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Ait Atmane S, Batır MB, Özbek ZA, Ergönül PG, Balcan E, Ait Eldjoudi D, Özkale E, Bribi N, Khettal B. Cold pressed Pinus halepensis Mill. seed oil for potential health applications: Analgesic, anti-inflammatory effects, and assessment of inflammatory mediators by RT-qPCR in skin wound healing. JOURNAL OF ETHNOPHARMACOLOGY 2024; 319:117157. [PMID: 37696441 DOI: 10.1016/j.jep.2023.117157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 08/28/2023] [Accepted: 09/07/2023] [Indexed: 09/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Pinus halepensis Mill. seed (Pinaceae), commonly known as "Zgougou," is widely consumed in the Mediterranean region and has long been used to treat diseases including bronchitis, rheumatism, infection, and inflammation. AIM OF THE STUDY The present study was focused on the investigation of some pharmacological activities, such as analgesic, anti-inflammatory, and wound healing effects, of cold-pressed oil of Pinus halepensis Mill. seed (COPHS). MATERIALS AND METHODS The fixed oil of Pinus halepensis seed was extracted by a cold pressing process. The analgesic activity of COPHS was examined by acetic acid and formalin-induced contortion and pain tests. The anti-inflammatory effects were evaluated in carrageenan and formalin induced paw and ear edema models. Wound healing potential was assessed on an experimental skin wound, and the expression levels of inflammation mediators were determined by RT-qPCR in skin wound healing. RESULTS The results showed analgesic efficacy through significant inhibition of abdominal cramps (59.15%) and pain (75.91%). In addition, this oil exerted an anti-inflammatory effect by inhibiting ear (62.25%) and paw (70.00%) edema. The COPHS stimulated wound contraction in experimental skin wound healing with a contraction rate of 89.23% with notable reduction of TNF-α and NF-kB expression levels in the treated groups. CONCLUSIONS This study provided for the first time the pharmacological profile, particularly the analgesic, anti-inflammatory, and healing effects, of fixed oil extracted by cold pressing from the seed of Pinus halepensis Mill.
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Affiliation(s)
- Sihem Ait Atmane
- Laboratory of Plant Biotechnology and Ethnobotany, Faculty of Natural and Life Sciences, University of Bejaia, 06000, Algeria.
| | - Muhammet Burak Batır
- Department of Biology, Faculty of Sciences and Arts, Manisa Celal Bayar University, Manisa, 45140, Turkey
| | - Zeynep Aksoylu Özbek
- Department of Food Engineering, Faculty of Engineering, Manisa Celal Bayar University, Manisa, 45140, Turkey; Department of Food Science, University of Massachusetts Amherst, Amherst, MA, 01003, USA
| | - Pelin Günç Ergönül
- Department of Food Engineering, Faculty of Engineering, Manisa Celal Bayar University, Manisa, 45140, Turkey
| | - Erdal Balcan
- Department of Biology, Faculty of Sciences and Arts, Manisa Celal Bayar University, Manisa, 45140, Turkey
| | - Djedjiga Ait Eldjoudi
- Laboratory of Plant Biotechnology and Ethnobotany, Faculty of Natural and Life Sciences, University of Bejaia, 06000, Algeria
| | - Evrim Özkale
- Department of Biology, Faculty of Sciences and Arts, Manisa Celal Bayar University, Manisa, 45140, Turkey
| | - Noureddine Bribi
- Laboratory of Plant Biotechnology and Ethnobotany, Faculty of Natural and Life Sciences, University of Bejaia, 06000, Algeria
| | - Bachra Khettal
- Laboratory of Plant Biotechnology and Ethnobotany, Faculty of Natural and Life Sciences, University of Bejaia, 06000, Algeria
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Liu X, Tang S, Zhu Y, Wang M, Cao B, Wang J, Zhao B, Lu H. Metabolomic analysis and antibacterial and antioxidant activities of three species of Artemisia plants in Tibet. BMC PLANT BIOLOGY 2023; 23:208. [PMID: 37081377 PMCID: PMC10120219 DOI: 10.1186/s12870-023-04219-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Accepted: 04/07/2023] [Indexed: 05/03/2023]
Abstract
BACKGROUND Artemisia is important medicinal plants in China and are widely used in medicine, agriculture, and food. Pharmacologically active components of the plants remain to be investigated. METHODS This study sought to identify and compare the chemical constituents of three species of Artemisia in Tibet using a widely-targeted metabolomics approach and their antibacterial and antioxidant capacities were determined. RESULT A total of 1109 metabolites within 10 categories were detected from the three species of Artemisia, including lipids, amino acids, nucleotides, flavonoids, terpenes, coumarins, organic acids, and phenolic acids. 732 different metabolites have been identified between Artemisia sieversiana and Artemisia annua, 751 different metabolites were identified between Artemisia wellbyi and A. sieversiana, and 768 differential metabolites were differentially detected from A. wellbyi and A. annua. Differentially identified compounds included flavonoids, phenolic acids, artemisinins and coumarin. A. annua contained the highest relative content of artemisinin among three Artemisia. The antimicrobial experiments showed that the three Artemisia species had strong antibiotic activities against Bacillus subtilis, Escherichia coli, Staphylococcus aureus, Proteus mirabilis and Pseudomonas aeruginosa. The biochemical analysis showed that the three species of Artemisia have strong antioxidant capacity. CONCLUSIONS This is the first reported attempt to comparatively determine the types of the metabolites of the three widely distributed Artemisia species in Tibet. The information should help medicinal research and facilitate comprehensive development and utilization of Artemisia species in Tibet.
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Affiliation(s)
- Xinyu Liu
- College of Veterinary Medicine, Northwest A&F University, Yangling, 712100, Shaanxi, China
| | - Shiyu Tang
- College of Veterinary Medicine, Northwest A&F University, Yangling, 712100, Shaanxi, China
| | - Yiru Zhu
- College of Veterinary Medicine, Northwest A&F University, Yangling, 712100, Shaanxi, China
| | - Meng Wang
- College of Veterinary Medicine, Northwest A&F University, Yangling, 712100, Shaanxi, China
| | - Binqian Cao
- College of Veterinary Medicine, Northwest A&F University, Yangling, 712100, Shaanxi, China
| | - Jinglong Wang
- Tibet Academy of Agricultural and Animal Husbandry Sciences/State Key Laboratory of Barley and Yak Germplasm Resources and Genetic Improvement, Lhasa, 850002, Tibet, China
| | - Baoyu Zhao
- College of Veterinary Medicine, Northwest A&F University, Yangling, 712100, Shaanxi, China
| | - Hao Lu
- College of Veterinary Medicine, Northwest A&F University, Yangling, 712100, Shaanxi, China.
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Janaćković P, Gavrilović M, Miletić M, Radulović M, Kolašinac S, Stevanović ZD. Small regions as key sources of traditional knowledge: a quantitative ethnobotanical survey in the central Balkans. JOURNAL OF ETHNOBIOLOGY AND ETHNOMEDICINE 2022; 18:70. [PMID: 36471323 PMCID: PMC9720931 DOI: 10.1186/s13002-022-00566-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Accepted: 11/14/2022] [Indexed: 06/17/2023]
Abstract
BACKGROUND Starting from the idea that unexplored areas may yield new and different ethnobotanical information, we performed a survey of traditional uses of plants in two neighboring districts situated in east Serbia (Bor and Aleksinac), both lacking in previous ethnobotanical reports, but characterized by an interesting history and culture, together with some specific features. In this study, we hypothesized that such small and specific areas could be of high ethnobotanical importance. METHODS Semi-structured interviews were used with 155 informants. Relative cultural importance (RCI) indices, such as the frequency of citation (FC), relative frequency of citation (RFC), relative importance index (RI), informant consensus factor (ICF-FIC), use value (UV), fidelity level (FL) and Jaccard index (JI), were calculated, and principal coordinate analysis (PCoA) was performed. RESULTS In this study, 2333 use-reports and 114 plants were recorded. Of the 101 medical herbs, 33 are included in the European Pharmacopoeia Edition 8.0. The most frequently used mode of preparation was as an infusion (50.0%), while leaf (44.7%) was the most used plant part. The highest FC and RFC values were recorded for Hypericum perforatum L. (13.1 and 0.2, respectively), while the highest RI was documented for Urtica dioica L. (1.0). ICF and FL indices showed important differences among selected groups of informants. The PCoA showed three homogeneous plant groups. Plants were mostly used for the treatment of digestive (49.1%), circulatory (41.2%) and respiratory system disorders (35.1%). Thirty-seven (32.5%) herbs were used for human nutrition, 14 (12.3%) in veterinary medicine, 17 (14.9%) in rituals and ethnoculture, while 24 (21.0%) for miscellaneous purposes. The highest degree of similarity was determined with studies conducted in close proximity. Four species are new to Balkan ethnobotany. New uses for some well-known plants are highlighted. CONCLUSION The study indicated that small and specific areas in the Balkans may be an important reservoir of ethnobotanical knowledge.
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Affiliation(s)
- Pedja Janaćković
- Faculty of Biology, Department of Morphology and Systematics of Plants, University of Belgrade, Studentski Trg 16, 11 000 Belgrade, Serbia
| | - Milan Gavrilović
- Faculty of Biology, Department of Morphology and Systematics of Plants, University of Belgrade, Studentski Trg 16, 11 000 Belgrade, Serbia
| | - Milica Miletić
- Faculty of Biology, Department of Morphology and Systematics of Plants, University of Belgrade, Studentski Trg 16, 11 000 Belgrade, Serbia
| | - Maja Radulović
- Faculty of Biology, Department of Morphology and Systematics of Plants, University of Belgrade, Studentski Trg 16, 11 000 Belgrade, Serbia
| | - Stefan Kolašinac
- Faculty of Agriculture, Department of Agricultural Botany, University of Belgrade, Nemanjina 6, 11 000 Belgrade, Serbia
| | - Zora Dajić Stevanović
- Faculty of Agriculture, Department of Agricultural Botany, University of Belgrade, Nemanjina 6, 11 000 Belgrade, Serbia
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Zaman S, Barkatulllah, Zahoor M, Wadood Ali Shah S, Ullah Z, Ullah R, Alotaibi A. Pharmacognostic evaluation of Artemisia maritima L. a highly medicinal specie of genus Artemisia. Saudi J Biol Sci 2022; 29:103419. [PMID: 36060112 PMCID: PMC9434231 DOI: 10.1016/j.sjbs.2022.103419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Revised: 07/14/2022] [Accepted: 08/12/2022] [Indexed: 11/02/2022] Open
Abstract
The light and scanning electron microscopic observations were carried out for anatomical features of leaf, pollens and powder.Microscopic studies provide useful information for identification and authentication of adulteration in A. maritima. Nutritional analysis of A. maritima revealed that life fundamental macromolecules such as carbohydrates (49.63 %) crude proteins (13.17 %) and crude fibers (21.06 %) were present in sufficient quantity while crude fats (4.11 %) reported in low quantity. The life essential elements such as Mg (9.472 ± 0.011), Ca (4.152 ± 0.135) and Fe (4.112 ± 0.002) were found in high concentration while heavy metals reported under the safety threshold of WHO. These observations favored A. maritima an alternative of food.Appreciable quantity of phenolics (17.64 ± 0.574) and flavonoids (7.67 ± 0.069) were found while qualitatively active phytochemicals were reported. The FTIR characterization of A. maritima crude powder revealed chromatogram in 3328.61 to 408.68 frequency range and 24 characteristic peaks on the basis of which different compounds of biological importance were classified. HPLC-UV technique quantifiedand identified six phenolic compounds morin,epigallocatechin gallate, catechin hydrate,ellagic acid, pyrogallol andrutin. Identification of compounds through GC–MS chromatogram revealed the presence of 46 compounds in methanolic fraction however 17 compounds of biological importance were selected. In-vitro biological evaluation of A. maritima for antioxidant, antimicrobial, antidiabetic (12.61 ± 0.113 %) and cytotoxic activities (LC50 = 20 μg/ml) suggested that methanolic fractions exhibited the highest activity as compared to chloroform and ethyl acetate fractions. The MIC values of 10 or 15 mg/ml were recorded for most of the fungal pathogens. Antibacterial activity revealed 3.75 mg/ml of MIC values against B. subtilis and 1.87 mg/ml against S. aureus, E. coli and P. aeruginosa. In-vivo biological evaluation revealed thatmaximum inhibition was observed for crude extract at 250 mg/kg body weight. The mechanism underlined in-vivo analgesic responses was carried out which revealed that naloxone (morphine and tramadol antagonist) showed no prominent effect while Glibenclamide pretreatment minutely modified the analgesic action. These observations clearly indicted the absence of opiod receptors and involvement of ATP sensitive potassium channels.
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Liu X, Wang J, Huang E, Li B, Zhang S, Wang W, Guo Z, Wu K, Zhang Y, Zhao B, Lu H. Metabolomics analysis of three Artemisia species in the Tibet autonomous region of China. BMC PLANT BIOLOGY 2022; 22:118. [PMID: 35291945 PMCID: PMC8922784 DOI: 10.1186/s12870-022-03513-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Accepted: 03/08/2022] [Indexed: 05/05/2023]
Abstract
BACKGROUND The Artemisia species are widely distributed around the world, and have found important usage in traditional medicinal practice. This study was designed to investigate the metabolites of Tibetan Artemisia species and understand the metabolic pathways. METHODS The metabolites from three Artemisia species in Tibet, were analyzed using LC-MS/MS. The differential metabolites were classified and analyzed by principal component analysis (PCA), partial least squares analysis and hierarchical clustering. KEGG Pathway enrichment analysis was used to identify the key metabolic pathways involved in the differential metabolites of three Artemisia species. RESULT The metabolites of three Artemisia species were analyzed. Under the positive ion mode in LC-MS/MS, 262 distinct metabolites were differentially detected from Artemisia sieversiana and Artemisia annua, 312 differential metabolites were detected from Artemisia wellbyi and Artemisia sieversiana, 306 differential metabolites were screened from Artemisia wellbyi and Artemisia annua. With the negative ion mode, 106 differential metabolites were identified from Artemisia sieversiana and Artemisia annua, 131 differential metabolites were identified from Artemisia wellbyi and Artemisia sieversiana,133 differential metabolites were differentially detected from Artemisia wellbyi and Artemisia annua. The selected differential metabolites were mainly organic acids and their derivatives, ketones, phenols, alcohols and coumarins. Among these natural compounds, artemisinin, has the highest relative content in Artemisia annua. CONCLUSIONS This is the first reported attempt to comparatively determine the types of the metabolites of the three widely distributed Artemisia species in Tibet. The information should help medicinal research and facilitate comprehensive development and utilization of Artemisia species in Tibet.
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Affiliation(s)
- Xinyu Liu
- College of Veterinary Medicine, Northwest A&F University, Yangling, 712100, Shaanxi, China
| | - Jinglong Wang
- Tibet Academy of Agricultural and Animal Husbandry Sciences/State Key Laboratory of Barley and Yak Germplasm Resources and Genetic Improvement, Lhasa, 850002, Tibet, China
| | - Enxia Huang
- College of Veterinary Medicine, Northwest A&F University, Yangling, 712100, Shaanxi, China
| | - Bo Li
- College of Veterinary Medicine, Northwest A&F University, Yangling, 712100, Shaanxi, China
| | - Shuhang Zhang
- College of Veterinary Medicine, Northwest A&F University, Yangling, 712100, Shaanxi, China
| | - Weina Wang
- College of Veterinary Medicine, Northwest A&F University, Yangling, 712100, Shaanxi, China
| | - Ziyu Guo
- College of Veterinary Medicine, Northwest A&F University, Yangling, 712100, Shaanxi, China
| | - Kexin Wu
- College of Veterinary Medicine, Northwest A&F University, Yangling, 712100, Shaanxi, China
| | - Yunhao Zhang
- College of Veterinary Medicine, Northwest A&F University, Yangling, 712100, Shaanxi, China
| | - Baoyu Zhao
- College of Veterinary Medicine, Northwest A&F University, Yangling, 712100, Shaanxi, China
| | - Hao Lu
- College of Veterinary Medicine, Northwest A&F University, Yangling, 712100, Shaanxi, China.
