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Pereira JF, de Sousa Neves JC, Fonteles AA, Bezerra JR, Pires RC, da Silva ATA, Lima FAV, Neves KRT, Oriá RB, de Barros Viana GS, Tavares J, de Sousa Nascimento T, Oliveira AV, Parente ACB, Gomes JMP, de Andrade GM. Palmatine, a natural alkaloid, attenuates memory deficits and neuroinflammation in mice submitted to permanent focal cerebral ischemia. J Neuroimmunol 2023; 381:578131. [PMID: 37413943 DOI: 10.1016/j.jneuroim.2023.578131] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2023] [Revised: 05/16/2023] [Accepted: 06/13/2023] [Indexed: 07/08/2023]
Abstract
Ischemic stroke is one of the major causes of human morbidity and mortality. The pathophysiology of ischemic stroke involves complex events, including oxidative stress and inflammation, that lead to neuronal loss and cognitive deficits. Palmatine (PAL) is a naturally occurring (Coptidis rhizome) isoquinoline alkaloid that belongs to the class of protoberberines and has a wide spectrum of pharmacological and biological effects. In the present study, we evaluated the impact of Palmatine on neuronal damage, memory deficits, and inflammatory response in mice submitted to permanent focal cerebral ischemia induced by middle cerebral artery (pMCAO) occlusion. The animals were treated with Palmatine (0.2, 2 and 20 mg/kg/day, orally) or vehicle (3% Tween + saline solution) 2 h after pMCAO once daily for 3 days. Cerebral ischemia was confirmed by evaluating the infarct area (TTC staining) and neurological deficit score 24 h after pMCAO. Treatment with palmatine (2 and 20 mg/kg) reduced infarct size and neurological deficits and prevented working and aversive memory deficits in ischemic mice. Palmatine, at a dose of 2 mg/kg, had a similar effect of reducing neuroinflammation 24 h after cerebral ischemia, decreasing TNF-, iNOS, COX-2, and NF- κB immunoreactivities and preventing the activation of microglia and astrocytes. Moreover, palmatine (2 mg/kg) reduced COX-2, iNOS, and IL-1β immunoreactivity 96 h after pMCAO. The neuroprotective properties of palmatine make it an excellent adjuvant treatment for strokes due to its inhibition of neuroinflammation.
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Affiliation(s)
- Juliana Fernandes Pereira
- Department of Clinical Medicine, Faculty of Medicine, Federal University of Ceara, Brazil, Rua Professor Costa Mendes, 1608, 60.430-140 Fortaleza, CE, Brazil
| | - Juliana Catharina de Sousa Neves
- Department of Physiology and Pharmacology, Faculty of Medicine, Federal University of Ceara, Rua Coronel Nunes de Melo, 1127, 60.430-275 Fortaleza, CE, Brazil
| | - Analu Aragão Fonteles
- Department of Physiology and Pharmacology, Faculty of Medicine, Federal University of Ceara, Rua Coronel Nunes de Melo, 1127, 60.430-275 Fortaleza, CE, Brazil
| | - Jéssica Rabelo Bezerra
- Department of Physiology and Pharmacology, Faculty of Medicine, Federal University of Ceara, Rua Coronel Nunes de Melo, 1127, 60.430-275 Fortaleza, CE, Brazil; Neuroscience and Behavior Laboratory, Drug Research and Development Center (NPDM), Federal University of Ceara, Rua Coronel Nunes de Melo, 1000, 60.430-275 Fortaleza, CE, Brazil
| | - Rayssa Costa Pires
- Department of Physiology and Pharmacology, Faculty of Medicine, Federal University of Ceara, Rua Coronel Nunes de Melo, 1127, 60.430-275 Fortaleza, CE, Brazil
| | - Ana Thais Araújo da Silva
- Department of Clinical Medicine, Faculty of Medicine, Federal University of Ceara, Brazil, Rua Professor Costa Mendes, 1608, 60.430-140 Fortaleza, CE, Brazil; Neuroscience and Behavior Laboratory, Drug Research and Development Center (NPDM), Federal University of Ceara, Rua Coronel Nunes de Melo, 1000, 60.430-275 Fortaleza, CE, Brazil
| | - Francisco Arnaldo Viana Lima
- Department of Physiology and Pharmacology, Faculty of Medicine, Federal University of Ceara, Rua Coronel Nunes de Melo, 1127, 60.430-275 Fortaleza, CE, Brazil
| | - Kelly Rose Tavares Neves
- Department of Physiology and Pharmacology, Faculty of Medicine, Federal University of Ceara, Rua Coronel Nunes de Melo, 1127, 60.430-275 Fortaleza, CE, Brazil
| | - Reinaldo Barreto Oriá
- Department of Clinical Medicine, Faculty of Medicine, Federal University of Ceara, Brazil, Rua Professor Costa Mendes, 1608, 60.430-140 Fortaleza, CE, Brazil
| | - Glauce Socorro de Barros Viana
- Department of Physiology and Pharmacology, Faculty of Medicine, Federal University of Ceara, Rua Coronel Nunes de Melo, 1127, 60.430-275 Fortaleza, CE, Brazil; Neuroscience and Behavior Laboratory, Drug Research and Development Center (NPDM), Federal University of Ceara, Rua Coronel Nunes de Melo, 1000, 60.430-275 Fortaleza, CE, Brazil
| | - Juliete Tavares
- Department of Clinical Medicine, Faculty of Medicine, Federal University of Ceara, Brazil, Rua Professor Costa Mendes, 1608, 60.430-140 Fortaleza, CE, Brazil; Neuroscience and Behavior Laboratory, Drug Research and Development Center (NPDM), Federal University of Ceara, Rua Coronel Nunes de Melo, 1000, 60.430-275 Fortaleza, CE, Brazil
| | - Tyciane de Sousa Nascimento
- Department of Clinical Medicine, Faculty of Medicine, Federal University of Ceara, Brazil, Rua Professor Costa Mendes, 1608, 60.430-140 Fortaleza, CE, Brazil; Neuroscience and Behavior Laboratory, Drug Research and Development Center (NPDM), Federal University of Ceara, Rua Coronel Nunes de Melo, 1000, 60.430-275 Fortaleza, CE, Brazil
| | - Alfaete Vieira Oliveira
- Department of Physiology and Pharmacology, Faculty of Medicine, Federal University of Ceara, Rua Coronel Nunes de Melo, 1127, 60.430-275 Fortaleza, CE, Brazil; Neuroscience and Behavior Laboratory, Drug Research and Development Center (NPDM), Federal University of Ceara, Rua Coronel Nunes de Melo, 1000, 60.430-275 Fortaleza, CE, Brazil
| | - Ana Caroline Barros Parente
- Department of Clinical Medicine, Faculty of Medicine, Federal University of Ceara, Brazil, Rua Professor Costa Mendes, 1608, 60.430-140 Fortaleza, CE, Brazil; Neuroscience and Behavior Laboratory, Drug Research and Development Center (NPDM), Federal University of Ceara, Rua Coronel Nunes de Melo, 1000, 60.430-275 Fortaleza, CE, Brazil
| | - Jessica Maria Pessoa Gomes
- Department of Clinical Medicine, Faculty of Medicine, Federal University of Ceara, Brazil, Rua Professor Costa Mendes, 1608, 60.430-140 Fortaleza, CE, Brazil; Neuroscience and Behavior Laboratory, Drug Research and Development Center (NPDM), Federal University of Ceara, Rua Coronel Nunes de Melo, 1000, 60.430-275 Fortaleza, CE, Brazil
| | - Geanne Matos de Andrade
- Department of Clinical Medicine, Faculty of Medicine, Federal University of Ceara, Brazil, Rua Professor Costa Mendes, 1608, 60.430-140 Fortaleza, CE, Brazil; Department of Physiology and Pharmacology, Faculty of Medicine, Federal University of Ceara, Rua Coronel Nunes de Melo, 1127, 60.430-275 Fortaleza, CE, Brazil; Neuroscience and Behavior Laboratory, Drug Research and Development Center (NPDM), Federal University of Ceara, Rua Coronel Nunes de Melo, 1000, 60.430-275 Fortaleza, CE, Brazil.
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Otero C, Klagges C, Morales B, Sotomayor P, Escobar J, Fuentes JA, Moreno AA, Llancalahuen FM, Arratia-Perez R, Gordillo-Fuenzalida F, Herrera M, Martínez JL, Rodríguez-Díaz M. Anti-Inflammatory Chilean Endemic Plants. Pharmaceutics 2023; 15:pharmaceutics15030897. [PMID: 36986757 PMCID: PMC10051824 DOI: 10.3390/pharmaceutics15030897] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 01/03/2023] [Accepted: 01/06/2023] [Indexed: 03/12/2023] Open
Abstract
Medicinal plants have been used since prehistoric times and continue to treat several diseases as a fundamental part of the healing process. Inflammation is a condition characterized by redness, pain, and swelling. This process is a hard response by living tissue to any injury. Furthermore, inflammation is produced by various diseases such as rheumatic and immune-mediated conditions, cancer, cardiovascular diseases, obesity, and diabetes. Hence, anti-inflammatory-based treatments could emerge as a novel and exciting approach to treating these diseases. Medicinal plants and their secondary metabolites are known for their anti-inflammatory properties, and this review introduces various native Chilean plants whose anti-inflammatory effects have been evaluated in experimental studies. Fragaria chiloensis, Ugni molinae, Buddleja globosa, Aristotelia chilensis, Berberis microphylla, and Quillaja saponaria are some native species analyzed in this review. Since inflammation treatment is not a one-dimensional solution, this review seeks a multidimensional therapeutic approach to inflammation with plant extracts based on scientific and ancestral knowledge.
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Affiliation(s)
- Carolina Otero
- Escuela de Química y Farmacia, Facultad de Medicina, Universidad Andrés Bello, Santiago 8320000, Chile
| | - Carolina Klagges
- Instituto de Investigación Interdisciplinar en Ciencias Biomédicas SEK, Facultad de Ciencias de la Salud, Universidad SEK, Santiago 8320000, Chile
| | - Bernardo Morales
- Departamento de Biología, Facultad de Química y Biología, Universidad de Santiago de Chile, Santiago 9160000, Chile
| | - Paula Sotomayor
- Departamento de Urología, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago 8320000, Chile
| | - Jorge Escobar
- Laboratorio de Química Biológica, Facultad de Ciencias, Pontificia Universidad Católica de Valparaíso, Valparaíso 2340000, Chile
- Correspondence: (J.E.); (J.L.M.); (M.R.-D.)
| | - Juan A. Fuentes
- Laboratorio de Genética y Patogénesis Bacteriana, Facultad de Ciencias de la Vida, Universidad Andrés Bello, Santiago 8320000, Chile
| | - Adrian A. Moreno
- Centro de Biotecnología Vegetal, Facultad de Ciencias de la Vida, Universidad Andrés Bello, Santiago 8320000, Chile
| | - Felipe M. Llancalahuen
- Laboratorio de Fisiopatología Integrativa, Facultad de Ciencias de la Vida, Universidad Andrés Bello, Santiago 8320000, Chile
| | - Ramiro Arratia-Perez
- Center for Applied Nanoscience, Universidad Andrés Bello, Santiago 8320000, Chile
| | - Felipe Gordillo-Fuenzalida
- Laboratorio de Microbiología Aplicada, Centro de Biotecnología de los Recursos Naturales, Facultad de Ciencias Agrarias y Forestales, Universidad Católica del Maule, Talca 3460000, Chile
| | - Michelle Herrera
- Escuela de Química y Farmacia, Facultad de Medicina, Universidad Andrés Bello, Santiago 8320000, Chile
| | - Jose L. Martínez
- Vicerrectoria de Investigación, Desarrollo e Innovación, Universidad de Santiago de Chile, Santiago 9160000, Chile
- Facultad de Ciencias Biológicas, Universidad Nacional de Trujillo, Trujillo 13001, Peru
- Facultad de Farmacia y Bioquímica, Universidad Nacional de Trujillo, Trujillo 13001, Peru
- Correspondence: (J.E.); (J.L.M.); (M.R.-D.)
| | - Maité Rodríguez-Díaz
- Escuela de Química y Farmacia, Facultad de Medicina, Universidad Andrés Bello, Santiago 8320000, Chile
- Correspondence: (J.E.); (J.L.M.); (M.R.-D.)
