1
|
Ruby HA, Sayed RH, Khattab MA, Sallam NA, Kenway SA. Fenofibrate ameliorates nitroglycerin-induced migraine in rats: Role of CGRP/p-CREB/P2X3 and NGF/PKC/ASIC3 signaling pathways. Eur J Pharmacol 2024; 976:176667. [PMID: 38795754 DOI: 10.1016/j.ejphar.2024.176667] [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: 01/27/2024] [Revised: 04/24/2024] [Accepted: 05/22/2024] [Indexed: 05/28/2024]
Abstract
Migraine, a debilitating neurological condition, significantly affects patients' quality of life. Fenofibrate, a peroxisome proliferator-activated receptor alpha (PPAR-α) agonist approved for managing dyslipidemia, has shown promise in treating neurological disorders. Therefore, this study aims to investigate the protective effects of fenofibrate against nitroglycerin (NTG)-induced chronic migraine in rats. Migraine was induced in rats by administering five intermittent doses of NTG (10 mg/kg, i. p.) on days 1, 3, 5, 7, and 9. Rats were treated with either topiramate (80 mg/kg/day, p. o.), a standard drug, or fenofibrate (100 mg/kg/day, p. o.) from day 1-10. Fenofibrate significantly improved mechanical and thermal hypersensitivity, photophobia, and head grooming compared to topiramate. These effects were associated with reduced serum levels of nitric oxide (NO), calcitonin gene-related peptide (CGRP), and pituitary adenylate cyclase-activating polypeptide (PACAP). Furthermore, fenofibrate down-regulated c-Fos expression in the medulla and medullary pro-inflammatory cytokine contents. Additionally, fenofibrate attenuated NTG-induced histopathological changes in the trigeminal ganglia and trigeminal nucleus caudalis. These effects were associated with the inhibition of CGRP/p-CREB/purinergic 2X receptor 3 (P2X3) and nerve growth factor (NGF)/protein kinase C (PKC)/acid-sensing ion channel 3 (ASIC3) signaling pathways. This study demonstrates that fenofibrate attenuated NTG-induced migraine-like signs in rats. These effects were partially mediated through the inhibition of CGRP/p-CREB/P2X3 and NGF/PKC/ASIC3 signaling pathways. The present study supports the idea that fenofibrate could be an effective candidate for treating migraine headache without significant adverse effects. Future studies should explore its clinical applicability.
Collapse
Affiliation(s)
- Hassan A Ruby
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Cairo University, Kasr El-Aini St., 11562, Cairo, Egypt
| | - Rabab H Sayed
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Cairo University, Kasr El-Aini St., 11562, Cairo, Egypt; School of Pharmacy, Newgiza University, Giza, Egypt.
| | - Mohamed A Khattab
- Department of Cytology and Histology, Faculty of Veterinary Medicine, Cairo University, Giza, Egypt
| | - Nada A Sallam
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Cairo University, Kasr El-Aini St., 11562, Cairo, Egypt
| | - Sanaa A Kenway
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Cairo University, Kasr El-Aini St., 11562, Cairo, Egypt
| |
Collapse
|
2
|
Chaudhary S, Singh L, Kaur M, Kadyan P. Genistein mitigates nitroglycerine-induced migraine: modulation of nitric oxide-mediated vasodilation and oxidative stress. Metab Brain Dis 2024; 39:821-831. [PMID: 38795260 DOI: 10.1007/s11011-024-01360-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Accepted: 05/06/2024] [Indexed: 05/27/2024]
Abstract
Migraine is a widespread brain condition described by frequent, recurrent episodes of incapacitating, moderate-to-severe headaches with throbbing pain that are usually one-sided. It is the 2nd most debilitating state lived with disability in terms of years, with a prevalence rate of 15-20%. Significant drops in estrogen levels have been associated with triggering acute migraine attacks in certain cases. Phytoestrogens are plant-derived compounds that resemble estrogen in structure, enabling them to imitate estrogen's functions in the body by attaching to estrogen receptors. Thus, the study was aimed to explore the protective effect of genistein against migraine. Moreover, the role of nitric oxide was also studied in the observed effect of genistein. Nitric oxide (NO) is implicated in migraine pathophysiology due to its role in promoting cerebral vasodilation and modulation of pain perception. Exploring L-NAME, a nitric oxide synthase inhibitor in migraine research helps scientists better understand the role of NO in migraine. Nitroglycerine treatment significantly increased the facial-unilateral head pain and spontaneous pain, as evidenced by the increased number of head scratching and groomings. Nitroglycerine treatment also induced anxiogenic behavior in mice. A significant reduction in the number of entries in the light phase and open arm, respectively. Biochemical analysis indicated a significant increase in inflammatory and oxidative stress in the nitroglycerin group. A significant increase and decrease in brain TBARS and GSH were observed with nitroglycerine treatment, respectively. Moreover, nitroglycerine treatment has uplifted the serum TNF-α level. Genistein (20 mg/kg) significantly mitigated the facial-unilateral head pain, spontaneous pain, photophobia, and anxiety-like behavior induced by nitroglycerine. Biochemical analysis showed that genistein (20 mg/kg) significantly abrogated the nitroglycerine-induced lipid peroxidation and increased serum TNF-α level. Genistein treatment also upregulated the brain GSH level and downregulated the serum TNF-α level. The L-NAME-mediated alleviation of the protective effect of genistein might be attributed to the vasodilatory effect of L-NAME. Conclusively, it can be suggested that genistein might provide relief from migraine pain by inhibiting nitric oxide-mediated vasodilation and oxidative stress.