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Chrysin-Loaded Microemulsion: Formulation Design, Evaluation and Antihyperalgesic Activity in Mice. APPLIED SCIENCES-BASEL 2022. [DOI: 10.3390/app12010477] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
Chrysin is a bioactive flavonoid found in pollens, passion flowers, honey, royal jelly, and propolis, which is commonly used as an ingredient in natural food supplements and is primarily responsible for their pharmacological properties. A transparent chrysin-loaded microemulsion (CS-ME) prepared through a ternary phase diagram was evaluated for use as an antihyperalgesic formulation. It was formulated with 40% Labrasol® (surfactant), 5% isopropyl myristate (oil phase) and 55% water (aqueous phase) and classified as an oil-in-water (O/W) microsized system (74.4 ± 15.8 nm). Its negative Zeta potential (−16.1 ± 1.9 mV) was confirmed by polarized light microscopy and dynamic light scattering analysis. In vitro studies in Franz-type static diffusion cells showed that chrysin release from CS-ME followed zero-order kinetics. Oral administration of CS-ME in mice resulted in a statistically significantly reduction (p < 0.05) in carrageenan-induced mechanical hyperalgesia compared to the control group. Treatment with CS-ME also showed anti-inflammatory activity by significantly decreasing the TNF-α level (p < 0.01) and increasing that of IL-10 (p < 0.05) compared to the control group. These results suggest that the proposed microsystem is a promising vector for the release of chrysin, being able to improve its capacity to modulate inflammatory and nociceptive responses.
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Ding J, Wang L, He C, Zhao J, Si L, Huang H. Artemisia scoparia: Traditional uses, active constituents and pharmacological effects. JOURNAL OF ETHNOPHARMACOLOGY 2021; 273:113960. [PMID: 33636317 DOI: 10.1016/j.jep.2021.113960] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 02/09/2021] [Accepted: 02/18/2021] [Indexed: 05/21/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Artemisia scoparia Waldst.et Kit (A. scoparia), is an important medicinal plant mainly distributed in China, Korea, Japan, Pakistan, India, Central Europe, Saudi Arabia and Iran. It has been used for a long history to treat fever, inflammation, jaundice, and infection, but systematic reviews about the medicinal uses of A. scoparia are still lacking. AIM OF THE STUDY This review is to provide up-to-date information on A. scoparia, including its botanical characteristics, medicinal resources, traditional uses, phytochemistry and pharmacological effects, in exploring therapeutic and scientific potentials. MATERIALS AND METHODS The information related to this article was systematically collected from the scientific literature databases including PubMed, Google Scholar, Web of Science, Science Direct, Springer, China National Knowledge Infrastructure, local books, PhD and MS dissertations, and other web sources. RESULTS Herein a total of 102 compounds, such as flavonoids, coumarins, chromones, steroids, volatile oil and phenolic acid isolated from A. scoparia are summarized. Among these compounds, the effects of flavonoids, coumarins and phenolic acids were extensively studied. We have comprehensively summarized modern pharmacological studies on A. scoparia and demonstrated A. scoparia and its active components have a wide range of pharmaceutical activities, such as anticancer, anti-inflammatory, antibacterial, liver protection, antiatherogenic, antiviral as well as neuroprotective functions. CONCLUSIONS As an important Chinese medicinal plant, modern pharmacological studies have demonstrated that A. scoparia has diverse bioactivities, especially on liver protection and anti-inflammatory activities. These prominent bioactivities highlight prospects on new drug development. Nevertheless, the comprehensive evaluation, long-term in vivo toxicity, and clinical efficacy of A. scoparia require further in-depth research.
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Affiliation(s)
- Jiwei Ding
- Xinjiang Institute of Materia Medica, Urumqi, 830004, Xinjiang Province, China; Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100050, China
| | - Linlin Wang
- Xinjiang Institute of Materia Medica, Urumqi, 830004, Xinjiang Province, China
| | - Chunnian He
- Xinjiang Institute of Materia Medica, Urumqi, 830004, Xinjiang Province, China; Institute of Medicinal Plant, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100050, China
| | - Jun Zhao
- Xinjiang Institute of Materia Medica, Urumqi, 830004, Xinjiang Province, China
| | - Lijun Si
- Xinjiang Institute of Materia Medica, Urumqi, 830004, Xinjiang Province, China
| | - Hua Huang
- Xinjiang Institute of Materia Medica, Urumqi, 830004, Xinjiang Province, China.
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Beltrame BM, Klein-Junior LC, Schwanz M, Henriques AT. Psidium L. genus: A review on its chemical characterization, preclinical and clinical studies. Phytother Res 2021; 35:4795-4803. [PMID: 33826191 DOI: 10.1002/ptr.7112] [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: 11/18/2020] [Revised: 03/01/2021] [Accepted: 03/23/2021] [Indexed: 11/08/2022]
Abstract
The Myrtaceae family is considered one of the largest known botanical families and the genus Psidium is among the most economically interesting. Psidium genus comprises approximately 112 species, and it has been extensively studied, mainly because of Psidium guavaja species. Phytochemical investigations confirmed the presence of phenolics as the main compounds, as well as the essential oils, which were also widely investigated. Pharmacological studies report analgesic, anthelminthic, acaricidal, antihiperglicemic, among other biological activities for different species. The present review covers the relevant literature until 2019 and outlines the current data on chemical composition, preclinical and clinical studies on Psidium species, as well as the main possible mechanisms of action responsible for the described activities. Therefore, it can provide a reference for pharmaceutical research and clinical application of this genus.
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Affiliation(s)
- Betina M Beltrame
- Pharmacognosy Laboratory, Faculty of Pharmacy, Federal University of Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
| | - Luiz C Klein-Junior
- School of Health Sciences, Universidade do Vale do Itajaí (UNIVALI), Itajaí, Santa Catarina, Brazil
| | - Melissa Schwanz
- Pharmacognosy Laboratory, Life Sciences Knowledge Area, University of Caxias do Sul (UCS), Caxias do Sul, Rio Grande do Sul, Brazil
| | - Amélia T Henriques
- Pharmacognosy Laboratory, Faculty of Pharmacy, Federal University of Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
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Ahn JH, Park YL, Song AY, Kim WG, Je CY, Jung DH, Kim YJ, Oh J, Cho JY, Kim DJ, Park JH. Water extract of Artemisia scoparia Waldst. & Kitam suppresses LPS-induced cytokine production and NLRP3 inflammasome activation in macrophages and alleviates carrageenan-induced acute inflammation in mice. JOURNAL OF ETHNOPHARMACOLOGY 2021; 268:113606. [PMID: 33242622 DOI: 10.1016/j.jep.2020.113606] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 11/13/2020] [Accepted: 11/18/2020] [Indexed: 05/21/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Artemisia scoparia Waldst. & Kitam (A. scoparia) is a perennial herbal plant that is widely used as a folk remedy in Asian countries. Several studies have demonstrated that A. scoparia has various physiological effects, including anti-inflammation, anti-hypertension, anti-obesity, anti-hepatotoxicity, and anti-oxidant effects. AIM OF THE STUDY The objective of the present study was to examine the anti-inflammatory effects of water extract of A. scoparia (WAS). MATERIALS AND METHODS Murine bone marrow-derived macrophages (BMDMs), human monocyte THP-1 and murine fibroblast 3T3-L1 cells were used for the in vitro experiments. Cell viability and cytokine production were determined by the MTT assay and ELISA, respectively. RT-PCR was performed to determine iNOS gene expression and the Griess reaction was used to measure nitrite levels. iNOS protein expression, activation of NF-κB and MAPKs, and cleavage of caspase-1 and IL-1β were determined by Western blot analysis. A carrageenan-induced mouse model of acute inflammation was used in the in vivo experiments. RESULTS Pretreatment with WAS concentration-dependently suppressed gene expression and IL-6, TNF-α, CXCL1 and iNOS protein levels in BMDMs stimulated with LPS. In addition, pretreatment with WAS inhibited LPS-induced production of IL-6 and TNF-α in THP-1 cells and CXCL1 in 3T3-L1. Furthermore, LPS induced phosphorylation of p65 in BMDMs, and this induction was dramatically suppressed by WAS pretreatment. We further investigated whether WAS regulates activation of the NLRP3 inflammasome, which is known to be essential for IL-1β processing. WAS inhibited the production of IL-1β, but not IL-6, in response to adenosine triphosphate (ATP) and monosodium uric acid (MSU) crystals in LPS-primed BMDMs. Cleavage of caspase-1 and IL-1β was also reduced by WAS. We finally evaluated the in vivo anti-inflammatory effects of WAS in a mouse model of carrageenan-induced acute inflammation. Subcutaneous administration of WAS reduced production of the inflammatory cytokines IL-6, TNF-α, CXCL1, and IL-1β. Recruitment of immune cells, mostly neutrophils, was also reduced by administration of WAS. Infiltration of inflammatory cells and edema in the submucosa of air pouch tissues were markedly improved in the WAS-treated groups. CONCLUSIONS Our results indicate that WAS possesses potent anti-inflammatory properties. These findings suggest that A. scoparia is a candidate functional food targeting several inflammatory diseases.
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Affiliation(s)
- Jae-Hun Ahn
- Laboratory Animal Medicine, College of Veterinary Medicine and BK 21 PLUS Project Team, Chonnam National University, Gwangju, 61186, Republic of Korea.
| | - Yae-Lyeon Park
- Laboratory Animal Medicine, College of Veterinary Medicine and BK 21 PLUS Project Team, Chonnam National University, Gwangju, 61186, Republic of Korea.
| | - A-Young Song
- Laboratory Animal Medicine, College of Veterinary Medicine and BK 21 PLUS Project Team, Chonnam National University, Gwangju, 61186, Republic of Korea.
| | - Wan-Gyu Kim
- Laboratory Animal Medicine, College of Veterinary Medicine and BK 21 PLUS Project Team, Chonnam National University, Gwangju, 61186, Republic of Korea.
| | - Chang-Yun Je
- Laboratory Animal Medicine, College of Veterinary Medicine and BK 21 PLUS Project Team, Chonnam National University, Gwangju, 61186, Republic of Korea.
| | - Do-Hyeon Jung
- Laboratory Animal Medicine, College of Veterinary Medicine and BK 21 PLUS Project Team, Chonnam National University, Gwangju, 61186, Republic of Korea.
| | - Yeong-Jun Kim
- Laboratory Animal Medicine, College of Veterinary Medicine and BK 21 PLUS Project Team, Chonnam National University, Gwangju, 61186, Republic of Korea.
| | - Jisu Oh
- Department of Food and Science and Technology, College of Agriculture and Life Sciences, Chonnam National University, Gwangju, 61186, Republic of Korea.
| | - Jeong-Yong Cho
- Department of Food and Science and Technology, College of Agriculture and Life Sciences, Chonnam National University, Gwangju, 61186, Republic of Korea.
| | - Dong-Jae Kim
- Laboraotry Animal Resource Center, DGIST, Daegu, Republic of Korea.
| | - Jong-Hwan Park
- Laboratory Animal Medicine, College of Veterinary Medicine and BK 21 PLUS Project Team, Chonnam National University, Gwangju, 61186, Republic of Korea.
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Combined LC-MS/MS and 16S rDNA analysis on mice under high temperature and humidity and Herb Yinchen protection mechanism. Sci Rep 2021; 11:5099. [PMID: 33658635 PMCID: PMC7930127 DOI: 10.1038/s41598-021-84694-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Accepted: 01/18/2021] [Indexed: 12/15/2022] Open
Abstract
With increased global warming, the impact of high temperature and humidity (HTH) on human health is increasing. Traditional Chinese medicine describes the Herb Yinchen as a remedy for reducing heat and eliminating dampness. This study focused on the impact of HTH conditions on mice and the potential protective effect of Herb Yinchen. Five male Balb/c mouse groups included two normal control groups, two HTH-exposed groups, and one Yinchen-treated group. For either three or ten days, normal and HTH-exposed mice were housed under normal or HTH (33 ± 2 °C,85% relative humidity) conditions, respectively. Yinchen-treated mice, housed under HTH conditions, received the Herb Yinchen decoction for three days. Metabolite profiles of plasma and liver samples from each group were analyzed using LC–MS/MS. Fecal DNA was extracted for 16S rDNA analysis to evaluate the intestinal microbiome. Spearman correlation analysis was performed on metabolites, bacteria, and bile acids that differed between the groups. We found that HTH altered the host metabolite profiles and reduced microbial diversity, causing intestinal microbiome imbalance. Interestingly, Herb Yinchen treatment improved HTH-mediated changes of the metabolite profiles and the intestinal microbiome, restoring them to values observed in normal controls. In conclusion, our study reveals that HTH causes intestinal bacterial disturbances and metabolic disorders in normal mice, while Herb Yinchen could afford protection against such changes.
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Boudreau A, Richard AJ, Harvey I, Stephens JM. Artemisia scoparia and Metabolic Health: Untapped Potential of an Ancient Remedy for Modern Use. Front Endocrinol (Lausanne) 2021; 12:727061. [PMID: 35211087 PMCID: PMC8861327 DOI: 10.3389/fendo.2021.727061] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Accepted: 12/16/2021] [Indexed: 11/19/2022] Open
Abstract
Botanicals have a long history of medicinal use for a multitude of ailments, and many modern pharmaceuticals were originally isolated from plants or derived from phytochemicals. Among these, artemisinin, first isolated from Artemisia annua, is the foundation for standard anti-malarial therapies. Plants of the genus Artemisia are among the most common herbal remedies across Asia and Central Europe. The species Artemisia scoparia (SCOPA) is widely used in traditional folk medicine for various liver diseases and inflammatory conditions, as well as for infections, fever, pain, cancer, and diabetes. Modern in vivo and in vitro studies have now investigated SCOPA's effects on these pathologies and its ability to mitigate hepatotoxicity, oxidative stress, obesity, diabetes, and other disease states. This review focuses on the effects of SCOPA that are particularly relevant to metabolic health. Indeed, in recent years, an ethanolic extract of SCOPA has been shown to enhance differentiation of cultured adipocytes and to share some properties of thiazolidinediones (TZDs), a class of insulin-sensitizing agonists of the adipogenic transcription factor PPARγ. In a mouse model of diet-induced obesity, SCOPA diet supplementation lowered fasting insulin and glucose levels, while inducing metabolically favorable changes in adipose tissue and liver. These observations are consistent with many lines of evidence from various tissues and cell types known to contribute to metabolic homeostasis, including immune cells, hepatocytes, and pancreatic beta-cells. Compounds belonging to several classes of phytochemicals have been implicated in these effects, and we provide an overview of these bioactives. The ongoing global epidemics of obesity and metabolic disease clearly require novel therapeutic approaches. While the mechanisms involved in SCOPA's effects on metabolic, anti-inflammatory, and oxidative stress pathways are not fully characterized, current data support further investigation of this plant and its bioactives as potential therapeutic agents in obesity-related metabolic dysfunction and many other conditions.
