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Wang S, Liu W, Wei B, Wang A, Wang Y, Wang W, Gao J, Jin Y, Lu H, Ka Y, Yue Q. Traditional herbal medicine: Therapeutic potential in acute gouty arthritis. JOURNAL OF ETHNOPHARMACOLOGY 2024; 330:118182. [PMID: 38621464 DOI: 10.1016/j.jep.2024.118182] [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: 01/15/2024] [Revised: 03/27/2024] [Accepted: 04/08/2024] [Indexed: 04/17/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Acute gouty arthritis (AGA) is characterized by a rapid inflammatory reaction caused by the build-up of monosodium urate (MSU) crystals in the tissues surrounding the joints. This condition often associated with hyperuricemia (HUA), is distinguished by its symptoms of intense pain, active inflammation, and swelling of the joints. Traditional approaches in AGA management often fall short of desired outcomes in clinical settings. However, recent ethnopharmacological investigations have been focusing on the potential of Traditional Herbal Medicine (THM) in various forms, exploring their therapeutic impact and targets in AGA treatment. AIM OF THE REVIEW This review briefly summarizes the current potential pharmacological mechanisms of THMs - including active ingredients, extracts, and prescriptions -in the treatment of AGA, and discusses the relevant potential mechanisms and molecular targets in depth. The objective of this study is to offer extensive information and a reference point for the exploration of targeted AGA treatment using THMs. MATERIALS AND METHODS This review obtained scientific publications focused on in vitro and in vivo studies of anti-AGA THMs conducted between 2013 and 2023. The literature was collected from various journals and electronic databases, including PubMed, Elsevier, ScienceDirect, Web of Science, and Google Scholar. The retrieval and analysis of relevant articles were guided by keywords such as "acute gouty arthritis and Chinese herbal medicine," "acute gouty arthritis herbal prescription," "acute gouty arthritis and immune cells," "acute gouty arthritis and inflammation," "acute gouty arthritis and NOD-like receptor thermoprotein domain associated protein 3 (NLRP3)," "acute gouty arthritis and miRNA," and "acute gouty arthritis and oxidative stress." RESULTS We found that AGA has a large number of therapeutic targets, highlighting the effectiveness the potential of THMs in AGA treatment through in vitro and in vivo studies. THMs and their active ingredients can mitigate AGA symptoms through a variety of therapeutic targets, such as influencing macrophage polarization, neutrophils, T cells, natural killer (NK) cells, and addressing factors like inflammation, NLRP3 inflammasome, signaling pathways, oxidative stress, and miRNA multi-target interactions. The anti-AGA properties of THMs, including their active components and prescriptions, were systematically summarized and categorized based on their respective therapeutic targets. CONCLUSION phenolic, flavonoid, terpenoid and alkaloid compounds in THMs are considered the key ingredients to improve AGA. THMs and their active ingredients achieve enhanced efficacy through interactions with multiple targets, of which NLRP3 is a main therapeutic target. Nonetheless, given the intricate composition of traditional Chinese medicine (TCM), additional research is required to unravel the underlying mechanisms and molecular targets through which THMs alleviate AGA.
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Affiliation(s)
- Siwei Wang
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, 300193, China; National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, 300381, China
| | - Wei Liu
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, 300193, China; National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, 300381, China.
| | - Bowen Wei
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, 300193, China; National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, 300381, China
| | - Aihua Wang
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, 300193, China; National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, 300381, China
| | - Yiwen Wang
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, 300193, China; National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, 300381, China
| | - Wen Wang
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, 300193, China; National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, 300381, China
| | - Jingyue Gao
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, 300193, China; National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, 300381, China
| | - Yue Jin
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, 300193, China; National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, 300381, China
| | - Hang Lu
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, 300193, China; National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, 300381, China
| | - Yuxiu Ka
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, 300193, China; National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, 300381, China
| | - Qingyun Yue
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, 300193, China; National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, 300381, China
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Mahomoodally MF, Coodian K, Hosenally M, Zengin G, Shariati MA, Abdalla AN, Alhazmi HA, Khuwaja G, Mohan S, Khalid A. Herbal remedies in the management of hyperuricemia and gout: A review of in vitro, in vivo and clinical evidences. Phytother Res 2024. [PMID: 38655878 DOI: 10.1002/ptr.8211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2023] [Revised: 03/31/2024] [Accepted: 04/02/2024] [Indexed: 04/26/2024]
Abstract
Gout, or hyperuricemia is a multifactorial and multi-faceted metabolic disease that is quite difficult to manage and/or treat. Conventional therapies such as non-steroidal anti-inflammatory drugs (NSAIDs) such as allopurinol, corticosteroids and colchicine amongst others, have helped in its management and treatment to some extent. This study aimed to compile and analyze the different herbal remedies used in the management of hyperuricemia and gout. A literature search was conducted from key databases (PubMed, ScienceDirect, Cochrane Library, Google Scholar) using relevant keywords via the PRISMA model. Smilax riparia A.DC. from Traditional Chinese Medicine is used in many countries for its therapeutic effect on lowering serum urate levels. No single study was able to establish the efficacy of a specific traditionally used herb via in vitro, in vivo, and clinical studies. Patients were found to use a panoply of natural remedies, mainly plants to treat hyperuricemia and gout, which have been validated to some extent by in vitro, in vivo, and clinical studies. Nonetheless, further research is needed to better understand the ethnopharmacological relationship of such herbal remedies.
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Affiliation(s)
- Mohamad Fawzi Mahomoodally
- Institute of Research and Development, Duy Tan University, Da Nang, Vietnam
- School of Engineering & Technology, Duy Tan University, Da Nang, Vietnam
| | - Kaisavadee Coodian
- Department of Health Sciences, Faculty of Medicine and Health Sciences, University of Mauritius, Réduit, Mauritius
| | - Muzzammil Hosenally
- Department of Economics and Statistics, Faculty of Social Sciences & Humanities, University of Mauritius, Réduit, Mauritius
| | - Gokhan Zengin
- Department of Biology, Faculty of Science, Selcuk University, Konya, Turkey
| | - Mohammad Ali Shariati
- Semey Branch of the Institute, Kazakh Research Institute of Processing and Food Industry, Almaty, Kazakhstan
| | - Ashraf N Abdalla
- Department of Pharmacology and Toxicology, College of Pharmacy, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Hassan A Alhazmi
- Substance Abuse and Toxicology Research Center, Jazan University, Jazan, Saudi Arabia
- Department of Pharmaceutical Chemistry and Pharmacognosy, College of Pharmacy, Jazan University, Jazan, Saudi Arabia
| | - Gulrana Khuwaja
- Department of Pharmaceutical Chemistry and Pharmacognosy, College of Pharmacy, Jazan University, Jazan, Saudi Arabia
| | - Syam Mohan
- Substance Abuse and Toxicology Research Center, Jazan University, Jazan, Saudi Arabia
- School of Health Sciences, University of Petroleum and Energy Studies, Dehradun, India
| | - Asaad Khalid
- Substance Abuse and Toxicology Research Center, Jazan University, Jazan, Saudi Arabia
- Medicinal and Aromatic Plants and Traditional Medicine Research Institute, National Center for Research, Khartoum, Sudan
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3
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Rocha MP, Oliveira DP, de Oliveira VLS, Zaidan I, Grossi LC, Campana PRV, Amaral FA, Sousa LP, Teixeira MM, Braga FC. Ouratea spectabilis and its Biflavanone Ouratein D Exert Potent Anti-inflammatory Activity in MSU Crystal-induced Gout in Mice. PLANTA MEDICA 2023. [PMID: 36626932 DOI: 10.1055/a-2009-9809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Gouty arthritis (GA) is an inflammatory arthritis triggered by the deposition of monosodium urate monohydrate (MSU) crystals, causing pain, inflammation, and joint damage. Several drugs are currently employed to manage acute flares of GA, but they either have limited effectiveness or induce severe adverse reactions. Ouratea spectabilis is traditionally used in Brazil to treat gastric ulcers and rheumatism. The ethanolic extract of O. spectabilis stems (OSpC) and four biflavanones (ouratein A - D) isolated thereof were evaluated in a murine model of GA induced by the injection of MSU crystals. The underlying mechanism of action of ouratein D was investigated in vitro in cell cultures by measurement of IL-1β levels by ELISA and Western blot analysis. The administration of OSpC (10, 30 or 100 mg/Kg, p. o.) reduced the migration of total inflammatory cells, monocytes, and neutrophils and diminished the levels of IL-1β and CXCL1 in the synovial tissue. Among the tested compounds, only ouratein D (1 mg/Kg) reduced the migration of the inflammatory cells and it was shown to be active up to 0.01 mg/Kg (equivalent to 0.34 nM/Kg, p. o.). Treatment of pre-stimulated THP-1 cells (differentiated into macrophages) or BMDMs with ouratein D reduced the release of IL-1β in both macrophage lines. This biflavanone reduced the activation of caspase-1 (showed by the increase in the cleaved form) in supernatants of cultured BMDMs, evidencing its action in modulating the inflammasome pathway. The obtained results demonstrate the anti-gout properties of O. spectabilis and point out ouratein D as the bioactive component of the assayed extract.