Collapse
Affiliation(s)
- Sarika Chaudhary
- University Institute of Pharma Sciences, Chandigarh University, Mohali, Punjab, 140413, India
| | - Lovedeep Singh
- University Institute of Pharma Sciences, Chandigarh University, Mohali, Punjab, 140413, India.
| | - Manjot Kaur
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar, Punjab, 143005, India
| | - Pankaj Kadyan
- University Institute of Pharma Sciences, Chandigarh University, Mohali, Punjab, 140413, India
| |
Collapse
|
3
|
Ye S, Wei L, Jiang Y, Yuan Y, Zeng Y, Zhu L, Xiao F. Mechanism of NO 2-induced migraine in rats: The exploration of the role of miR-653-3p/IGF1 axis. JOURNAL OF HAZARDOUS MATERIALS 2024; 465:133362. [PMID: 38157813 DOI: 10.1016/j.jhazmat.2023.133362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Revised: 12/21/2023] [Accepted: 12/21/2023] [Indexed: 01/03/2024]
Abstract
Migraine is a severely disabling primary neurological disorder. Although some studies have confirmed that nitrogen dioxide (NO2) pollution increases the risk of migraine, and our previous study demonstrated the role of the channel protein transient receptor potential cation channel subfamily V member 1 (TRPV1) in NO2-induced migraine, the underlying mechanisms have not been fully elucidated. This study aimed to explore the intrinsic toxicity mechanism of NO2-induced migraines using transcriptome sequencing. First, the differentially expressed genes in NO2-induced migraine, insulin-like growth factor 1 (IGF1) and miRNA miR-653-3p were identified using RNA and small RNA sequencing, and a protein interaction network was constructed using STRING to explore the possible mechanisms. Next, the targeting relationship between miR-653-3p and IGF1 was determined. NO2-induced migraine was verified by silencing miR-653-3p and IGF1, independently or in combination to regulate the protein kinase B (AKT)/TRPV1 signalling pathway through the miR-653-3p/IGF1 axis. These results indicate that the key molecular mechanism of NO2-induced migraine may be that the miR-653-3p/IGF1 axis regulates the AKT/TRPV1 signalling pathway to induce migraine. The findings of this study will further elucidate the neurotoxic mechanism of NO2-induced migraines and lay a new experimental foundation for implementing migraine-related preventive and therapeutic control measures.
Collapse
Affiliation(s)
- Shuzi Ye
- Department of Health Toxicology, Xiangya School of Public Health, Central South University, Changsha 410078, PR China
| | - Lai Wei
- Department of Health Toxicology, Xiangya School of Public Health, Central South University, Changsha 410078, PR China
| | - Yan Jiang
- Department of Health Toxicology, Xiangya School of Public Health, Central South University, Changsha 410078, PR China
| | - Yu Yuan
- Department of Health Toxicology, Xiangya School of Public Health, Central South University, Changsha 410078, PR China
| | - Yuan Zeng
- Department of Health Toxicology, Xiangya School of Public Health, Central South University, Changsha 410078, PR China
| | - Lemei Zhu
- School of Public Health, Changsha Medical University, Changsha 410219, Hunan, PR China
| | - Fang Xiao
- Department of Health Toxicology, Xiangya School of Public Health, Central South University, Changsha 410078, PR China.
| |
Collapse
|
4
|
Chen Y, Pan Z, Meng F, Yu X, Xu Q, Huang L, Liang Q, Wu Y, Lin X. Magnetic resonance imaging assessment of the therapeutic effect of combined electroacupuncture and stem cells in acute peripheral nerve injury. Front Cell Neurosci 2022; 16:1065557. [PMID: 36605615 PMCID: PMC9807880 DOI: 10.3389/fncel.2022.1065557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Accepted: 11/29/2022] [Indexed: 12/24/2022] Open
Abstract
Objectives: This study aimed to evaluate the therapeutic effect of a combination of Bone Mesenchymal stem cells (BMSCs) transplantation and Electroacupuncture (EA) for acute sciatic nerve injury in rats using magnetic resonance. Methods: Ninety-two male adult healthy Sprague-Dawley rats were randomly divided into the EA+BMSCs group, EA group, MSCs group, and PBS group (control). Electroacupuncture was performed on a rat receiving EA treatment at Huantiao (GB30) and Zusanli (ST36). T2 values and diffusion tensor imaging (DTI) derived from multiparametric magnetic resonance imaging (MRI), histological assessments, and immunohistochemistry was used to monitor nerve regeneration. Walking track analysis was used to assess nerve functional recovery. Repeated-measures one-way analysis of variance was used to evaluate the significance of T2, DTI, and SFI values among the four groups. One-way analysis of variance was used for comparing the histological characteristics. Bonferroni test was used for multiple pairwise comparisons at each time point. Results: In terms of FA, the EA+BMSCs and EA groups had faster recovery than PBS (control) in all time points after surgery, and the EA+BMSCs group recovered better than the BMSCs group at 3 weeks (P ≤ 0.008). FA values were higher in the EA group than in the BMSCs group at 4 weeks (P ≤ 0.008). In terms of RD, the EA+BMSCs group recovered better than the BMSCs group at 2 and 4 weeks (P ≤ 0.008). Immunofluorescence staining for axon guidance molecule netrin-1 revealed that it was significantly higher in the EA+BMSCs subgroup and EA subgroup than it was in the control (PBS) subgroup at 1-3 weeks (P < 0.001). Immunofluorescence staining for S100 showed the continuity of nerve fibers recovered more quickly in the EA+BMSCs subgroup than in the BMSCs subgroup. Conclusion: Our research revealed that a combination of MSCs and EA can provide both topological and biomolecular guidance to promote axonal extension, myelin regeneration, and functional recovery after PNI. EA not only promotes nerve repair on its own, but also enhanced the beneficial effects of stem cell treatment and the secretion of netrin 1, a guidance regeneration factor, and promotes the orderly growth of nerve fibers. These PNI repairs could be monitored non-invasively and in situ by MRI. The FA and RD values derived from MRI could be sensitive biomarkers to reflect the PNI repair process.