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Affiliation(s)
- Anik Boudreau
- Adipocyte Biology Laboratory, Pennington Biomedical Research Center, Baton Rouge, LA, United States
| | - Allison J. Richard
- Adipocyte Biology Laboratory, Pennington Biomedical Research Center, Baton Rouge, LA, United States
| | - Innocence Harvey
- Adipocyte Biology Laboratory, Pennington Biomedical Research Center, Baton Rouge, LA, United States
| | - Jacqueline M. Stephens
- Adipocyte Biology Laboratory, Pennington Biomedical Research Center, Baton Rouge, LA, United States
- Department of Biological Sciences, Louisiana State University, Baton Rouge, LA, United States
- *Correspondence: Jacqueline M. Stephens,
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12
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Chou CH, Hsu KC, Lin TE, Yang CR. Anti-Inflammatory and Tau Phosphorylation-Inhibitory Effects of Eupatin. Molecules 2020; 25:E5652. [PMID: 33266202 PMCID: PMC7731404 DOI: 10.3390/molecules25235652] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 11/26/2020] [Accepted: 11/28/2020] [Indexed: 11/25/2022] Open
Abstract
Alzheimer's disease (AD), which is among the most prevalent neurodegenerative diseases, manifests as increasing memory loss and cognitive decline. Tau phosphorylation and aggregation are strongly linked to neurodegeneration, as well as associated with chronic neuroinflammatory processes. The anti-inflammation effects of natural products have led to wide recognition of their potential for use in treating and preventing AD. This study investigated whether eupatin, a polymethoxyflavonoid found in Artemisia species, has inhibitory effects on neuroinflammation and tau phosphorylation. We treated mouse macrophages and microglia cells with lipopolysaccharides (LPSs) to activate inflammatory signals, and we treated neuronal cells with a protein phosphatase 2A inhibitor, okadaic acid (OA), or transfection with pRK5-EGFP-Tau P301L plasmid to induce tau phosphorylation. The results indicated that eupatin significantly reduced the LPS-induced protein expression and phosphorylation of p65 and inducible nitric oxide synthase as well as downstream products interleukin 6 and nitrite, respectively. Furthermore, eupatin markedly inhibited the expression of phospho-tau in response to OA treatment and plasmid transfection. We discovered that this inhibition was achieved through the inhibition of glycogen synthase kinase 3β (GSK3β), and molecular docking results suggested that eupatin can sufficiently bind to the GSK3β active site. Our results demonstrate that eupatin has neuroprotective effects, making it suitable for AD treatment.
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Affiliation(s)
- Ching-Hsuan Chou
- School of Pharmacy, College of Medicine, National Taiwan University, Taipei 10050, Taiwan;
| | - Kai-Cheng Hsu
- Graduate Institute of Cancer Biology and Drug Discovery, College of Medical Science and Technology, Taipei Medical University, Taipei 11031, Taiwan; (K.-C.H.); (T.E.L.)
- Ph.D. Program for Cancer Molecular Biology and Drug Discovery, College of Medical Science and Technology, Taipei Medical University, Taipei 11031, Taiwan
- Ph.D. Program in Biotechnology Research and Development, College of Pharmacy, Taipei Medical University, Taipei 11031, Taiwan
- Biomedical Commercialization Center, Taipei Medical University, Taipei 11031, Taiwan
| | - Tony Eight Lin
- Graduate Institute of Cancer Biology and Drug Discovery, College of Medical Science and Technology, Taipei Medical University, Taipei 11031, Taiwan; (K.-C.H.); (T.E.L.)
- Master Program in Graduate Institute of Cancer Biology and Drug Discovery, College of Medical Science and Technology, Taipei Medical University, Taipei 11031, Taiwan
| | - Chia-Ron Yang
- School of Pharmacy, College of Medicine, National Taiwan University, Taipei 10050, Taiwan;
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13
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Saldanha AA, Vieira L, Maia DSDS, de Oliveira FM, Ribeiro RIMDA, Thomé RG, Dos Santos HB, Lopes DDO, Carollo CA, Silva DB, Soares AC, de Siqueira JM. Anti-inflammatory and antinociceptive activities of a phenylpropanoid-enriched fraction of Duguetia furfuracea. Inflammopharmacology 2020; 29:409-422. [PMID: 33156477 DOI: 10.1007/s10787-020-00775-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Accepted: 10/25/2020] [Indexed: 01/15/2023]
Abstract
A previous study reported the in vivo anti-inflammatory and antinociceptive activities of essential oil of the underground stem bark of Duguetia furfuracea, termed EODf. This study aimed to obtain a phenylpropanoid-enriched fraction from the D. furfuracea (EFDf) essential oil and to investigate its anti-inflammatory and antinociceptive effects. The chemical composition of the EFDf was determined by gas chromatography-mass spectrometry (GC-MS). The in vivo anti-inflammatory activity was evaluated with a lipopolysaccharide (LPS)-induced paw oedema model. The effects of the EFDf on the polymorphonuclear leukocyte recruitment and the inducible nitric oxide synthase (iNOS) expression were evaluated in mice footpads. Moreover, the in vivo antinociceptive effect was assayed using the formalin test and the LPS-induced thermal hyperalgesia model. In the EFDf, 8 major compounds were identified, with α-asarone (36.4%) and 2,4,5-trimethoxystyrene (27.8%) the main constituents. A higher concentration of phenylpropanoid derivatives was found in the EFDf, 64.2% compared to the EODf (38%). The oral (p.o.) treatment with the EFDf at a dose of 3 mg/kg significantly attenuated the paw oedema, polymorphonuclear leukocyte migration, iNOS expression, and tumour necrosis factor alpha (TNF-α) production. The EFDf (10 and 30 mg/kg) also inhibited both phases of the formalin test and caused a significant increase in the reaction time in the LPS-induced thermal hyperalgesia model. Finally, EFDf-treated animals did not show any alteration of motor coordination. The results suggest that the enrichment of 2,4,5-trimethoxystyrene and α-asarone enhances the anti-inflammatory activity of the EFDf compared to the EODf. In contrast, the antinociception promoted by the EFDf was similar to the EODf and was mediated via activation of adenosinergic and opioidergic receptors.
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Affiliation(s)
- Aline Aparecida Saldanha
- Laboratório de Farmacologia da Dor e Inflamação, Universidade Federal de São João del-Rei, Divinópolis, 35501-296, Brazil.,Laboratório de Farmacognosia/Química de Produtos Naturais, Universidade Federal de São João del-Rei, Divinópolis, Brazil
| | - Letícia Vieira
- Laboratório de Farmacologia da Dor e Inflamação, Universidade Federal de São João del-Rei, Divinópolis, 35501-296, Brazil
| | - Débora Soares da Silva Maia
- Laboratório de Farmacognosia/Química de Produtos Naturais, Universidade Federal de São João del-Rei, Divinópolis, Brazil
| | | | | | - Ralph Gruppi Thomé
- Laboratório de Processamento de Tecidos (LAPROTEC), Universidade Federal de São João del-Rei, Divinópolis, Brazil
| | - Hélio Batista Dos Santos
- Laboratório de Processamento de Tecidos (LAPROTEC), Universidade Federal de São João del-Rei, Divinópolis, Brazil
| | - Débora de Oliveira Lopes
- Laboratório de Biologia Molecular, Universidade Federal de São João del-Rei, Divinópolis, Brazil
| | - Carlos Alexandre Carollo
- Laboratório de Produtos Naturais e Espectrometria de Massas (LAPNEM), Universidade Federal do Mato Grosso do Sul, Campo Grande, Brazil
| | - Denise Brentan Silva
- Laboratório de Produtos Naturais e Espectrometria de Massas (LAPNEM), Universidade Federal do Mato Grosso do Sul, Campo Grande, Brazil
| | - Adriana Cristina Soares
- Laboratório de Farmacologia da Dor e Inflamação, Universidade Federal de São João del-Rei, Divinópolis, 35501-296, Brazil.
| | - João Máximo de Siqueira
- Laboratório de Farmacognosia/Química de Produtos Naturais, Universidade Federal de São João del-Rei, Divinópolis, Brazil
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Boudreau A, Burke S, Collier J, Richard AJ, Ribnicky DM, Stephens JM. Mechanisms of Artemisia scoparia's Anti-Inflammatory Activity in Cultured Adipocytes, Macrophages, and Pancreatic β-Cells. Obesity (Silver Spring) 2020; 28:1726-1735. [PMID: 32741148 PMCID: PMC7483878 DOI: 10.1002/oby.22912] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Revised: 04/22/2020] [Accepted: 05/11/2020] [Indexed: 12/19/2022]
Abstract
OBJECTIVE An ethanolic extract of Artemisia scoparia (SCO) improves adipose tissue function and reduces negative metabolic consequences of high-fat feeding. A. scoparia has a long history of medicinal use across Asia and has anti-inflammatory effects in various cell types and disease models. The objective of the current study was to investigate SCO's effects on inflammation in cells relevant to metabolic health. METHODS Inflammatory responses were assayed in cultured adipocytes, macrophages, and insulinoma cells by quantitative polymerase chain reaction, immunoblotting, and NF-κB reporter assays. RESULTS In tumor necrosis factor α-treated adipocytes, SCO mitigated ERK and NF-κB signaling as well as transcriptional responses but had no effect on fatty acid-binding protein 4 secretion. SCO also reduced levels of deleted in breast cancer 1 protein in adipocytes and inhibited inflammatory gene expression in stimulated macrophages. Finally, in pancreatic β-cells, SCO decreased NF-κB-responsive promoter activity induced by IL-1β treatment. CONCLUSIONS SCO's ability to promote adipocyte development and function is thought to mediate its insulin-sensitizing actions in vivo. Our findings that SCO inhibits inflammatory responses through at least two distinct signaling pathways (ERK and NF-κB) in three cell types known to contribute to metabolic disease reveal that SCO may act more broadly than previously thought to improve metabolic health.
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Affiliation(s)
- Anik Boudreau
- Pennington Biomedical Research Center, Baton Rouge, LA 70808
| | - Susan Burke
- Pennington Biomedical Research Center, Baton Rouge, LA 70808
| | - Jason Collier
- Pennington Biomedical Research Center, Baton Rouge, LA 70808
| | | | - David M. Ribnicky
- Department of Plant Biology and Pathology, Rutgers University, New Brunswick, NJ
| | - Jacqueline M. Stephens
- Pennington Biomedical Research Center, Baton Rouge, LA 70808
- Department of Biological Sciences, Louisiana State University, Baton Rouge, LA 70803
- To whom correspondence should be addressed: Jacqueline Stephens, Louisiana State University, Pennington Biomedical Research Center, 6400 Perkins Road, Baton Rouge, LA 70808, Phone (225) 763-2648, FAX (225) 578-2597,
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Cho JY, Park KH, Hwang DY, Lee SY, Moon JH, Ju Lee Y, Park KD, Ham KS. Three new decenynol glucosides from Artemisia scoparia (Asteraceae). JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH 2020; 22:795-802. [PMID: 31359770 DOI: 10.1080/10286020.2019.1646729] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Revised: 07/18/2019] [Accepted: 07/18/2019] [Indexed: 06/10/2023]
Abstract
Three new decenynol glucosides were isolated from the aerial parts of Artemisia scoparia. Their structures were determined to be 6E,8Z-decadien-4-yn-ol 1-O-β-d-glucopyranoside, 6E,8E-decadien-4-yn-ol 1-O-β-d-glucopyranoside, and 6E-decen-4-yn-ol 1-O-β-d-glucopyranoside based on extensive spectroscopic (NMR and MS) analysis. [Formula: see text].
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Affiliation(s)
- Jeong-Yong Cho
- Department of Food Science and Technology, Chonnam National University, Gwangju 61186, Korea
| | - Kyung-Hee Park
- Department of Food Biotechnology and Solar Salt Research Center, Mokpo National University, Jeonnam 58554, Korea
| | - Do-Young Hwang
- Department of Food Biotechnology and Solar Salt Research Center, Mokpo National University, Jeonnam 58554, Korea
| | - Su Yeon Lee
- Department of Food Science and Technology, Chonnam National University, Gwangju 61186, Korea
| | - Jae-Hak Moon
- Department of Food Science and Technology, Chonnam National University, Gwangju 61186, Korea
| | - Young Ju Lee
- Gwangju Center, Korea Basic Science Institute (KBSI), Gwangju 61186, Korea
| | - Ki Deok Park
- Gwangju Center, Korea Basic Science Institute (KBSI), Gwangju 61186, Korea
| | - Kyung-Sik Ham
- Department of Food Biotechnology and Solar Salt Research Center, Mokpo National University, Jeonnam 58554, Korea
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Stojanović GS, Ickovski JD, Đorđević AS, Petrović GM, Stepić KD, Palić IR, Stamenković JG. The First Report on Chemical Composition and Antimicrobial Activity of Artemisia scoparia Waldst. et Kit. Extracts. Nat Prod Commun 2020. [DOI: 10.1177/1934578x20915034] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Volatiles of diethyl ether extract (DE), ethyl acetate extract (EE), and hexane extract (HE) of Artemisia scoparia Waldst. et Kit. were analyzed by gas chromatography with flame ionization detector and gas chromatography-mass spectrometry. In both DE and EE, the main compound was scoparone (24.0% and 86.1%, respectively) while in the HE, alkanes were dominant with nonacosane as the most represented (19.4%). Antimicrobial activity was tested against 4 bacterial strains and 1 fungal strain using disc-diffusion method. Tested samples were inactive against Gram-negative bacteria and they exhibited activity against Gram-positive bacteria and yeast Candida albicans. This is the first report on the chemical composition of volatile components and antimicrobial activity of DE, EE, and HE of A. scoparia Waldst. et Kit.
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Affiliation(s)
- Gordana S. Stojanović
- Department of Chemistry, Faculty of Science and Mathematics, University of Niš, Serbia
| | - Jovana D. Ickovski
- Department of Chemistry, Faculty of Science and Mathematics, University of Niš, Serbia
| | | | - Goran M. Petrović
- Department of Chemistry, Faculty of Science and Mathematics, University of Niš, Serbia
| | - Katarina D. Stepić
- Department of Chemistry, Faculty of Science and Mathematics, University of Niš, Serbia
| | - Ivan R. Palić
- Department of Chemistry, Faculty of Science and Mathematics, University of Niš, Serbia
| | - Jelena G. Stamenković
- Department of Chemistry, Faculty of Science and Mathematics, University of Niš, Serbia
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Anti-psoriatic and immunomodulatory evaluation of psorospermum febrifugum spach and its phytochemicals. SCIENTIFIC AFRICAN 2020. [DOI: 10.1016/j.sciaf.2019.e00229] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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18
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Saldanha AA, Vieira L, de Oliveira FM, Lopes DDO, Ribeiro RIMDA, Thomé RG, Dos Santos HB, Silva DB, Carollo CA, de Siqueira JM, Soares AC. Anti-inflammatory and central and peripheral anti-nociceptive activities of α-asarone through the inhibition of TNF-α production, leukocyte recruitment and iNOS expression, and participation of the adenosinergic and opioidergic systems. Inflammopharmacology 2019; 28:1039-1052. [PMID: 31865494 DOI: 10.1007/s10787-019-00679-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2019] [Accepted: 12/11/2019] [Indexed: 12/18/2022]
Abstract
Alpha-asarone has been found to possess many pharmacological activities, which can improve cognitive function and exert anti-oxidant, anxiolytic, anti-epileptic and protective effects against endothelial cell injury. The anti-inflammatory activity of α-asarone was evaluated using lipopolysaccharide (LPS)-induced paw oedema. Moreover, leukocyte migration, inducible nitric oxide synthase (iNOS) expression and tumour necrosis factor-alpha (TNF-α) levels were quantified in footpads. Formalin and LPS-induced thermal hyperalgesia models were generated using adenosinergic, opioidergic, serotonergic and muscarinic receptor antagonists. The effects on motor coordination were evaluated by means of the rota-rod test. Oral treatment (p.o.) with α-asarone (3 mg/kg) significantly inhibited paw oedema by 62.12 and 72.22%, 2 and 4 h post LPS injection, respectively. Alpha-asarone (3 mg/kg, p.o.) attenuated the inflammatory infiltrate 1, 3 and 6 h after LPS injection. Furthermore, α-asarone (3 mg/kg, p.o.) suppressed iNOS expression and TNF-α production, 6 and 1 h after inflammatory stimulus, respectively. Alpha-asarone (3, 10 and 30 mg/kg, p.o.) inhibited both phases of formalin-induced licking. In the hot-plate test, α-asarone (10 and 30 mg/kg, p.o.) increased the latency to response 3 and 5 h post LPS stimulus. Caffeine and naloxone abolished the central anti-nociceptive effect of α-asarone (neurogenic phase of formalin and hot plate tests), suggesting the participation of the adenosinergic and opioidergic systems. Furthermore, naloxone reversed the peripheral activity of α-asarone (inflammatory phase of formalin test), indicating the possible involvement of the opioidergic pathway. In the rota-rod test, α-asarone did not change motor coordination. These findings suggest that α-asarone has anti-inflammatory, peripheral and central anti-nociceptive effects and could represent a promising agent for future research.