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3
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Kakar MU, Li J, Mehboob MZ, Sami R, Benajiba N, Ahmed A, Nazir A, Deng Y, Li B, Dai R. Purification, characterization, and determination of biological activities of water-soluble polysaccharides from Mahonia bealei. Sci Rep 2022; 12:8160. [PMID: 35581215 PMCID: PMC9114413 DOI: 10.1038/s41598-022-11661-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Accepted: 04/14/2022] [Indexed: 12/13/2022] Open
Abstract
Mahonia bealei is one of the important members of the genus Mahonia and Traditional Chinese Medicine (TCM). Several compounds isolated from this plant have exhibited useful biological activities. Polysaccharides, an important biomacromolecule have been underexplored in case of M. bealei. In this study, hot water extraction and ethanol precipitation were used for the extraction of polysaccharides from the stem of M. bealei, and then extract was purified using ultrafiltration membrane at 50,000 Da cut off value. Characterization of the purified M. bealei polysaccharide (MBP) was performed using Fourier Transform Infrared Spectroscopy (FT-IR), along with Scanning Electron Microscopy (SEM), X-ray crystallography XRD analysis and Thermal gravimetric analysis (TGA). The purified polysaccharide MBP was tested for antioxidant potential by determining its reducing power, besides determining the DPPH, ABTS, superoxide radical, and hydroxyl radical scavenging along with ferrous ion chelating activities. An increased antioxidant activity of the polysaccharide was reported with increase in concentration (0.5 to 5 mg/ml) for all the parameters. Antimicrobial potential was determined against gram positive and gram-negative bacteria. 20 µg/ml MBP was found appropriate with 12 h incubation period against Escherichia coli and Bacillus subtilis bacteria. We conclude that polysaccharides from M. bealei possess potential ability of biological importance; however, more studies are required for elucidation of their structure and useful activities.
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Affiliation(s)
- Mohib Ullah Kakar
- Beijing Key Laboratory for Separation and Analysis in Biomedicine and Pharmaceutical, School of Life Sciences, Beijing Institute of Technology (BIT), Beijing, 100081, China.,Faculty of Marine Sciences, Lasbela University of Agriculture, Water and Marine Sciences, (LUAWMS), Uthal, Balochistan, Pakistan
| | - Jingyi Li
- Beijing Key Laboratory for Separation and Analysis in Biomedicine and Pharmaceutical, School of Life Sciences, Beijing Institute of Technology (BIT), Beijing, 100081, China
| | - Muhammad Zubair Mehboob
- CAS Centre for Excellence in Biotic Interaction, College of Life Sciences, University of Chinese Academy of Science, Beijing, 100049, China
| | - Rokayya Sami
- Department of Food Science and Nutrition, College of Sciences, Taif University, P.O. 11099, Taif, 21944, Saudi Arabia
| | - Nada Benajiba
- Department of Basic Health Sciences, Deanship of Preparatory Year, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh, 11671, Saudi Arabia
| | - Aziz Ahmed
- Faculty of Marine Sciences, Lasbela University of Agriculture, Water and Marine Sciences, (LUAWMS), Uthal, Balochistan, Pakistan
| | - Amina Nazir
- Institute of Animal Science and Veterinary Medicine, Shandong Academy of Agricultural Sciences, Jinan Industry North Road 202, Jinan, Shandong Province, China
| | - Yulin Deng
- Beijing Key Laboratory for Separation and Analysis in Biomedicine and Pharmaceutical, School of Life Sciences, Beijing Institute of Technology (BIT), Beijing, 100081, China
| | - Bo Li
- Beijing Key Laboratory for Separation and Analysis in Biomedicine and Pharmaceutical, School of Life Sciences, Beijing Institute of Technology (BIT), Beijing, 100081, China. .,Advanced Research Institute of Multidisciplinary Sciences, Beijing Institute of Technology, Beijing, 100081, China.
| | - Rongji Dai
- Beijing Key Laboratory for Separation and Analysis in Biomedicine and Pharmaceutical, School of Life Sciences, Beijing Institute of Technology (BIT), Beijing, 100081, China.
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Zhong F, Chen Y, Chen J, Liao H, Li Y, Ma Y. Jatrorrhizine: A Review of Sources, Pharmacology, Pharmacokinetics and Toxicity. Front Pharmacol 2022; 12:783127. [PMID: 35095493 PMCID: PMC8793695 DOI: 10.3389/fphar.2021.783127] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Accepted: 12/14/2021] [Indexed: 02/02/2023] Open
Abstract
Jatrorrhizine, an isoquinoline alkaloid, is a bioactive metabolite in common medicinal plants, such as Berberis vernae Schneid., Tinospora sagittata (Oliv.) Gagnep. and Coptis chinensis Franch. These plants have been used for centuries in traditional medicine for their wide-ranging pharmacological properties. This review emphasizes the latest and comprehensive information on the sources, pharmacology, pharmacokinetics and toxicity of jatrorrhizine. Studies on this alkaloid were collected from scientific internet databases, including the Web of Science, PubMed, ScienceDirect, Google Scholar, Elsevier, Springer, Wiley Online Library and Europe PMC and CNKI, using a combination of keywords involving “jatrorrhizine”, “sources”, “pharmacology,” “pharmacokinetics,” and “toxicology”. Jatrorrhizine exhibits anti-diabetic, antimicrobial, antiprotozoal, anticancer, anti-obesity and hypolipidemic properties, along with central nervous system activities and other beneficial activity. Studies of jatrorrhizine have laid the foundation for its application to the treatment of various diseases, but some issues still exist. Further investigations might emphasize 1) specific curative mechanisms of jatrorrhizine and clinical utility, 2) application prospect in the treatment of metabolic disorders, 3) comprehensive investigations of the toxicity mechanisms and 4) interactions of jatrorrhizine with other pharmaceuticals and development of derivatives.
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Affiliation(s)
- Furong Zhong
- State Key Laboratory of Characteristic Chinese Medicine Resources in Southwest China, Chengdu University of Traditional Chinese Medicine, Chengdu, China.,School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yang Chen
- State Key Laboratory of Characteristic Chinese Medicine Resources in Southwest China, Chengdu University of Traditional Chinese Medicine, Chengdu, China.,School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Jia Chen
- State Key Laboratory of Characteristic Chinese Medicine Resources in Southwest China, Chengdu University of Traditional Chinese Medicine, Chengdu, China.,School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Hailang Liao
- State Key Laboratory of Characteristic Chinese Medicine Resources in Southwest China, Chengdu University of Traditional Chinese Medicine, Chengdu, China.,School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yirou Li
- State Key Laboratory of Characteristic Chinese Medicine Resources in Southwest China, Chengdu University of Traditional Chinese Medicine, Chengdu, China.,School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yuntong Ma
- State Key Laboratory of Characteristic Chinese Medicine Resources in Southwest China, Chengdu University of Traditional Chinese Medicine, Chengdu, China.,School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
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Yin C, Shen W, Zhang M, Wen L, Huang R, Sun M, Gao Y, Xiong W. Inhibitory Effects of Palmatine on P2X7 Receptor Expression in Trigeminal Ganglion and Facial Pain in Trigeminal Neuralgia Rats. Front Cell Neurosci 2021; 15:672022. [PMID: 34366788 PMCID: PMC8339261 DOI: 10.3389/fncel.2021.672022] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Accepted: 06/01/2021] [Indexed: 11/13/2022] Open
Abstract
Trigeminal Neuralgia (TN) refers to recurrent severe paroxysmal pain in the distribution area of the trigeminal nerve, which seriously affects the quality of life of patients. This research applied the chronic constriction injury of the infraorbital nerve (CCI—ION) approach to induce an animal model of TN in rats. The mechanical pain threshold of each group of rats was determined postoperatively; the expression of P2X7 receptor in trigeminal ganglion (TG) was assessed by qRT-PCR, immunofluorescence and Western blot; and the changes of the proinflammatory cytokines IL-1β and TNF-α in serum of rats were detected by ELISA. The results showed that the administration of palmatine in the TN rats could reduce the mechanical pain threshold, significantly decrease the expression of P2X7 receptor in TG, and lower the serum concentrations of IL-1β and TNF-α, compared to the sham group. In addition, the phosphorylation level of p38 in TG of TN rats was significantly decreased after treatment with palmatine. Likewise, inhibition of P2X7 expression by shRNA treatment could effectively counteract the adversary changes of pain sensitivity, IL-1β and TNF-α production, and p38 phosphorylation in TN rats. Our data suggest that palmatine may alleviate mechanical facial pain in TN rats possibly by reducing the expression of P2X7 receptor in TG of TN rats, which may be attributable to inhibiting p38 phosphorylation and reducing the release of IL-1β and TNF-α.
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Affiliation(s)
- Cancan Yin
- Affiliated Stomatological Hospital of Nanchang University, Nanchang, China.,Hangzhou Stomatology Hospital, Hangzhou, China
| | - Wenhao Shen
- Affiliated Stomatological Hospital of Nanchang University, Nanchang, China
| | - Mingming Zhang
- Department of Physiology, Basic Medical College, Nanchang University, Nanchang, China
| | - Lequan Wen
- Joint Program of Nanchang University and Queen Mary University of London, Nanchang, China
| | - Ruoyu Huang
- Affiliated Stomatological Hospital of Nanchang University, Nanchang, China
| | - Mengyun Sun
- Department of Physiology, Basic Medical College, Nanchang University, Nanchang, China
| | - Yun Gao
- Department of Physiology, Basic Medical College, Nanchang University, Nanchang, China.,Jiangxi Provincial Key Laboratory of Autonomic Nervous Function and Disease, Nanchang, China
| | - Wei Xiong
- Affiliated Stomatological Hospital of Nanchang University, Nanchang, China.,Jiangxi Provincial Key Laboratory of Oral Biomedicine, Nanchang, China
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Bouyahya A, Guaouguaou FE, El Omari N, El Menyiy N, Balahbib A, El-Shazly M, Bakri Y. Anti-inflammatory and analgesic properties of Moroccan medicinal plants: Phytochemistry, in vitro and in vivo investigations, mechanism insights, clinical evidences and perspectives. J Pharm Anal 2021; 12:35-57. [PMID: 35573886 PMCID: PMC9073245 DOI: 10.1016/j.jpha.2021.07.004] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2020] [Revised: 06/14/2021] [Accepted: 07/08/2021] [Indexed: 12/13/2022] Open
Abstract
Moroccan medicinal plants exhibit several pharmacological properties such as antimicrobial, anticancer, antidiabetic, analgesic, and anti-inflammatory effects, which are related to the presence of numerous bioactive compounds, including phenolic acids, flavonoids, and terpenoids. In the present review, we systematically evaluate previously published reports on the anti-inflammatory and analgesic effects of Moroccan medicinal plants. The in vitro investigations revealed that Moroccan medicinal plants inhibit several enzymes related to inflammatory processes, whereas in vivo studies noted significant anti-inflammatory and analgesic effects as demonstrated using different experimental models. Various bioactive compounds exhibiting in vitro and in vivo anti-inflammatory and analgesic effects, with diverse mechanisms of action, have been identified. Some plants and their bioactive compounds reveal specific secondary metabolites that possess important anti-inflammatory effects in clinical investigations. Our review proposes the potential applications of Moroccan medicinal plants as sources of anti-inflammatory and analgesic agents. Anti-inflammatory and analgesic effects of Moroccan medicinal plants were highlighted. Chemical nature of Moroccan medicinal plants with anti-inflammatory and analgesic effects was reported. Insights into anti-inflammatory mechanisms of bioactive compounds were highlighted. Toxicological investigations of Moroccan medicinal plants were reviewed.