Collapse
Affiliation(s)
- Yueyao Chen
- Department of Radiology, Shenzhen Traditional Chinese Medicine Hospital (The Fourth Clinical Medical College of Guangzhou University of Chinese Medicine), Shenzhen, China
| | - Zhongxian Pan
- Department of Radiology, Shenzhen Traditional Chinese Medicine Hospital (The Fourth Clinical Medical College of Guangzhou University of Chinese Medicine), Shenzhen, China
| | - Fanqi Meng
- Department of Radiology, Shenzhen Traditional Chinese Medicine Hospital (The Fourth Clinical Medical College of Guangzhou University of Chinese Medicine), Shenzhen, China
| | - Xuewen Yu
- Department of Pathology, Shenzhen Traditional Chinese Medicine Hospital (The Fourth Clinical Medical College of Guangzhou University of Chinese Medicine), Shenzhen, China
| | - Qian Xu
- Department of Radiology, Shenzhen Traditional Chinese Medicine Hospital (The Fourth Clinical Medical College of Guangzhou University of Chinese Medicine), Shenzhen, China
| | - Leyu Huang
- Department of Radiology, Shenzhen Traditional Chinese Medicine Hospital (The Fourth Clinical Medical College of Guangzhou University of Chinese Medicine), Shenzhen, China
| | - Qiumei Liang
- Department of Radiology, Shenzhen Traditional Chinese Medicine Hospital (The Fourth Clinical Medical College of Guangzhou University of Chinese Medicine), Shenzhen, China
| | | | - Xiaofeng Lin
- Department of Nuclear Medicine, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China,*Correspondence: Xiaofeng Lin
| |
Collapse
|
5
|
Scutellaria baicalensis and its constituents baicalin and baicalein as antidotes or protective agents against chemical toxicities: a comprehensive review. Naunyn Schmiedebergs Arch Pharmacol 2022; 395:1297-1329. [PMID: 35676380 DOI: 10.1007/s00210-022-02258-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Accepted: 05/21/2022] [Indexed: 10/18/2022]
Abstract
Scutellaria baicalensis (SB), also known as the Chinese skullcap, has a long history of being used in Chinese medicine to treat a variety of conditions ranging from microbial infections to metabolic syndrome and malignancies. Numerous studies have reported that treatment with total SB extract or two main flavonoids found in its root and leaves, baicalin (BA) and baicalein (BE), can prevent or alleviate the detrimental toxic effects of exposure to various chemical compounds. It has been shown that BA and BE are generally behind the protective effects of SB against toxicants. This paper aimed to review the protective and therapeutic effects of SB and its main components BA and BE against chemical compounds that can cause intoxication after acute or chronic exposure and seriously affect different vital organs including the brain, heart, liver, and kidneys. In this review paper, we had a look into a total of 221 in vitro and in vivo studies from 1995 to 2021 from the scientific databases PubMed, Scopus, and Web of Science which reported protective or therapeutic effects of BA, BE, or SB against drugs and chemicals that one might be exposed to on a professional or accidental basis and compounds that are primarily used to simulate disease models. In conclusion, the protective effects of SB and its flavonoids can be mainly attributed to increase in antioxidants enzymes, inhibition of lipid peroxidation, reduction of inflammatory cytokines, and suppression of apoptosis pathway.
Collapse
|
6
|
Timing of Splenectomy after Acute Spinal Cord Injury. eNeuro 2022; 9:ENEURO.0440-21.2021. [PMID: 34996774 PMCID: PMC8805191 DOI: 10.1523/eneuro.0440-21.2021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2021] [Revised: 12/04/2021] [Accepted: 12/05/2021] [Indexed: 11/21/2022] Open
Abstract
Spinal cord injury (SCI) is a devastating condition. Splenectomy may play a protective role in the development of SCI. However, little is known about whether the timing of splenectomy affects the outcome after SCI. Investigation into splenectomy after SCI would provide insight into how the timing can be selected following SCI to improve neurologic outcomes. Rats were randomized into a sham group, a nonsplenectomized group (NonSPX), four splenectomized groups with the surgery performed immediately, 6 h, 12 h, and 24 h after SCI (SPX0, SPX6, SPX12, and SPX24, respectively). Rats were subjected to severe contusive SCI at the level of the third thoracic vertebra. At different time points following SCI, Basso, Beattie, and Bresnahan (BBB) score was used to assess the recovery of injury. The animals in each group were randomly selected for tissue collection at days 3, 14, and 28 after surgery. Then, immunohistochemistry of immunologic cells was performed and inflammatory mediators were determined. Our study showed that splenectomy within 6 h after SCI improved BBB scores as compared with splenectomy more than 12 h after SCI, and decrease the immune cell responses to SCI. Protein levels of interleukin (IL)-1β and tumor necrosis factor (TNF)-α were significantly elevated in nonsplenectomized group compared with sham group. No difference was observed in IL-10 at the lesion site between splenectomized and nonsplenectomized groups at 3 d post-SCI. The study demonstrates that splenectomy within 6 h after SCI would lessen the development of SCI and improve outcome.