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Affiliation(s)
- Aline Aparecida Saldanha
- Laboratório de Farmacologia da Dor e Inflamação, Universidade Federal de São João del-Rei, Divinópolis, 35501-296, Brazil.,Laboratório de Farmacognosia/Química de Produtos Naturais, Universidade Federal de São João del-Rei, Divinópolis, Brazil
| | - Letícia Vieira
- Laboratório de Farmacologia da Dor e Inflamação, Universidade Federal de São João del-Rei, Divinópolis, 35501-296, Brazil
| | | | - Débora de Oliveira Lopes
- Laboratório de Biologia Molecular, Universidade Federal de São João del-Rei, Divinópolis, Brazil
| | | | - Ralph Gruppi Thomé
- Laboratório de Processamento de Tecidos (LAPROTEC), Universidade Federal de São João del-Rei, Divinópolis, Brazil
| | - Hélio Batista Dos Santos
- Laboratório de Processamento de Tecidos (LAPROTEC), Universidade Federal de São João del-Rei, Divinópolis, Brazil
| | - Denise Brentan Silva
- Laboratório de Produtos Naturais e Espectrometria de Massas (LAPNEM), Universidade Federal do Mato Grosso do Sul, Campo Grande, Brazil
| | - Carlos Alexandre Carollo
- Laboratório de Produtos Naturais e Espectrometria de Massas (LAPNEM), Universidade Federal do Mato Grosso do Sul, Campo Grande, Brazil
| | - João Máximo de Siqueira
- Laboratório de Farmacognosia/Química de Produtos Naturais, Universidade Federal de São João del-Rei, Divinópolis, Brazil
| | - Adriana Cristina Soares
- Laboratório de Farmacologia da Dor e Inflamação, Universidade Federal de São João del-Rei, Divinópolis, 35501-296, Brazil.
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Saldanha AA, Vieira L, Ribeiro RIMDA, Thomé RG, Santos HBD, Silva DB, Carollo CA, Oliveira FMD, Lopes DDO, Siqueira JMD, Soares AC. Chemical composition and evaluation of the anti-inflammatory and antinociceptive activities of Duguetia furfuracea essential oil: Effect on edema, leukocyte recruitment, tumor necrosis factor alpha production, iNOS expression, and adenosinergic and opioidergic systems. JOURNAL OF ETHNOPHARMACOLOGY 2019; 231:325-336. [PMID: 30445104 DOI: 10.1016/j.jep.2018.11.017] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/26/2018] [Revised: 11/08/2018] [Accepted: 11/08/2018] [Indexed: 06/09/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Duguetia furfuracea (A. St. -Hil.) Saff. (Annonaceae) is commonly known in Brazil as "araticum-seco," and its root is used in folk medicine to treat inflammatory and painful disorders. However, no studies have been performed to evaluate these therapeutic activities. AIM OF THE STUDY Investigate the chemical composition, anti-inflammatory and antinociceptive effects, and elucidate the possible antinociceptive mechanisms of action from the essential oil of D. furfuracea (EODf) underground stem bark. MATERIALS AND METHODS Chemical composition was determined by gas chromatography and mass spectrometry (GC/MS). The paw edema induced by LPS, formalin-induced nociception, LPS-induced thermal hyperalgesia and rota-rod tests in vivo were used to evaluate the anti-inflammatory and antinociceptive effects in addition to the alteration on motor coordination. Histological analyses and an immunohistochemistry assay for iNOS were performed on mouse footpads of naive, control, 10 mg/kg EODf, and 10 mg/kg indomethacin (Ind) groups. The samples were removed at 1, 3, and 6 h after subplantar injection of LPS. In addition, the involvement of the adenosinergic, opioidergic, serotonergic, and cholinergic systems were investigated, in order to elucidate possible antinociceptive mechanisms. RESULTS Twenty-four volatile constituents were detected and identified. (E)-asarone (21.9%), bicyclogermacrene (16.7%), 2,4,5-trimethoxystyrene (16.1%), α-gurjunene (15%), cyperene (7.8%), and (E)-caryophyllene (4.6%) were major compounds found in EODf. Oral treatment (p.o.) with EODf (1, 3, and 10 mg/kg) significantly inhibited the paw edema induced by LPS. At 10 mg/kg EODf promoted inhibition of tumor necrosis factor alpha (TNF-α) production, recruitment of polymorphonuclear (PMN) leukocytes and inducible nitric oxide synthase (iNOS) expression in paw tissue. EODf (10 and 30 mg/kg, p.o.) also reduced licking time in both phases of the formalin test and it had a significant effect on the LPS-induced thermal hyperalgesia model. The administration of caffeine (Caf) and naloxone (Nal) reversed the antinociceptive activity of EODf, in the first phase of the formalin test and in the LPS-induced thermal hyperalgesia model. Moreover, Nal was also able to abolish the antinociception caused by EODf, in the second phase of formalin test. In the rota-rod test, EODf-treated animals did not show any alteration of motor coordination. CONCLUSIONS Our findings indicate that EODf underground stem bark produces anti-inflammatory and both central and peripheral antinociceptive effects. Furthermore, the antinociceptive activity of EODf underground stem bark is possibly mediated by adenosinergic and opioidergic pathways, and its properties do not induce effects on motor coordination. These results support the use of the folk medicine, D. furfuracea root, to treat inflammation and painful conditions.
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Affiliation(s)
- Aline Aparecida Saldanha
- Laboratório de Farmacologia da Dor e Inflamação, Universidade Federal de São João del-Rei, Divinópolis 35501-296, Brazil; Laboratório de Farmacognosia/Química de Produtos Naturais, Universidade Federal de São João del-Rei, Divinópolis, Brazil
| | - Letícia Vieira
- Laboratório de Farmacologia da Dor e Inflamação, Universidade Federal de São João del-Rei, Divinópolis 35501-296, Brazil
| | | | - Ralph Gruppi Thomé
- Laboratório de Processamento de Tecidos (LAPR OTEC), Universidade Federal de São João del-Rei, Divinópolis, Brazil
| | - Hélio Batista Dos Santos
- Laboratório de Processamento de Tecidos (LAPR OTEC), Universidade Federal de São João del-Rei, Divinópolis, Brazil
| | - Denise Brentan Silva
- Laboratório de Produtos Naturais e Espectrometria de Massas (LAPNEM), Universidade Federal do Mato Grosso do Sul, Campo Grande, Brazil
| | - Carlos Alexandre Carollo
- Laboratório de Produtos Naturais e Espectrometria de Massas (LAPNEM), Universidade Federal do Mato Grosso do Sul, Campo Grande, Brazil
| | | | - Débora de Oliveira Lopes
- Laboratório de Biologia Molecular, Universidade Federal de São João del-Rei, Divinópolis, Brazil
| | - João Máximo de Siqueira
- Laboratório de Farmacognosia/Química de Produtos Naturais, Universidade Federal de São João del-Rei, Divinópolis, Brazil
| | - Adriana Cristina Soares
- Laboratório de Farmacologia da Dor e Inflamação, Universidade Federal de São João del-Rei, Divinópolis 35501-296, Brazil.
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Hanif J, Khalid N, Khan RS, Bhatti MF, Hayat MQ, Ismail M, Andleeb S, Mansoor Q, Khan F, Amin F, Hanif R, Hashmi MU, Janjua HA. Formulation of active packaging system using Artemisia scoparia for enhancing shelf life of fresh fruits. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 100:82-93. [PMID: 30948119 DOI: 10.1016/j.msec.2019.02.101] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/10/2018] [Revised: 02/26/2019] [Accepted: 02/26/2019] [Indexed: 11/25/2022]
Abstract
An improved active packaging system was developed for fresh fruits using silver nanoparticles (AgNPs) coupled with calcium alginate (Ca-ALG). For the synthesis of AgNPs aqueous, ethanol and methanol extracts of Artemisia scoparia (AS) were used. These AgNP's were characterized using UV-Vis, SEM, EDS, AFM, FTIR and gel electrophoresis. Ethanol extract of AS (ASE) produced AgNPs with smallest size in comparison to aqueous AS (ASA) and methanol extract of AS (ASM). AgNPs synthesized from ASE had a size range of 12.0-23.3 nm and were tested on Human Corneal Epithelial Cells to evaluate their cytotoxicity. At 0.05 ng/mL of AgNP's concentration, no toxic effects were observed on the evaluated cell line. Therefore, 0.05 ng/mL of AgNPs mixed with edible coating of Ca-ALG were applied on strawberries and loquats as active coating to increase their shelf life. Significant improvement was observed in the quality parameters of strawberries and loquats such as microbial analysis, acidity loss, soluble solid content loss, weight loss and quality decay. Ca-ALG coating incorporated with AgNPs enhanced the shelf life of strawberries and loquats in comparison to no treatment and simple Ca-ALG coatings. This study provides an insight to food industry to extend the shelf life of fresh fruits using AgNP's formulated coatings.
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Affiliation(s)
- Javaria Hanif
- Department of Industrial Biotechnology, Atta-ur-Rahman School of Applied Biosciences, National University of Science and Technology, Islamabad 44000, Pakistan
| | - Nauman Khalid
- Department of Environmental Health, College of Public Health, Imam Abdulrahman Bin Faisal University, P.O. Box 2435, Dammam 31441, Saudi Arabia
| | - Rao Sanaullah Khan
- School of Food and Agricultural Sciences, University of Management and Technology, Lahore 54000, Pakistan
| | - Muhammad Faraz Bhatti
- Department of Plant Biotechnology, Atta-ur-Rahman School of Applied Biosciences, National University of Science and Technology (NUST), Islamabad, Pakistan
| | - Mohammad Qasim Hayat
- Department of Plant Biotechnology, Atta-ur-Rahman School of Applied Biosciences, National University of Science and Technology (NUST), Islamabad, Pakistan
| | - Muhammad Ismail
- Institute of Biomedical and Genetic Engineering (IBGE), 24 Mauve Area, Sector G-9/1, Islamabad, Pakistan
| | - Saadia Andleeb
- Department of Industrial Biotechnology, Atta-ur-Rahman School of Applied Biosciences, National University of Science and Technology, Islamabad 44000, Pakistan
| | - Qaisar Mansoor
- Institute of Biomedical and Genetic Engineering (IBGE), 24 Mauve Area, Sector G-9/1, Islamabad, Pakistan
| | - Faria Khan
- Department of Industrial Biotechnology, Atta-ur-Rahman School of Applied Biosciences, National University of Science and Technology, Islamabad 44000, Pakistan
| | - Faheem Amin
- School of Natural Sciences, Atta-ur-Rahman School of Applied Biosciences, National University of Science and Technology, Islamabad 44000, Pakistan
| | - Rumeza Hanif
- Department of Health Care Biotechnology, Atta-ur-Rahman School of applied Biosciences, National University of Sciences and Technology, Islamabad 44000, Pakistan
| | - Muhammad Uzair Hashmi
- Department of Industrial Biotechnology, Atta-ur-Rahman School of Applied Biosciences, National University of Science and Technology, Islamabad 44000, Pakistan
| | - Hussnain Ahmed Janjua
- Department of Industrial Biotechnology, Atta-ur-Rahman School of Applied Biosciences, National University of Science and Technology, Islamabad 44000, Pakistan.
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Royo VA, Saldanha KAE, Da Fonseca FA, Menezes E, Oliveira DD, De Melo A, Teixeira K, Brandão M, Leite M, Caetano G, Frade MC. Cytotoxic action and proliferation in vitro and Analgesic Activity in vivo of Resin from Hymenaea stigonocarpa. Pharmacognosy Res 2019. [DOI: 10.4103/pr.pr_30_19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Boudreau A, Richard AJ, Burrell JA, King WT, Dunn R, Schwarz JM, Ribnicky DM, Rood J, Salbaum JM, Stephens JM. An ethanolic extract of Artemisia scoparia inhibits lipolysis in vivo and has antilipolytic effects on murine adipocytes in vitro. Am J Physiol Endocrinol Metab 2018; 315:E1053-E1061. [PMID: 30153067 PMCID: PMC6293162 DOI: 10.1152/ajpendo.00177.2018] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
An ethanolic extract of Artemisia scoparia (SCO) has metabolically favorable effects on adipocyte development and function in vitro and in vivo. In diet-induced obese mice, SCO supplementation significantly reduced fasting glucose and insulin levels. Given the importance of adipocyte lipolysis in metabolic health, we hypothesized that SCO modulates lipolysis in vitro and in vivo. Free fatty acids and glycerol were measured in the sera of mice fed a high-fat diet with or without SCO supplementation. In cultured 3T3-L1 adipocytes, the effects of SCO on lipolysis were assessed by measuring glycerol and free fatty acid release. Microarray analysis, qPCR, and immunoblotting were used to assess gene expression and protein abundance. We found that SCO supplementation of a high-fat diet in mice substantially reduces circulating glycerol and free fatty acid levels, and we observed a cell-autonomous effect of SCO to significantly attenuate tumor necrosis factor-α (TNFα)-induced lipolysis in cultured adipocytes. Although several prolipolytic and antilipolytic genes were identified by microarray analysis of subcutaneous and visceral adipose tissue from SCO-fed mice, regulation of these genes did not consistently correlate with SCO's ability to reduce lipolytic metabolites in sera or cell culture media. However, in the presence of TNFα in cultured adipocytes, SCO induced antilipolytic changes in phosphorylation of hormone-sensitive lipase and perilipin. Together, these data suggest that the antilipolytic effects of SCO on adipose tissue play a role in the ability of this botanical extract to improve whole body metabolic parameters and support its use as a dietary supplement to promote metabolic resiliency.