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Chen YY, Jiang WP, Chen HL, Huang HC, Huang GJ, Chiang HM, Chang CC, Huang CL, Juang TY. Cytotoxicity and cell imaging of six types of carbon nanodots prepared through carbonization and hydrothermal processing of natural plant materials. RSC Adv 2021; 11:16661-16674. [PMID: 35479143 PMCID: PMC9031421 DOI: 10.1039/d1ra01318a] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Accepted: 04/29/2021] [Indexed: 12/20/2022] Open
Abstract
In this study we prepared six types of carbon nanodots (CNDs) from natural plant materials – through carbonization of two species of bamboo (Bamboo-I, Bamboo-II) and one type of wood (Wood), and through hydrothermal processing of the stem and root of the herb Mahonia oiwakensis Hayata (MO) and of the agricultural waste of two species of pineapple root (PA, PB). The resulting CNDs were spherical with dimensions on the nanoscale (3–7 nm); furthermore, CND-Bamboo I, CND-Wood, CND-Bamboo II, CND-MO, CND-PA, and CND-PB displayed fluorescence quantum yields of 9.63, 12.34, 0.90, 10.86, 0.35, and 0.71%, respectively. X-ray diffraction revealed that the carbon nanostructures possessed somewhat ordered and disordered lattices, as evidenced by broad signals at values of 2θ between 20 and 30°. CND-Bamboo I, CND-Wood, and CND-Bamboo II were obtained in yields of 2–3%; CND-MO, CND-PA, and CND-PB were obtained in yields of 17.64, 9.36, and 22.47%, respectively. Cytotoxicity assays for mouse macrophage RAW264.7 cells treated with the six types of CNDs and a commercial sample of Ag nanoparticles (NPs) revealed that each of our CNDs provided a cell viability of 90% at 2000 μg mL−1, whereas it was only 20% after treatment with the Ag NPs at 62.5 μg mL−1. The six types of CNDs also displayed low cytotoxicity toward human keratinocyte HacaT cells, human MCF-7 breast cancer cells, and HT-29 colon adenocarcinoma cells when treated at 500 μg mL−1. Moreover, confocal microscopic cell imaging revealed that the fluorescent CND-Bamboo I particles were located on the MCF-7 cell membrane and inside the cells after treatment for 6 and 24 h, respectively. We have thoroughly investigated the photoluminescence properties and carbon nanostructures of these highly dispersed CNDs. Because of the facile green synthesis of these six types of CNDs and their sourcing from abundant natural plants, herbs, and agriculture waste, these materials provide a cost-effective method, with low cytotoxicity and stable fluorescence, for biolabeling and for developing cell nanocarriers. Green nanotechnology of six types of carbon nanodots (CNDs), and their sourcing from abundant natural plants, herbs, and agriculture waste, provides a cost-effective method, with low cytotoxicity and stable fluorescence, for biolabeling and for developing cell nanocarriers.![]()
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Affiliation(s)
- Yu-Yu Chen
- Department of Cosmeceutics, China Medical University Taichung Taiwan
| | - Wen-Ping Jiang
- Department of Occupational Therapy, Asia University Taichung Taiwan.,Department of Pharmacy, Chia Nan University of Pharmacy and Science Tainan Taiwan
| | - Huan-Luen Chen
- Department of Cosmeceutics, China Medical University Taichung Taiwan
| | - Hui-Chi Huang
- Department of Chinese Pharmaceutical Sciences and Chinese Medicine Resources, China Medical University Taichung Taiwan.,Master Program for Food and Drug Safety, China Medical University Taichung Taiwan
| | - Guan-Jhong Huang
- Department of Chinese Pharmaceutical Sciences and Chinese Medicine Resources, China Medical University Taichung Taiwan
| | - Hsiu-Mei Chiang
- Department of Cosmeceutics, China Medical University Taichung Taiwan
| | - Chang-Cheng Chang
- Aesthetic Medical Center, China Medical University Hospital Taichung Taiwan.,School of Medicine, China Medical University Taichung Taiwan
| | - Cheng-Liang Huang
- Department of Applied Chemistry, National Chiayi University Chiayi Taiwan
| | - Tzong-Yuan Juang
- Department of Cosmeceutics, China Medical University Taichung Taiwan
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8
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Liu L, Cui ZX, Zhang YB, Xu W, Yang XW, Zhong LJ, Zhang P, Gong Y. Identification and quantification analysis of the chemical constituents from Mahonia fortune using Q‑Exactive HF Mass Spectrometer and UPLC-ESI-MS/MS. J Pharm Biomed Anal 2021; 196:113903. [PMID: 33493743 DOI: 10.1016/j.jpba.2021.113903] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Revised: 11/26/2020] [Accepted: 12/27/2020] [Indexed: 01/06/2023]
Abstract
In this research, a comprehensive and innovative method was established for the qualitative and quantitative analysis of the main components in Mahonia fortune (MF). On the one hand, comprehensive insight of the constituents in MF extracts was achieved with a Q‑Exactive HF Mass Spectrometer using data-independent acquisition method. The identification of 17 compounds was based on comparison with authentic reference standards and the deduction of 119 additional compounds both in positive and negative modes was using the MS-dial strategy and comparison with literature data. The proportion of alkaloids and phenols were the most in MF. On the other hand, an ultra-performance liquid chromatographic-electrospray ionization tandem mass spectrometry (UPLC-ESI-MS/MS) method for the quantification of 25 components in MF extract were developed and validated. The method established provided satisfactory precision and accuracy; acceptable recovery and stability; a good linearity and a reasonable limit of detection. The MF samples from 11 different sources were detected, and relative principal component analysis were applied to discriminate these samples. The variations of Columbamine, Jatrorrhizine, Palmatine and Berberine were suggested as important indicators of MF quality. This study supplies a novel and comprehensive method for the quality evaluation of MF. This research presents a MS based analytical strategy which shows an application potential in the analysis of the chemical constituents in Traditional Chinese Medicine (TCM).
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Affiliation(s)
- Lu Liu
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University, Xueyuan Road 38, Haidian District, Beijing, 100191, China
| | - Ze-Xu Cui
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University, Xueyuan Road 38, Haidian District, Beijing, 100191, China
| | - You-Bo Zhang
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University, Xueyuan Road 38, Haidian District, Beijing, 100191, China
| | - Wei Xu
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University, Xueyuan Road 38, Haidian District, Beijing, 100191, China
| | - Xiu-Wei Yang
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University, Xueyuan Road 38, Haidian District, Beijing, 100191, China.
| | - Li-Jun Zhong
- Medical and Health Analytical Center, Peking University Health Science Center, Beijing, 100191, China
| | - Peng Zhang
- Zhuzhou Qianjin Pharmaceutical Co., Ltd., Zhuzhou, 412003, China
| | - Yun Gong
- Zhuzhou Qianjin Pharmaceutical Co., Ltd., Zhuzhou, 412003, China
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Cheng HY, Chao J, Chiu CS, Hsieh IC, Huang HC, Wu LY, Peng WH. Hepatoprotective and antioxidant effects of Wu-Zi-Yuan-Chung-Wan against CCl 4-induced oxidative damage in rats. EUR J INFLAMM 2021. [DOI: 10.1177/20587392211014058] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
This study was designed to investigate the hepatoprotective potentials of the Wu-Zi-Yuan-Chung-Wan (WZYCW) using an animal model of carbon tetrachloride (CCl4) induced liver injury. CCl4 induced chronic liver hepatotoxicity in adult Sprague-Dawley rats. Excluding the control group, all of the rats with chronic liver fibrosis received 0.4% CCl4 (1.5 mL/kg of body weight, ip) twice per week for 8 weeks. WZYCW (20, 100, and 500 mg/kg) and silymarin (200 mg/kg) were administered five times per week for 8 weeks. After 8 weeks, the rats were sacrificed, blood samples were obtained, and liver histological examinations were performed for subsequent assays. These results suggest that WZYCW considerably reduced Glutamic Oxaloacetic Transaminase (GOT), Glutamic Pyruvic Transaminase (GPT), Triglyceride (TG); and cholesterol activity; and the levels of malonaldehyde (MDA), nitric oxide (NO), and transforming growth factor-β1 (TGF-β1) in the liver. WZYCW also increased the level of superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx), and glutathione reductase (GR) in liver tissue. WZYCW produced hepatoprotective and antifibrotic effects. This is the first study to demonstrate that WZYCW expressed hepatoprotective activity against CCl4 induced acute hepatotoxicity in rat. In addition, the primary compound of WZCYW was analyzed using HPLC. The major peaks of WZCYW, including schizandrin. The results indicate that WZYCW not only enhances hepatic antioxidant enzyme activities and inhibits lipid peroxidation but also suppresses inflammatory responses in CCl4 induced liver damage. Our findings provide evidence that WZYCW possesses a hepatoprotective activity to ameliorate chronic liver injury.
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Affiliation(s)
- Hao-Yuan Cheng
- Department of Nursing, Chung-Jen Catholic Junior College of Nursing, Health Sciences and Management, Chiayi
| | - Jung Chao
- School of Chinese Pharmaceutical Sciences and Chinese Medicine Resources, College of Chinese Medicine, China Medical University, Taichung
| | | | - I-Chien Hsieh
- School of Chinese Pharmaceutical Sciences and Chinese Medicine Resources, College of Chinese Medicine, China Medical University, Taichung
| | - Hui-Chi Huang
- School of Chinese Pharmaceutical Sciences and Chinese Medicine Resources, College of Chinese Medicine, China Medical University, Taichung
| | - Lung-Yuan Wu
- School of Chinese Medicine for Post Baccalaureate, I-Shou University, Kaohsiung City
| | - Wen-Huang Peng
- School of Chinese Pharmaceutical Sciences and Chinese Medicine Resources, College of Chinese Medicine, China Medical University, Taichung
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Hui W, Feng Y, Baoqi Y, Shuwei D, Ruihua X, Jiongjie H, Dongan C, Yan S, Shidong Z, Zuoting Y. Comparative proteomics analysis indicates that palmatine contributes to transepithelial migration by regulating cellular adhesion. PHARMACEUTICAL BIOLOGY 2020; 58:646-654. [PMID: 32658562 PMCID: PMC7470081 DOI: 10.1080/13880209.2020.1784961] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
CONTEXT Palmatine, a biologically active isoquinoline alkaloid, possesses multiple pharmaceutical activities against mucosal infection and inflammation. OBJECTIVE There are no reports about the influence of palmatine on uterine mucosal epithelial cells. MATERIALS AND METHODS We used proteomics to analyse differentially expressed proteins (DEPs) in goat endometrial epithelial cells (EECs) stimulated by lipopolysaccharide (LPS, 5 μg/mL, the dosage can induce inflammatory response, according to our previous study) for 12 h and then treated with palmatine (80 μg/mL) for 8 h; the dosage was selected based on MTT assay. The EECs without any treatment were used as controls. Every group was treated in triplicate. RESULTS A total of 428 DEPs in LPS-stimulated group and 486 DEPs in the palmatine-treated group were identified. Functional annotation analysis showed that palmatine mainly regulated the protein expression of structural molecules involved in the response to stimuli. Pathway analysis showed that cell adhesion molecule (CaM) pathways were most significant enriched due to palmatine treatment. Junction adhesion molecule 1 (JAM1), nectin 1 (NECT1) and cadherin 5 (CDH5), which play important roles in the transepithelial migration (TEpM) of leukocytes, were significantly downregulated by palmatine. Meanwhile, other proteins essential to the maintenance of cell adhesion and those that facilitate leukocyte migration were upregulated after palmatine treatment. Discussion and conclusions: The results suggested that palmatine regulates the expression of CaMs to affect TEpM during uterine mucosal inflammation and provides novel insight to understanding and developing palmatine pharmacology. Palmatine is a promising drug for treatment of mucosal inflammation.