Collapse
|
7
|
Yuan R, Shi Y, Zhang J, Hu Q, Wei X, Luo C, Wu Y, Yang J, Yang M, Wang F, Zheng C, Zhang D. Study on the Chemical Constituents and Anti-Migraine Activity of Supercritical CO 2 Extracts of Zanthoxylum schinifolium. Front Pharmacol 2021; 12:744035. [PMID: 34916933 PMCID: PMC8670986 DOI: 10.3389/fphar.2021.744035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Accepted: 11/05/2021] [Indexed: 11/23/2022] Open
Abstract
Background:Zanthoxylum schinifolium is a common herbal medicine in Southwest China. It is also a condiment commonly used in many families. In Chinese folk medicine, Z. schinifolium is considered to have the effect of relieving migraine, but there is no modern evidence on its anti-migraine mechanism. Objective: The aim of this study was to investigate the chemical constituents of the supercritical carbon dioxide extracts of Z. schinifolium (CO2-ZSE) and its effects on migraine animals. Materials and Methods: Supercritical CO2 extraction technology was applied to extract the dried fruit of Z. schinifolium, and the chemical components were determined by gas chromatography–mass spectrometry (GC-MS). Two migraine animal models were established by subcutaneous injection of nitroglycerin (NTG) and reserpine, respectively, to further evaluate the therapeutic effect of CO2-ZSE and explore its mechanism. On the basis of the experimental results, the therapeutic effects of linalool in different dosages and different ways of administration on NTG-induced migraine rats have been further investigated. Results: About 125 peaks were detected in CO2-ZSE, and the relative content of linalool was 74.16%. CO2-ZSE decreased the number of head-scratching significantly and the levels of serum nitric oxide (NO), endothelin-1 (ET-1), calcitonin gene–related peptide (CGRP), interleukin-1β (IL-1β), nuclear factor kappa B (NF-κB) p65, and inhibitor of kappa B alpha (IκBα), and increased the level of 5-hydroxytryptamine (5-HT). Linalool has the potential to reduce the frequency of scratching the head and the expressions of NO, ET-1, and CGRP in NTG-induced migraine rats. Conclusion: CO2-ZSE has a definite therapeutic effect on migraine by affecting the expression of vasomotor factors and the inflammatory pathway. Linalool has been proven to be the main effective substance against migraine. These findings provide scientific basis for the development of effective and simple migraine therapy.
Collapse
Affiliation(s)
- Ruifang Yuan
- Pharmacy School, State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yunzhen Shi
- Institute of Chinese Medical Sciences, State Key Laboratory Chuan of Quality Research in Chinese Medicine, University of Macau, Macau, China
| | - Jinming Zhang
- Pharmacy School, State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Qi Hu
- Pharmacy School, State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Xichuan Wei
- Pharmacy School, State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Chuanhong Luo
- Pharmacy School, State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yi Wu
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine Under Ministry of Education, Jiangxi University of Traditional Chinese Medicine, Nanchang, China
| | - Jinhui Yang
- Sichuan Baicao Jinggong Biotechnology Co., Ltd., Chengdu, China
| | - Ming Yang
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine Under Ministry of Education, Jiangxi University of Traditional Chinese Medicine, Nanchang, China
| | - Fang Wang
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine Under Ministry of Education, Jiangxi University of Traditional Chinese Medicine, Nanchang, China
| | - Chuan Zheng
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Dingkun Zhang
- Pharmacy School, State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| |
Collapse
|
8
|
Wang A, Guo D, Cheng H, Jiang H, Liu X, Yun Z. Transcriptome Sequencing Explores the Mechanism of Baicalin on Bone Cancer Pain. J Inflamm Res 2021; 14:5999-6010. [PMID: 34815689 PMCID: PMC8605882 DOI: 10.2147/jir.s336028] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Accepted: 11/02/2021] [Indexed: 01/13/2023] Open
Abstract
Introduction Bone cancer pain is characterized by persistent pain, usually requiring drugs to relieve pain. Baicalin, a flavonoid compound extracted from Scutellaria baicalensis, which has antioxidant and analgesic effects. But, the effect of baicalin on bone cancer pain is unclear. Thus, this study aimed to explore the mechanism of baicalin on SD rats with bone cancer pain. Materials and Methods The MADB-106 breast cancer cells-induced bone pain model was constructed and carried out baicalin treatment. The therapeutic effect of baicalin on bone cancer pain model was observed by hematoxylin-eosin staining and immunofluorescence staining. We also performed transcriptome sequencing analysis of baicalin in the treatment of bone metastases. Also, RT-qPCR and ELISA were used to detect the expression levels of inflammation factors. Results After baicalin treatment, osteoclast activation was inhibited and the number of bone trabeculae was increased. Baicalin inhibited the protein expression level of inflammatory factors (IL-1β, IL-6, TNF-α and PGE2) in the bone metastases group. Based on the transcriptome sequencing of the bone metastases group and the baicalin treatment group, baicalin inhibited the expression of ALPP, DUSP1, CYR61, ALPPL2, SPP1 and TLR4. RT-qPCR was also used to validate the expression levels of these cytokine genes. Conclusion Baicalin had a certain inhibitory effect on the SD rat model of bone metastasis cancer. These insights can guide future research on the molecular mechanism of bone cancer pain and provide a theoretical basis for baicalin in the treatment of bone pain caused by breast cancer in the future.