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Affiliation(s)
- Marina P Rocha
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Diego P Oliveira
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Vivian L S de Oliveira
- Department of Biochemistry and Immunology, Institute of Biological Sciences, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Isabella Zaidan
- Department of Clinical and Toxicological Analysis, Faculty of Pharmacy, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Laís C Grossi
- Department of Clinical and Toxicological Analysis, Faculty of Pharmacy, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Priscilla R V Campana
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Flávio A Amaral
- Department of Biochemistry and Immunology, Institute of Biological Sciences, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Lirlândia P Sousa
- Department of Clinical and Toxicological Analysis, Faculty of Pharmacy, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Mauro M Teixeira
- Department of Biochemistry and Immunology, Institute of Biological Sciences, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Fernão C Braga
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
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Dadaya E, Koubala B, Ndjonka D, Zingué S, Laya A, Atsang G. Hydromethanolic Root Extract of Gnidia Kraussiana Demonstrates Anti-Inflammatory Effect Through Anti-Oxidant Activity Enhancement in a Rodent Model of Gout. Dose Response 2023; 21:15593258221148015. [PMID: 36743195 PMCID: PMC9893086 DOI: 10.1177/15593258221148015] [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: 08/13/2021] [Accepted: 12/09/2022] [Indexed: 02/03/2023] Open
Abstract
Gout is a metabolic arthritis that originates from increased accumulation of monosodium urate (MSU) crystals in joints. This work aimed to evaluate the antioxidant and anti-inflammatory activities of the hydromethanolic extract of Gnidia kraussiana (HEGK) using model of Gouty arthritis on mice. The total polyphenol, flavonoid, tannin content and the antioxidant activity of HEGK were also evaluated. MSU-injected mice were treated daily for 3 days with HEGK (25, 50 and 100 mg/kg). Indomethacin and colchicin were used as reference drugs. Paw oedema and body temperature were measured at different time intervals post-injection. Malondialdehyde, acid phosphatase, β-Galactosidase, catalase, superoxide dismutase and glutathione levels were evaluated. HEGK is rich in polyphenol (129.93 mg/100 g), flavonoid (67.78 mg/100 g) and tannin conferring it a high antioxidant activity. Acute oral toxicity of HEGK resulted in LD50 greater than 2000 mg/kg. Oral administration of HEGK induced a significant decrease in the oedema of legs injected with urate crystals and reduced the release of acid phosphatase and β-Galactosidase. A model of oxidative damage was successfully established, revealing a significant increase in malondialdehyde and inhibition of antioxidants, including superoxide dismutase, catalase and glutathione activity. Thus, HEGK can actively inhibit the effect of inflammatory mediators in gouty arthritis.
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Affiliation(s)
- Elizé Dadaya
- Standard Institution, University of Maroua, Cameroon
| | - Benoit Koubala
- Standard Institution, University of Maroua, Cameroon,Benoit Koubala, Standard Institution, University of Maroua, Maroua 814, Cameroon.
| | | | | | - Alphonse Laya
- Standard Institution, University of Maroua, Cameroon
| | - Gisèle Atsang
- Standard Institution, University of Maroua, Cameroon
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Elmaidomy AH, Mohamed EM, Aly HF, Younis EA, Shams SGE, Altemani FH, Alzubaidi MA, Almaghrabi M, Harbi AA, Alsenani F, Sayed AM, Abdelmohsen UR. Anti-Inflammatory and Antioxidant Properties of Malapterurus electricus Skin Fish Methanolic Extract in Arthritic Rats: Therapeutic and Protective Effects. Mar Drugs 2022; 20:639. [PMID: 36286462 PMCID: PMC9604635 DOI: 10.3390/md20100639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 10/05/2022] [Accepted: 10/12/2022] [Indexed: 11/04/2022] Open
Abstract
The protective and therapeutic anti-inflammatory and antioxidant potency of Malapterurus electricus (F. Malapteruridae) skin fish methanolic extract (FE) (300 mg/kg.b.wt/day for 7 days, orally) was tested in monosodium urate(MSU)-induced arthritic Wistar albino male rats' joints. Serum uric acid, TNF-α, IL-1β, NF-𝜅B, MDA, GSH, catalase, SOD, and glutathione reductase levels were all measured. According to the findings, FE significantly reduced uric acid levels and ankle swelling in both protective and therapeutic groups. Furthermore, it has anti-inflammatory effects by downregulating inflammatory cytokines, primarily through decreased oxidative stress and increased antioxidant status. All the aforementioned lesions were significantly improved in protected and treated rats with FE, according to histopathological findings. iNOS immunostaining revealed that protected and treated arthritic rats with FE had weak positive immune-reactive cells. Phytochemical analysis revealed that FE was high in fatty and amino acids. The most abundant compounds were vaccenic (24.52%), 9-octadecenoic (11.66%), palmitic (34.66%), stearic acids (14.63%), glycine (0.813 mg/100 mg), and alanine (1.645 mg/100 mg). Extensive molecular modelling and dynamics simulation experiments revealed that compound 4 has the potential to target and inhibit COX isoforms with a higher affinity for COX-2. As a result, we contend that FE could be a promising protective and therapeutic option for arthritis, aiding in the prevention and progression of this chronic inflammatory disease.
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Affiliation(s)
- Abeer H. Elmaidomy
- Department of Pharmacognosy, Faculty of Pharmacy, Beni-Suef University, Beni-Suef 62511, Egypt
| | - Esraa M. Mohamed
- Department of Pharmacognosy, Faculty of Pharmacy, MUST, Giza 12566, Egypt
| | - Hanan F. Aly
- Department of Therapeutic Chemistry, Pharmaceutical and Drug Industries Research Institute, National Research Centre, El Bouhouth St., Dokki, Giza 12622, Egypt
| | - Eman A. Younis
- Department of Therapeutic Chemistry, Pharmaceutical and Drug Industries Research Institute, National Research Centre, El Bouhouth St., Dokki, Giza 12622, Egypt
| | - Shams Gamal Eldin Shams
- Department of Therapeutic Chemistry, Pharmaceutical and Drug Industries Research Institute, National Research Centre, El Bouhouth St., Dokki, Giza 12622, Egypt
| | - Faisal H. Altemani
- Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, University of Tabuk, Tabuk 71491, Saudi Arabia
| | - Mubarak A. Alzubaidi
- Department of Biological Sciences, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Mohammed Almaghrabi
- Pharmacognosy and Pharmaceutical Chemistry Department, Faculty of Pharmacy, Taibah University, Al Madinah Al Munawarah 42353, Saudi Arabia
| | - Adnan Al Harbi
- Clinical Pharmacy Department, College of Pharmacy, Umm Al-Qura University, Makkah 21955, Saudi Arabia
| | - Faisal Alsenani
- Department of Pharmacognosy, College of Pharmacy, Umm Al-Qura University, Makkah 21955, Saudi Arabia
| | - Ahmed M. Sayed
- Department of Pharmacognosy, Faculty of Pharmacy, Nahda University, Beni-Suef 62513, Egypt
| | - Usama Ramadan Abdelmohsen
- Department of Pharmacognosy, Faculty of Pharmacy, Minia University, Minia 61519, Egypt
- Department of Pharmacognosy, Faculty of Pharmacy, Deraya University, 7 Universities Zone, New Minia 61111, Egypt
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Santos PD, Vieira TN, Gontijo Couto AC, Mesquita Luiz JP, Lopes Saraiva AL, Borges Linhares CR, Barbosa MF, Justino AB, Franco RR, da Silva Brum E, Oliveira SM, Dechichi P, Pivatto M, de Melo Rodrigues Ávila V, Espíndola FS, Silva CR. Stephalagine, an aporphinic alkaloid with therapeutic effects in acute gout arthritis in mice. JOURNAL OF ETHNOPHARMACOLOGY 2022; 293:115291. [PMID: 35427727 DOI: 10.1016/j.jep.2022.115291] [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: 12/22/2021] [Revised: 03/23/2022] [Accepted: 04/08/2022] [Indexed: 06/14/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Gout is an inflammatory disease characterized by the accumulation of monosodium urate crystals (MSU) in the joints, leading to severe pain and inflammation. Stephalagine is a Brazilian Savanna aporphine alkaloid isolated from Annona crassiflora Mart. Fruit peel, that has been popularly used to treat rheumatism and have been described with antinociceptive properties. However, no studies evaluated the possible therapeutic properties of stephalagine in arthritic pain. AIM OF THE STUDY To evaluate the possible antinociceptive and anti-inflammatory effects of stephalagine in an acute gout attack in mice. MATERIALS AND METHODS Adult male wild type C57BL/6/J/UFU mice (20-25 g) were used (process number 018/17). The treated group received stephalagine (1 mg/kg, by gavage) and the vehicle group received saline (10 mL/kg, by gavage), both 1 h before the MSU crystals (100 μg/ankle joint) administration. All groups were analyzed for mechanical allodynia, thermal hyperalgesia, overt pain-like behaviors, and edema development at 2, 4, 6 and 24 h after injections. Synovial fluid and the ankle articulation from the injected joint were collected 4 h after administrations for myeloperoxidase enzyme activity, IL-1β measurement, and histological analysis. RESULTS Stephalagine had a significant antinociceptive effect on mechanical allodynia, when compared to vehicle group at 2-24 h after intra-articular injection of MSU and 2 h for spontaneous and cold thermal sensitivity. Stephalagine was also able to significantly reduce the articular edema (45 ± 1%), the activity of the myeloperoxidase enzyme (37 ± 6%), and IL-1β levels (43 ± 3%). The histological analysis confirms that stephalagine dramatically reduced the number of infiltrating inflammatory cells (75 ± 6%) in MSU injected animals. Also, stephalagine treatment did not alter the uric acid levels, xanthine oxidase activity, AST and ALT activities, urea and creatinine levels, neither cause any macroscopic changes in the mice's weight, deformations, changes in the coat, or feces. CONCLUSION Stephalagine may be an alternative for the management of gout, once it was able to induce antinociceptive and anti-inflammatory effects without causing adverse effects on the evaluated parameters.