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Affiliation(s)
- Wang Hui
- Key Laboratory of New Animal Drug Project of Gansu Province/Key Laboratory of Veterinary Pharmaceutics Discovery, Lanzhou Institute of Husbandry and Pharmaceutical Sciences of Chinese Academy of Agricultural Science, Lanzhou, China
| | - Yang Feng
- Key Laboratory of New Animal Drug Project of Gansu Province/Key Laboratory of Veterinary Pharmaceutics Discovery, Lanzhou Institute of Husbandry and Pharmaceutical Sciences of Chinese Academy of Agricultural Science, Lanzhou, China
| | - Yan Baoqi
- Key Laboratory of New Animal Drug Project of Gansu Province/Key Laboratory of Veterinary Pharmaceutics Discovery, Lanzhou Institute of Husbandry and Pharmaceutical Sciences of Chinese Academy of Agricultural Science, Lanzhou, China
| | - Dong Shuwei
- Key Laboratory of New Animal Drug Project of Gansu Province/Key Laboratory of Veterinary Pharmaceutics Discovery, Lanzhou Institute of Husbandry and Pharmaceutical Sciences of Chinese Academy of Agricultural Science, Lanzhou, China
| | - Xin Ruihua
- Key Laboratory of New Animal Drug Project of Gansu Province/Key Laboratory of Veterinary Pharmaceutics Discovery, Lanzhou Institute of Husbandry and Pharmaceutical Sciences of Chinese Academy of Agricultural Science, Lanzhou, China
| | - He Jiongjie
- Key Laboratory of New Animal Drug Project of Gansu Province/Key Laboratory of Veterinary Pharmaceutics Discovery, Lanzhou Institute of Husbandry and Pharmaceutical Sciences of Chinese Academy of Agricultural Science, Lanzhou, China
| | - Cui Dongan
- Key Laboratory of New Animal Drug Project of Gansu Province/Key Laboratory of Veterinary Pharmaceutics Discovery, Lanzhou Institute of Husbandry and Pharmaceutical Sciences of Chinese Academy of Agricultural Science, Lanzhou, China
| | - Sun Yan
- Key Laboratory of New Animal Drug Project of Gansu Province/Key Laboratory of Veterinary Pharmaceutics Discovery, Lanzhou Institute of Husbandry and Pharmaceutical Sciences of Chinese Academy of Agricultural Science, Lanzhou, China
- CONTACT Zhang Shidong
| | - Zhang Shidong
- Key Laboratory of New Animal Drug Project of Gansu Province/Key Laboratory of Veterinary Pharmaceutics Discovery, Lanzhou Institute of Husbandry and Pharmaceutical Sciences of Chinese Academy of Agricultural Science, Lanzhou, China
- CONTACT Zhang Shidong
| | - Yan Zuoting
- Key Laboratory of New Animal Drug Project of Gansu Province/Key Laboratory of Veterinary Pharmaceutics Discovery, Lanzhou Institute of Husbandry and Pharmaceutical Sciences of Chinese Academy of Agricultural Science, Lanzhou, China
- Yan Zuoting Key Laboratory of New Animal Drug Project of Gansu Province/Key Laboratory of Veterinary Pharmaceutics Discovery, Lanzhou Institute of Husbandry and Pharmaceutical Sciences of Chinese Academy of Agricultural Science, Lanzhou730050, China
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11
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Zhang Y, Li X, Yang Q, Zhang C, Song X, Wang W, Jia L, Zhang J. Antioxidation, anti-hyperlipidaemia and hepatoprotection of polysaccharides from Auricularia auricular residue. Chem Biol Interact 2020; 333:109323. [PMID: 33212049 DOI: 10.1016/j.cbi.2020.109323] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Revised: 10/30/2020] [Accepted: 11/12/2020] [Indexed: 11/15/2022]
Abstract
As hyperlipidemia was a pathological progress by lipid dysfunctions, the present object was to investigate the hypolipidemic and hepatoprotective effects of Auricularia auricular residue polysaccharides (RPS) against HFE (high-fat emulsion) toxicities in mice. The structure analysis showed that the RPS was pyranose-polysaccharides mainly composed of glucose with the weight-average molecular weight of 2.00 × 105 Da. The in vivo experiments demonstrated that the RPS had potential hepatoprotections by enhancing the antioxidant and anti-hyperlipidaemia status, and could inhibit the increasing body weights. Besides, the RPS could improve the glucose utilization with the oral glucose tolerance test (120 min) of 5.04 ± 0.12 mmol/L at the dose of 400 mg/kg bw. The results in present study demonstrated that RPS could be used as a functional foods and natural medicines against the HFE-induced hyperlipidemia and its complications.
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Affiliation(s)
- Yiwen Zhang
- College of Life Science, Shandong Agricultural University, Tai'an, 271018, PR China
| | - XuePing Li
- College of Life Science, Shandong Agricultural University, Tai'an, 271018, PR China
| | - Qihang Yang
- College of Life Science, Shandong Agricultural University, Tai'an, 271018, PR China
| | - Chen Zhang
- College of Food Science and Engineering, Shandong Agricultural University, Key Laboratory of Food Processing Technology and Quality Control of Shandong Higher Education Institutes, Tai'an, 271018, PR China
| | - Xinling Song
- College of Life Science, Shandong Agricultural University, Tai'an, 271018, PR China
| | - Wenshuai Wang
- College of Life Science, Shandong Agricultural University, Tai'an, 271018, PR China
| | - Le Jia
- College of Life Science, Shandong Agricultural University, Tai'an, 271018, PR China
| | - Jianjun Zhang
- College of Life Science, Shandong Agricultural University, Tai'an, 271018, PR China.
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12
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Berlin Grace VM, Viswanathan S, David Wilson D, Jagadish Kumar S, Sahana K, Maria Arbin EF, Narayanan J. Significant action of Tridax procumbens L. leaf extract on reducing the TNF-α and COX-2 gene expressions in induced inflammation site in Swiss albino mice. Inflammopharmacology 2020; 28:929-938. [PMID: 31487002 DOI: 10.1007/s10787-019-00634-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Accepted: 08/19/2019] [Indexed: 01/04/2023]
Abstract
The leaves of traditionally used herbal plant Tridax procumbens L. contain lots of phytochemicals having potency to reduce inflammation. In this study, the ethanol extract of the leaves of Tridax procumbens L. was analysed for the phytochemicals by GC-MS. The anti-inflammatory activity was then studied with the extract of 10, 50, and 100 mg/kg b.wt in carrageenan-induced mice model by measuring the inflammatory oedema and by analysing the histopathology. The mRNA expression levels of TNF-α and COX2 genes were studied in the inflammatory site to explore the molecular action by reverse transcription PCR and qPCR analyses. A significant (P ≤ 0.01) reduction in mice paw inflammation and a recovered histology were observed in treated groups when compared to control group in 24 h. The RT-PCR results showed a significant (P ≤ 0.01) decrease in the expression levels of TNF-α and COX2 in terms of band density in treated mice compared to control group. The qPCR RQ values also were decreased in treated groups with respect to increasing doses (RQ values of 18.985 ± 0.230, 12.140 ± 1.121, 6.718 ± 0.807 for TNF-α and 15.583 ± 1.043, 7.725 ± 1.013, 5.075 ± 0.615 for COX2, respectively for the three doses) in comparison with the control group (TNF-α 27.107 ± 2.254, COX2 20.626 ± 1.477). Tridax procumbens L. can be, thus, used for the development of a safe, natural, anti-inflammatory drug as it showed a strong inhibitory action on inflammation by acting at molecular level.
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Affiliation(s)
- V M Berlin Grace
- Department of Biotechnology, Karunya Institute of Technology and Sciences, Karunya Nagar, Coimbatore, Tamil Nadu, 641 114, India.
| | - S Viswanathan
- Department of Biotechnology, Karunya Institute of Technology and Sciences, Karunya Nagar, Coimbatore, Tamil Nadu, 641 114, India
| | - D David Wilson
- School of Science, Arts, Media and Management (SSAMM), Karunya Institute of Technology and Sciences, Karunya Nagar, Coimbatore, Tamil Nadu, 641 114, India
| | - S Jagadish Kumar
- Department of Biotechnology, Karunya Institute of Technology and Sciences, Karunya Nagar, Coimbatore, Tamil Nadu, 641 114, India
| | - K Sahana
- Department of Biotechnology, Karunya Institute of Technology and Sciences, Karunya Nagar, Coimbatore, Tamil Nadu, 641 114, India
| | - E F Maria Arbin
- Department of Biotechnology, Karunya Institute of Technology and Sciences, Karunya Nagar, Coimbatore, Tamil Nadu, 641 114, India
| | - Jini Narayanan
- Department of Biotechnology, Sugarcane Breeding Institute, Coimbatore, Tamil Nadu, 641007, India
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Song X, Ren Z, Wang X, Jia L, Zhang C. Antioxidant, anti-inflammatory and renoprotective effects of acidic-hydrolytic polysaccharides by spent mushroom compost (Lentinula edodes) on LPS-induced kidney injury. Int J Biol Macromol 2020; 151:1267-1276. [DOI: 10.1016/j.ijbiomac.2019.10.173] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Revised: 10/09/2019] [Accepted: 10/21/2019] [Indexed: 01/24/2023]
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14
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Xiao Q, Feng T, Yu Y. The complete chloroplast genome of Mahonia oiwakensis (Berberidaceae), a traditional Chinese medicinal plant. Mitochondrial DNA B Resour 2020; 5:692-694. [PMID: 33366706 PMCID: PMC7748878 DOI: 10.1080/23802359.2020.1714500] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Mahonia oiwakensis is a frequently-used traditional Chinese medicinal plant with efficient anti-tumor and anti-inflammatory ability. In this study, we assembled the complete chloroplast (cp) genome of M. oiwakensis. The complete cp genome of M. oiwakensis is 165,126 bp in length, and has a typical structure with large (LSC 73,382 bp) and small (SSC 18,644 bp) single-copy regions separated by a pair of inverted repeats (IRs 36,550 bp) of large size. The M. oiwakensis cp genome contains 148 genes, of which 103 protein-coding genes, 37 tRNA genes, 8 rRNA genes. Phylogenetic analysis shows that M. oiwakensis closely clustered with Mahonia bealei, but were nested among three speices of Berberis, which robustly supports that Mahonia is not monophyletic, thus needs redefinition.
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Affiliation(s)
- Qunying Xiao
- School of Ecological Engineering, Key Laboratory of Biological Resources and Ecological Remediation of Guizhou Province, Collaborative Innovation Center of Wetland Eco-engineering of Guizhou Province, Guizhou University of Engineering Science, Bijie, China
| | - Tu Feng
- School of Ecological Engineering, Key Laboratory of Biological Resources and Ecological Remediation of Guizhou Province, Collaborative Innovation Center of Wetland Eco-engineering of Guizhou Province, Guizhou University of Engineering Science, Bijie, China
| | - Yan Yu
- Key Laboratory of Bio-Resources and EcoEnvironment of Ministry of Education, College of Life Sciences, Sichuan University, Chengdu, China
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15
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Liu L, Cui ZX, Yang XW, Xu W, Zhang YB, Li FJ, Gong Y, Liu NF, Peng KF, Zhang P. Simultaneous characterisation of multiple Mahonia fortunei bioactive compounds in rat plasma by UPLC-MS/MS for application in pharmacokinetic studies and anti-inflammatory activity in vitro. J Pharm Biomed Anal 2019; 179:113013. [PMID: 31806398 DOI: 10.1016/j.jpba.2019.113013] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2019] [Revised: 10/21/2019] [Accepted: 11/25/2019] [Indexed: 10/25/2022]
Abstract
The stems of Mahonia fortunei (MF) are commonly used in Chinese Traditional Medicine and contain multiple bioactive compounds, including 3,4,5-trimethoxyphenol-1-O-β-d-glucopyranoside (1), 5-hydroxypicolinic acid methyl ester (2), acortatarin A (3), syringic acid (4), 9-epi-acortatarin A (5), vomifoliol (6), corydaldine (7), noroxyhydrastinine (8), columbamine (9), jatrorrhizine (10), palmatine (11), berberine (12) and schisandrin (13). The pharmacokinetics of these 13 compounds in the rat plasma were assessed using a novel sensitive, rapid, and specific UPLC-ESI-MS/MS method after oral administration of an aqueous extract of MF stems. Carbamazepine was employed as the internal standard (IS) and all samples were precipitated with acetonitrile. Chromatographic separation was performed on a C18 column using a gradient elution at 0.3 mL/min, with the mobile phase consisting of acetonitrile and 0.06 % formic acid and 5 mM ammonium acetate aqueous solution. The calibration curves showed satisfactory linearity in the examination area (r2 ≥ 0.99). The accuracy, precision, extraction recovery, matrix effect, and stability were within acceptable ranges. The method successfully assessed the pharmacokinetics of these 13 compounds. In vitro, compound 12 exhibited potent inhibitory activity against production of nitric oxide (NO) in the RAW264.7 cell line when stimulated by lipopolysaccharide (LPS), while compounds 7, 12, and 13 were the most potent inhibitors of NO production in the BV2 cell line when stimulated by LPS. The IC50 values of compounds 7, 12 and 13 were 42.81, 20.55 and 22.74 μM. We conclude that these compounds have promise for clinical application, although their synergistic action may be more effective than that by any single compound alone.
