study evaluated the influence of ET(A) and ET(B) receptor antagonists on orofacial mechanical allodynia in a rat model of trigeminal neuropathic pain. Unilateral constriction (C) of the infraorbital nerve (ION) caused pronounced and sustained bilateral mechanical allodynia, evaluated by application of von Frey hairs to the vibrissal pad. Mechanical allodynia on postoperative days 12-15 after nerve injury was abolished for up to 90 mins by subcutaneous administration of 2.5 mg/kg morphine, but was fully refractory to intravenous (iv) administration of 10 mg/kg of the dual ET(A) plus ET(B) or selective ET(A) receptor antagonists, bosentan and atrasentan, respectively. In sharp contrast, iv administration of 20 mg/kg of the selective ET(B) receptor antagonist, A-192621, caused a net 61 +/- 15% reduction of mechanical threshold, lasting 2 hrs. Co-injection of atrasentan plus A-192621 did not modify ION injury-induced mechanical allodynia. Injection of 10 pmol ET-1 into the upper lip of naive rats caused ipsilateral mechanical allodynia lasting up to 5 hrs. Thus, ET(B) receptor-mediated mechanisms contribute to orofacial mechanical allodynia induced by CION injury, but, some-how, functional ET(A) receptors are required for expression of the antiallodynic effect of ET(B) receptor blockade.
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Affiliation(s)
- Juliana Geremias Chichorro
- Department of Pharmacology, Universidade Federal de Santa Catarina, Center of Biological Sciences, Block D, Trindade, Florianópolis, Santa Catarina 88040-900, Brazil
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Chichorro JG, Zampronio AR, Souza GEP, Rae GA. Orofacial cold hyperalgesia due to infraorbital nerve constriction injury in rats: reversal by endothelin receptor antagonists but not non-steroidal anti-inflammatory drugs. Pain 2006; 123:64-74. [PMID: 16563629 DOI: 10.1016/j.pain.2006.02.010] [Citation(s) in RCA: 60] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2005] [Revised: 01/03/2006] [Accepted: 02/06/2006] [Indexed: 12/01/2022]
Abstract
The susceptibility of changes in responsiveness to noxious cold stimulation of rats submitted to chronic constriction of the infraorbital nerve (CION) or carrageenan to drug inhibition was compared. Nocifensive responses were measured as total time rats engaged in bilateral facial grooming with both forepaws over the first 2 min following tetrafluoroethane spray application to the snout. Carrageenan (50 microg, s.c. into upper lip) caused short-lived ipsilateral cold hyperalgesia (peak at 3 h: vehicle 8.4+/-1.3, carrageenan 21.2+/-3.0 s) which was markedly suppressed by i.p. indomethacin (4 mg/kg), celecoxib (10mg/kg) or s.c. dexamethasone (0.5 mg/kg), endothelin ET(A) or ET(B) receptor antagonists (BQ-123 and BQ-788, respectively; 10 nmol/lip). CION caused ipsilateral cold hyperalgesia between Days 2 and 12, which peaked on Days 4 (sham 15.3+/-1.8, CION 32.4+/-5.3s) to 6. Established peak CION-induced cold hyperalgesia was unaffected by indomethacin and celecoxib, whereas dexamethasone, BQ-123, BQ-788, and i.v. injections of selective antagonists of ET(A) (atrasentan, 3-10 mg/kg) or ET(B) (A-192621, 5-20 mg/kg) receptors caused significant inhibitions lasting 1-2.5h (peaks approximately 65-90%). Bosentan (dual ET(A)/ET(B) receptor antagonist, 10 mg/kg, i.v.) abolished CION-induced cold hyperalgesia for up to 6h. Thus, once established, CION-induced orofacial hyperalgesia to cold stimuli appears to lack an inflammatory component, but is alleviated by endothelin ET(A) and/or ET(B) receptor antagonists. If this CION injury model bears predictive value to trigeminal neuralgia (i.e., paroxysmal orofacial pain triggered by various stimuli), endothelin receptors might constitute new targets for treatment of this disorder.
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MESH Headings
- Animals
- Anti-Inflammatory Agents, Non-Steroidal/therapeutic use
- Atrasentan
- Bosentan
- Carrageenan/toxicity
- Celecoxib
- Cold Temperature/adverse effects
- Dexamethasone/therapeutic use
- Disease Models, Animal
- Drug Evaluation, Preclinical
- Endothelin-1/pharmacology
- Endothelins/pharmacology
- Grooming/drug effects
- Hyperalgesia/drug therapy
- Hyperalgesia/physiopathology
- Indomethacin/therapeutic use
- Male
- Maxillary Nerve/physiopathology
- Nerve Compression Syndromes/drug therapy
- Nerve Compression Syndromes/physiopathology
- Oligopeptides/pharmacology
- Oligopeptides/therapeutic use
- Peptide Fragments/pharmacology
- Peptides, Cyclic/pharmacology
- Peptides, Cyclic/therapeutic use
- Piperidines/pharmacology
- Piperidines/therapeutic use
- Pyrazoles/therapeutic use
- Pyrrolidines/pharmacology
- Pyrrolidines/therapeutic use
- Rats
- Rats, Wistar
- Receptor, Endothelin A/drug effects
- Receptor, Endothelin A/physiology
- Receptor, Endothelin B/drug effects
- Receptor, Endothelin B/physiology
- Sulfonamides/pharmacology
- Sulfonamides/therapeutic use
- Trigeminal Neuralgia/drug therapy
- Trigeminal Neuralgia/physiopathology
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