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Affiliation(s)
- Priscilla Dias Santos
- Graduate Program in Genetics and Biochemistry, Institute of Biotechnology, Federal University of Uberlândia, 38408-100, Uberlândia, (MG), Brazil.
| | - Thiago Neves Vieira
- Graduate Program in Genetics and Biochemistry, Institute of Biotechnology, Federal University of Uberlândia, 38408-100, Uberlândia, (MG), Brazil
| | - Ana Claudia Gontijo Couto
- Graduate Program in Genetics and Biochemistry, Institute of Biotechnology, Federal University of Uberlândia, 38408-100, Uberlândia, (MG), Brazil
| | - João Paulo Mesquita Luiz
- Department of Pharmacology, Ribeirão Preto Medical School, University of São Paulo, 14049-900, Ribeirão Preto, (SP), Brazil
| | - André Luis Lopes Saraiva
- Graduate Program in Genetics and Biochemistry, Institute of Biotechnology, Federal University of Uberlândia, 38408-100, Uberlândia, (MG), Brazil
| | | | - Marília Fontes Barbosa
- Nucleus of Research on Bioactive Compounds (NPCBio), Institute of Chemistry, Federal University of Uberlândia, 38408-100, Uberlândia, (MG), Brazil
| | - Allisson Benatti Justino
- Graduate Program in Genetics and Biochemistry, Institute of Biotechnology, Federal University of Uberlândia, 38408-100, Uberlândia, (MG), Brazil
| | - Rodrigo Rodrigues Franco
- Graduate Program in Genetics and Biochemistry, Institute of Biotechnology, Federal University of Uberlândia, 38408-100, Uberlândia, (MG), Brazil
| | - Evelyne da Silva Brum
- Graduate Program in Biological Sciences: Toxicological Biochemistry, Federal University of Santa Maria (UFSM), 97105-900, Santa Maria, (RS), Brazil
| | - Sara Marchesan Oliveira
- Graduate Program in Biological Sciences: Toxicological Biochemistry, Federal University of Santa Maria (UFSM), 97105-900, Santa Maria, (RS), Brazil
| | - Paula Dechichi
- Department of Cellular Biology, Histology and Embryology, Institute of Biomedical Sciences, Federal University of Uberlândia, 38400-902, Uberlândia, (MG), Brazil
| | - Marcos Pivatto
- Nucleus of Research on Bioactive Compounds (NPCBio), Institute of Chemistry, Federal University of Uberlândia, 38408-100, Uberlândia, (MG), Brazil
| | - Veridiana de Melo Rodrigues Ávila
- Graduate Program in Genetics and Biochemistry, Institute of Biotechnology, Federal University of Uberlândia, 38408-100, Uberlândia, (MG), Brazil
| | - Foued Salmen Espíndola
- Graduate Program in Genetics and Biochemistry, Institute of Biotechnology, Federal University of Uberlândia, 38408-100, Uberlândia, (MG), Brazil
| | - Cássia Regina Silva
- Graduate Program in Genetics and Biochemistry, Institute of Biotechnology, Federal University of Uberlândia, 38408-100, Uberlândia, (MG), Brazil.
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Fröhlich JK, Meyer PA, Stein T, Tonussi CR, Lemos-Senna E. Development and in vivo evaluation of lipid-based nanocarriers containing Jatropha isabellei dry extract from the dichloromethane fraction intended for oral treatment of arthritic diseases. BRAZ J PHARM SCI 2022. [DOI: 10.1590/s2175-97902022e19178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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8
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A pharmacokinetic and pharmacodynamic evaluation of colchicine sustained-release pellets for preventing gout. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2021.103051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Bee Venom Alleviated Edema and Pain in Monosodium Urate Crystals-Induced Gouty Arthritis in Rat by Inhibiting Inflammation. Toxins (Basel) 2021; 13:toxins13090661. [PMID: 34564665 PMCID: PMC8473022 DOI: 10.3390/toxins13090661] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Revised: 09/11/2021] [Accepted: 09/14/2021] [Indexed: 12/17/2022] Open
Abstract
Bee venom (BV) acupuncture has anti-inflammatory and analgesic effects; therefore, it was used as a traditional Korean medicine for various musculoskeletal disorders, especially arthritis. In this study, we investigated the effect of BV on monosodium urate (MSU) crystal-induced acute gouty rats. An intra-articular injection of MSU crystal suspension (1.25 mg/site) was administered to the tibiotarsal joint of the hind paw of Sprague Dawley rats to induce MSU crystal-induced gouty arthritis. Colchicine (30 mg/kg) was orally administered 1 h before MSU crystal injection as a positive control, and BV (0.5 mg/kg) was injected into the tibiotarsal joint immediately after MSU crystal injection. The ankle thickness, mechanical allodynia, and expression of proinflammatory cytokines (TNF-α, IL-1β, IL6, COX2 and iNOS) and chemokines (MIP-1α, MIP-1β, MCP-1, GRO-α, MIP-2α) were then evaluated. BV reduced the expression of proinflammatory cytokines and chemokines, which are important mediators of MSU crystal-induced inflammatory responses. This anti-inflammatory effect was also confirmed histologically to attenuate synovitis and neutrophil infiltration. We demonstrated that BV markedly ameliorated ankle edema and mechanical allodynia in gouty rats. These results suggest that BV acupuncture is a potential clinical therapy for acute gouty management.
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Parisa N, Hidayat R, Maritska Z, Prananjaya BA. Evaluation of the anti-gout effect of Sonchus Arvensis on monosodium urate crystal-induced gout arthritis via anti-inflammatory action - an in vivo study. Med Pharm Rep 2021; 94:358-365. [PMID: 34430859 DOI: 10.15386/mpr-1959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Revised: 12/30/2020] [Accepted: 01/28/2021] [Indexed: 11/23/2022] Open
Abstract
Background and aims Sonchus arvensis is an Indonesian plant with strong therapeutic effects. Various studies have shown that this plant is useful in treating kidney stone disorders, and recent studies have shown that S. arvensis extract can reduce inflammation caused by monosodium urate crystal deposition in the synovial tissue. This study was aimed to explore the extract of Sonchus arvensis, via fractionation, to optimize the specific content of S. arvensis with anti-inflammatory potential in gout arthritis. Methods The study included 30 rats (Rattus norvegicus) Wistar strain obtained from the Eureka Research Laboratory (Palembang, Indonesia) weighing between 200 - 250 grams. After one week of acclimatization, the rats were randomly divided into six groups, each group containing five animals; normal control group, monosodium urate group (negative control), colchicine group, hexane fraction of S. arvensis group, ethyl-acetate fraction of S. arvensis group and water fraction group. Before monosodium urate administration, rats in the colchicine group, as a positive control group, were given orally for seven days with 0.28 mg/kg/day colchicine. IL-1β levels in joint synovial fluid were examined with Rat ELISA interleukin-1β. Results S. arvensis water fraction showed the most significant reduction in inflammatory cells compared to the hexane or ethyl acetate fractions. The water fraction of S. arvensis group had an equal effect with positive control in reducing the infiltration of inflammatory cells in the synovial tissue. Conclusion Sonchus arvensis water fraction has anti-gout effects in monosodium urate-induced gout arthritis in rats by decreasing the inflammatory response in the synovial joint.
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Affiliation(s)
- Nita Parisa
- Doctoral Programme of Biomedical Science Student, Faculty of Medicine, Universitas Sriwijaya, Palembang, Indonesia.,Department of Pharmacology, Faculty of Medicine, Universitas Sriwijaya, Palembang, Indonesia
| | - Rachmat Hidayat
- Department of Biology, Faculty of Medicine, Universitas Sriwijaya, Palembang, Indonesia
| | - Ziske Maritska
- Department of Biology, Faculty of Medicine, Universitas Sriwijaya, Palembang, Indonesia
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11
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Chen L, Luo Z, Wang M, Cheng J, Li F, Lu H, He Q, You Y, Zhou X, Kwan HY, Zhao X, Zhou L. The Efficacy and Mechanism of Chinese Herbal Medicines in Lowering Serum Uric Acid Levels: A Systematic Review. Front Pharmacol 2021; 11:578318. [PMID: 33568990 PMCID: PMC7868570 DOI: 10.3389/fphar.2020.578318] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Accepted: 12/21/2020] [Indexed: 12/23/2022] Open
Abstract
Background. Chinese herbal medicines are widely used to lower serum uric acid levels. However, no systemic review summarizes and evaluates their efficacies and the underlying mechanisms of action. Objectives. To evaluate the clinical and experimental evidences for the effectiveness and the potential mechanism of Chinese herbal medicines in lowering serum uric acid levels. Methods. Four electronic databases PubMed, Wed of Science, the Cochrane Library and Embase were used to search for Chinese herbal medicines for their effects in lowering serum uric acid levels, dated from 1 January 2009 to 19 August 2020. For clinical trials, randomized controlled trials (RCTs) were included; and for experimental studies, original articles were included. The methodological quality of RCTs was assessed according to the Cochrane criteria. For clinical trials, a meta-analysis of continuous variables was used to obtain pooled effects. For experimental studies, lists were used to summarize and integrate the mechanisms involved. Results. A total of 10 clinical trials and 184 experimental studies were included. Current data showed that Chinese herbal medicines have promising clinical efficacies in patients with elevated serum uric acid levels (SMD: −1.65, 95% CI: −3.09 to −0.22; p = 0.024). There was no significant difference in serum uric acid levels between Chinese herbal medicine treatments and Western medicine treatments (SMD: −0.13, 95% CI: −0.99 to 0.74; p = 0.772). Experimental studies revealed that the mechanistic signaling pathways involved in the serum uric acid lowering effects include uric acid synthesis, uric acid transport, inflammation, renal fibrosis and oxidative stress. Conclusions. The clinical studies indicate that Chinese herbal medicines lower serum uric acid levels. Further studies with sophisticated research design can further demonstrate the efficacy and safety of these Chinese herbal medicines in lowering serum uric acid levels and reveal a comprehensive picture of the underlying mechanisms of action.