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Affiliation(s)
- Anik Boudreau
- Pennington Biomedical Research Center, Louisiana State University , Baton Rouge, Louisiana
| | - Allison J Richard
- Pennington Biomedical Research Center, Louisiana State University , Baton Rouge, Louisiana
| | - Jasmine A Burrell
- Department of Biological Sciences, Louisiana State University , Baton Rouge, Louisiana
| | - William T King
- Department of Biological Sciences, Louisiana State University , Baton Rouge, Louisiana
| | - Ruth Dunn
- Department of Biological Sciences, Louisiana State University , Baton Rouge, Louisiana
| | | | - David M Ribnicky
- Department of Plant Biology and Pathology, Rutgers University , New Brunswick, New Jersey
| | - Jennifer Rood
- Pennington Biomedical Research Center, Louisiana State University , Baton Rouge, Louisiana
| | - J Michael Salbaum
- Pennington Biomedical Research Center, Louisiana State University , Baton Rouge, Louisiana
| | - Jacqueline M Stephens
- Pennington Biomedical Research Center, Louisiana State University , Baton Rouge, Louisiana
- Department of Biological Sciences, Louisiana State University , Baton Rouge, Louisiana
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Dhouibi R, Moalla D, Ksouda K, Ben Salem M, Hammami S, Sahnoun Z, Zeghal KM, Affes H. Screening of analgesic activity of Tunisian Urtica dioica and analysis of its major bioactive compounds by GCMS. Arch Physiol Biochem 2018; 124:335-343. [PMID: 29157001 DOI: 10.1080/13813455.2017.1402352] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
The present study was aimed to evaluate the analgesic properties of Urtica dioica (UD) and to profile phytochemicals by gas chromatography-mass spectrometry (GC-MS). The ethanolic extracts were prepared by maceration method and extraction using rotary evaporator. The analgesic activity was analysed by hot plate method, formalin test, acetic acid-induced writhing test and the tail-flick test with different doses of the ethanolic extract. In all tests, the leaf's ethanolic extract exhibited significant analgesic activity (p < .001) at a dose of 400 mg/kg. Even with a low dose, we noticed an analgesic activity with many tests. The GC-MS analysis of the ethanol extract of leaf revealed many compounds; 2-methyltetradecane dodecane, 2,6,11-trimethyl-; 2,6,11-trimethyldodecane, and trimethylhexane which are pharmaceutically the most important. These findings justify that UD can be a valuable natural analgesic source which seemed to provide potential phototherapeutics against various ailments. The analysis of ethanolic extract of UD by GCMS revealed the presence of several compounds including polyphenols, flavonoids, triterpenes which can explain the analgesic effect of UD and its mechanism of action. Hence, UD could be another therapeutic alternative for relieving pain and for minimising the use of drugs that have long-term secondary effects.
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Affiliation(s)
- Raouia Dhouibi
- a Laboratory of Pharmacology, Faculty of Medicine of Sfax , University of Sfax , Sfax , Tunisia
| | - Dorsaf Moalla
- a Laboratory of Pharmacology, Faculty of Medicine of Sfax , University of Sfax , Sfax , Tunisia
| | - Kamilia Ksouda
- a Laboratory of Pharmacology, Faculty of Medicine of Sfax , University of Sfax , Sfax , Tunisia
| | - Maryem Ben Salem
- a Laboratory of Pharmacology, Faculty of Medicine of Sfax , University of Sfax , Sfax , Tunisia
| | - Serria Hammami
- a Laboratory of Pharmacology, Faculty of Medicine of Sfax , University of Sfax , Sfax , Tunisia
| | - Zouheir Sahnoun
- b Research Unit of Pharmacology and Toxicology of Xenobiotics, Faculty of Medicine of Sfax , University of Sfax , Sfax , Tunisia
| | - Khaled Mounir Zeghal
- a Laboratory of Pharmacology, Faculty of Medicine of Sfax , University of Sfax , Sfax , Tunisia
| | - Hanen Affes
- a Laboratory of Pharmacology, Faculty of Medicine of Sfax , University of Sfax , Sfax , Tunisia
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Wan C, Wei Y, Ma J, Geng X. Protective effects of scoparone against ischemia‑reperfusion‑induced myocardial injury. Mol Med Rep 2018; 18:1752-1760. [PMID: 29901189 DOI: 10.3892/mmr.2018.9123] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2017] [Accepted: 02/09/2018] [Indexed: 11/06/2022] Open
Abstract
The present study aimed to investigate the protective effects and molecular mechanisms of scoparone on ischemia‑reperfusion (I/R) injury in primary cultured cardiac myocytes and rats. An in vivo rat model of I/R injury and an in vitro primary cultured cardiac myocyte model of oxygen‑glucose deprivation/reoxygenation were used to investigate the protective effects of scoparone. Cell viability, lactate dehydrogenase (LDH) release, superoxide dismutase (SOD), creatine kinase (CK) and malondialdehyde (MDA) levels, and reactive oxygen species (ROS) production were subsequently measured. In addition, cell apoptosis was assessed by terminal deoxynucleotidyl‑transferase‑mediated dUTP nick end labeling staining, and myocardial infarct area (IA) was determined by triphenyl tetrazolium chloride staining. Furthermore, the protein expression levels of B‑cell lymphoma 2 (Bcl‑2), Bcl‑2‑associated X protein (Bax), cytochrome c (Cyt C) and caspase‑3 were assessed by western blotting. The results demonstrated that treatment with scoparone markedly increased cell viability, SOD levels and Bcl‑2 protein expression, and decreased LDH release, MDA production, CK levels, ROS concentration, cell apoptotic rate, myocardial IA, and Bax, caspase‑3 and Cyt C protein expression. These findings indicated that scoparone may have a protective effect against I/R injury, thus suggesting that scoparone may be a considered a potential drug for the treatment of I/R injury via the inhibition of oxidative stress and cell apoptosis.
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Affiliation(s)
- Chunfu Wan
- Department of Pain and Rehabilitation, Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei 050051, P.R. China
| | - Yueyue Wei
- Department of Urology, The Third Hospital of Hebei Medical University, Shijiazhuang, Hebei 050051, P.R. China
| | - Jianguo Ma
- Department of Urology, The Third Hospital of Hebei Medical University, Shijiazhuang, Hebei 050051, P.R. China
| | - Xiaoyong Geng
- Department of Cardiology, The Third Hospital of Hebei Medical University, Shijiazhuang, Hebei 050051, P.R. China
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Ryu KJ, Yoou MS, Seo Y, Yoon KW, Kim HM, Jeong HJ. Therapeutic effects of Artemisia scoparia
Waldst. et Kitaib in a murine model of atopic dermatitis. Clin Exp Dermatol 2018; 43:798-805. [DOI: 10.1111/ced.13565] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/30/2017] [Indexed: 01/21/2023]
Affiliation(s)
- K. J. Ryu
- Department of Pharmacology; College of Korean Medicine; Kyung Hee University; Seoul Korea
| | - M. S. Yoou
- Department of Pharmacology; College of Korean Medicine; Kyung Hee University; Seoul Korea
| | - Y. Seo
- Division of Marine Environment and Bioscience; Korea Maritime University; Busan Korea
| | - K. W. Yoon
- Department of Biotechnology; Hoseo University; Asan Chungnam Korea
| | - H. M. Kim
- Department of Pharmacology; College of Korean Medicine; Kyung Hee University; Seoul Korea
| | - H. J. Jeong
- Department of Food Science and Technology; Hoseo University; Asan Chungnam Korea
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The aqueous extract from Artemisia capillaris inhibits acute gastric mucosal injury by inhibition of ROS and NF-kB. Biomed Pharmacother 2018; 99:681-687. [PMID: 29710465 DOI: 10.1016/j.biopha.2018.01.118] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2017] [Revised: 01/13/2018] [Accepted: 01/24/2018] [Indexed: 12/22/2022] Open
Abstract
Artemisia capillaris, also called "InJin" in Korean, has been used as traditional oriental medicine in Korea because of its various pharmacological activities. These include hepatoprotective, analgesic, and antipyretic activities. The present study was designed to validate the beneficial effects of the aqueous extract of A. capillaris (AEAC) against acute gastric mucosal injury and investigate the underlying molecular mechanisms. The pharmacological efficacy of AEAC was evaluated using the gastric ulcer index and histological examination. AEAC decreased gastric mucosal lesions mediated by HCl/ethanol in vivo in a dose-dependent manner. Interestingly, the mucosal damage was almost prevented by pretreatment with 200 or 400?mg/kg AEAC. However, AEAC did not have acid-neutralizing activity in vitro and did not prevent histamine secretion in HMC-1 mast cells. In the gastric mucosa, AEAC also significantly inhibited lipid peroxide formation through superoxide dismutase (SOD) activation. Moreover, AEAC strongly reduced the generation of pro-inflammatory cytokines, such as interleukin-6 (IL-6) and interleukin-1? (IL-1?), through nuclear factor kappa B (NF-?B) downregulation. Taken together, our findings suggest that AEAC inhibits inflammation and maintains oxidant/antioxidant homeostasis, resulting in a gastro-protective effect against HCl/ethanol-induced gastric damage. Therefore, AEAC might be a promising drug or useful neutraceutical for treatment of gastritis and gastric ulcer.
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Involvement of opioid receptors in antinociceptive activity of semi purified fraction and β-amyrin isolated from Ricinus communis Linn. leaves in mice. ACTA ACUST UNITED AC 2017. [DOI: 10.1007/s13596-017-0285-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Promyo K, Cho JY, Park KH, Jaiswal L, Park SY, Ham KS. Artemisia scoparia attenuates amyloid β accumulation and tau hyperphosphorylation in spontaneously hypertensive rats. Food Sci Biotechnol 2017; 26:775-782. [PMID: 30263603 PMCID: PMC6049576 DOI: 10.1007/s10068-017-0077-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2016] [Revised: 11/11/2016] [Accepted: 02/17/2017] [Indexed: 12/27/2022] Open
Abstract
The preventive effects of Artemisia scoparia extract (AS) and AS + garlic extract (ASG) on the risk of Alzheimer's disease (AD) were evaluated in spontaneously hypertensive rats. Rats were supplemented with diets containing 2% (w/w) of AS or ASG for 6 weeks. The AS group showed lower levels of amyloid β and beta-site amyloid precursor protein cleaving enzyme 1 expressions and higher expression levels of low-density lipoprotein receptor-related protein 1 than did the control group (p < 0.05). In addition, the AS showed remarkably reduced levels of phosphorylated tau proteins and suppressed expression of phosphorylated glycogen synthase kinase 3β at tyrosine 216 (active form) (p < 0.05). The ASG group also suppressed amyloid β accumulation and tau hyperphosphorylation. However, there was no synergistic effect of garlic with AS in lowering the risk of AD. These results indicate that AS could be a potential candidate to ameliorate the risk of AD.
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Affiliation(s)
- Kitipong Promyo
- Department of Food Engineering and Solar Salt Research Center, Mokpo National University, Muan, Jeonnam 58554 Republic of Korea
| | - Jeong-Yong Cho
- Department of Food Engineering and Solar Salt Research Center, Mokpo National University, Muan, Jeonnam 58554 Republic of Korea
| | - Kyung-Hee Park
- Department of Food Engineering and Solar Salt Research Center, Mokpo National University, Muan, Jeonnam 58554 Republic of Korea
| | - Lily Jaiswal
- Department of Food Engineering and Solar Salt Research Center, Mokpo National University, Muan, Jeonnam 58554 Republic of Korea
| | - Sun-Young Park
- Department of Food Engineering and Solar Salt Research Center, Mokpo National University, Muan, Jeonnam 58554 Republic of Korea
| | - Kyung-Sik Ham
- Department of Food Engineering and Solar Salt Research Center, Mokpo National University, Muan, Jeonnam 58554 Republic of Korea
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Reis J, Gaspar A, Milhazes N, Borges F. Chromone as a Privileged Scaffold in Drug Discovery: Recent Advances. J Med Chem 2017; 60:7941-7957. [PMID: 28537720 DOI: 10.1021/acs.jmedchem.6b01720] [Citation(s) in RCA: 229] [Impact Index Per Article: 32.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The use of privileged structures in drug discovery has proven to be an effective strategy, allowing the generation of innovative hits/leads and successful optimization processes. Chromone is recognized as a privileged structure and a useful template for the design of novel compounds with potential pharmacological interest, particularly in the field of neurodegenerative, inflammatory, and infectious diseases as well as diabetes and cancer. This perspective provides the reader with an update of an earlier article entitled "Chromone: A Valid Scaffold in Medicinal Chemistry" ( Chem. Rev. 2014 , 114 , 4960 - 4992 ) and is mainly focused on chromones of biological interest, including those isolated from natural sources. Moreover, as drug repurposing is becoming an attractive drug discovery approach, recent repurposing studies of chromone-based drugs are also reported.
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Affiliation(s)
- Joana Reis
- CIQUP/Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto , Porto 4169-007, Portugal
| | - Alexandra Gaspar
- CIQUP/Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto , Porto 4169-007, Portugal
| | - Nuno Milhazes
- CIQUP/Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto , Porto 4169-007, Portugal
| | - Fernanda Borges
- CIQUP/Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto , Porto 4169-007, Portugal
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Chen LL, Zhang HJ, Chao J, Liu JF. Essential oil of Artemisia argyi suppresses inflammatory responses by inhibiting JAK/STATs activation. JOURNAL OF ETHNOPHARMACOLOGY 2017; 204:107-117. [PMID: 28438564 DOI: 10.1016/j.jep.2017.04.017] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/10/2016] [Revised: 04/16/2017] [Accepted: 04/20/2017] [Indexed: 05/22/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Artemisia argyi is a herbal medicine traditionally used in Asia for the treatment of bronchitis, dermatitis and arthritis. Recent studies revealed the anti-inflammatory effect of essential oil in this plant. However, the mechanisms underlying the therapeutic potential have not been well elucidated. The present study is aimed to verify its anti-inflammatory effect and investigate the probable mechanisms. MATERIALS AND METHODS The essential oil from Artemisia argyi (AAEO) was initially tested against LPS-induced production of inflammatory mediators and cytokines in RAW264.7 macrophages. Protein and mRNA expressions of iNOS and COX-2 were determined by Western blotting and RT-PCR analysis, respectively. The effects on the activation of MAPK/NF-κB/AP-1 and JAK/STATs pathway were also investigated by western blot. Meanwhile, in vivo anti-inflammatory effect was examined by histologic and immunohistochemical analysis in TPA-induced mouse ear edema model. RESULTS The results of in vitro experiments showed that AAEO dose-dependently suppressed the release of pro-inflammatory mediators (NO, PGE2 and ROS) and cytokines (TNF-α, IL-6, IFN-β and MCP-1) in LPS-induced RAW264.7 macrophages. It down-regulated iNOS and COX-2 protein and mRNA expression but did not affect the activity of these two enzymes. AAEO significantly inhibited the phosphorylation of JAK2 and STAT1/3, but not the activation of MAPK and NF-κB cascades. In animal model, oral administration of AAEO significantly attenuated TPA-induced mouse ear edema and decreased the protein level of COX-2. CONCLUSION AAEO suppresses inflammatory responses via down-regulation of the JAK/STATs signaling and ROS scavenging, which could contribute, at least in part, to the anti-inflammatory effect of AAEO.