Collapse
Affiliation(s)
- Aitao Wang
- Department of Anesthesiology, Inner Mongolia People's Hospital, Hohhot, Inner Mongolia, 010017, People's Republic of China
| | - Dongmei Guo
- Department of Anesthesiology, Inner Mongolia People's Hospital, Hohhot, Inner Mongolia, 010017, People's Republic of China
| | - Hongyu Cheng
- Department of Anesthesiology, Inner Mongolia Medical University, Hohhot, Inner Mongolia, 010110, People's Republic of China
| | - Hui Jiang
- Department of Anesthesiology, Baotou Medical College, Baotou, Inner Mongolia, 014040, People's Republic of China
| | - Xiaojuan Liu
- Department of Anesthesiology, Inner Mongolia People's Hospital, Hohhot, Inner Mongolia, 010017, People's Republic of China
| | - Zhizhong Yun
- Department of Urinary Surgery, Inner Mongolia People's Hospital, Hohhot, Inner Mongolia, 010017, People's Republic of China
| |
Collapse
|
9
|
Chen Y, Wang S, Wang Y. Role of herbal medicine for prevention and treatment of migraine. Phytother Res 2021; 36:730-760. [PMID: 34818682 DOI: 10.1002/ptr.7339] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Revised: 10/06/2021] [Accepted: 11/02/2021] [Indexed: 01/18/2023]
Abstract
Migraine is a disabling neurovascular disease with unilateral or bilateral pulsatile headache, which intensively affects human health and quality of life due to high morbidity worldwide. Migraine is commonly accompanied by abnormal pain sensitization, neuroinflammatory response, and vasomotor dysfunction. Owing to the management dilemmas of migraine, there is an urgent need to develop effective and low-cost therapies. In recent years, herbal medicines as a promising strategy with analgesic activity and minor side effect, have been proposed for the prevention and treatment of migraine. Considering the lack of a review integrating experimental studies regarding the herbal treatment of migraine, this review systematically summarizes the important potential applications of herbal medicines in ameliorating migraine via multiple therapeutic targets and pathways, as well as provides a reference for further development of novel antimigraine drugs.
Collapse
Affiliation(s)
- Yulong Chen
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, China
| | - Shengpeng Wang
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, China
| | - Yitao Wang
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, China.,Macau Centre for Research and Development in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, China
| |
Collapse
|
10
|
Sun S, Zheng G, Zhou D, Zhu L, He X, Zhang C, Wang C, Yuan C. Emodin Interferes With Nitroglycerin-Induced Migraine in Rats Through CGMP-PKG Pathway. Front Pharmacol 2021; 12:758026. [PMID: 34744735 PMCID: PMC8563583 DOI: 10.3389/fphar.2021.758026] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Accepted: 10/05/2021] [Indexed: 02/03/2023] Open
Abstract
The purpose of this research was to explore the effect and mechanism of emodin in interfering with nitroglycerin-induced migraine rats. We carried out behavioral research within 2 h post-nitroglycerin (NTG) injection, and blood samples were collected through the abdominal aorta for measurements of nitric oxide (NO), calcitonin gene-related peptide (CGRP), substance P (SP), tumor necrosis factor (TNF-α) and cyclic guanosine monophosphate (cGMP) levels. Immunohistochemistry was adopted to detect the activation of c-Fos immunoreactive neurons in brain tissues. The number and integrated optical density (IOD) of c-Fos positive cells were measured using Image-Pro Plus. Western blotting was applied to detect the levels of PKG protein in rat brain tissues. The results showed that emodin can alleviate the pain response of migraine rats and significantly reduce the levels of NO, CGRP, SP, TNF-α and cGMP in migraine rats. In addition, emodin can significantly reduce the number of c-Fos positive cells and the IOD value. Moreover, the expression of PKG protein was significantly inhibited by emodin. Therefore, it is inferred that emodin can relieve migraine induced by NTG through the cGMP-PKG pathway, and can be used as a potential botanical medicine for the treatment of migraine.
Collapse
Affiliation(s)
- Shuding Sun
- School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Guo Zheng
- School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Decui Zhou
- School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Lili Zhu
- School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Xin He
- School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, Hong Kong, SAR China
| | - Chunfeng Zhang
- School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Chongzhi Wang
- Tang Center of Herbal Medicine Research and Department of Anesthesia and Critical Care, University of Chicago, Chicago, IL, United States
| | - Chunsu Yuan
- Tang Center of Herbal Medicine Research and Department of Anesthesia and Critical Care, University of Chicago, Chicago, IL, United States
| |
Collapse
|
11
|
Zheng G, Gan L, Jia LY, Zhou DC, Bi S, Meng ZQ, Guan GJ, Huang MM, He X, Zhang CF, Wang CZ, Yuan CS. Screen of anti-migraine active compounds from Duijinsan by spectrum-effect relationship analysis and molecular docking. JOURNAL OF ETHNOPHARMACOLOGY 2021; 279:114352. [PMID: 34161797 DOI: 10.1016/j.jep.2021.114352] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Revised: 06/16/2021] [Accepted: 06/18/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Duijinsan (DJS) is a famous Chinese medicine prescription composed of Radix scutellariae (RS) and Rhei Radix (RRR), which has been mainly used for treating migraine. AIM OF THE STUDY This study aimed to uncover the anti-migraine active compounds from DJS and preliminary predicted the pharmacological mechanism by evaluating the spectrum-effect relationship between high-performance liquid chromatography (HPLC) fingerprints and anti-migraine effects of Duijinsan (DJS) extract combined with molecular docking. MATERIALS AND METHODS HPLC and LC-MS were applied for chemical analyses of DJS extracts in different proportions. Inhibition of DJS extracts on trigeminal nerve cell releasing calcitonin gene related peptide (CGRP) experiment was performed. The active compounds were screened by spectrum-effect relationship analysis and confirmed by molecular docking and the activities of major predicted compounds were validated in vitro. RESULTS Twenty-six common peaks were assigned and identified from the fingerprints of different proportions DJS extracts. In vitro experimental results showed that DJS extracts inhibited inflammation and release of CGRP from trigeminal nerve cells. Five predicted active compounds, Chrysin 6-C-arabinoside 8-C-glucoside, Chrysin 6-C-glucoside 8-C-arabinoside, baicalin, Chrysin-7-O-Beta-D-glucoronide and Oroxylin A 7-O-glucuronide were sorted out according to spectrum-effect relationship analysis and molecular docking comprehensively. In vitro validation experiments showed that all the predicted compounds inhibited the CGRP releasing and the activation of TRPV1 channel. Baicalin, chrysin-7-O-β-D-glucuronide and Oroxylin A-7-glucoronide significantly inhibited the activation of TRPV1 channel. CONCLUSION Chrysin 6-C-arabinoside 8-C-glucoside, Chrysin 6-C-glucoside 8-C-arabinoside, baicalin, Chrysin-7-O-Beta-D-glucoronide and Oroxylin A 7-O-glucuronide which can inhibit the CGRP releasing and the activation of TRPV1 channel were screened as the anti-migraine active compounds by spectrum-effect relationship analysis and molecular docking.