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Affiliation(s)
- Lu Liu
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University, Xueyuan Road 38, Haidian District, Beijing 100191, China
| | - Ze-Xu Cui
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University, Xueyuan Road 38, Haidian District, Beijing 100191, China
| | - Xiu-Wei Yang
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University, Xueyuan Road 38, Haidian District, Beijing 100191, China.
| | - Wei Xu
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University, Xueyuan Road 38, Haidian District, Beijing 100191, China
| | - You-Bo Zhang
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University, Xueyuan Road 38, Haidian District, Beijing 100191, China
| | - Fu-Jun Li
- Zhuzhou Qianjin Pharmaceutical Co., Ltd., Zhuzhou 412003, China
| | - Yun Gong
- Zhuzhou Qianjin Pharmaceutical Co., Ltd., Zhuzhou 412003, China
| | - Ni-Fu Liu
- Zhuzhou Qianjin Pharmaceutical Co., Ltd., Zhuzhou 412003, China
| | - Kai-Feng Peng
- Zhuzhou Qianjin Pharmaceutical Co., Ltd., Zhuzhou 412003, China
| | - Peng Zhang
- Zhuzhou Qianjin Pharmaceutical Co., Ltd., Zhuzhou 412003, China
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Evaluation of anti-nociceptive and anti-inflammatory activities of Piper sylvaticum (Roxb.) stem by experimental and computational approaches. ADVANCES IN TRADITIONAL MEDICINE 2019. [DOI: 10.1007/s13596-019-00395-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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17
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Antioxidant and Hypolipidemic Activities of Acid-Depolymerised Exopolysaccharides by Termitomyces albuminosus. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2019; 2019:8915272. [PMID: 31583046 PMCID: PMC6754963 DOI: 10.1155/2019/8915272] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/11/2019] [Revised: 05/21/2019] [Accepted: 05/29/2019] [Indexed: 12/14/2022]
Abstract
The acid-depolymerised exopolysaccharides (ADES) of Termitomyces albuminosus were obtained, and the major fraction of ADES1 was isolated and purified by DEAE-52 cellulose anion-exchange column chromatography. Physicochemical characterizations showed that ADES1 was an α- and a β-configuration with the molecular weight of 2.43 kDa, containing (1→3, 4)-linked-Glcp, (1→4)-linked-D-Glcp, (1→3)-linked-D-Xylp, (1→4)-linked-D-Manp, T-Glcp, (1→6)-linked-D-Galp, and (1→4)-linked-L-Arap. The in vivo assays showed that ADES1 could reduce lipid levels in the serum and liver, decrease serum enzyme activities, and improve antioxidant enzyme activities and p-AMPKα expressions in hyperlipidemic mice, which were also confirmed by histopathological observations. These data indicated that ADES1 might be considered as a novel substance to treat and prevent hyperlipidemia and as a hepatoprotective agent.
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Gao Z, Yuan F, Li H, Feng Y, Zhang Y, Zhang C, Zhang J, Song Z, Jia L. The ameliorations of Ganoderma applanatum residue polysaccharides against CCl 4 induced liver injury. Int J Biol Macromol 2019; 137:1130-1140. [PMID: 31295484 DOI: 10.1016/j.ijbiomac.2019.07.044] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Revised: 07/01/2019] [Accepted: 07/07/2019] [Indexed: 01/22/2023]
Abstract
This work investigated the protective effects of Ganoderma applanatum residue polysaccharides (GRP) on the CCl4-induced hepatotoxicity. The results indicated that GRP showed significantly effects on preventing the increase of AST, ALT and ALP levels in serum, elevating the activities of SOD, GSH-Px and CAT, decreasing the contents of MDA and LPO, and reducing the CYP2E1 and TGF-β concentrations in CCl4-induced mice, respectively. Meanwhile, the levels of TNF-α and IL-6 were significantly decreased, while the value of IL-10 was increased by GRP treatment. Besides, the western blot assay showed the IκBα expressions were significantly increased and the p-p65 was decreased by the treatment with GRP. The characterizations indicated that the GRP was heteropolysaccharide with lower molecular weights and α-furanoside residues. These results demonstrated that GRP might be a potential material for drug and functional food development against chemical hepatic injury.
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Affiliation(s)
- Zheng Gao
- Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, Beijing 100081, PR China; College of Life Science, Shandong Agricultural University, Taian 271018, PR China
| | - Fangfang Yuan
- College of Life Science, Shandong Agricultural University, Taian 271018, PR China
| | - Huaping Li
- College of Life Science, Shandong Agricultural University, Taian 271018, PR China
| | - Yanbo Feng
- College of Life Science, Shandong Agricultural University, Taian 271018, PR China
| | - Yiwen Zhang
- College of Life Science, Shandong Agricultural University, Taian 271018, PR China
| | - Chen Zhang
- College of Life Science, Shandong Agricultural University, Taian 271018, PR China
| | - Jianjun Zhang
- College of Life Science, Shandong Agricultural University, Taian 271018, PR China
| | - Zhen Song
- Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, Beijing 100081, PR China.
| | - Le Jia
- College of Life Science, Shandong Agricultural University, Taian 271018, PR China.
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Dong Y, Zhang J, Gao Z, Zhao H, Sun G, Wang X, Jia L. Characterization and anti-hyperlipidemia effects of enzymatic residue polysaccharides from Pleurotus ostreatus. Int J Biol Macromol 2019; 129:316-325. [DOI: 10.1016/j.ijbiomac.2019.01.164] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Revised: 01/18/2019] [Accepted: 01/28/2019] [Indexed: 12/30/2022]
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Evaluation of Anti-Inflammatory Activities of a Triterpene β-Elemonic Acid in Frankincense In Vivo and In Vitro. Molecules 2019; 24:molecules24061187. [PMID: 30917586 PMCID: PMC6471661 DOI: 10.3390/molecules24061187] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Revised: 03/22/2019] [Accepted: 03/23/2019] [Indexed: 12/04/2022] Open
Abstract
The purpose of this research was to extract and separate the compounds from frankincense, and then evaluate their anti-inflammatory effects. The isolated compound was a representative tetracyclic triterpenes of glycine structure according to 1H-NMR and 13C-NMR spectra, which is β-elemonic acid (β-EA). We determined the content of six different localities of frankincense; the average content of β-EA was 41.96 mg/g. The toxic effects of β-EA administration (400, 200, 100 mg/kg) for four weeks in Kunming (KM) mice were observed. Compared with the control group, the body weight of mice, the visceral coefficients and serum indicators in the β-EA groups showed no systematic variations. The anti-inflammatory effects of β-EA were evaluated in LPS-induced RAW264.7 cells, xylene-induced induced ear inflammation in mice, carrageenin-induced paw edema in mice, and cotton pellet induced granuloma formation in rats. β-EA inhibited overproduction of tumor necrosis factor-α(TNF-α), interleukin-6 (IL-6), monocyte chemotactic protein 1 (MCP-1), soluble TNF receptor 1 (sTNF R1), Eotaxin-2, Interleukin 10 (IL-10) and granulocyte colony-stimulating factor (GCSF) in the RAW264.7 cells. Intragastric administration with β-EA (300, 200, and 100 mg/kg in mice, and 210, 140, and 70 mg/kg in rats) all produced distinct anti-inflammatory effects in vivo in a dose-dependent manner. Following treatment with β-EA (300 mg/kg, i.g.), the NO level in mice ears and PGE2 in mice paws both decreased (p < 0.01). In conclusion, our study indicates that β-EA could be a potential anti-inflammatory agent for the treatment of inflammatory diseases.
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Characteristic anti-inflammatory and antioxidative effects of enzymatic- and acidic- hydrolysed mycelium polysaccharides by Oudemansiella radicata on LPS-induced lung injury. Carbohydr Polym 2019; 204:142-151. [DOI: 10.1016/j.carbpol.2018.09.073] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2017] [Revised: 09/05/2018] [Accepted: 09/27/2018] [Indexed: 01/05/2023]
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Polysaccharides with Antioxidative and Antiaging Activities from Enzymatic-Extractable Mycelium by Agrocybe aegerita (Brig.) Sing. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2018; 2018:1584647. [PMID: 30622588 PMCID: PMC6304491 DOI: 10.1155/2018/1584647] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/10/2018] [Revised: 05/25/2018] [Accepted: 07/18/2018] [Indexed: 12/15/2022]
Abstract
This study aimed to investigate the antioxidant, antiaging, and organ protective effects of the water-extractable mycelium polysaccharides (MPS) and enzymic-extractable mycelium polysaccharides (En-MPS) by Agrocybe aegerita (Brig.) Sing in D-galactose-induced (D-gal-induced) aging mice. In in vitro assays, the En-MPS demonstrated stronger antioxidant activities in dose-dependent manners. The mice experiments revealed that both En-MPS and MPS had potential effects on antioxidation, antiaging, and organ protection mainly by improving the antioxidant enzyme activities, decreasing the lipid peroxidation, and remitting the lipid metabolism. Furthermore, chemical composition and monosaccharide composition of polysaccharides were also measured, and the results indicated that differences in biological activity of MPS and En-MPS samples showed a significant correlation to their purity. The findings demonstrated that the polysaccharides by A. aegerita (Brig.) Sing could be exploited as natural and functional foods for the prevention and alleviation of aging and its complications.
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Liu M, Yao W, Zhu Y, Liu H, Zhang J, Jia L. Characterization, antioxidant and antiinflammation of mycelia selenium polysaccharides from Hypsizygus marmoreus SK-03. Carbohydr Polym 2018; 201:566-574. [DOI: 10.1016/j.carbpol.2018.08.099] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2018] [Revised: 07/24/2018] [Accepted: 08/24/2018] [Indexed: 01/08/2023]
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Ren Z, Liu W, Song X, Qi Y, Zhang C, Gao Z, Zhang J, Jia L. Antioxidant and anti-inflammation of enzymatic-hydrolysis residue polysaccharides by Lentinula edodes. Int J Biol Macromol 2018; 120:811-822. [DOI: 10.1016/j.ijbiomac.2018.08.114] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2018] [Revised: 08/22/2018] [Accepted: 08/22/2018] [Indexed: 12/30/2022]
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25
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Gao Z, Lai Q, Yang Q, Xu N, Liu W, Zhao F, Liu X, Zhang C, Zhang J, Jia L. The characteristic, antioxidative and multiple organ protective of acidic-extractable mycelium polysaccharides by Pleurotus eryngii var. tuoliensis on high-fat emulsion induced-hypertriglyceridemic mice. Sci Rep 2018; 8:17500. [PMID: 30504780 PMCID: PMC6269502 DOI: 10.1038/s41598-018-35706-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2018] [Accepted: 11/09/2018] [Indexed: 12/26/2022] Open
Abstract
The antioxidant and multiple organ protection effects of acid- extracted mycelia polysaccharides (Ac-MPS) from Pleurotus eryngii var. tuoliensis on HFE-induced hypertriglyceridemic mice were investigated. The results showed that Ac-MPS have potential ability to relieve the hypertriglyceridemia and preventing oxidative stress by decreasing levels of TG, TC LDL-C, elevating contents of HDL-C in serum, increasing the activities of SOD, GSH-Px, CAT and T-AOC, and the down regulating MDA and LPO contents in liver, heart, kidney and spleen. And the histopathological observations also displayed that Ac-MPS could alleviate organ damage. Moreover, the GC, HPGPC, FT-IR and AFM analyses revealed the Ac-MPS possessed the typical polysaccharides structure with the molecular weights (Mw) of 2.712 × 105 Da. These conclusions indicated that the Ac-MPS had the potential to develop new drugs for hypertriglyceridemia-induced multiple organ failure.
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Affiliation(s)
- Zheng Gao
- College of Life Science, Shandong Agricultural University, Taian, 271018, PR China
| | - Qiangqiang Lai
- College of Life Science, Shandong Agricultural University, Taian, 271018, PR China
| | - Qihang Yang
- College of Life Science, Shandong Agricultural University, Taian, 271018, PR China
| | - Nuo Xu
- College of Life Science, Shandong Agricultural University, Taian, 271018, PR China
| | - Wenbo Liu
- College of Life Science, Shandong Agricultural University, Taian, 271018, PR China
| | - Fulan Zhao
- The First People's Hospital of Taian, Taian, 271000, PR China
| | - Xinchao Liu
- College of Life Science, Shandong Agricultural University, Taian, 271018, PR China
| | - Chen Zhang
- College of Life Science, Shandong Agricultural University, Taian, 271018, PR China
| | - Jianjun Zhang
- College of Life Science, Shandong Agricultural University, Taian, 271018, PR China.
| | - Le Jia
- College of Life Science, Shandong Agricultural University, Taian, 271018, PR China.