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Affiliation(s)
- Liqian Chen
- Department of Traditional Chinese Medicine, Zhujiang Hospital of Southern Medical University, Guangzhou, China.,Syndrome Laboratory of Integrated Chinese and Western Medicine, School of Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Zhengmao Luo
- Department of Nephrology, General Hospital of Southern Theatre Command, PLA, Guangzhou, China
| | - Ming Wang
- Department of Traditional Chinese Medicine, Zhujiang Hospital of Southern Medical University, Guangzhou, China
| | - Jingru Cheng
- Department of Nephrology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Fei Li
- Department of Traditional Chinese Medicine, The Affiliated Ganzhou Hospital of Nanchang University, Ganzhou, China
| | - Hanqi Lu
- Department of Traditional Chinese Medicine, Zhujiang Hospital of Southern Medical University, Guangzhou, China.,Syndrome Laboratory of Integrated Chinese and Western Medicine, School of Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Qiuxing He
- Syndrome Laboratory of Integrated Chinese and Western Medicine, School of Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Yanting You
- Syndrome Laboratory of Integrated Chinese and Western Medicine, School of Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Xinghong Zhou
- Syndrome Laboratory of Integrated Chinese and Western Medicine, School of Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Hiu Yee Kwan
- School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, China
| | - Xiaoshan Zhao
- Syndrome Laboratory of Integrated Chinese and Western Medicine, School of Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Lin Zhou
- Endocrinology Department, Nanfang Hospital, Southern Medical University, Guangzhou, China
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12
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Investigation of the Effects and Mechanisms of Dendrobium loddigesii Rolfe Extract on the Treatment of Gout. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2020; 2020:4367347. [PMID: 33062010 PMCID: PMC7547349 DOI: 10.1155/2020/4367347] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 09/15/2020] [Accepted: 09/19/2020] [Indexed: 11/18/2022]
Abstract
Objective Gout is a chronic disease that causes inflammatory arthritis, which is closely related to urate accumulation induced by a disorder of uric acid metabolism and the consequent deposition of monosodium urate crystals. Dendrobium loddigesii Rolfe is an herbal medicine that has been used in some traditional Chinese medicine formulae in the treatment of gout. This study aimed to explore and verify the antigout activity of Dendrobium loddigesii extract (DLE) on alleviating the hyperuricaemia of mice and the acute gouty arthritis of rats. Methods An animal model of hyperuricaemia was established using potassium oxonate (PO). We analysed the expression of uric acid transporter mRNA in the kidney in the hyperuricaemic mice after treatment with DLE. Simultaneously, a monosodium urate crystal-induced acute gouty arthritis rat model was used to evaluate the effects of DLE, according to the level of ankle swelling, as well as the protein levels of inflammatory receptors and cytokines, as assayed by WB and ELISA. Results DLE alleviated hyperuricaemia in mice and inhibited acute gouty arthritis in rats (P < 0.05). Meanwhile, DLE regulated the levels of uric acid transporters mRNA transcripts, including mouse organic anion transporter 1 (mOAT1), organic anion transporter 3 (mOAT3), urate transporter 1 (mURAT1), and glucose transporter 9 (mGLUT9) in the kidney (P < 0.05), suggesting that DLE promoted uric acid metabolism. Furthermore, DLE significantly suppressed the protein levels of TLRs, MyD88, and NF-κB in the ankle joint's synovium (P < 0.05), and the serum levels of IL-1β, IL-6, and TNF-α were also reduced, which demonstrated the anti-inflammatory effects of DLE. Conclusion DLE alleviates hyperuricaemia by regulating the transcription level of uric acid transporters in the kidney. It also inhibits acute gouty arthritis by inhibiting the pathway of TLRs/MyD88/NF-κB in the ankle joint's synovium. The findings of the present study imply that DLE alleviates gout by promoting uric acid metabolism and inhibiting inflammation related to the TLRs/MyD88/NF-κB pathway.
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13
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Lin YY, Jean YH, Lin SC, Feng CW, Kuo HM, Lai YC, Kuo TJ, Chen NF, Lee HP, Wen ZH. Etoricoxib prevents progression of osteolysis in repeated intra-articular monosodium urate-induced gouty arthritis in rats. J Adv Res 2020; 24:109-120. [PMID: 32257433 PMCID: PMC7114632 DOI: 10.1016/j.jare.2020.02.014] [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: 11/20/2019] [Revised: 02/23/2020] [Accepted: 02/25/2020] [Indexed: 12/27/2022] Open
Abstract
Deposition of monosodium urate (MSU) crystals in the joint or synovium is the major factor in Gouty arthritis (GA). The clinical features of chronic and recurrent GA include pain and the subsequent development of chronic tophaceous GA with multiple tophi deposits accompanied by osteolysis. The majority of previous animal studies have focused on MSU-induced acute GA without making observations regarding osteolysis. In the study, intra-articular injections of MSU into the knee (2 times/week for 10 weeks) was used to induce chronic and recurrent attacks of GA that in turn induced progressive osteolysis. Moreover, we also evaluated whether the clinical, nonsteroidal anti-inflammatory drug (NSAID) etoricoxib attenuated the osteoclastogenesis of progressive osteolysis. The knee morphometry and the expression of osteoclastogenesis-related proteins (cathepsin K and matrix metalloproteinase-9 and -13) in the knee were examined by micro-CT and immunohistochemistry, respectively. Results showed that oral etoricoxib not only significantly attenuated the nociceptive behaviors of the rats but that it also inhibited the expression of osteoclastogenesis-related proteins in their knee joints in chronic and recurrent attacks of GA. Our findings thus suggest that NSAIDs not only inhibit nociception but also prevent the progression of osteolysis in chronic and repeated attacks of GA.
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Affiliation(s)
- Yen-You Lin
- Department of Sports Medicine, China Medical University, No. 91 Hsueh-Shih Road, Taichung 40402, Taiwan
| | - Yen-Hsuan Jean
- Department of Orthopedic Surgery, Pingtung Christian Hospital, Pingtung, No. 60, Dalian Road, Pingtung 90059, Taiwan
| | - Sung-Chun Lin
- Department of Orthopedic Surgery, Pingtung Christian Hospital, Pingtung, No. 60, Dalian Road, Pingtung 90059, Taiwan
| | - Chien-Wei Feng
- Department of Obstetrics and Gynecology, Kaohsiung Medical University Hospital, Kaohsiung Medical University, No.100, Tzyou 1st Rd., Sanmin Dist., Kaohsiung City 80756, Taiwan
| | - Hsiao-Mei Kuo
- Center for Neuroscience, National Sun Yat-sen University, No.70, Lianhai Road, Gushan District, Kaohsiung 80424, Taiwan
| | - Yu-Cheng Lai
- Department of Marine Biotechnology and Resources, National Sun Yat-Sen University, No.70, Lianhai Road, Gushan District, Kaohsiung 80424, Taiwan
- Department of Orthopedics, Kaohsiung Veterans General Hospital, No.386, Dazhong 1st Road, Zuoying District, Kaohsiung 81362, Taiwan
| | - Tsu-Jen Kuo
- Department of Marine Biotechnology and Resources, National Sun Yat-Sen University, No.70, Lianhai Road, Gushan District, Kaohsiung 80424, Taiwan
- Department of Stomatology, Kaohsiung Veterans General Hospital, No.386, Dazhong 1st Road, Zuoying District, Kaohsiung 81362, Taiwan
| | - Nan-Fu Chen
- Division of Neurosurgery, Department of Surgery, Kaohsiung Armed Forces General Hospital, #2, Zhongzheng 1st Road, Lingya District, Kaohsiung 802, Taiwan
| | - Hsin-Pai Lee
- Department of Orthopedic Surgery, Pingtung Christian Hospital, Pingtung, No. 60, Dalian Road, Pingtung 90059, Taiwan
| | - Zhi-Hong Wen
- Department of Marine Biotechnology and Resources, National Sun Yat-Sen University, No.70, Lianhai Road, Gushan District, Kaohsiung 80424, Taiwan
- Institute of BioPharmaceutical Sciences, National Sun Yat-sen University, No.70, Lianhai Road, Gushan District, Kaohsiung 80424, Taiwan
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14
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Zhou Q, Yu DH, Zhang N, Wang XY, Zhang N, Lin FF, Liu SM. Therapeutic Effects of Total Saponins From Dioscorea nipponica Makino on Gouty Arthritis Based on the MAPK-PPARγ Signaling Pathway: An In Vitro Study. Nat Prod Commun 2020. [DOI: 10.1177/1934578x20904497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Gouty arthritis (GA) is an inflammatory disease caused by the deposition of monosodium urate in the synovial membrane and cartilage due to a high concentration of uric acid in the blood. Dioscorea nipponica Makino is widely used in the clinic to treat GA. Total saponins are its main components and showed an anti-inflammatory effect on GA in a previous study. The mitogen-activated protein kinase (MAPK)-peroxisome proliferator-activated receptor γ (PPARγ) signaling pathway plays a key role during the onset of GA; however, little is known about its potential mechanism. Based on in vitro experiments, this study aims to determine the mechanism of total saponins from Dioscorea nipponica Makino (TDN) in treating GA by regulating the MAPK-PPARγ signaling pathway. Fibroblast-like synoviocytes were divided into 3 groups: the model group, which was given 10 µg/L IL-1β to induce proliferation; TDN group (10 µg/L IL-1β + 100 µg/L TDN); and indomethacin group (10 µg/L IL-1β + 100 µg/L indomethacin). Seventy-two hours after treatment, the real-time PCR method was used to detect the mRNA expression levels of extracellular signal regulated kinase 1/2 (ERK1/2), p-38, c-Jun N-terminal kinase (JNK), IKKα, c-Jun, MAPK phosphatase (MKP), vascular cell adhesion molecule 1 (VCAM1), intercellular adhesion molecule 1 (ICAM1), C-X-C motif chemokine ligand 1 (CXCL1), PPARγ, and Adipor2. The Western blot method was used to detect the protein expression of ERK1/2, p-ERK1/2, p-38, p-P38, JNK, p-JNK, IKKα, p-IKKα, c-Jun, p-c-Jun, MKP, p-MKP, VCAM1, ICAM1, CXCL1, PPARγ, and Adipor2. Compared with the model group, the TDN group displayed significantly increased mRNA expression of c-Jun, MKP, CXCL1, PPARγ, and Adipor2 and significantly decreased mRNA expression of ICAM1. Compared with the model group, the TDN group exhibited significantly increased protein expression of MKP and significantly decreased protein expression of p-ERK1/2, p-38, p-JNK, p-IKKα, p-c-Jun, VCAM1, ICAM1, and PPARγ. Our results indicated that TDN could treat GA by influencing the MAPK-PPARγ signaling pathway.