Collapse
Affiliation(s)
- Guo Zheng
- School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, 210009, China.
| | - Lu Gan
- School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, 210009, China.
| | - Li-Ying Jia
- School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, 210009, China.
| | - De-Cui Zhou
- School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, 210009, China.
| | - Sheng Bi
- Shandong Hongjitang Pharmaceutical Group Co., Ltd, Jinan, 250103, PR China.
| | - Zhao-Qing Meng
- Shandong Hongjitang Pharmaceutical Group Co., Ltd, Jinan, 250103, PR China.
| | - Gui-Ju Guan
- Shandong Hongjitang Pharmaceutical Group Co., Ltd, Jinan, 250103, PR China.
| | - Meng-Meng Huang
- Shandong Hongjitang Pharmaceutical Group Co., Ltd, Jinan, 250103, PR China.
| | - Xin He
- School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China.
| | - Chun-Feng Zhang
- School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, 210009, China.
| | - Chong-Zhi Wang
- Tang Center of Herbal Medicine Research and Department of Anesthesia & Critical Care, University of Chicago, Chicago, IL, 60637, USA.
| | - Chun-Su Yuan
- Tang Center of Herbal Medicine Research and Department of Anesthesia & Critical Care, University of Chicago, Chicago, IL, 60637, USA.
| |
Collapse
|
12
|
Lu F, Zhang WJ, Zhai S, Sun YW, Chen QJ, Yang XL, Zhang CF, Wang CZ, Yuan CS. Anti-migraine effect of wine-processed Radix scutellariae: Pharmacodynamic verification in nitroglycerin-induced rats and correlation study between compounds dissolution and the fractal dimension. JOURNAL OF ETHNOPHARMACOLOGY 2020; 263:113131. [PMID: 32730879 DOI: 10.1016/j.jep.2020.113131] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Revised: 05/11/2020] [Accepted: 06/23/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Wine-processed Radix scutellariae (RS) is the processed product of RS, which is the dried root of Scutellaria baicalensis Georgi. It is recorded in Chinese traditional formula that wine-processed RS has the effect of anti-migraine, while the effect has not been confirmed and the possible mechanism remains unclear. AIM OF THE STUDY To verify the anti-migraine effect of wine-processed RS in nitroglycerin (NTG)-induced rats and explore the correlation between compounds dissolution and the pore structure based on fractal theory. MATERIALS AND METHODS In the validation of pharmacodynamics, the effects of wine-processed RS on migraines were firstly evaluated by observing the number of head-scratching of rats, then investigated by determining the levels of nitric oxide (NO), calcitonin gene-related peptide (CGRP) and the expression of c-Fos in the brain of NTG-induced rat models using ELISA and immunohistochemical assessments. In the correlation study, the stir-frying time of RS was set to 5 min, 10 min and 15 min. The scanning electron microscope (SEM) and mercury intrusion method were used to explore the pore structure and main parameters of the pore structure including pore size distribution, pore volume, porosity, surface area and fractal dimension. The compounds dissolution of total flavonoids and five major components containing baicalein, baicalin, scutellarin, wogonin and wogonoside was determined by UV-Vis spectrophotometry and HPLC separately. RESULTS The animal experiments had shown that wine-processed RS could significantly reduce the head-scratching times of NTG-induced rat models (p < 0.01) and markedly decrease the levels of NO (p < 0.01), CGRP (p < 0.05) and the expression of c-Fos (p < 0.01) compared with model group. The data indicated that wine-processing would affect the dissolution of compounds by changing the pore structure of RS. The order of positive correlation between pore structure parameters and compounds' dissolution was total surface area > fractal dimension (r > 0) and the order of negative correlation was average pore size > total porosity > total volume (r < 0). Compared with the other sample groups (p < 0.05), the wine-processed RS stir-fried for 10 min had a pore structure which was more favorable for compounds dissolution. CONCLUSIONS Wine-processing could strengthen the anti-migraine effect of RS by changing the pore structure of RS, which is linked to the dissolution of compounds. The RS stir-fried for 10 min may be more effective in treating migraine.
Collapse
Affiliation(s)
- Fang Lu
- School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, JS, 210009, China
| | - Wen-Jun Zhang
- School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, JS, 210009, China
| | - Shuo Zhai
- School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, JS, 210009, China
| | - Yue-Wen Sun
- School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, JS, 210009, China
| | - Qiu-Jing Chen
- School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, JS, 210009, China
| | - Xiao-Lin Yang
- Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China.
| | - Chun-Feng Zhang
- School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, JS, 210009, China; Tang Center of Herbal Medicine Research and Department of Anesthesia & Critical Care, University of Chicago, Chicago, IL, 60637, USA.