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Affiliation(s)
- Lin-Lin Chen
- Key Laboratory of Traditional Chinese Medicine Resource and Compound Prescription, Ministry of Education, Hubei University of Chinese Medicine, Wuhan 430065, PR China.
| | - Hao-Jun Zhang
- Department of Pharmacology, China-Japan Friendship Hospital, Beijing 100029, China
| | - Jung Chao
- Department and Institute of Pharmacology, National Yang-Ming University, Taipei 112, Taiwan
| | - Jun-Feng Liu
- Key Laboratory of Traditional Chinese Medicine Resource and Compound Prescription, Ministry of Education, Hubei University of Chinese Medicine, Wuhan 430065, PR China
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Quantification of santonin in eight species of Artemisia from Kazakhstan by means of HPLC-UV: Method development and validation. PLoS One 2017; 12:e0173714. [PMID: 28301522 PMCID: PMC5354383 DOI: 10.1371/journal.pone.0173714] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2016] [Accepted: 02/24/2017] [Indexed: 11/25/2022] Open
Abstract
Santonin, a powerful anthelmintic drug that was formely used to treat worms, is Artemisia cina's main constituent. However, due to its toxicity to humans, it is no longer in use. Kazakhstan is looking to introduce this plant as an anthelmintic drug for veterinary purposes, despite the known toxic properties of the santonin. The objective of this study was to develop a fast and specific method for the identification of santonin and its precise quantitation using HPLC-UV in order to avoid unnecessary intoxication, which is paramount for the development of veterinary medicines. The results obtained showed that santonin appears at around 5.7 minutes in this very reliable HPLC method. The validation of the method was performed by the investigation of parameters such as precision, accuracy, reproducibility and recovery. The method was used to identify and quantify santonin in leaves of A. scoparia, A. foetida, A. gmelinni, A. schrenkiana, A. frigida, A. sublesingiana, A terra-albae, and A. absinthium from Kazakhstan as well as in three different extracts of leaves of A. cina. This study has provided a faster and simpler method for the identification and quantification of this compound in other species of Artemisia of economic importance.
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Cho JY, Jeong SJ, Lee HL, Park KH, Hwang DY, Park SY, Lee YG, Moon JH, Ham KS. Sesquiterpene lactones and scopoletins from Artemisia scoparia Waldst. & Kit. and their angiotensin I-converting enzyme inhibitory activities. Food Sci Biotechnol 2016; 25:1701-1708. [PMID: 30263465 DOI: 10.1007/s10068-016-0261-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2016] [Revised: 07/15/2016] [Accepted: 08/12/2016] [Indexed: 01/09/2023] Open
Abstract
Ten compounds, including a new guaiane-type sesquiterpene lactone, were isolated from the aerial parts of Artemisia scoparia. The structure of the new compound was determined to be 5-hydroxyguaia-3(4),11(13),10(14)-trien-6α,12-olide, named scoparanolide. Six known sesquiterpene lactones [estafiatone, 3β,4α-dihydroxyguaia-11(13),10(14)-dien-6α,12-olide, estafiatin, preeupatundin, 3β-hydroxycostunolide, and ludovicin B] and three known coumarin derivatives (scopoletin, scoparone, and isofraxidin) were identified by nuclear magnetic resonance and electrospray ionization mass spectroscopy. Six known sesquiterpene lactones were found for the first time in this plant. The angiotensin I-converting enzyme inhibitory activities of coumarin derivatives and scopoletins were significantly higher compared to those of sesquiterpene lactones and quercetin.
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Affiliation(s)
- Jeong-Yong Cho
- 2Department of Food Biotechnology and Solar Salt Research Center, Mokpo National University, Muan, Jeonnam, 58554 Korea
| | - Seung-Jae Jeong
- 2Department of Food Biotechnology and Solar Salt Research Center, Mokpo National University, Muan, Jeonnam, 58554 Korea
| | - Hee La Lee
- 2Department of Food Biotechnology and Solar Salt Research Center, Mokpo National University, Muan, Jeonnam, 58554 Korea
| | - Kyung-Hee Park
- 2Department of Food Biotechnology and Solar Salt Research Center, Mokpo National University, Muan, Jeonnam, 58554 Korea
| | - Do Young Hwang
- 2Department of Food Biotechnology and Solar Salt Research Center, Mokpo National University, Muan, Jeonnam, 58554 Korea
| | - Sun-Young Park
- 2Department of Food Biotechnology and Solar Salt Research Center, Mokpo National University, Muan, Jeonnam, 58554 Korea
| | - Yu Geon Lee
- 1Department of Food Science & Technology, and Functional Food Research Center, Chonnam National University, Gwangju, 61186 Korea
| | - Jae-Hak Moon
- 1Department of Food Science & Technology, and Functional Food Research Center, Chonnam National University, Gwangju, 61186 Korea
| | - Kyung-Sik Ham
- 2Department of Food Biotechnology and Solar Salt Research Center, Mokpo National University, Muan, Jeonnam, 58554 Korea
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Adenosine receptor targets for pain. Neuroscience 2016; 338:1-18. [DOI: 10.1016/j.neuroscience.2015.10.031] [Citation(s) in RCA: 135] [Impact Index Per Article: 16.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2015] [Revised: 09/29/2015] [Accepted: 10/15/2015] [Indexed: 12/21/2022]
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Chougouo RDK, Nguekeu YMM, Dzoyem JP, Awouafack MD, Kouamouo J, Tane P, McGaw LJ, Eloff JN. Anti-inflammatory and acetylcholinesterase activity of extract, fractions and five compounds isolated from the leaves and twigs of Artemisia annua growing in Cameroon. SPRINGERPLUS 2016; 5:1525. [PMID: 27652098 PMCID: PMC5017989 DOI: 10.1186/s40064-016-3199-9] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/01/2016] [Accepted: 09/01/2016] [Indexed: 01/08/2023]
Abstract
Background Natural products, including those derived from higher plants have, over the years, contributed greatly to the development of modern therapeutic drugs. Due to the medicinal importance in traditional practice and the diversified biology and chemistry of the constituents from Artemisia spp., the genus has been receiving growing attention. The aim of this study was to investigate the ability of the ethanol extract, four fractions (F1–F4) and five compounds namely artemisinin (1), scopoletin (2), chrysosplenetin (3), eupatin (4) and 3-O-β-d-glucopyranoside of sitosterol (5) isolated from A. annua to modulate the activity of anticholinesterase (AchE) and the production of nitric oxide (NO) in LPS-activated RAW 264.7 macrophages. Results At the lowest concentration tested (6.25 µg/mL), the crude extract and fraction F2 had the highest NO inhibitory activity (72.39 and 71.00 % inhibition respectively) without significant toxicity on the viability of macrophage cells (93.86 and 79.87 % of cell viability respectively). The crude extract inhibited AchE activity by 71.83 % (at 1 mg/mL) with an IC50 value of 87.43 µg/mL while F2 and F4 were the most active fractions (IC50 values of 36.75 and 28.82 µg/mL). Artemisinin (1) and chrysosplenetin (3) had the highest AChE activity with 71.67 and 80.00 % inhibition (at 0.1 mg/mL) and IC50 values of 29.34 and 27.14 µg/mL, respectively. Conclusion Our results validate the traditional use of A. annua and could help to support the usefulness of this plant in the treatment of inflammatory and neurological disorders especially where nitric oxide and a cholinesterase are involved.
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Affiliation(s)
- Rosine D K Chougouo
- Laboratory of Natural Products Chemistry, Department of Chemistry, Faculty of Science, University of Dschang, P.O. Box 67, Dschang, Cameroon ; Faculty of Pharmaceutical Sciences, Université des Montagnes, Bangangté, Cameroon
| | - Yves M M Nguekeu
- Laboratory of Natural Products Chemistry, Department of Chemistry, Faculty of Science, University of Dschang, P.O. Box 67, Dschang, Cameroon
| | - Jean P Dzoyem
- Phytomedicine Programme, Department of Paraclinical Sciences, Faculty of Veterinary Science, University of Pretoria, Private Bag X04, Onderstepoort 0110, Pretoria, South Africa ; Department of Biochemistry, Faculty of Science, University of Dschang, P.O. Box 67, Dschang, Cameroon
| | - Maurice D Awouafack
- Laboratory of Natural Products Chemistry, Department of Chemistry, Faculty of Science, University of Dschang, P.O. Box 67, Dschang, Cameroon
| | - Jonas Kouamouo
- Faculty of Pharmaceutical Sciences, Université des Montagnes, Bangangté, Cameroon
| | - Pierre Tane
- Laboratory of Natural Products Chemistry, Department of Chemistry, Faculty of Science, University of Dschang, P.O. Box 67, Dschang, Cameroon
| | - Lyndy J McGaw
- Phytomedicine Programme, Department of Paraclinical Sciences, Faculty of Veterinary Science, University of Pretoria, Private Bag X04, Onderstepoort 0110, Pretoria, South Africa
| | - Jacobus N Eloff
- Phytomedicine Programme, Department of Paraclinical Sciences, Faculty of Veterinary Science, University of Pretoria, Private Bag X04, Onderstepoort 0110, Pretoria, South Africa
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Younis T, Khan MR, Sajid M, Majid M, Zahra Z, Shah NA. Fraxinus xanthoxyloides leaves reduced the level of inflammatory mediators during in vitro and in vivo studies. Altern Ther Health Med 2016; 16:230. [PMID: 27430329 PMCID: PMC4949749 DOI: 10.1186/s12906-016-1189-7] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2015] [Accepted: 07/01/2016] [Indexed: 12/22/2022]
Abstract
Background Different parts of Fraxinus xanthoxyloides Wall. (Oleaceae) are used traditionally in the treatment of internal wounds, bone fracture, pain, jaundice, malaria and in pneumonia. These ailments involve protective and essential mechanisms of the organism in response to infection, injury and trauma. However, prolonged inflammation may lead to inflammatory disorders. The present investigation was carried to evaluate the crude methanol extract of F. xanthoxyloides leaves and its fractions for their anti-inflammatory and analgesic effects. Methods Methanol extract of F. xanthoxyloides leaves was fractionated through liquid-liquid partition on escalating polarity of solvents. Acetic acid and thermal responses were used to evaluate the analgesic effects of extract/fractions in rat. Anti-inflammatory effects were monitored through in vitro; TNF-α activated NFkB in 293/NFkB-Luc HEK cells and LPS-activated nitric oxide (NO) assay in RAW 264.7 cells. For in vivo studies carrageenan induced paw edema model was used in rat. Both in vitro and in vivo studies have indicated that chloroform fraction exhibited superior anti-inflammatory effects to other extract/fractions and therefore, was used in air pouch model in rat to estimate the inhibition in leukocyte migration and synthesis of inflammatory mediators. In addition, phytochemical investigation of crude extract was carried out by GC-MS analysis. Results GC-MS studies of crude extract revealed the presence of various classes of which terpenoids (26.61 %), lactam (16.47 %), esters (15.81 %), phenols (8.37 %), and steroid (6.91 %) constituted the major categories. Among the extracts chloroform fraction (200 mg/kg bw) significantly (P <0.001) increased the percent latency time (76.13 ± 4.49 %) in hot plate test after 120 min and decreased (P <0.001) the count of writhes (77.23 ± 5.64 %) as compared to other extracts. The in vitro studies indicated that chloroform fraction at 15 μg/ml more effectively inhibited the TNF-α induced synthesis of NFkB (85.0 ± 8.12 %, IC50 = 5.98 μg/ml) and LPS-instigated nitric oxide (78.23 ± 2.39 %, IC50 = 6.59 μg/ml) synthesis. Although all the extract/fractions showed a dose dependent increase in inhibition of edema formation however, chloroform fraction (4th h = 77.64 ± 3.04 %) at 200 mg/kg bw exhibited relatively higher (P <0.001) anti-inflammatory activity in carrageenan-induced paw edema in rat. Moreover, chloroform fraction had the ability to decrease (P <0.001) the influx of leukocytes and the concentration of inflammatory mediators; TNF-α, NO, IL-6 and PGE2 in air pouch exudate. Conclusion The study demonstrates the therapeutic potential of F. xanthoxyloides leaves against the inflammatory disorders suggesting the presence of active constituents in chloroform fraction.
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Sajid M, Khan MR, Shah NA, Ullah S, Younis T, Majid M, Ahmad B, Nigussie D. Proficiencies of Artemisia scoparia against CCl4 induced DNA damages and renal toxicity in rat. Altern Ther Health Med 2016; 16:149. [PMID: 27233360 PMCID: PMC4884399 DOI: 10.1186/s12906-016-1137-6] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2015] [Accepted: 05/25/2016] [Indexed: 11/10/2022]
Abstract
BACKGROUND Artemisia scoparia is traditionally used in the local system of medicine in kidney disorders. This study aimed at scrutinizing the nephroprotective prospective of A. scoparia methanol extract against carbon tetrachloride (CCl4) provoked DNA damages and oxidative stress in kidneys of rat. METHODS Dried aerial parts of A. scoparia were powdered and extracted with methanol to obtain the viscous material (ASM). Sprague Dawley male rats (42) were grouped (7) having 6 rats in each. Group I remained untreated and Group II treated intraperitoneally (i.p) with DMSO + olive oil (1 ml/kg body weight (bw). Rats of Group III - VI were treated with CCl4 (1 ml/kg bw; i.p 30 % v/v in olive oil). Animals of Group IV were co-administered with 100 mg/kg bw of silymarin whereas rats of Group V and VI with 150 mg/kg bw and 300 mg/kg bw of ASM at an interval of 48 h for four weeks. Animals of Group VII were administered with ASM (300 mg/kg bw) alone. DNA damages were investigated with comet assay in renal tissues while the oxidative injuries were estimated in serum and renal tissues. RESULTS Co-administration of ASM to rats significantly reduced the DNA damages at 300 mg/kg dose as indicated in comet length (40.80 ± 2.60 μm), head length (34.70 ± 2.21 μm), tail length (7.43 ± 1.24 μm) and DNA content in head (88.03 ± 2.27 %) to that of CCl4 for comet length (63.16 ± 2.11 μm), head length (23.29 ± 1.50 μm), tail length (39.21 ± 2.81 μm) and DNA content of head (74.81 ± 2.18 %) in renal cell's nuclei. Increased level of urea, creatinine, bilirubin, blood urea nitrogen whereas decreased concentration of proteins in serum of CCl4 treated animals were restored towards the normal level with co-administration of ASM. CCl4 injection in rats decreased the activity level of CAT, POD, SOD, GST and γ-GT and GSH contents while elevated levels of TBARS, H2O2 and nitrite contents were observed in renal tissues. A noteworthy retrieval of all these parameters and the altered histopathological observations was notified near to the normal values after treatment with both the doses of ASM. CONCLUSION Results obtained suggested the therapeutic role of ASM in oxidative stress related disorder of kidneys.
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Kim SH, Kang SH, Kang BS. Therapeutic effects of dihydroartemisinin and transferrin against glioblastoma. Nutr Res Pract 2016; 10:393-7. [PMID: 27478545 PMCID: PMC4958641 DOI: 10.4162/nrp.2016.10.4.393] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2015] [Revised: 11/12/2015] [Accepted: 03/29/2016] [Indexed: 11/05/2022] Open
Abstract
BACKGROUND/OBJECTIVES Artemisinin, a natural product isolated from Gaeddongssuk (artemisia annua L.) and its main active derivative, dihydroartemisinin (DHA), have long been used as antimalarial drugs. Recent studies reported that artemisinin is efficacious for curing diseases, including cancers, and for improving the immune system. Many researchers have shown the therapeutic effects of artemisinin on tumors such as breast cancer, liver cancer and kidney cancer, but there is still insufficient data regarding glioblastoma (GBM). Glioblastoma accounts for 12-15% of brain cancer, and the median survival is less than a year, despite medical treatments such as surgery, radiation therapy, and chemotherapy. In this study, we investigated the anti-cancer effects of DHA and transferrin against glioblastoma (glioblastoma multiforme, GBM). MATERIALS/METHODS This study was performed through in vitro experiments using C6 cells. The toxicity dependence of DHA and transferrin (TF) on time and concentration was analyzed by MTT assay and cell cycle assay. Observations of cellular morphology were recorded with an optical microscope and color digital camera. The anti-cancer mechanism of DHA and TF against GBM were studied by flow cytometry with Annexin V and caspase 3/7. RESULTS MTT assay revealed that TF enhanced the cytotoxicity of DHA against C6 cells. An Annexin V immune-precipitation assay showed that the percentages of apoptosis of cells treated with TF, DHA alone, DHA in combination with TF, and the control group were 7.15 ± 4.15%, 34.3 ± 5.15%, 66.42 ± 5.98%, and 1.2 ± 0.15%, respectively. The results of the Annexin V assay were consistent with those of the MTT assay. DHA induced apoptosis in C6 cells through DNA damage, and TF enhanced the effects of DHA. CONCLUSION The results of this study demonstrated that DHA, the derivative of the active ingredient in Gaeddongssuk, is effective against GBM, apparently via inhibition of cancer cell proliferation by a pharmacological effect. The role of transferrin as an allosteric activator in the GBM therapeutic efficacy of DHA was also confirmed.