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Affiliation(s)
- Qi Zhou
- Research Institute of Chinese Medicine, Heilongjiang University of Chinese Medicine, Harbin, PR China
| | - Dong H. Yu
- Research Institute of Chinese Medicine, Heilongjiang University of Chinese Medicine, Harbin, PR China
| | - Na Zhang
- Drug Safety Assessment Centre, Heilongjiang University of Chinese Medicine, Harbin, RP China
| | - Xiao Y. Wang
- Research Institute of Chinese Medicine, Heilongjiang University of Chinese Medicine, Harbin, PR China
| | - Ning Zhang
- Technological Innovation Team of Basic Theory Study Research of Institution of Higher Education in Heilongjiang Province, Harbin, PR China
| | - Fang F. Lin
- Department of Pharmacy, The First Affiliated Hospital of Guiyang College of Traditional Chinese Medicine, Guizhou, PR China
| | - Shu M. Liu
- Department of Market, Yangzijiang Pharmaceutical Group Limited Company, Harbin, RP China
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15
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The genus Jatropha (Euphorbiaceae): A review on secondary chemical metabolites and biological aspects. Chem Biol Interact 2020; 318:108976. [PMID: 32035864 DOI: 10.1016/j.cbi.2020.108976] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Revised: 01/28/2020] [Accepted: 02/05/2020] [Indexed: 11/23/2022]
Abstract
The genus Jatropha belongs to the Euphorbiaceae family and has about 175 species. Originally from tropical America, the Jatropha genus can be found all over the tropics and subtropics of Asia and Africa. Jatropha species are recognized to be important sources of secondary metabolites with a broad spectrum of biological functions. Extracts and isolated compounds from species of this genus have been known to have properties of cytotoxicity, antimicrobial, antifungal, anti-inflammatory, antioxidant, insecticidal, larvicidal, inhibition AChE, and toxicity activities. Investigations on the chemical aspects of the genus Jatropha have led to the identification of cyclic peptides, lignans, flavonoids, coumarins, alkaloids, eudesmenoic acids, and mainly terpenes. In this review, we provide a comprehensive picture of the phytochemical and biological characteristics of Jatropha species. The information gathered and approached in this paper might support the planning and discussion of future studies on the topic.
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16
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Justino AB, Barbosa MF, Neves TV, Silva HCG, Brum EDS, Fialho MFP, Couto AC, Saraiva AL, Avila VDMR, Oliveira SM, Pivatto M, Espindola FS, Silva CR. Stephalagine, an aporphine alkaloid from Annona crassiflora fruit peel, induces antinociceptive effects by TRPA1 and TRPV1 channels modulation in mice. Bioorg Chem 2020; 96:103562. [PMID: 31981911 DOI: 10.1016/j.bioorg.2019.103562] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Revised: 12/03/2019] [Accepted: 12/28/2019] [Indexed: 12/17/2022]
Abstract
Pain relief represents a critical unresolved medical need. Consequently, the search for new analgesic agents is intensively studied. Annona crassiflora, a native species of the Brazilian Savanna, represents a potential source for painful treatment. This study aimed to investigate the antinociceptive potential of A. crassiflora fruit peel, focusing on its major alkaloid, stephalagine, in animal models of pain evoked by the activation of transient receptor potential ankyrin 1 (TRPA1) and vanilloid 1 (TRPV1) channels. Male C57BL/6/J mice were submitted to formalin-, cinnamaldehyde-, and capsaicin-induced nociception tests to assess nociceptive behavior, and to the open-field and rotarod tests for motor performance analyses. Moreover, the stephalagine's effect was tested on capsaicin- and cinnamaldehyde-induced Ca2+ influx in spinal cord synaptosomes. In silico assessments of the absorption, distribution, metabolism and central nervous system permeability of stephalagine were carried out. The ethanol extract and alkaloidal fraction reduced the nociception induced by formalin. When administered by oral route (1 mg/kg), stephalagine reduced the spontaneous nociception and paw edema induced by TRPV1 agonist, capsaicin, and by TRPA1 agonists, cinnamaldehyde- and formalin, without altering the animals' locomotor activity. The prediction of in silico pharmacokinetic properties of stephalagine suggests its capacity to cross the blood-brain barrier. Furthermore, this alkaloid reduces the capsaicin- and cinnamaldehyde-mediated Ca2+ influx, indicating a possible modulation of TRPV1 and TRPA1 channels, respectively. Together, our results support the antinociceptive and anti-edematogenic effects of the A. crassiflora fruit peel and suggest that these effects are triggered, at least in part, by TRPV1 and TRPA1 modulation by stephalagine.
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Affiliation(s)
- Allisson Benatti Justino
- Graduate Program in Genetics and Biochemistry, Institute of Biotechnology, Federal University of Uberlândia, 38408-100 Uberlândia, MG, Brazil
| | - Marilia Fontes Barbosa
- Graduate Program in Chemistry, Institute of Chemistry, Federal University of Uberlândia, 38400-902 Uberlândia, MG, Brazil
| | - Thiago Vieira Neves
- Graduate Program in Genetics and Biochemistry, Institute of Biotechnology, Federal University of Uberlândia, 38408-100 Uberlândia, MG, Brazil
| | - Heitor Cappato Guerra Silva
- Graduate Program in Genetics and Biochemistry, Institute of Biotechnology, Federal University of Uberlândia, 38408-100 Uberlândia, MG, Brazil
| | - Evelyne da Silva Brum
- Graduate Program in Biological Sciences: Toxicological Biochemistry, Biochemistry and Molecular Biology Department, Federal University of Santa Maria (UFSM), 97105-900 Santa Maria, RS, Brazil
| | - Maria Fernanda Pessano Fialho
- Graduate Program in Biological Sciences: Toxicological Biochemistry, Biochemistry and Molecular Biology Department, Federal University of Santa Maria (UFSM), 97105-900 Santa Maria, RS, Brazil
| | - Ana Cláudia Couto
- Graduate Program in Genetics and Biochemistry, Institute of Biotechnology, Federal University of Uberlândia, 38408-100 Uberlândia, MG, Brazil
| | - André Lopes Saraiva
- Graduate Program in Genetics and Biochemistry, Institute of Biotechnology, Federal University of Uberlândia, 38408-100 Uberlândia, MG, Brazil
| | - Veridiana de Melo Rodrigues Avila
- Graduate Program in Genetics and Biochemistry, Institute of Biotechnology, Federal University of Uberlândia, 38408-100 Uberlândia, MG, Brazil
| | - Sara Marchesan Oliveira
- Graduate Program in Biological Sciences: Toxicological Biochemistry, Biochemistry and Molecular Biology Department, Federal University of Santa Maria (UFSM), 97105-900 Santa Maria, RS, Brazil
| | - Marcos Pivatto
- Graduate Program in Chemistry, Institute of Chemistry, Federal University of Uberlândia, 38400-902 Uberlândia, MG, Brazil
| | - Foued Salmen Espindola
- Graduate Program in Genetics and Biochemistry, Institute of Biotechnology, Federal University of Uberlândia, 38408-100 Uberlândia, MG, Brazil
| | - Cassia Regina Silva
- Graduate Program in Genetics and Biochemistry, Institute of Biotechnology, Federal University of Uberlândia, 38408-100 Uberlândia, MG, Brazil.
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17
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Protective effects of a polyphenol-enriched fraction of the fruit peel of Annona crassiflora Mart. on acute and persistent inflammatory pain. Inflammopharmacology 2019; 28:759-771. [PMID: 31845053 DOI: 10.1007/s10787-019-00673-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2019] [Accepted: 11/21/2019] [Indexed: 12/23/2022]
Abstract
Different parts of Annona crassiflora Mart., a native species from Brazilian savanna, were traditionally used for the treatment of a wide variety of ailments including arthritis. Thus, this study aimed to investigate the possible antinociceptive and anti-inflammatory properties of a polyphenol-enriched fraction of the fruit peel of A. crassiflora, named here as EtOAc, in mice. Pro-inflammatory cytokines and nitric oxide (NO) production were evaluated in LPS-activated macrophages. Then, EtOAc fraction was administered by oral route in male C57BL/6/J mice, and the animals were submitted to glutamate-induced nociception and complete Freund's adjuvant (CFA)-induced monoarthritis tests to assess nociception (mechanical, spontaneous and cold pain) and inflammation (edema and neutrophil infiltration), and to the open-field and rotarod tests for motor performance analysis. EtOAc fraction inhibited the production of IL-6 and NO in the LPS-induced macrophages, and reduced spontaneous nociception induced by glutamate, without altering the animals' locomotor activity. In addition, the polyphenol-enriched fraction was able to revert the early and late hyperalgesia induced by CFA, as well as edema at the acute phase. Reduction of myeloperoxidase activity and inflammatory cell infiltration was observed in the paw tissue of mice injected with CFA and treated with EtOAc fraction. Together, our results support the antinociceptive and anti-inflammatory effects of the polyphenol-enriched fraction of A. crassiflora fruit peel and suggest that these effects are triggered, at least in part, by suppressing pro-inflammatory cytokines and neutrophils infiltration.