| | - Chong-Zhi Wang
- Tang Center of Herbal Medicine Research and Department of Anesthesia & Critical Care, University of Chicago, Chicago, IL, 60637, USA
| | - Chun-Su Yuan
- Tang Center of Herbal Medicine Research and Department of Anesthesia & Critical Care, University of Chicago, Chicago, IL, 60637, USA
| |
Collapse
|
13
|
Wang X, Zhao H, Liu L, Niu P, Zhai C, Li J, Xu Q, Zhao D. Hejie Zhitong prescription promotes sleep and inhibits nociceptive transmission-associated neurotransmitter activity in a rodent migraine model. Chin Med 2020; 15:105. [PMID: 33014123 PMCID: PMC7526328 DOI: 10.1186/s13020-020-00386-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Accepted: 09/20/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Migraine is painful disease in which neurotransmitters related to pain transmission play an important role. Hejie Zhitong prescription (HJZT) has been used in the clinic as an effective prescription for the treatment of migraine for many years. Our team aimed to further explore its antimigraine mechanism based on previous research results and to explore the inhibitory effect of HJZT on the transmission of pain related to nitroglycerine (NTG)-induced migraine as well as the synergistic effect of HJZT with pentobarbital sodium on promoting sleep. METHODS Sixty mice were randomly assigned to groups and received the corresponding interventions. Sleep latency and sleep time were recorded to calculate the incidence of sleep. Forty-eight Wistar rats were randomly assigned and administered an intervention corresponding to their group. Calcitonin gene-related peptide (CGRP), serotonin (5-HT), substance P (SP), and cholecystokinin (CCK) levels were measured using ELISAs. Levels of the cannabinoid receptor type 1 (CB1R) and cyclooxygenase-2 (COX-2) protein were assessed using immunohistochemistry. The expression of the CGRP and CCK mRNAs in the midbrain and trigeminal ganglion (TG) were measured using real-time quantitative PCR. RESULTS HJZT promoted the occurrence of sleep in mice. HJZT downregulated COX-2 expression in the midbrain and TG of rats but upregulated the expression of the CB1R, and decreased the plasma level of the CGRP protein and expression of its mRNA in the midbrain and TG. It also downregulated the expression of the CCK mRNA in the midbrain and TG. The high-dose HJZT treatment increased plasma 5-HT levels, but did not induce changes in the plasma levels of the SP or CCK protein. CONCLUSIONS HJZT exerts a synergistic effect with pentobarbital sodium on promoting sleep. As for anti-migraine, HJZT can inhibits the expression of nociceptive transmission-associated neurotransmitters, including 5-HT, CGRP and CCK, which may be related to its upregulation of CB1R and downregulation of COX-2.
Collapse
Affiliation(s)
- Xinna Wang
- Changchun University of Traditional Chinese Medicine, Changchun, Jilin, 130117 China
| | - Hongfei Zhao
- Administration of Traditional Chinese Medicine of Jilin Province, Changchun, Jilin, 130051 China
| | - Liming Liu
- Changchun University of Traditional Chinese Medicine, Changchun, Jilin, 130117 China
| | - Ping Niu
- Changchun University of Traditional Chinese Medicine, Changchun, Jilin, 130117 China
| | - Chao Zhai
- Changchun University of Traditional Chinese Medicine, Changchun, Jilin, 130117 China
| | - Jinjian Li
- Changchun University of Traditional Chinese Medicine, Changchun, Jilin, 130117 China
| | - Qiaoli Xu
- Changchun University of Traditional Chinese Medicine, Changchun, Jilin, 130117 China
| | - Dexi Zhao
- Changchun University of Traditional Chinese Medicine, Changchun, Jilin, 130117 China
| |
Collapse
|
14
|
Wang Z, Ling D, Wu C, Han J, Zhao Y. Baicalin prevents the up-regulation of TRPV1 in dorsal root ganglion and attenuates chronic neuropathic pain. Vet Med Sci 2020; 6:1034-1040. [PMID: 32613759 PMCID: PMC7738711 DOI: 10.1002/vms3.318] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Revised: 02/28/2020] [Accepted: 06/11/2020] [Indexed: 12/14/2022] Open
Abstract
Background Neuropathic pain is a major public health problem because it has a considerable impact on life quality of patients. TRP channels from dorsal root ganglion (DRG) play a crucial role in facilitating pain transmission at peripheral and spinal sites. Baicalin has neuroprotective effects and improves the pathological and behavioural outcomes of various types of nerve injury. The present study aims to examine the analgesic effects of baicalin on chronic neuropathic pain. Methods Neuropathic pain animal model was created by chronic constriction injury of the sciatic nerve (CCI). Behavioural tests were performed by von Frey and hot plate tests. mRNA and protein expression levels were examined by quantitative RT‐PCR and western blot. Results Consecutive intraperitoneal administration of baicalin for 16 days reduced the mechanical and thermal nociceptive responses induced by CCI surgery in a dose‐dependent manner. The mRNA expression levels of Trpv1 and Trpa1 were significantly increased in the DRG of CCI rats. Moreover baicalin administration reversed TRPV1 expression and phosphorylation of ERK in DRG neurons after peripheral nerve injury. Conclusions Our results suggested that baicalin may ameliorate neuropathic pain by suppressing TRPV1 up‐regulation and ERK phosphorylation in DRG of neuropathic pain rats. Baicalin has a significant analgesic effect on alleviating neuropathic pain and thus may serve as a therapeutic approach for neuropathic pain.