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The characteristics and antioxidation of Oudemansiella radicata selenium polysaccharides on lipopolysaccharide-induced endo-toxemic mice. Int J Biol Macromol 2018; 116:753-764. [DOI: 10.1016/j.ijbiomac.2018.05.078] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2017] [Revised: 05/04/2018] [Accepted: 05/13/2018] [Indexed: 01/27/2023]
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27
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Xin A, Zhang Y, Zhang Y, Di D, Liu J. Development of an HPLC-DAD method for the determination of five alkaloids in Stephania yunnanensis
Lo and in rat plasma after oral dose of Stephania yunnanensis
Lo extracts. Biomed Chromatogr 2018; 32:e4292. [DOI: 10.1002/bmc.4292] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2018] [Revised: 05/08/2018] [Accepted: 05/10/2018] [Indexed: 12/22/2022]
Affiliation(s)
- Aiyi Xin
- Chinese Academy of Sciences Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province; Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences; Lanzhou China
- University of Chinese Academy of Sciences; Beijing China
| | - Yaming Zhang
- Chinese Academy of Sciences Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province; Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences; Lanzhou China
- University of Chinese Academy of Sciences; Beijing China
| | - Yanxia Zhang
- Chinese Academy of Sciences Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province; Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences; Lanzhou China
- University of Chinese Academy of Sciences; Beijing China
| | - Duolong Di
- Chinese Academy of Sciences Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province; Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences; Lanzhou China
| | - Junxi Liu
- Chinese Academy of Sciences Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province; Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences; Lanzhou China
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Characterization, anti-oxidation and anti-inflammation of polysaccharides by Hypsizygus marmoreus against LPS-induced toxicity on lung. Int J Biol Macromol 2018; 111:121-128. [DOI: 10.1016/j.ijbiomac.2018.01.010] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2017] [Revised: 12/28/2017] [Accepted: 01/03/2018] [Indexed: 12/15/2022]
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Liu YC, Hsiao YY, Ku KL, Liao HF, Chao WC. Mahonia oiwakensis Extract and Its Bioactive Compounds Exert Anti-Inflammatory Activities and VEGF Production Through M2-Macrophagic Polarization and STAT6 Activation. J Med Food 2018; 21:654-664. [PMID: 29652553 DOI: 10.1089/jmf.2017.4084] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Macrophages play an indispensable role in the host immune defense. Macrophages can undergo polarization into classically (M1) and alternatively (M2) activated macrophages. M1 macrophages activate immune and inflammatory response, while M2 macrophages are involved in tissue remodeling. Mahonia oiwakensis (Mo) is a herbal medicine in Asia used for its anti-inflammatory and analgesic properties; however, the mechanism is unclear. This study analyzed the effect of Mo extracts and its effects on the polarization of both macrophage RAW264.7 cells and mouse splenic macrophages. Water (Mo-W) and EtOH extracts (Mo-E) did not change the viability of RAW264.7 cells, whereas Mo-E inhibited nitric oxide (NO) production. The major compounds, berberine and palmatine, decreased the viability and NO levels of cells. The secretion of inflammatory cytokines CXCL16, IL-6, L-selectin, MCP1, RANTES, and sTNF-R1 was downregulated, whereas the production of vascular endothelial growth factor (VEGF) was upregulated by Mo-E, berberine, and palmatine treatments. Mo-E, berberine, and palmatine stimulated the expression of macrophage CD68 and M2-type CD204 markers, decreased M1-mediated p-STAT1 and NF-κB, and increased M2-mediated p-STAT6 expression. Similar effects on M2 polarization were also observed in splenic macrophages from mice. In conclusion, Mo-E, berberine, and palmatine modulated macrophages through the suppression of M1-mediated inflammation and the recruitment of M2-mediated VEGF secretion and STAT6 expression.
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Affiliation(s)
- Yea-Chen Liu
- 1 Department of Biological Resources, National Chiayi University , Chiayi, Taiwan
| | - Yu-Ying Hsiao
- 2 Department of Biochemical Science and Technology, National Chiayi University , Chiayi, Taiwan
| | - Kuo-Lung Ku
- 3 Department of Applied Chemistry, National Chiayi University , Chiayi, Taiwan
| | - Hui-Fen Liao
- 2 Department of Biochemical Science and Technology, National Chiayi University , Chiayi, Taiwan
| | - Wei-Chun Chao
- 4 Department of Forestry and Natural Resources, National Chiayi University , Chiayi, Taiwan
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Sun K, Song X, Jia R, Yin Z, Zou Y, Li L, Yin L, He C, Liang X, Yue G, Cui Q, Yang Y. Evaluation of Analgesic and Anti-Inflammatory Activities of Water Extract of Galla Chinensis In Vivo Models. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2018; 2018:6784032. [PMID: 29670660 PMCID: PMC5835261 DOI: 10.1155/2018/6784032] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Revised: 01/17/2018] [Accepted: 01/21/2018] [Indexed: 11/24/2022]
Abstract
AIM Pain and inflammation are associated with many diseases in humans and animals. Galla Chinensis, a traditional Chinese medicine, has a variety of pharmacological properties. The purpose of this study was to evaluate analgesic and anti-inflammatory activities of Galla Chinensis through different animal models. METHOD The analgesic activities were evaluated by hot-plate and writhing tests. The anti-inflammatory effects were assessed by ear edema, capillary permeability, and paw edema tests. The contents of cytokines (NO, iNOS, PGE2, and IL-10) in serum of rats in paw edema test were inspected by ELISA assays. RESULTS In the hot-plate test, Galla Chinensis could significantly extend pain threshold when compared to control group. The inhibitory rates of writhes ranged from 36.62% to 68.57% in Galla Chinensis-treated mice. Treatment with Galla Chinensis (1 and 0.5 g/kg) could significantly inhibit ear edema (47.45 and 36.91%, resp.; P < 0.01). Galla Chinensis (1 g/kg) had significant (P < 0.05) anti-inflammatory activity in capillary permeability test (29.04%). In carrageenan-induced edema test, the inhibitory rates were 43.71% and 44.07% (P < 0.01) at 1 h and 2 h after administration of Galla Chinensis (1 g/kg), respectively, and the levels of proinflammatory cytokines were significantly reduced. CONCLUSION These results suggest that Galla Chinensis has analgesic and anti-inflammatory effects, which may be a candidate drug for the treatment of inflammation and pain.
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Affiliation(s)
- Kai Sun
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China
| | - Xu Song
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China
| | - RenYong Jia
- Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu 611130, China
| | - Zhongqiong Yin
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China
| | - Yuanfeng Zou
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China
| | - Lixia Li
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China
| | - Lizi Yin
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China
| | - Changliang He
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China
| | - Xiaoxia Liang
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China
| | - Guizhou Yue
- College of Science, Sichuan Agricultural University, Ya'an 625014, China
| | - Qiankun Cui
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China
| | - Yi Yang
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China
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Liu M, Lan Y, Tian C, Zhu Y, Liu H, Wang W, Liu W, Zhang J, Jia L. The characterization, renoprotection and antioxidation of enzymatic and acidic exopolysaccharides from Hypsizigus marmoreus. Sci Rep 2018; 8:2048. [PMID: 29391516 PMCID: PMC5794867 DOI: 10.1038/s41598-018-20440-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2017] [Accepted: 01/18/2018] [Indexed: 11/09/2022] Open
Abstract
The present work was designed to investigate the characterization, as well as the antioxidation and renoprotection in streptozocin (STZ)-induced diabetic mice, of exopolysaccharides (EPS) and the enzymatic-EPS (EEPS) and acidic-EPS (AEPS) hydrolysates, which were separated from the fermentation liquor of Hypsizigus marmoreus. Animal results demonstrated that EPS, EEPS and AEPS had potential antioxidant and renoprotective effects, especially EEPS. Additionally, they were the most effective, reflecting increases in superoxide dismutase (SOD), glutathione peroxidase (GSH-Px), catalase (CAT), total antioxidant capacity (T-AOC), and albumin (ALB) of 168.33%, 124.8%, 268.17% 179.49%, and 68.71%, respectively, and decreases in the contents of malondialdehyde (MDA), lipid peroxide (LPO) and levels of serum urea nitrogen (BUN) and creatinine (CRE) by 70.58%, 58.43%, 23.97% and 29.60%, respectively, at a dose of 800 mg/kg compared to those of model mice. Three polysaccharides ameliorated the histopathological alterations which were observed in the kidney of diabetic mice. Furthermore, the characterization of polysaccharides had been expressed. These findings indicated that the EEPS from H. marmoreus possesses more effective renoprotection and antioxidation effects and provided insight into its potential clinical values on preventing diabetes.
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Affiliation(s)
- Min Liu
- College of Life Science, Shandong Agricultural University, Taian, 271018, P.R. China
| | - Yufei Lan
- Taian Academy of Agricultural Sciences, Taian, 271000, P.R. China
| | - Chengye Tian
- The Comprehensive Supervision and Enforcement Bureau of Sanitation and Family-planning of Taian, Taian, 271000, P.R. China
| | - Yongfa Zhu
- College of Life Science, Shandong Agricultural University, Taian, 271018, P.R. China
| | - Hui Liu
- College of Life Science, Shandong Agricultural University, Taian, 271018, P.R. China
| | - Wenshuai Wang
- College of Life Science, Shandong Agricultural University, Taian, 271018, P.R. China
| | - Weiru Liu
- The Second High School of Taian, Taian, 271018, P.R. China
| | - Jianjun Zhang
- College of Life Science, Shandong Agricultural University, Taian, 271018, P.R. China.
| | - Le Jia
- College of Life Science, Shandong Agricultural University, Taian, 271018, P.R. China.
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Characterization, antioxidation, anti-inflammation and renoprotection effects of selenized mycelia polysaccharides from Oudemansiella radicata. Carbohydr Polym 2018; 181:1224-1234. [DOI: 10.1016/j.carbpol.2017.12.007] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2017] [Revised: 11/17/2017] [Accepted: 12/05/2017] [Indexed: 01/23/2023]
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The antioxidative and anti-aging effects of acidic- and alkalic-extractable mycelium polysaccharides by Agrocybe aegerita (Brig.) Sing. Int J Biol Macromol 2018; 106:1270-1278. [DOI: 10.1016/j.ijbiomac.2017.08.138] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2017] [Revised: 07/31/2017] [Accepted: 08/23/2017] [Indexed: 01/06/2023]
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Yuan Y, Peng W, Liu Y, Xu Z. Palmatine attenuates isoproterenol-induced pathological hypertrophy via selectively inhibiting HDAC2 in rats. Int J Immunopathol Pharmacol 2017; 30:406-412. [PMID: 29164959 PMCID: PMC5806808 DOI: 10.1177/0394632017742225] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
This study aimed to exploit the potential therapeutic value of palmatine in treatment of cardiac hypertrophy and the underlying molecular mechanism. Rat hypertrophy model was established by intraperitoneal isoproterenol (ISO) injection. The hypertrophy was evaluated with cardiac hypertrophic parameters, hemodynamic parameters, lipid profile, and non-specific cardiac markers. The animals were intraperitoneally administrated with either palmatine or vehicle. The relative expressions of ANP, BNP, HDAC2, HDAC5, KLF4, and INPP5F transcripts were determined by real-time polymerase chain reaction (PCR). The relative protein levels of HDAC2, HDAC5, KLF4, and INPP5F were analyzed by immunoblotting. Palmatine treatment significantly attenuated ISO-induced hypertrophy in rats and elicited remarkable repressions in ANP, BNP, and HDAC2 transcriptions but not HDAC5. The downstream effector genes KLF4 and INPP5F were greatly restored in a dose-dependent manner in response to palmatine treatment. Our data demonstrated that palmatine possessed promising therapeutic potential against hypertrophy, which was mediated by modulation of HDAC2-KLF4/INPP5F pathway.