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18
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Ethnopharmacological survey of plants used in the traditional treatment of pain conditions in Mali. J Herb Med 2019. [DOI: 10.1016/j.hermed.2019.100271] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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19
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Yang Q, Wang Q, Feng Y, Wei Q, Sun C, Firempong CK, Adu-Frimpong M, Li R, Bao R, Toreniyazov E, Ji H, Yu J, Xu X. Anti-hyperuricemic property of 6-shogaol via self-micro emulsifying drug delivery system in model rats: formulation design, in vitro and in vivo evaluation. Drug Dev Ind Pharm 2019; 45:1265-1276. [DOI: 10.1080/03639045.2019.1594885] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Qiuxuan Yang
- Department of Pharmaceutics, School of Pharmacy, Center for Nano Drug/Gene Delivery and Tissue Engineering, Jiangsu University, Zhenjiang, China
| | - Qilong Wang
- Department of Pharmaceutics, School of Pharmacy, Center for Nano Drug/Gene Delivery and Tissue Engineering, Jiangsu University, Zhenjiang, China
| | - Yingshu Feng
- Department of Pharmaceutics, School of Pharmacy, Center for Nano Drug/Gene Delivery and Tissue Engineering, Jiangsu University, Zhenjiang, China
| | - Qiuyu Wei
- Department of Pharmaceutics, School of Pharmacy, Center for Nano Drug/Gene Delivery and Tissue Engineering, Jiangsu University, Zhenjiang, China
| | - Congyong Sun
- Department of Pharmaceutics, School of Pharmacy, Center for Nano Drug/Gene Delivery and Tissue Engineering, Jiangsu University, Zhenjiang, China
| | - Caleb Kesse Firempong
- Department of Pharmaceutics, School of Pharmacy, Center for Nano Drug/Gene Delivery and Tissue Engineering, Jiangsu University, Zhenjiang, China
- Department of Biochemistry and Biotechnology, College of Science, KwameNkrumah University of Science and Technology, Kumasi, Ghana
| | - Michael Adu-Frimpong
- Department of Pharmaceutics, School of Pharmacy, Center for Nano Drug/Gene Delivery and Tissue Engineering, Jiangsu University, Zhenjiang, China
| | - Ran Li
- Department of Pharmaceutics, School of Pharmacy, Center for Nano Drug/Gene Delivery and Tissue Engineering, Jiangsu University, Zhenjiang, China
| | - Rui Bao
- Department of Pharmaceutics, School of Pharmacy, Center for Nano Drug/Gene Delivery and Tissue Engineering, Jiangsu University, Zhenjiang, China
| | - Elmurat Toreniyazov
- Ashkent State Agricultural University (Nukus branch), Avdanberdi str., Nukus, Karakalpakstan
| | - Hao Ji
- Jiangsu Tian Sheng Pharmaceutical Co., Ltd, Zhenjiang, China
| | - Jiangnan Yu
- Department of Pharmaceutics, School of Pharmacy, Center for Nano Drug/Gene Delivery and Tissue Engineering, Jiangsu University, Zhenjiang, China
| | - Ximing Xu
- Department of Pharmaceutics, School of Pharmacy, Center for Nano Drug/Gene Delivery and Tissue Engineering, Jiangsu University, Zhenjiang, China
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20
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Minh TN, Xuan TD, Tran HD, Van TM, Andriana Y, Khanh TD, Quan NV, Ahmad A. Isolation and Purification of Bioactive Compounds from the Stem Bark of Jatropha podagrica. Molecules 2019; 24:molecules24050889. [PMID: 30832436 PMCID: PMC6429288 DOI: 10.3390/molecules24050889] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2019] [Revised: 02/21/2019] [Accepted: 02/26/2019] [Indexed: 02/04/2023] Open
Abstract
This paper reports the successive isolation and purification of bioactive compounds from the stem bark of Jatropha podagrica, a widely known medicinal plant. The ethyl acetate extract of the stem bark exhibited the strongest antioxidant activity assessed by 2,2-diphenyl-1-picrylhydrazyl (DPPH), 2,2′-azinobis-(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) radical scavenging, and ferric reducing antioxidant power (FRAP) assays (IC50 = 46.7, 66.0, and 492.6, respectively). By column chromatography (CC) with elution of hexane and ethyl acetate at 8:2, 7:3, and 6:4 ratios, the isolation of this active extract yielded five fractions (C1–C5). Chemical structures of the constituents included in C1–C5 were elucidated by gas chromatography-mass spectrometry (GC-MS), electrospray ionization-mass spectrometry (ESI-MS), and nuclear magnetic resonance (NMR) and resolved as methyl gallate (C1, C2, C3, C4), gallic acid (C1, C2), fraxetin (C2, C3, C4, C5), and tomentin (C3). Mixture C2 (IC50 DPPH and ABTS = 2.5 µg/mL) and C3 (IC50 FRAP = 381 µg/mL) showed the highest antioxidant properties. Among the isolated fractions, C4 was the most potential agent in growth inhibition of six bacterial strains including Staphylococcus aureus, Escherichia coli, Klebsiella pneumoniae, Listeria monocytogenes,Bacillus subtilis, and Proteus mirabilis (MIC = 5, 20, 30, 20, 25, and 20 mg/mL, respectively). All identified constituents exerted an inhibitory activity on the growth of Lactuca sativa, of which the mixture C3 performed the maximal inhibition on shoot (IC50 = 49.4 µg/mL) and root (IC50 = 47.1 µg/mL) growth. Findings of this study suggest that gallic acid, methyl gallate, fraxetin, and tomentin isolated from J. podagrica possessed antioxidant, antibacterial, and growth inhibitory potentials.
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Affiliation(s)
- Truong Ngoc Minh
- Graduate School for International Development and Cooperation (IDEC), Hiroshima University, Higashi-Hiroshima 739-8529, Japan.
| | - Tran Dang Xuan
- Graduate School for International Development and Cooperation (IDEC), Hiroshima University, Higashi-Hiroshima 739-8529, Japan.
| | - Hoang-Dung Tran
- Department of Biotechnology, NTT Institute of Hi-Technology, Nguyen-Tat-Thanh University, 298A-300A Nguyen-Tat-Thanh Street, District 04, Ho chi Minh City 72820, Vietnam.
| | - Truong Mai Van
- Graduate School for International Development and Cooperation (IDEC), Hiroshima University, Higashi-Hiroshima 739-8529, Japan.
| | - Yusuf Andriana
- Graduate School for International Development and Cooperation (IDEC), Hiroshima University, Higashi-Hiroshima 739-8529, Japan.
| | - Tran Dang Khanh
- Agricultural Genetics Institute, Hanoi City 123000, Vietnam.
- Center for Expert, Vietnam National University of Agriculture, Hanoi 131000, Vietnam.
| | - Nguyen Van Quan
- Graduate School for International Development and Cooperation (IDEC), Hiroshima University, Higashi-Hiroshima 739-8529, Japan.
| | - Ateeque Ahmad
- Chemical Engineering, CSIR, CIMAP, Kukrail Picnic Spot Road, Lucknow 226016, India.
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El-Feky GS, El-Naa MM, Mahmoud AA. Flexible nano-sized lipid vesicles for the transdermal delivery of colchicine; in vitro/in vivo investigation. J Drug Deliv Sci Technol 2019. [DOI: 10.1016/j.jddst.2018.10.036] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Zhang G, Ma Y, Xi D, Rao Z, Sun X, Wu X. Effect of high uric acid on the disposition of metformin: in vivo and in vitro studies. Biopharm Drug Dispos 2018; 40:3-11. [PMID: 30488476 DOI: 10.1002/bdd.2164] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2018] [Revised: 10/29/2018] [Accepted: 11/11/2018] [Indexed: 12/19/2022]
Abstract
Metformin is always used as the baseline antidiabetic therapy for patients with type 2 diabetes mellitus (T2DM) and hyperuricemia. Metformin is excreted into urine through active secretion mediated by rOCTs and rMATE1.The aim of this study was to identify the effects of high uric acid on the disposition and its mechanism. For the in vivo study, a hyperuricemic animal model was induced by intraperitoneal injection of potassium oxonate (250 mg/kg) in rats. Metformin (100 mg/kg) was administered orally to investigate the pharmacokinetics in control and hyperuricemic rats, respectively. For the in vitro study, HEK293 and HepaRG cells were used to investigate the effect of uric acid (15 mg/dl) on the expression of OCT1, OCT2 and MATE1 and the disposition of metformin, respectively. The in vivo study showed that the AUC0 → 600 of metformin was significantly decreased by 33.3%, whereas the cumulative urinary excretion of metformin was increased by 25.4% in hyperuricemic rats compared with that in control rats. The renal rOCT1, rOCT2 and rMATE1 and hepatic rMATE1 levels were increased in hyperuricemic rats compared with those in control rats, respectively. The in vitro study showed that uric acid could upregulate the expression of OCT2 and MATE1 in HEK293 cells and MATE1 in HepaRG cells and increase the intracellular metformin concentration in these two cell lines. These results demonstrated that a high uric acid level promoted urinary metformin excretion and decreased the plasma metformin concentration; the in vivo and in vitro studies provided a possible explanation being that high uric acid could upregulate the expression of renal metformin transporters OCTs and MATE1.