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Affiliation(s)
- Suk Hee Kim
- Department of Food and Nutrition, Hyejeon College, Chungnam 32244, Korea
| | - Seong Hee Kang
- Department of Radiological Science, College of Medical Science, Konyang University, 158 Gwanjeodong-ro, Seo-gu, Daejeon 35365, Korea
| | - Bo Sun Kang
- Department of Radiological Science, College of Medical Science, Konyang University, 158 Gwanjeodong-ro, Seo-gu, Daejeon 35365, Korea
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Cheng J, Ma T, Liu W, Wang H, Jiang J, Wei Y, Tian H, Zou N, Zhu Y, Shi H, Cheng X, Wang C. In in vivo evaluation of the anti-inflammatory and analgesic activities of compound Muniziqi granule in experimental animal models. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2016; 16:20. [PMID: 26800679 PMCID: PMC4722770 DOI: 10.1186/s12906-016-0999-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/05/2015] [Accepted: 01/12/2016] [Indexed: 11/20/2022]
Abstract
BACKGROUND Compound Muniziqi granule (MNZQ), a traditional Uighur medicinal preparation, comprises 13 species of medicinal plants. MNZQ is traditionally used for regulating body immunity, modulating inflammation and pain, detoxification, and inhibiting tumor growth. This study aims to scientifically evaluate the anti-inflammatory and analgesic activities of MNZQ, support its clinical use and further research with scientific evidence. METHODS The analgesic activity of MNZQ was evaluated using hot plate test and acetic acid-induced abdominal writhing test. Acute inflammation was evaluated using xylene-induced ear edema and carrageenan-induced paw edema models, while chronic inflammation was evaluated using cotton pellet-induced granuloma model. RESULTS MNZQ exerted analgesic activities with a significant dose-dependent increase in latency in the hot plate test. The percentage inhibition suggested that MNZQ exhibited analgesic activities in the central nervous system. Meanwhile, MNZQ at 0.8, 2.4, and 7.2 g/kg strongly inhibited the acetic acid-induced writhing response by 25.22% (p < 0.01), 44.60% (p < 0.001), and 49.41% (p < 0.001), respectively. MNZQ also exerted analgesic activities in the peripheral nervous system. Moreover, MNZQ was demonstrated a significant anti-inflammatory effect against xylene-induced edema in a dose-dependent manner. The percentage inhibition was 22.24% (p < 0.01) at the highest dosage of 7.2 g/kg. MNZQ at 1.62 and 4.86 g/kg significantly reduced carrageenan-induced rat hind paw edema by 82.43% and 84.32% (p < 0.001), respectively, 1 h after injecting carrageenan, and the inhibitory effect lasted for 5 h. MNZQ also exerted a significant anti-inflammatory effect against cotton pellet-induced granuloma formation. MNZQ at 1.62 and 4.86 g/kg could inhibit granuloma formation by 17.07% and 17.60%, respectively, whereas the percentage inhibition of diclofenac was 33.12%. CONCLUSIONS The results obtained suggest that MNZQ possesses potential anti-inflammatory and analgesic activities. This study provides a scientific basis for the use of MNZQ in alleviating pain and treating inflammatory disorders.
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Affiliation(s)
- Juanjuan Cheng
- Institute of Chinese Materia Medica, The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai,, 201203, China
| | - Tingyun Ma
- Institute of Chinese Materia Medica, The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai,, 201203, China
| | - Wei Liu
- Institute of Chinese Materia Medica, The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai,, 201203, China
| | - Hanxue Wang
- Institute of Chinese Materia Medica, The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai,, 201203, China
| | - Jizong Jiang
- Institute of Chinese Materia Medica, The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai,, 201203, China
| | - Yue Wei
- Institute of Chinese Materia Medica, The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai,, 201203, China
| | - Hemiao Tian
- Institute of Chinese Materia Medica, The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai,, 201203, China
| | - Nan Zou
- Institute of Chinese Materia Medica, The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai,, 201203, China
| | - Yudan Zhu
- Institute of Chinese Materia Medica, The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai,, 201203, China
| | - Hailian Shi
- Institute of Chinese Materia Medica, The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai,, 201203, China
| | - Xuemei Cheng
- Institute of Chinese Materia Medica, The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai,, 201203, China.
- Shanghai R&D Center for Standardization of Chinese Medicines, 199 Guoshoujing Road, Shanghai,, 201210, China.
| | - Changhong Wang
- Institute of Chinese Materia Medica, The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai,, 201203, China.
- Shanghai R&D Center for Standardization of Chinese Medicines, 199 Guoshoujing Road, Shanghai,, 201210, China.
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Liu X, Tang YP, Liu R, Jin Y, Guo JM, Zhao JL, Ding SX, Lin XZ, Lin RR, Duan JA. Antipyretic and anti-inflammatory activities of Thais luteostoma extracts and underlying mechanisms. Chin J Nat Med 2016; 13:192-8. [PMID: 25835363 DOI: 10.1016/s1875-5364(15)30004-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2014] [Indexed: 10/23/2022]
Abstract
Thais luteostoma has been utilized as a crude drug whose shell and soft tissue have been widely used for the treatment of heat syndrome in China for thousands of years. The present study was designed to investigate the antipyretic and anti-inflammatory activities of T. luteostoma. T. luteostoma was divided into shell (TLSH) and soft tissue (TLST) samples in the present study. The rat model of yeast-induced fever was used to investigate their antipyretic effects; and the rat model of hind paw edema induced by carrageenan was utilized to study their anti-inflammatory activities, and at the same time, the concentration variations of the central neurotransmitter [prostaglandin E2 (PGE2) and cyclic adenosine monophosphate (cAMP)], inflammatory mediators [tumor necrosis factor (TNFα), interleukin-1β (IL-1), interleukin-2 (IL-2) and interleukin-6 (IL-6)] and ion (Na(+) and Ca(2+)) were also tested. The results showed that TLSH and TLST extracts significantly inhibited yeast-induced pyrexia in rats (P < 0.05), and exhibited more lasting effects as compared to aspirin, and TLSH had the better antipyretic activity than TLST, and that TLSH and TLST could significantly prevent against carrageenan induced paw edema in rats (P < 0.05); and markedly reduced levels of PGE2, cAMP, TNFα, IL-1β, IL-2, IL-6, and Na(+)/Ca(2+). In fever model, TLST could significantly reduce the levels of PGE2 (P < 0.01) in rats' homogenate and TNFα (P < 0.05), IL-1β (P < 0.01) in the plasma than TLSH, whereas TLSH could reduce the content of IL-2 (P < 0.01) and IL-6 (P < 0.01) in plasma and increase the content of Ca(2+) (P < 0.01) in plasma and homogenate more significantly than TLST. In conclusion, T. luteostoma extract has antipyretic and anti-inflammatory activities, which may be mediated through the suppression of production of PGE2, cAMP, Na(+)/Ca(2+), TNFα, IL-1β, IL-2, and IL-6.
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Affiliation(s)
- Xin Liu
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, and National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Yu-Ping Tang
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, and National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative, Nanjing University of Chinese Medicine, Nanjing 210023, China.
| | - Rui Liu
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, and National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Yi Jin
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, and National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Jian-Ming Guo
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, and National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Jin-Long Zhao
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, and National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Shao-Xiong Ding
- College of Ocean and Environment, Xiamen University, Xiamen 361005, China
| | - Xiang-Zhi Lin
- Third Institute of Oceanography State Oceanic Administration, Xiamen 361005, China
| | - Ru-Rong Lin
- Third Institute of Oceanography State Oceanic Administration, Xiamen 361005, China
| | - Jin-Ao Duan
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, and National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative, Nanjing University of Chinese Medicine, Nanjing 210023, China.
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Alolga RN, Amadi SW, Onoja V, Assanhou AG, Muyaba M, Kassim SA. Anti-inflammatory and antipyretic properties of Kang 601 heji, a traditional Chinese oral liquid dosage form. Asian Pac J Trop Biomed 2015; 5:921-927. [PMID: 32363148 PMCID: PMC7185552 DOI: 10.1016/j.apjtb.2015.08.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2015] [Revised: 07/24/2015] [Accepted: 08/02/2015] [Indexed: 11/29/2022] Open
Abstract
Objective To evaluate the scientific basis for the use of Kang 601 heji (K-601) as an anti-inflammatory and antipyretic agent using appropriate animal models. Methods Carrageenan-induced rat paw and xylene-induced ear oedemas were models used to investigate anti-inflammatory actions of K-601. Lipopolysaccharide-induced pyrexia model was used to evaluate antipyretic activity in Wistar rats. The anti-inflammatory and antipyretic mechanisms were evaluated by detecting prostaglandins E2, nitric oxide, interleukin-1β and tumour necrosis factor-α levels using appropriate reagents and ELISA kits. Results The results revealed that K-601 reduced the level of inflammations in both anti-inflammatory models in a dose-dependent manner. The same was true for the antipyretic model. The possible mechanisms of actions were through the inhibition of prostaglandins E2, interleukin-1β, tumour necrosis factor-α and nitric oxide. Conclusions K-601 has proven anti-inflammatory and antipyretic actions. The findings provide a scientific basis for the use of K-601 as anti-inflammatory and antipyretic agent in traditional Chinese medicinal practice.
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Affiliation(s)
- Raphael Nammahime Alolga
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, No. 24 Tongjiaxiang, Nanjing 210009, China
| | - Sarah Wambui Amadi
- Department of Pharmacology, China Pharmaceutical University, No. 24 Tongjiaxiang, Nanjing 210009, China
| | - Vitus Onoja
- Joint Key Laboratory for Drug Development, Department of Pharmaceutics, China Pharmaceutical University, No. 24 Tongjiaxiang, Nanjing, China
| | - Assogba Gabin Assanhou
- Joint Key Laboratory for Drug Development, Department of Pharmaceutics, China Pharmaceutical University, No. 24 Tongjiaxiang, Nanjing, China
| | - Moses Muyaba
- Department of Medicinal Chemistry, China Pharmaceutical University, No. 24 Tongjiaxiang, Nanjing 210009, China
| | - Said Abasse Kassim
- Joint Key Laboratory for Drug Development, Department of Pharmaceutics, China Pharmaceutical University, No. 24 Tongjiaxiang, Nanjing, China
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Ibrar M, Rauf A, Ben Hadda T, Mubarak MS, Patel S. Quantitative ethnobotanical survey of medicinal flora thriving in Malakand Pass Hills, Khyber Pakhtunkhwa, Pakistan. JOURNAL OF ETHNOPHARMACOLOGY 2015; 169:335-346. [PMID: 25952168 DOI: 10.1016/j.jep.2015.04.052] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2015] [Revised: 04/22/2015] [Accepted: 04/25/2015] [Indexed: 06/04/2023]
Abstract
STUDY OBJECTIVE Ethnobotanical knowledge is proving to be invaluable for drug discovery in the wake of effective prospecting from biodiversity. On the other hand, the escalating human pressure is threatening the endogenous flora. Situated at the foothill of the Himalayas, Pakistan boasts of rich floristic distribution. However, many lush yet imperiled regions of this country has never been explored. It inspired us to evaluate and document the taxonomic composition, significance of medicinal plants and associated traditional knowledge in the District of Malakand, Khyber Pakhtunkhwa Province. MATERIALS AND METHODS Vegetation growing in Malakand pass hills, Pakistan was studied and data were collected using an open-ended questionnaire, in addition to interviewing the local elderly, knowledgeable persons, and herbal practitioners. Relative Frequency Citation (RFC) and Use Value (UV) of the medicinal plants were calculated and their correlation was determined by Pearson correlation coefficient. RESULTS This study encompasses 92 plant species belonging to 56 families thriving in the study area. The information gathered includes ethnobotanical inventory and their pharmacological uses. Quantitative analysis throws light on the consistence of RFC and UV. Asteraceae and Lamiaceae were the most abundant families represented by 6 species each. Shoots were the most used parts (23.6%) and wound healing (7.91%) was the most common therapeutic use. CONCLUSION The result obtained from the study implies that local inhabitants rely on these plants for their medicinal requirements. Also, the statistics reveal that, the vegetation can be assessed for potential drug leads. However, urban expansion is threatening the existence of indigenous flora and old generation with ancient herbal wisdom is perishing. So, it appears imperative to preserve the traditional knowledge. This survey is expected to contribute to the discovery of novel bioactive constituents, stimulate conservation efforts of the perturbed flora and promote sustainable exploitation of the medicinal bounty.
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Affiliation(s)
- Muhammad Ibrar
- Department of Botany, University of Peshawar, Peshawar 25120, Pakistan
| | - Abdur Rauf
- Institute of Chemical Sciences, University of Peshawar, Peshawar 25120, Pakistan.
| | - Taibi Ben Hadda
- Laboratoire Chimie Matériaux, FSO, Université Mohammed Ier, Oujda 60000, Morocco
| | | | - Seema Patel
- Bioinformatics and Medical Informatics Research Center, San Diego State University, San Diego 92182, USA.
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Silva JC, Araújo CDS, de Lima-Saraiva SRG, de Oliveira-Junior RG, Diniz TC, Wanderley CWDS, Palheta-Júnior RC, Mendes RL, Guimarães AG, Quintans-Júnior LJ, Almeida JRGDS. Antinociceptive and anti-inflammatory activities of the ethanolic extract of Annona vepretorum Mart. (Annonaceae) in rodents. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2015; 15:197. [PMID: 26104689 PMCID: PMC4478715 DOI: 10.1186/s12906-015-0716-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/01/2014] [Accepted: 06/09/2015] [Indexed: 11/05/2022]
Abstract
Background Annona vepretorum Mart. (Annonaceae) is a native tree from Caatinga (Brazilian Northeastern savanna biome), popularly known as “araticum” and “pinha da Caatinga”. In this study, we investigated the effects of the crude ethanolic extract (Av-EtOH) in models of pain and inflammation in rodents. Methods The evaluation of antinociceptive activity was carried out by the acetic acid-induced writhing, formalin, hot plate and tail flick tests, while paw edema induced by carrageenan or histamine, and leukocyte migration to the peritoneal cavity were used for anti-inflammatory profile. Histological analyses also were carried out. Results Av-EtOH (25, 50 and 100 mg/kg, p.o) significantly reduced the number of writhing (P < 0.01) and decreased (P < 0.01) the paw licking time in both phases of the formalin test. In the hot plate and tail flick tests, this extract increased the reaction time, consequently reduced painful behavior. The effects in the formalin and hot plate tests were antagonized by naloxone. Av-EtOH inhibited significantly (P < 0.01) the increase in the edema volume after administration of carrageenan and histamine. In the peritonitis test, acute pre-treatment with Av-EtOH inhibited leukocyte migration. Histological analysis showed less inflammation in the groups treated with the extract when the inflammation was induced by carrageenan or histamine. Conclusion Thus, Av-EtOH has significant antinociceptive and anti-inflammatory properties, which are related probably with the activation of opioid receptors and inhibition of release of mediators of the inflammatory process. This specie is a potential target for drug discovery.