Collapse
Affiliation(s)
- Zheyin Wang
- Department of Pain Medicine, Shenzhen People's Hospital, The First Affiliated Hospital of Southern University of Science and Technology, Shenzhen, China
| | - Diyang Ling
- Department of Pain Medicine, Shenzhen People's Hospital, The First Affiliated Hospital of Southern University of Science and Technology, Shenzhen, China
| | - Chenxiang Wu
- Department of Pain Medicine, Shenzhen People's Hospital, The First Affiliated Hospital of Southern University of Science and Technology, Shenzhen, China
| | - Jian Han
- Department of Pain Medicine, Shenzhen People's Hospital, The First Affiliated Hospital of Southern University of Science and Technology, Shenzhen, China
| | - Yan Zhao
- Department of Pain Medicine, Shenzhen People's Hospital, The First Affiliated Hospital of Southern University of Science and Technology, Shenzhen, China
| |
Collapse
|
15
|
Abstract
Bone cancer pain is characterized by moderate to severe ongoing pain that commonly requires the use of opiates, which could produce tolerance or addiction. Baicalin is a flavonoid compound extracted from Huang Qin, possesses antioxidant properties, and has an analgesic effect on nitroglycerin-induced migraine in rats and neuropathic pain in spinal nerve ligation rats. However, the effect of baicalin on bone cancer pain is still unclear. Therefore, the aim of this study is to examine the analgesic effect of baicalin in a rat model of bone cancer pain. Bone cancer pain animal model was created by tumor cell implantation (TCI). Animal behaviors were measured using a set of mechanical or electronic von Frey apparatus and hot plate. mRNA expression and inflammation cytokine levels were examined by Quantitative polymerase chain reaction (qPCR) and enzyme linked immunosorbent assay (ELISA) methods. Baicalin suppressed the upregulation of transient receptor potential vanilloid 1 (TRPV1), but not transient receptor potential A1 in dorsal root ganglion (DRG) of TCI rats. In addition, the phosphorylation of extracellular regulated protein kinases (ERK) was also suppressed by baicalin injection in DRG of TCI rats. Our results revealed that baicalin might play a promising analgesic role by preventing the upregulation of TRPV1 in DRG of TCI rats. Baicalin administration prevented the progress of bone cancer pain and reduced mechanical allodynia and thermal hyperalgesia. Our study clearly established a novel role of baicalin as an analgesic agent for bone cancer pain. And the analgesic role of baicalin in bone cancer pain might involve a TRPV1.
Collapse
|
16
|
Wen W, Chen H, Fu K, Wei J, Qin L, Pan T, Xu S. Fructus Viticis methanolic extract attenuates trigeminal hyperalgesia in migraine by regulating injury signal transmission. Exp Ther Med 2019; 19:85-94. [PMID: 31853276 PMCID: PMC6909769 DOI: 10.3892/etm.2019.8201] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Accepted: 10/07/2019] [Indexed: 11/14/2022] Open
Abstract
Migraine, characterized by hyperalgesia of the trigeminovascular system, is a severe condition that leads to severe reductions in the quality of life. Upon external stimulation, the levels of various neurotransmitters, including aspartic acid (Asp), glutamic acid (Glu), γ-amino butyric acid (GABA), norepinephrine (NE) and 5-hydroxytryptamine (5-HT), are significantly altered; this directly or indirectly promotes trigeminal hypersensitivity. Fructus Viticis is a Traditional Chinese Medicine with analgesic properties to provide efficient relief of migraine. In the present study, the underlying mechanisms of the analgesic effect of Fructus Viticis methanolic extract were assessed in rats with nitroglycerin-induced migraine. The plasma levels of the neurotransmitters calcitonin gene-related peptide (CGRP) and substance P (SP), as well as the amount of c-fos immunoreactive cells (c-fos IR cells) in the brain, were detected. The analgesic effect was obvious, as Fructus Viticis methanolic extract ameliorated migraine-like behaviours in nitroglycerin-induced rats. The levels of 5-HT, GABA and NE in the brain of migraine model rats was lower compared with that of control rats, whereas opposite observations were made in the contents of excitatory amino acids. Pre-treatment with Fructus Viticis methanolic extract elevated the levels of 5-HT, GABA and NE, and also lowered the levels of excitatory amino acids, including Glu and Asp. In addition, treatment with Fructus Viticis methanolic extract lowered the plasma levels of CGRP and SP and decreased the c-fos IR cells in the brainstem. The present study provided a further scientific basis for the anti-migraine effects of Fructus Viticis.
Collapse
Affiliation(s)
- Wen Wen
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, P.R. China.,Institute of Materia Medica Integration and Transformation for Brain Disorders, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, P.R. China
| | - Huan Chen
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, P.R. China.,Institute of Materia Medica Integration and Transformation for Brain Disorders, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, P.R. China
| | - Kun Fu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, P.R. China.,Department of Pharmacy, The Third People's Hospital of Chengdu, The Second Affiliated Chengdu Clinical College of Chongqing Medical University, Chengdu, Sichuan 610031, P.R. China
| | - Jiangping Wei
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, P.R. China.,Institute of Materia Medica Integration and Transformation for Brain Disorders, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, P.R. China
| | - Lixia Qin
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, P.R. China.,Institute of Materia Medica Integration and Transformation for Brain Disorders, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, P.R. China
| | - Ting Pan
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, P.R. China.,Institute of Materia Medica Integration and Transformation for Brain Disorders, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, P.R. China
| | - Shijun Xu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, P.R. China.,Institute of Materia Medica Integration and Transformation for Brain Disorders, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, P.R. China
| |
Collapse
|
17
|
Liao CC, Li JM, Chen CH, Lin CL, Hsieh CL. Effect of Paeonia lactiflora, a traditional Chinese herb, on migraines based on clinical application and animal behavior analyses. Biomed Pharmacother 2019; 118:109276. [DOI: 10.1016/j.biopha.2019.109276] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Revised: 07/25/2019] [Accepted: 07/25/2019] [Indexed: 01/21/2023] Open
|
18
|
Effects of baicalin on diabetic neuropathic pain involving transient receptor potential vanilloid 1 in the dorsal root ganglia of rats. Neuroreport 2018; 29:1492-1498. [DOI: 10.1097/wnr.0000000000001138] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
|