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Affiliation(s)
- Guoqiang Zhang
- Department of Pharmacy, the First Hospital of Lanzhou University, Lanzhou, 730000, China
| | - Yanrong Ma
- Department of Pharmacy, the First Hospital of Lanzhou University, Lanzhou, 730000, China
| | - Dali Xi
- Department of Pathology, the First Hospital of Lanzhou University, Lanzhou, 730000, China
| | - Zhi Rao
- Department of Pharmacy, the First Hospital of Lanzhou University, Lanzhou, 730000, China
| | - Xiaohan Sun
- Department of Pharmacy, the First Hospital of Lanzhou University, Lanzhou, 730000, China.,College of Pharmaceutical Science, Lanzhou University, Lanzhou, 730000, China
| | - Xin'an Wu
- Department of Pharmacy, the First Hospital of Lanzhou University, Lanzhou, 730000, China
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Fröhlich JK, Stein T, da Silva LA, Biavatti MW, Tonussi CR, Lemos-Senna E. Antinociceptive and anti-inflammatory activities of the Jatropha isabellei dichloromethane fraction and isolation and quantitative determination of jatrophone by UFLC-DAD. PHARMACEUTICAL BIOLOGY 2017; 55:1215-1222. [PMID: 28249559 PMCID: PMC6130469 DOI: 10.1080/13880209.2017.1295999] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/14/2016] [Revised: 01/30/2017] [Accepted: 01/31/2017] [Indexed: 06/06/2023]
Abstract
CONTEXT Jatropha isabellei Müll. Arg. (Euphorbiaceae) has been used in the traditional medicine to treat arthritis. OBJECTIVE To evaluate the anti-inflammatory and antinociceptive activities of the dichloromethane fraction (DFJi) from underground parts of J. isabellei, and to develop an analytical method to quantify the diterpene jatrophone. MATERIALS AND METHODS Anti-inflammatory and antinociceptive activities of the DFji were determined by an acute arthritis model through assessment of the paw elevation time (PET) and articular diameter (AD) of Wistar rats treated orally (50, 100 or 200 mg/kg in a single-dose), and intravenously (0.1, 1, 10, 25 or 50 mg/kg in a bolus administration). The isolation of jatrophone from the DFji was carried out and confirmed by spectroscopic techniques. A UFLC-DAD method was developed and validated. RESULTS When orally administered, the highest dose (200 mg/kg) of DFJi was able to significantly reduce the PET to 24.8 ± 1.4 s (p < 0.01), when compared with the control group (33.7 ± 1.8 s). The administration of the intravenous dose of 10 mg/kg reduced the PET to 14.8 ± 0.3 s (p < 0.001). The oral and intravenous administration of the DFJi at dose of 200 and 10 mg/kg significantly prevented the formation of edema, reducing the AD in 25.3% and 32.5% (p < 0.01), respectively. The UFLC-DAD method allowed the quantification of jatrophone, which was found to be around 90 μg/mg of fraction. DISCUSSION AND CONCLUSION The DFJi displayed antinociceptive and antiedematogenic activities, representing a promising plant product for the arthritis treatment.
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Affiliation(s)
- Janaina Kieling Fröhlich
- Department of Pharmaceutical Sciences, Federal University of Santa Catarina, Campus Trindade, Florianópolis, SC, Brazil
| | - Taciane Stein
- Department of Pharmacology, Federal University of Santa Catarina, Campus Trindade, Florianópolis, SC, Brazil
| | - Layzon Antônio da Silva
- Department of Pharmaceutical Sciences, Federal University of Santa Catarina, Campus Trindade, Florianópolis, SC, Brazil
| | - Maique Weber Biavatti
- Department of Pharmaceutical Sciences, Federal University of Santa Catarina, Campus Trindade, Florianópolis, SC, Brazil
| | - Carlos Rogério Tonussi
- Department of Pharmacology, Federal University of Santa Catarina, Campus Trindade, Florianópolis, SC, Brazil
| | - Elenara Lemos-Senna
- Department of Pharmaceutical Sciences, Federal University of Santa Catarina, Campus Trindade, Florianópolis, SC, Brazil
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Anti-Gouty Arthritis and Antihyperuricemia Effects of Sunflower (Helianthus annuus) Head Extract in Gouty and Hyperuricemia Animal Models. BIOMED RESEARCH INTERNATIONAL 2017; 2017:5852076. [PMID: 28929115 PMCID: PMC5591994 DOI: 10.1155/2017/5852076] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/01/2017] [Revised: 07/08/2017] [Accepted: 07/19/2017] [Indexed: 12/26/2022]
Abstract
This study was performed to investigate the therapeutic effects and possible mechanisms of sunflower (Helianthus annuus) head extract (SHE) on gout. First, the components of sunflower head powder and SHE were analyzed systematically. SHE, especially SHEB (extracted with 20% ethanol and 80% double-distilled water), strongly suppressed the swelling of the ankles in rats with acute gout induced by monosodium urate (MSU) crystals and reduced the levels of uric acid and xanthine oxidase (XO) in mice with hyperuricemia induced by oteracil potassium and yeast extract powder. Hematoxylin and eosin staining indicated that SHEB reduced inflammation cells and increased the joint space in the ankle compared with the control rats with MSU-induced gout. In the rats with acute gout, among 13 detected inflammatory cytokines, SHEB significantly enhanced the serum levels of interleukin-10 and the monocyte chemoattractant protein 1α. In the mice with hyperuricemia, SHEB reduced the levels of glutathione peroxidase, superoxide dismutase, malondialdehyde, and nitrogen monoxide in liver tissues. The potential therapeutic effects of SHE on gout are probably due to the production of anti-inflammatory cytokines and the suppression of XO activity via the modulation of oxidative stress status.
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Buddleja thyrsoides Lam. crude extract presents antinociceptive effect on an arthritic pain model in mice. Biochem J 2017; 474:2993-3010. [DOI: 10.1042/bcj20170008] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2017] [Revised: 07/17/2017] [Accepted: 07/19/2017] [Indexed: 12/14/2022]
Abstract
Arthritis is a chronic inflammatory disease which reduces the life quality of affected individuals. Therapeutic tools used for treating inflammatory pain are associated with several undesirable effects. Buddleja thyrsoides Lam., known as ‘Barbasco’ or ‘Cambara’, is mostly used in several disorders and possesses antirheumatic, anti-inflammatory, and analgesic properties. Here, we investigated the antinociceptive and anti-inflammatory effects of the B. thyrsoides crude extract applied orally and topically in acute pain models and an arthritic pain model induced by complete Freund's adjuvant (CFA) paw injection in male mice (25–30 g). The high-performance liquid chromatography (HPLC) of the B. thyrsoides extract crude revealed the presence of the lupeol, stigmasterol, and β-sitosterol. The stability study of the B. thyrsoides gel did not show relevant changes at low temperatures. The oral treatment with the B. thrysoides extract prevented the capsaicin-induced spontaneous nociception and the acetic acid-induced abdominal writhing, but did not alter the thermal threshold in the tail immersion test. The B. thyrsoides antinociceptive effect was not reversed by naloxone in the capsaicin test. The B. thyrsoides oral or topical treatment reversed the CFA-induced mechanical allodynia and thermal hyperalgesia with maximum inhibition (Imax) of 69 ± 6 and 68 ± 5% as well as 78 ± 15 and 87 ± 12%, respectively. Moreover, the topical but not oral treatment inhibited the CFA-induced cell infiltration, but did not reduce the paw edema significantly. The oral treatment with B. thyrsoides did not cause adverse effects. These findings suggest that the oral or topical treatment with B. thyrsoides presents antinociceptive actions in an arthritic pain model without causing adverse effects.
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Arctium minus crude extract presents antinociceptive effect in a mice acute gout attack model. Inflammopharmacology 2017; 26:505-519. [DOI: 10.1007/s10787-017-0384-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2017] [Accepted: 08/01/2017] [Indexed: 12/20/2022]
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Zhou Q, Lin FF, Liu SM, Sui XF. Influence of the total saponin fraction from Dioscorea nipponica Makino on TLR2/4-IL1R receptor singnal pathway in rats of gouty arthritis. JOURNAL OF ETHNOPHARMACOLOGY 2017; 206:274-282. [PMID: 28456576 DOI: 10.1016/j.jep.2017.04.024] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2017] [Revised: 04/07/2017] [Accepted: 04/07/2017] [Indexed: 06/07/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Dioscorea nipponica Makino have been extensively used in traditional medicine for the treatment of arthritic diseases, particularly gouty arthritis (GA). MATERIALS AND METHODS Sixty male Wistar rats were divided into six groups: the normal group, model group, colchicine group (COL) and three total saponin groups (RDN) (high dose [160mg/kg], middle dose [80mg/kg] and low dose [40mg/kg]). The mRNA and protein expression levels of TLR2, TLR4, IRAK1, TRAF6, TAK1, IKKα, IκBα and NF-κB in the synovial tissue of joint were detected by realtime PCR and WB methods respectively. The contents of IL-1β, IL-6 and TNF-α in the blood serum were measured by Elisa method. The activation of NF-κB was measured by EMSA method. RESULTS Our study showed that RDN decreased both the mRNA and protein expressions of TLR2, TLR4, IRAK1, TRAF6, TAK1, IKKα, IκBα and NF-κB of the synovial tissue of joint of rats induced with monosodium urate crystal (MSU). They could also reduce the levels of IL-1β, IL-6 and TNF-α in the blood serum. Further, EMSA results showed that RDN reduced the DNA binding ability of NF-κB p65 of model group. CONCLUSION RDN has the effect of anti-inflammation in MSU-induced GA model. This is realised by influencing an important inflammatory signal pathway which is called TLR2/4-IL1R receptor signal pathway. It highlights the potential utility of RDN for the management of GA.