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Affiliation(s)
- Yonggang Yuan
- Department of Cardiology, Cangzhou Central Hospital, Cangzhou, China
| | - Wanzhong Peng
- Department of Cardiology, Cangzhou Central Hospital, Cangzhou, China
| | - Yongxing Liu
- Department of Cardiology, Cangzhou Central Hospital, Cangzhou, China
| | - Zesheng Xu
- Department of Cardiology, Cangzhou Central Hospital, Cangzhou, China
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Martel J, Ko YF, Ojcius DM, Lu CC, Chang CJ, Lin CS, Lai HC, Young JD. Immunomodulatory Properties of Plants and Mushrooms. Trends Pharmacol Sci 2017; 38:967-981. [DOI: 10.1016/j.tips.2017.07.006] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2017] [Revised: 07/24/2017] [Accepted: 07/27/2017] [Indexed: 01/11/2023]
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Antihyperglycaemic and organic protective effects on pancreas, liver and kidney by polysaccharides from Hericium erinaceus SG-02 in streptozotocin-induced diabetic mice. Sci Rep 2017; 7:10847. [PMID: 28883631 PMCID: PMC5589823 DOI: 10.1038/s41598-017-11457-w] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2017] [Accepted: 08/24/2017] [Indexed: 02/06/2023] Open
Abstract
The present work was designed to investigate the antihyperglycaemic and protective effects of two Hericium erinaceus intracellular polysaccharide (HIPS) purified fractions (HIPS1 and HIPS2) from mycelia of H. erinaceus SG-02 on pancreas, liver and kidney in streptozotocin (STZ)-induced diabetic mice. The supplementation of HIPS1 and HIPS2 significantly decreased the blood glucose (GLU) levels; suppressed the abnormal elevations of alkaline phosphatase (ALP), alanine aminotransferase (ALT), aspartate aminotransferase (AST), urea nitrogen (BUN) and creatinine (CRE) levels in serum; improved the antioxidant enzymatic (superoxide dismutase (SOD), glutathione peroxidase (GSH-Px) and catalase (CAT)) activities; and attenuated the pathological damage to these organs. The HIPS1 showed superior effects in antihyperglycaemia and organic protection than HIPS2 possible owing to the abundant functional groups (-NH2, -COOH and S=O) in HIPS1, indicating that H. erinaceus SG-02 could be used as a functional food and natural drug for the prevention of diabetes and its complications.
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Yuan LT, Kao CL, Huang SC, Chen CT, Li HT, Chen CY. Secondary Metabolites from the Stems of Mahonia oiwakensis. Chem Nat Compd 2017. [DOI: 10.1007/s10600-017-2183-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Mohsin AG, Ghulam JK, Sara K, Aqeel J, Hafiza SN, Muhammad A. In-vivo evaluation of analgesic, anti-inflammatory and anti-pyretic activity of aqueous methanolic extract of Jatropha gossypifolia. ACTA ACUST UNITED AC 2017. [DOI: 10.5897/ajpp2017.4812] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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Antihyperlipidaemic and hepatoprotective activities of acidic and enzymatic hydrolysis exopolysaccharides from Pleurotus eryngii SI-04. Altern Ther Health Med 2017; 17:403. [PMID: 28806986 PMCID: PMC5557422 DOI: 10.1186/s12906-017-1892-z] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2017] [Accepted: 07/26/2017] [Indexed: 12/23/2022]
Abstract
Background Hyperlipidaemia is the major risk factor contributing to the development and progression of atherosclerosis, fatty liver and cerebrovascular disease. Pleurotus eryngii (P. eryngii) is rich in biologically active components, especially polysaccharides that exhibit various biological activities, including reducing blood lipids. In the present study, three novel polysaccharide types, including exopolysaccharides (EPS), enzymatic EPS (EEPS) and acidic EPS (AEPS) were isolated, and the hypolipidaemic and hepatoprotective effects were investigated to better understand possible hypolipidaemic mechanisms and their hepatoprotective effects. Methods The EPS was hydrolysed by snailase (dissolved in 1% acetic acid, pH = 6) and H2SO4 (1 M) to obtain EEPS and AEPS, respectively. The in vitro antioxidant activities were measured by investigating the reducing power and the scavenging effects on radicals of hydroxyl, 1,1-diphenyl-2-picrylhydrazyl (DPPH) and superoxide anion. The hyperlipidaemic mice were induced by perfusing a high-fat emulsion. In addition to the hepatic histopathology, the following biochemical analyses were performed to investigate the antioxidative effects, including the activities of alkaline phosphatase (ALP), alanine aminotransferase (ALT), aspartate aminotransferase (AST), glutathione peroxidase (GSH-Px), superoxide dismutase (SOD) and catalase (CAT). Triacylglycerol (TG), total cholesterol (TC), high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C), malondialdehyde (MDA) and lipid peroxidation (LPO) levels were also measured in serum and liver homogenate. Results Supplementation of EPS, EEPS and AEPS could significantly improve blood lipid levels (TC, TG, HDL-C, and LDL-C), hepatic lipid levels (TC and TG), hepatic enzyme activities (ALP, ALT, and AST) and antioxidant status (GSH-Px, SOD, T-AOC, MDA, and LPO). In addition, histopathological observations indicated that these polysaccharides had potential effects in attenuating hepatocyte damage. Conclusion These results demonstrated that both EPS and its hydrolysates EEPS and AEPS might effectively reduce serum lipid levels and protect against high-fat diet-induced hyperlipidaemia, indicating that they could be used as functional foods and natural hepatoprotectants.
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Chao J, Dai Y, Verpoorte R, Lam W, Cheng YC, Pao LH, Zhang W, Chen S. Major achievements of evidence-based traditional Chinese medicine in treating major diseases. Biochem Pharmacol 2017. [PMID: 28636884 DOI: 10.1016/j.bcp.2017.06.123] [Citation(s) in RCA: 88] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
A long history of use and extensive documentation of the clinical practices of traditional Chinese medicine resulted in a considerable number of classical preparations, which are still widely used. This heritage of our ancestors provides a unique resource for drug discovery. Already, a number of important drugs have been developed from traditional medicines, which in fact form the core of Western pharmacotherapy. Therefore, this article discusses the differences in drug development between traditional medicine and Western medicine. Moreover, the article uses the discovery of artemisinin as an example that illustrates the "bedside-bench-bedside" approach to drug discovery to explain that the middle way for drug development is to take advantage of the best features of these two distinct systems and compensate for certain weaknesses in each. This article also summarizes evidence-based traditional medicines and discusses quality control and quality assessment, the crucial steps in botanical drug development. Herbgenomics may provide effective tools to clarify the molecular mechanism of traditional medicines in the botanical drug development. The totality-of-the-evidence approach used by the U.S. Food and Drug Administration for botanical products provides the directions on how to perform quality control from the field throughout the entire production process.
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Affiliation(s)
- Jung Chao
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing; Graduate Institute of Health-Industry Technology, Research Center for Food and Cosmetic Safety, and Research Center for Chinese Herbal Medicine, College of Human Ecology, Chang Gung University of Science and Technology, Taoyuan City; Department of Chinese Pharmaceutical Sciences and Chinese Medicine Resources, China Medical University, Taichung
| | - Yuntao Dai
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing
| | - Robert Verpoorte
- Natural Products Laboratory, Institute of Biology, Leiden University, Leiden
| | - Wing Lam
- Department of Pharmacology, Yale University School of Medicine, New Haven, CT
| | - Yung-Chi Cheng
- Department of Pharmacology, Yale University School of Medicine, New Haven, CT
| | - Li-Heng Pao
- Graduate Institute of Health-Industry Technology, Research Center for Food and Cosmetic Safety, and Research Center for Chinese Herbal Medicine, College of Human Ecology, Chang Gung University of Science and Technology, Taoyuan City
| | - Wei Zhang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing
| | - Shilin Chen
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing.
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Protective effects on liver, kidney and pancreas of enzymatic- and acidic-hydrolysis of polysaccharides by spent mushroom compost (Hypsizigus marmoreus). Sci Rep 2017; 7:43212. [PMID: 28233836 PMCID: PMC5324114 DOI: 10.1038/srep43212] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2016] [Accepted: 01/20/2017] [Indexed: 12/14/2022] Open
Abstract
The present work investigated the protective effects on liver, kidneys and pancreas of spent mushroom compost polysaccharide (SCP) and its hydrolysates (enzymatic- (ESCP) and acid-hydrolyzed SCP (ASCP)) from Hypsizigus marmoreus, in streptozotocin (STZ)-induced diabetic mice. The results showed that enzymatic (superoxide dismutase (SOD), glutathione peroxidase (GSH-Px) and catalase (CAT)) and non-enzymatic activities (total antioxidant capacity (T-AOC)) were significantly increased, the lipid peroxide contents (lipid peroxide (LPO) and malonaldehyde (MDA)) were remarkably reduced, and the clinical parameters were observably mitigated in diabetic mice treated with these three polysaccharides. Furthermore, histological observations also indicated recovery. These conclusions demonstrated that both SCP and its hydrolysates ESCP and ASCP possessed potent antioxidant activities and can be used as a potentially functional food for the prevention of diabetes and its complications induced by STZ.
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Effects of selenizing modification on characteristics and antioxidant activities of Inonotus obliquus polysaccharide. Macromol Res 2017. [DOI: 10.1007/s13233-017-5030-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Zhou JT, Li CL, Tan LH, Xu YF, Liu YH, Mo ZZ, Dou YX, Su R, Su ZR, Huang P, Xie JH. Inhibition of Helicobacter pylori and Its Associated Urease by Palmatine: Investigation on the Potential Mechanism. PLoS One 2017; 12:e0168944. [PMID: 28045966 PMCID: PMC5207512 DOI: 10.1371/journal.pone.0168944] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2016] [Accepted: 12/08/2016] [Indexed: 01/17/2023] Open
Abstract
In this paper, we evaluated the anti-Helicobacter pylori activity and the possible inhibitory effect on its associated urease by Palmatine (Pal) from Coptis chinensis, and explored the potential underlying mechanism. Results indicated that Pal exerted inhibitory effect on four tested H. pylori strains (ATCC 43504, NCTC 26695, SS1 and ICDC 111001) by the agar dilution test with minimum inhibitory concentration (MIC) values ranging from 100 to 200 μg/mL under neutral environment (pH 7.4), and from 75 to 100 μg/mL under acidic conditions (pH 5.3), respectively. Pal was observed to significantly inhibit both H. pylori urease (HPU) and jack bean urease (JBU) in a dose-dependent manner, with IC50 values of 0.53 ± 0.01 mM and 0.03 ± 0.00 mM, respectively, as compared with acetohydroxamic acid, a well-known urease inhibitor (0.07 ± 0.01 mM for HPU and 0.02 ± 0.00 mM for JBU, respectively). Kinetic analyses showed that the type of urease inhibition by Pal was noncompetitive for both HPU and JBU. Higher effectiveness of thiol protectors against urease inhibition than the competitive Ni2+ binding inhibitors was observed, indicating the essential role of the active-site sulfhydryl group in the urease inhibition by Pal. DTT reactivation assay indicated that the inhibition on the two ureases was reversible, further supporting that sulfhydryl group should be obligatory for urease inhibition by Pal. Furthermore, molecular docking study indicated that Pal interacted with the important sulfhydryl groups and inhibited the active enzymatic conformation through N-H ∙ π interaction, but did not interact with the active site Ni2+. Taken together, Pal was an effective inhibitor of H. pylori and its urease targeting the sulfhydryl groups, representing a promising candidate as novel urease inhibitor. This investigation also gave additional scientific support to the use of C. chinensis to treat H. pylori-related gastrointestinal diseases in traditional Chinese medicine. Pal might be a potentially beneficial therapy for gastritis and peptic ulcers induced by H. pylori infection and other urease-related diseases.