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The Nociceptive and Anti-Inflammatory Effects of Artemisia dracunculus L. Aqueous Extract on Fructose Fed Male Rats. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2015; 2015:895417. [PMID: 26170888 PMCID: PMC4481084 DOI: 10.1155/2015/895417] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/13/2014] [Revised: 01/06/2015] [Accepted: 01/27/2015] [Indexed: 02/06/2023]
Abstract
Aim & Objective. Artemisia dracunculus L. (Tarragon) species have been used as a traditional medicine. The present study was designed to evaluate the nociceptive and anti-inflammatory effects of A. dracunculus L. leaf aqueous extract on fructose drinking water (FDW) in male rats. Materials & Methods. Forty-eight Wistar-albino male rats weighing 200–250 g were divided into control (C), control extract (CE), FDW, and FDWE groups (n = 12). Group C did not receive any agents; Group CE did 100 mg/kg A. dracunculus L. aqueous extract on a daily basis for duration of four weeks. FDW Group received fructose drinking water (10%, weight/volume) but did not receive any agents during trial period. FDWE group received 100 mg/kg A. dracunculus L. aqueous extract during trial period. At the end of experiment, a biphasic pain response was induced following interplanetary injection of formalin (50 µL, 1%). Obtained data were analyzed using SPSS software version 17 and using ANOVA and Tukey post hoc tests. Results were expressed as mean ± SE. Statistical differences were considered significant at P < 0.05. Results. Our findings revealed that acute and chronic pain scores in FDW group are significantly higher than other ones and A. dracunculus L. aqueous extract causes significant decreasing of this parameter in FDWE group (P < 0.001). Moreover, IL6 and TNF values in this group were significantly decreased compared to FDW group (P < 0.05). Conclusion. Results in the present study show that FDW causes the pain response score to increase and cause proinflammatory cytokines in rat model but A. dracunculus L. leaf aqueous extract improves values of these parameters.
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Barbara Caroline FM, Vanessa DAR, Jaciara MSF, Ariadna Conceicao DS, Afranio FDMJ, Elytania VM, Viviane RE, Rosangela DSL. Comparative studies between the chemical constituents and biological properties of the extracts from the leaves and barks of Myracrodruon urundeuva Fr. All. ACTA ACUST UNITED AC 2015. [DOI: 10.5897/jmpr2014.5513] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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A review of hepatoprotective plants used in saudi traditional medicine. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2014; 2014:890842. [PMID: 25587347 PMCID: PMC4281445 DOI: 10.1155/2014/890842] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/03/2014] [Revised: 09/17/2014] [Accepted: 09/18/2014] [Indexed: 12/12/2022]
Abstract
Liver disease is one of the major causes of morbidity and mortality across the world. According to WHO estimates, about 500 million people are living with chronic hepatitis infections resulting in the death of over one million people annually. Medicinal plants serve as a vital source of potentially useful new compounds for the development of effective therapy to combat liver problems. Moreover herbal products have the advantage of better affordability and acceptability, better compatibility with the human body, and minimal side effects and is easier to store. In this review attempt has been made to summarize the scientific data published on hepatoprotective plants used in Saudi Arabian traditional medicine. The information includes medicinal uses of the plants, distribution in Saudi Arabia, ethnopharmacological profile, possible mechanism of action, chemical constituents, and toxicity data. Comprehensive scientific studies on safety and efficacy of these plants can revitalise the treatment of liver diseases.
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Abstract
This paper is the thirty-sixth consecutive installment of the annual review of research concerning the endogenous opioid system. It summarizes papers published during 2013 that studied the behavioral effects of molecular, pharmacological and genetic manipulation of opioid peptides, opioid receptors, opioid agonists and opioid antagonists. The particular topics that continue to be covered include the molecular-biochemical effects and neurochemical localization studies of endogenous opioids and their receptors related to behavior, and the roles of these opioid peptides and receptors in pain and analgesia; stress and social status; tolerance and dependence; learning and memory; eating and drinking; alcohol and drugs of abuse; sexual activity and hormones, pregnancy, development and endocrinology; mental illness and mood; seizures and neurologic disorders; electrical-related activity and neurophysiology; general activity and locomotion; gastrointestinal, renal and hepatic functions; cardiovascular responses; respiration and thermoregulation; and immunological responses.
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Affiliation(s)
- Richard J Bodnar
- Department of Psychology and Neuropsychology Doctoral Sub-Program, Queens College, City University of New York, Flushing, NY 11367, United States.
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Park JM, Han YM, Lee JS, Ko KH, Hong SP, Kim EH, Hahm KB. Nrf2-mediated mucoprotective and anti-inflammatory actions of Artemisia extracts led to attenuate stress related mucosal damages. J Clin Biochem Nutr 2014; 56:132-42. [PMID: 25759519 PMCID: PMC4345182 DOI: 10.3164/jcbn.14-76] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2014] [Accepted: 08/10/2014] [Indexed: 12/16/2022] Open
Abstract
The aim of this study was to compare biological actions between isopropanol and ethanol extracts of Artemisia including antioxidant, anti-inflammatory, and cytoprotective actions. Antioxidant activities were evaluated using 2,2-diphenyl-1-picrylhydrazyl (DPPH) method and confocal microscopy on lipopolysaccharide-induced RGM1 cells, cytoprotection effects evaluated by detecting heme oxygenase-1 (HO-1), Nf-E2 related factor2 (Nrf2) and heat shock protein 70 (HSP70), and anti-inflammatory effects investigated by measuring inflammatory mediators. Water immersion restraint stress was imposed to provoke stress related mucosal damages (SRMD) in rats. Isopropanol extracts of Artemisia showed the higher DPPH radical scavenging activity and lesser LPS-induced reactive oxygen species productions and increased HO-1 expression through increased nuclear translocation of Nrf2 transcription factor compared to ethanol extracts. The increased expression of HSP70 and decreased expression of endothelin-1 were only increased with isopropanol extracts. A concentration-dependent inhibition of LPS-induced COX-2 and iNOS even at a rather lower concentration than ethanol extract was achieved with isopropanol extracts. Cytokine protein array revealed Artemisia extracts significantly attenuated the levels of CXCL-1, CXCL-16, and MCP-1. These orchestrated actions led to significant rescue from SRMD. Conclusively, Artemisia extracts imposed significant antioxidant and anti-inflammatory activity against SRMD and isopropanol extracts were superior to ethanol extracts in these beneficiary actions of Artemisia.
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Affiliation(s)
- Jong-Min Park
- CHA Cancer Prevention Research Center, CHA University, 605 Yeoksam 1-dong, Gangnam-gu, Seoul 135-081, Korea
| | - Young-Min Han
- CHA Cancer Prevention Research Center, CHA University, 605 Yeoksam 1-dong, Gangnam-gu, Seoul 135-081, Korea
| | - Jin-Seok Lee
- Jeil pharmaceutical Co., Ltd., Seoul 137-041, Korea
| | - Kwang Hyun Ko
- Digestive Disease Center, CHA University Bundang Medical Center, Seongnam 463-838, Korea
| | - Sung-Pyo Hong
- Digestive Disease Center, CHA University Bundang Medical Center, Seongnam 463-838, Korea
| | - Eun-Hee Kim
- CHA Cancer Prevention Research Center, CHA University, 605 Yeoksam 1-dong, Gangnam-gu, Seoul 135-081, Korea
| | - Ki-Baik Hahm
- CHA Cancer Prevention Research Center, CHA University, 605 Yeoksam 1-dong, Gangnam-gu, Seoul 135-081, Korea ; Digestive Disease Center, CHA University Bundang Medical Center, Seongnam 463-838, Korea
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Park JM, Hahm KB, Kwon SO, Kim EH. The Anti-inflammatory Effects of Acidic Polysaccharide from Artemisia capillaris on Helicobacter pylori Infection. J Cancer Prev 2014; 18:161-8. [PMID: 25337542 PMCID: PMC4189452 DOI: 10.15430/jcp.2013.18.2.161] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2013] [Revised: 06/19/2013] [Accepted: 06/19/2013] [Indexed: 01/06/2023] Open
Abstract
Background: Helicobacter pylori infection is associated with diverse upper gastrointestinal diseases, such as peptic and duodenal ulcers as well as gastric cancer. Longstanding period of infection impose great risk of H. pylori-related gastric disease, based on the evidence that early childhood infection is responsible for ensuing atrophic gastritis and gastric cancer related to H. pylori infection. Artemisiahas been known to be beneficial for heath for a long time. In spite of well-acknowledged cytoprotective and anti-inflammatory actions of Artemisia, the effects of the acidic polysaccharide fractions on the gastroprotection remain to be investigated. Methods: In the current study, we compared anti-inflammatory actions of the acidic polysaccharide fraction between Artemisia and Panax ginseng against H. pylori infection in vitro. The polysaccharide fractions were pretreated 1 h before H. pylori infection on normal gastric mucosal RGM-1 cells and gastric cancer MKN-28 cells. RT-PCR and Western blot was performed to check anti-inflammatory actions. Results: The expressions of inflammatory markers including COX-2, iNOS and IL-8 increased after H. pylori infection, of which levels were significantly decreased when treating with the polysaccharide fractions from Artemisia and ginseng in RGM1 and gastric cancer MKN-28 cells. In addition, the polysaccharide fractions significantly ameliorated H. pylori-induced angiogenic and invasive markers such as HIF-1α and ICAM1. Moreover, H. pylori-induced apoptosis were prevented by pretreatment with the polysaccharide fractions. The polysaccharide fraction from Artemisia showed the most protective effects among the several polysaccharide fractions used in this study. Conclusions: The polysaccharide fraction of Artemisia capillariscan is a candidate substance which can attenuate either H. pylori-induced gastritis or tumorigenesis based on potent anti-inflammatory action.
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Affiliation(s)
- Jong-Min Park
- CHA Cancer Prevention Research Center, CHA Cancer Institute, CHA University, Seoul
| | - Ki-Baik Hahm
- CHA Cancer Prevention Research Center, CHA Cancer Institute, CHA University, Seoul ; Department of Gastroenterology, CHA Bundang Medical Center, Seongnam
| | | | - Eun-Hee Kim
- CHA Cancer Prevention Research Center, CHA Cancer Institute, CHA University, Seoul ; College of Pharmacy, CHA University, Pocheon, Korea
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Wang Y, Chen P, Tang C, Wang Y, Li Y, Zhang H. Antinociceptive and anti-inflammatory activities of extract and two isolated flavonoids of Carthamus tinctorius L. JOURNAL OF ETHNOPHARMACOLOGY 2014; 151:944-950. [PMID: 24333963 DOI: 10.1016/j.jep.2013.12.003] [Citation(s) in RCA: 97] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/20/2013] [Revised: 10/22/2013] [Accepted: 12/02/2013] [Indexed: 06/03/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Safflower (Carthamus tinctorius L.) has been long used both in the traditional system and folk medicine as an analgesic anti-inflammatory agent in China. The aim of the study was to evaluate the antinociceptive and anti-inflammatory activities of hydroalcoholic extract (HE) and two isolated kaempferol glycosides of Carthamus tinctorius L. to provide experimental evidence for its traditional use. MATERIALS AND METHODS Antinociceptive effects of HE, kaempferol 3-O-rutinoside (K-3-R) and kaempferol 3-O-glucoside (K-3-G) were assessed in mice using the acetic acid-induced writhing test, formalin test and cinnamaldehyde test. The anti-inflammatory effects of HE, K-3-R and K-3-G were determined in two animal models: carrageenan-induced paw edema and xylene-induced ear edema. RESULTS The HPLC analysis showed the presence of K-3-R and K-3-G in Carthamus tinctorius L. HE (500 and 1000mg/kg) as well as K-3-R and K-3-G (150, 300 and 600mg/kg) produced significant inhibition on nociception induced by acetic acid and formalin. Oral treatment of HE, K-3-R and K-3-G at all doses significantly reduced both the nociceptive response and cinnamaldehyde-induced paw edema, effect that was superior to aspirin. In anti-inflammatory tests, HE and K-3-G significantly inhibited the paw edema during the both phases of carrageenan-induced inflammation while K-3-G suppressed the late phase inflammation only. HE (400 and 800mg/kg) and K-3-G (200, 400, 800mg/kg) produced significant dose-dependent inhibition of xylene-induced ear edema development. K-3-R only suppressed ear edema formation at a high dose (800mg/kg). CONCLUSIONS These results demonstrate that Carthamus tinctorius L. extract possess remarkable antinociceptive and anti-inflammatory activities which may be due to K-3-R and K-3-G at least in part, supporting the folkloric usage of the plant to treat various inflammatory and pain diseases.
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Affiliation(s)
- Yu Wang
- Department of Pharmacognosy, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Ping Chen
- Department of Pharmacognosy, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Changyun Tang
- Department of Pharmacognosy, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Yao Wang
- Department of Pharmacognosy, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Yazhen Li
- Department of Pharmacognosy, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Hao Zhang
- Department of Pharmacognosy, West China School of Pharmacy, Sichuan University, Chengdu 610041, China.
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Alvarenga FQ, Mota BCF, Leite MN, Fonseca JMS, Oliveira DA, Royo VDA, e Silva MLA, Esperandim V, Borges A, Laurentiz RS. In vivo analgesic activity, toxicity and phytochemical screening of the hydroalcoholic extract from the leaves of Psidium cattleianum Sabine. JOURNAL OF ETHNOPHARMACOLOGY 2013; 150:280-284. [PMID: 24021301 DOI: 10.1016/j.jep.2013.08.044] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2013] [Revised: 08/26/2013] [Accepted: 08/27/2013] [Indexed: 06/02/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Psidium cattleianum Sabine is extensively used in Brazilian traditional medicine to treat several diseases including painful disorders. Aim of the study to investigate the toxicity and the possible analgesic activities of the hydroalcoholic extract from the leaves of Psidium cattleianum Sabine (ELPCS), to support its use in folk medicine. To screen the major phytochemical constituents of this extract and evaluate their antioxidant activity. MATERIALS AND METHODS ELPCS was assessed for its antioxidant activity using the DPPH model. Its analgesic activity was examined using mouse models of acetic acid-induced writhing and hot plate paw licking models. The major phytochemical constituents of the extract were screened; their toxicity on LLC-MK2 mammalian cells was evaluated. RESULTS ELPCS exhibited significant peripheral analgesic activity at doses of 60, 80, 100, 200 and 400mg/kg in mice, but it did not display central analgesic activity and not was toxic to LLC-MK2 cell (LD50>400 µg/mL). The extract exhibited free radical scavenging activity as evidenced by IC50 values (15.9 µg/mL) obtained by the DPPH method. Phytochemical screening detected flavonoids, saponins, cardiac glycosides, anthraquinones, and tannins. CONCLUSIONS The results of the experimental studies proved the analgesic activity of ELPCS and supported the traditional use of this plant.
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Affiliation(s)
- Felipe Queiroz Alvarenga
- Universidade Estadual de Montes Claros, Campus Universitário Professor Darcy Ribeiro, Av Ruy Braga S/N, CEP 39401-089, Vila Mauriceia, Montes Claros-MG, Brazil
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