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Affiliation(s)
- Qi Zhou
- Research Institute of Chinese Medicine, Heilongjiang University of Chinese Medicine, Harbin 150040, PR China; First Affiliated Hospital, Jiamusi University, Jiamusi 154007, PR China
| | - Fang Fang Lin
- Heilongjiang University of Chinese Medicine, Harbin 150040, PR China; First Affiliated Hospital, Jiamusi University, Jiamusi 154007, PR China
| | - Shu Min Liu
- Technological Innovation Team of Basic Theory Study Research of Institution of Higher Education in Heilongjiang Province, Heilongjiang University of Chinese Medicine, Harbin 150040, PR China; First Affiliated Hospital, Jiamusi University, Jiamusi 154007, PR China.
| | - Xiao Fang Sui
- Research Institute of Chinese Medicine, Heilongjiang University of Chinese Medicine, Harbin 150040, PR China; Heilongjiang University of Chinese Medicine, Harbin 150040, PR China; Technological Innovation Team of Basic Theory Study Research of Institution of Higher Education in Heilongjiang Province, Heilongjiang University of Chinese Medicine, Harbin 150040, PR China; First Affiliated Hospital, Jiamusi University, Jiamusi 154007, PR China
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Marahel S, Umesha S. Anti-inflammatory and antinociceptive effect of Pachygone ovata leaves. PHARMACEUTICAL BIOLOGY 2016; 54:3046-3054. [PMID: 27417523 DOI: 10.1080/13880209.2016.1203960] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/02/2015] [Revised: 05/18/2016] [Accepted: 06/15/2016] [Indexed: 06/06/2023]
Abstract
CONTEXT Pachygone ovata (Poir.) Miers ex Hook. F. et Thoms (Menispermaceae) is a rich source of bioactive bisbenzylisoquinoline and aporphine alkaloids. OBJECTIVE This study investigates the in vitro and in vivo anti-inflammatory and antinociceptive potential of Pachygone ovata leaves. MATERIALS AND METHODS Lipoxygenase (LOX) assay for anti-inflammatory activity was conducted using MeOH, EA, H and Aq extracts; followed by alkaloid isolation. The anti-inflammatory potential was determined using carrageenan-induced paw oedema and formalin tests for evaluation of Pachygone ovata analgesic effect. Different doses (100, 300 and 400 μg/kg) were administered orally to Wistar rats for a period of one week, once daily. RESULTS MeOH and EA extract efficiently inhibited LOX (IC50 1.43 and 2.15 μg/mL, respectively). MeOH extract had better inhibiting capacity (57%) than indomethacin (51%) in carrageenan induced rats. MeOH extract (300 μg/kg) significantly reduced the increased levels of nitric oxide (8 ± 0.57 M), total leukocyte count (4.5 ± 0.05 cells 103/cells) and C-reactive protein (55 ± 0.45 mg/mL). There was a decrease in various serum biochemical markers (ALT, AST). Histopathological studies revealed reduction in oedema and decreased cellular infiltration on supplementation with MeOH extract. Furthermore, MeOH extract (300 μg/kg) and alkaloid fraction (400 μg/kg) effected both phases (neurogenic and inflammatory) of formalin injected models. DISCUSSION AND CONCLUSION Inflammatory mediators play a key role in inflammation; therefore, keeping it in control is of utmost importance. The usefulness of Pachygone ovata leaves on pain and inflammation has been described, probably due to its effect on inflammatory mediators and high alkaloid content.
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Affiliation(s)
- Shirin Marahel
- a Department of Studies in Biotechnology , University of Mysore, Manasagangotri , Mysore , Karnataka , India
| | - Sharanaiah Umesha
- a Department of Studies in Biotechnology , University of Mysore, Manasagangotri , Mysore , Karnataka , India
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da Silva Brum E, da Rosa Moreira L, da Silva ARH, Boligon AA, Carvalho FB, Athayde ML, Brandão R, Oliveira SM. Tabernaemontana catharinensis ethyl acetate fraction presents antinociceptive activity without causing toxicological effects in mice. JOURNAL OF ETHNOPHARMACOLOGY 2016; 191:115-124. [PMID: 27321276 DOI: 10.1016/j.jep.2016.06.036] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/15/2016] [Revised: 05/05/2016] [Accepted: 06/13/2016] [Indexed: 06/06/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Tabernaemontana catharinensis (Apocynaceae) is a medicinal plant used for the treatment of painful and inflammatory disorders. Here, we investigated the antinociceptive potential of the ethyl acetate fraction (Eta) from T. catharinensis leaves and assessed its toxic effects in mice to validate its popular use. MATERIALS AND METHODS Adult male Swiss mice (30-35g) were used. The Eta antinociceptive effect (200-800mg/kg, oral route (p.o.)) was evaluated in the acetic acid, formalin, capsaicin and tail-immersion tests. Adverse effects were analyzed using rotarod and open-field tests, body temperature, biochemical analysis and gastric lesions assessment. To evaluate the acute (OECD 423) or sub-acute (OECD 407) toxicity of the Eta, it was administered orally at a single (2000mg/kg) or repeated doses (100-400mg/kg/day for 28 days), respectively. Mortality, behavioral changes, biochemical and hematological parameters were evaluated. The Eta effect on cellular viability also was evaluated. RESULTS Eta (200-800mg/kg) inhibited the nociception caused by acetic acid (93.9±1.5%), formalin (86.2±10.8%) or capsaicin (75.4±3.3%) without inducing gastric lesions. Moreover, Eta neither altered the body temperature, biochemical parameters, nor forced or spontaneous locomotor activity of mice. The acute administration of the Eta (2000mg/kg) promoted a decrease in blood glucose levels and alanine aminotransferase activity. In the sub-acute toxicity study, Eta increased the aspartate aminotransferase activity (400mg/kg) and platelet distribution width (200mg/kg). Furthermore, Eta did not alter the cellular viability in cortical slices. CONCLUSIONS Eta presents antinociceptive effects and mild toxicity in mice. These results support its traditional use as a potential analgesic.
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Affiliation(s)
- Evelyne da Silva Brum
- Laboratory of Neurotoxicity and Psychopharmacology, Center of Natural and Exact Sciences, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | - Laís da Rosa Moreira
- Laboratory of Neurotoxicity and Psychopharmacology, Center of Natural and Exact Sciences, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | - Andreia Regina Haas da Silva
- Laboratory of Toxicological Analysis, Pharmaceutical Sciences Graduate Program, Center of Health Sciences, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | - Aline Augusti Boligon
- Laboratory of Phytochemistry, Pharmaceutical Sciences Graduate Program, Center of Health Sciences, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | - Fabiano Barbosa Carvalho
- Department of Biochemistry and Molecular Biology, Graduate Program in Biological Sciences: Biochemical Toxicology, Center of Natural and Exact Sciences, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | - Margareth Linde Athayde
- Laboratory of Phytochemistry, Pharmaceutical Sciences Graduate Program, Center of Health Sciences, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | - Ricardo Brandão
- Laboratory of Toxicological Analysis, Pharmaceutical Sciences Graduate Program, Center of Health Sciences, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | - Sara Marchesan Oliveira
- Laboratory of Neurotoxicity and Psychopharmacology, Center of Natural and Exact Sciences, Federal University of Santa Maria, Santa Maria, RS, Brazil; Department of Biochemistry and Molecular Biology, Graduate Program in Biological Sciences: Biochemical Toxicology, Center of Natural and Exact Sciences, Federal University of Santa Maria, Santa Maria, RS, Brazil.
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Regioselectively controlled synthesis of 3(5)-(trifluoromethyl)pyrazolylbenzenesulfonamides and their effects on a pathological pain model in mice. Eur J Med Chem 2015; 102:143-52. [DOI: 10.1016/j.ejmech.2015.07.036] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2015] [Revised: 07/17/2015] [Accepted: 07/18/2015] [Indexed: 11/20/2022]
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Choudhary M, Kumar V, Malhotra H, Singh S. Medicinal plants with potential anti-arthritic activity. JOURNAL OF COMPLEMENTARY MEDICINE RESEARCH 2015; 4:147-79. [PMID: 26401403 PMCID: PMC4566784 DOI: 10.5455/jice.20150313021918] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2015] [Accepted: 02/09/2015] [Indexed: 01/08/2023]
Abstract
ETHNO PHARMACOLOGICAL RELEVANCE Traditional medicinal plants are practiced worldwide for treatment of arthritis especially in developing countries where resources are meager. This review presents the plants profiles inhabiting throughout the world regarding their traditional usage by various tribes/ethnic groups for treatment of arthritis. MATERIALS AND METHODS Bibliographic investigation was carried out by analyzing classical text books and peer reviewed papers, consulting worldwide accepted scientific databases from the last six decades. Plants/their parts/extracts/polyherbal formulations, toxicity studies for arthritis have been included in the review article. The profiles presented also include information about the scientific name, family, dose, methodology along with mechanism of action and toxicity profile. Research status of 20 potential plant species has been discussed. Further, geographical distribution of research, plants distribution according to families has been given in graphical form. RESULTS 485 plant species belonging to 100 families, traditionally used in arthritis are used. Among 100 plant families, malvaceae constitute 16, leguminasae 7, fabaceae 13, euphorbiaceae 7, compositae 20, araceae 7, solanaceae 12, liliaceae 9, apocynaceae, lauraceae, and rubiaceae 10, and remaining in lesser proportion. It was observed in our study that majority of researches are carried mainly in developing countries like India, China, Korea and Nigeria. CONCLUSION This review clearly indicates that list of medicinal plants presented in this review might be useful to researchers as well as practioners. This review can be useful for preliminary screening of potential anti-arthritis plants. Further toxicity profile given in the review can be useful for the researchers for finding the safe dose.
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Affiliation(s)
- Manjusha Choudhary
- Department of Pharmacology, Institute of Pharmaceutical Sciences, Kurukshetra University, Kurukshetra, Haryana, India
| | - Vipin Kumar
- Department of Pharmacy, School of Chemical Science and Pharmacy, Central University of Rajasthan, Ajmer, Rajasthan, India
| | - Hitesh Malhotra
- Department of Pharmacology, Institute of Pharmaceutical Sciences, Kurukshetra University, Kurukshetra, Haryana, India
| | - Surender Singh
- Department of Pharmacology, All India Institute of Medical Sciences, New Delhi, India
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