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Affiliation(s)
- Jiang-Tao Zhou
- Guangdong Provincial Key Laboratory of New Drug Development and Research of Chinese Medicine, School of Chinese Materia Medica, Guangzhou University of Chinese Medicine, Guangzhou, PR China
| | - Cai-Lan Li
- Guangdong Provincial Key Laboratory of New Drug Development and Research of Chinese Medicine, School of Chinese Materia Medica, Guangzhou University of Chinese Medicine, Guangzhou, PR China
| | - Li-Hua Tan
- Guangdong Provincial Key Laboratory of New Drug Development and Research of Chinese Medicine, School of Chinese Materia Medica, Guangzhou University of Chinese Medicine, Guangzhou, PR China
| | - Yi-Fei Xu
- Guangdong Provincial Key Laboratory of New Drug Development and Research of Chinese Medicine, School of Chinese Materia Medica, Guangzhou University of Chinese Medicine, Guangzhou, PR China
| | - Yu-Hong Liu
- Guangdong Provincial Key Laboratory of New Drug Development and Research of Chinese Medicine, School of Chinese Materia Medica, Guangzhou University of Chinese Medicine, Guangzhou, PR China
| | - Zhi-Zhun Mo
- Guangdong Provincial Key Laboratory of New Drug Development and Research of Chinese Medicine, School of Chinese Materia Medica, Guangzhou University of Chinese Medicine, Guangzhou, PR China
| | - Yao-Xing Dou
- The First Affiliated Hospital of Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, PR China
| | - Rui Su
- Guangdong Provincial Key Laboratory of New Drug Development and Research of Chinese Medicine, School of Chinese Materia Medica, Guangzhou University of Chinese Medicine, Guangzhou, PR China
| | - Zi-Ren Su
- Guangdong Provincial Key Laboratory of New Drug Development and Research of Chinese Medicine, School of Chinese Materia Medica, Guangzhou University of Chinese Medicine, Guangzhou, PR China
| | - Ping Huang
- Guangdong Provincial Key Laboratory of New Drug Development and Research of Chinese Medicine, School of Chinese Materia Medica, Guangzhou University of Chinese Medicine, Guangzhou, PR China
| | - Jian-Hui Xie
- Guangdong Provincial Key Laboratory of Clinical Research on Traditional Chinese Medicine Syndrome, The Second Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou, PR China
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Wang L, Wang X, Zhang SL, Zhu XM, Liu YQ, Song ZJ, Du WJ, Ji J, Cui CL, He X, Zhang CF, Guo CR, Wang CZ, Yuan CS. Gastroprotective effect of palmatine against acetic acid-induced gastric ulcers in rats. J Nat Med 2016; 71:257-264. [DOI: 10.1007/s11418-016-1057-2] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2016] [Accepted: 10/20/2016] [Indexed: 10/20/2022]
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Lajili S, Deghrigue M, Bel Haj Amor H, Muller CD, Bouraoui A. In vitro immunomodulatory activity and in vivo anti-inflammatory and analgesic potential with gastroprotective effect of the Mediterranean red alga Laurencia obtusa. PHARMACEUTICAL BIOLOGY 2016; 54:2486-2495. [PMID: 27096253 DOI: 10.3109/13880209.2016.1160937] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
CONTEXT Red algae have been recognized as a rich natural source of compounds possessing interesting biological and pharmacological activities. OBJECTIVE This work investigates anti-inflammatory, analgesic and gastroprotective activities of MeOH/CH2Cl2 crude extract and its fractions F1 (50% MeOH) and F2 (80% MeOH) from the whole alga plant Laurencia obtusa Hudson (Rhodomelaceae). MATERIALS AND METHODS Anti-inflammatory activity was evaluated in vitro using cytometric bead array (CBA) technology to follow up the secretion of tumour necrosis factor alpha (TNF-α) in lipopolysaccharide activated THP-1 monocytic cells at doses of 10-250 μg/mL and in vivo using carrageenan-induced paw oedema in Wistar rats at doses of 25, 50, 100 and 200 mg/kg. Crude extract and fractions were tested at the doses of 25, 50, 100 and 200 mg/kg for peripheral and central analgesic activity by acetic acid-induced writhing test and hot-plate method, respectively, in Swiss albino mice. Gastroprotective activity was evaluated using HCl/ethanol-induced gastric ulcer test in rats at doses of 25, 50, 100 and 200 mg/kg. RESULTS Crude extract, F1 and F2 showed an interesting inhibition of TNF-α secretion with IC50 values of 25, 52 and 24 μg/mL, respectively, and a significant anti-inflammatory activity in vivo (p < 0.01), 3 h after carrageenan injection, the oedema inhibition was 55.37%, 52.18% and 62.86%, respectively, at the dose of 100 mg/kg. Furthermore, they showed a significant peripheral analgesic activity with 53.79%, 55.92% and 57.37% (p < 0.01) of writhing inhibition, respectively. However, no significant activity was found in the hot-plate test. An interesting gastroprotective effect was observed with crude extract and its fractions F1 and F2 with a gastric ulcer inhibition of 65.48%, 77.42% and 81.29%, respectively, at the dose of 50 mg/kg. DISCUSSION AND CONCLUSION These results suggest that L. obtusa might be used as a potential source of natural anti-inflammatory and analgesic agents with gastroprotective effect.
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Affiliation(s)
- Sirine Lajili
- a Laboratoire de Développement Chimique, Galénique et Pharmacologique des Médicaments (LR12ES09) , Unité de Pharmacologie Marine, Faculté de pharmacie de Monastir, Université de Monastir , Monastir , Tunisia
- b UMR 7200 CNRS, Laboratoire d'Innovation Thérapeutique, Faculté de Pharmacie , Université de Strasbourg , Illkirch , France
| | - Monia Deghrigue
- a Laboratoire de Développement Chimique, Galénique et Pharmacologique des Médicaments (LR12ES09) , Unité de Pharmacologie Marine, Faculté de pharmacie de Monastir, Université de Monastir , Monastir , Tunisia
| | - Haifa Bel Haj Amor
- a Laboratoire de Développement Chimique, Galénique et Pharmacologique des Médicaments (LR12ES09) , Unité de Pharmacologie Marine, Faculté de pharmacie de Monastir, Université de Monastir , Monastir , Tunisia
| | - Christian D Muller
- b UMR 7200 CNRS, Laboratoire d'Innovation Thérapeutique, Faculté de Pharmacie , Université de Strasbourg , Illkirch , France
| | - Abderrahman Bouraoui
- a Laboratoire de Développement Chimique, Galénique et Pharmacologique des Médicaments (LR12ES09) , Unité de Pharmacologie Marine, Faculté de pharmacie de Monastir, Université de Monastir , Monastir , Tunisia
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Zhang J, Gao X, Pan Y, Xu N, Jia L. Toxicology and immunology of Ganoderma lucidum polysaccharides in Kunming mice and Wistar rats. Int J Biol Macromol 2016; 85:302-10. [PMID: 26763176 DOI: 10.1016/j.ijbiomac.2015.12.090] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2015] [Revised: 12/29/2015] [Accepted: 12/30/2015] [Indexed: 10/22/2022]
Abstract
In the present work, the toxicology and immunology of polysaccharides from fruiting body of Ganoderma lucidum (GPs) were investigated. No abnormal clinical-symptoms or deaths and no significant difference in body weight and food in-taking rate were found in Wistar rats during the 30-day feeding administration. No significant differences were found in each hematology value, clinical chemistry value and organ/body weight ratio, either. It had no mutagenicity due to the negative experimental results of Ames test, micronucleus test of polychromatic erythrocyte, sperm abnormality test, and chromosome aberration test in Kunming mice, respectively. The immune experiments indicated that high-dose GPs had immune effects in increasing the degree of toe swelling and enhancing the primary immune response to SRBC (P<0.01). But no-significant influence of GPs on the phagocytic function of mononuclear macrophages (MΦ) could be obtained.
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Affiliation(s)
- Jianjun Zhang
- College of Life Science, Shandong Agricultural University, Shandong, PR China
| | - Xia Gao
- Shandong Agricultural Technology Extending Station, Ji'nan, Shandong, 250100, PR China
| | - Yaogang Pan
- The Chilingzhi Development Co., Ltd., of Taian, Shandong, PR China
| | - Nuo Xu
- College of Life Science, Shandong Agricultural University, Shandong, PR China
| | - Le Jia
- College of Life Science, Shandong Agricultural University, Shandong, PR China.
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Zhang J, Meng G, Zhang C, Lin L, Xu N, Liu M, Cui F, Jia L. The antioxidative effects of acidic-, alkalic-, and enzymatic-extractable mycelium zinc polysaccharides by Pleurotus djamor on liver and kidney of streptozocin-induced diabetic mice. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2015; 15:440. [PMID: 26683206 PMCID: PMC4683725 DOI: 10.1186/s12906-015-0964-1] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/17/2015] [Accepted: 12/09/2015] [Indexed: 01/20/2023]
Abstract
BACKGROUND Edible mushrooms, especially the genus of Pleurotus, have been well studied for their nutrition as well as non-toxic medicinal properties. Recently, much attention has been paid to the therapeutic values of mushrooms in genus of Pleurotus with diabetes mellitus (DM), which was a complex metabolic disorder that induced by increased oxidative stress and characterized by hyperglycemia. However, scare attention has been paid to polysaccharides from P. djamor. Meanwhile, zinc is an essential trace element in the human body and it participates in various pathways of metabolism. Therefore, the objective of present study was aimed to evaluate the protective effects of the three extractable mycelium zinc polysaccharides (MZPS), including acidic-MZPS (Ac-MZPS), alkalic-MZPS (Al-MZPS) and enzymatic-MZPS (En-MZPS), on the liver and kidneys in diabetic mice induced by streptozocin (STZ) aiming to better understand the possible hypoglycemic mechanisms and their health benefits. METHODS The Ac-, Al-, and En-MZPS were extracted with hydrochloric acid (1 M), sodium hydroxide (1 M) and snailase (4 %) from P. djamor zinc-enriched mycelium, respectively. The diabetic mice were induced by injection of STZ. Besides the histopathological analyses of liver and kidney, the following biochemical analysis were processed to investigate the antioxidative effects, including activities of superoxide dismutase (SOD), GSH peroxide (GSH-Px) and catalase (CAT), and contents of malondialdehyde (MDA) in liver and kidney homogenate; activities of alamine aminotransferase (ALT) and aspertate aminotransferase (AST), and levels of urea nitrogen (BUN), creatinine (CRE), total cholesterol (TC), albumin (ALB), high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C) and very low-density lipoprotein cholesterol (VLDL-C) in serum. RESULTS Results showed that the activities of SOD, GSH-Px and CAT were significantly increased, the MDA contents remarkably reduced, and the values of ALT, AST, BUN, CRE, TC, LDL-C and HDL-C observably mitigated in the liver, kidneys and serum of diabetic mice by these three polysaccharides treatment. Biochemical and histopathological analyses also showed that MZPS could alleviate liver and kidneys injury. CONCLUSION These results demonstrated that Ac-, Al-, and En-MZPS possessed potent antioxidant activities, and could be used as a potentially functional food for the prevention of diabetes and its complications induced by STZ.
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He JM, Mu Q. The medicinal uses of the genus Mahonia in traditional Chinese medicine: An ethnopharmacological, phytochemical and pharmacological review. JOURNAL OF ETHNOPHARMACOLOGY 2015; 175:668-83. [PMID: 26387740 DOI: 10.1016/j.jep.2015.09.013] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/12/2015] [Revised: 08/26/2015] [Accepted: 09/12/2015] [Indexed: 05/26/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Plants of the genus Mahonia Nuttall (Berberidaceae) have a long history of medical use in Traditional Chinese Medicine (TCM) for the treatment of a wide range of health disorders, such as tuberculosis, periodontitis, dysentery, pharyngolaryngitis, eczema, and wounds. In the theory of TCM, most Mahonia species exert the effects of relieving internal heat, eliminating dampness, removing toxins, suppressing pain, promoting blood circulation, inhibiting cough and alleviating inflammation. The aim of the review is to provide comprehensive summary on ethnopharmacology, phytochemistry, pharmacology, toxicology and clinical trials of Mahonia species used in TCM based on scientific literature. Available scientific evidence supporting the therapeutic effects of Mahonia species in TCM is demonstrated and opportunities for future research are discussed to highlight the scientific gaps in our knowledge that deserves further investigation. METHODS The available information on the ethnopharmacological uses in Chinese medicine, phytochemistry, pharmacology and clinical practice of the genus Mahonia was collected from Chinese Herbal Classics, published books, un-published resources, dissertations and various worldwide-accepted scientific databases: CNKI, PubMed, ScienceDirect, SpringerLink, Google Scholar, Wiley, TPL (www.theplantlist.org), SciFinder, and Embase. RESULTS A variety of ethnomedical usages of Mahonia have been recorded in ancient Chinese books and references. The phytochemical research of this genus has resulted in the identification of more than 150 chemical constituents, among which alkaloids are predominant. The isolated compounds and crude extracts have been shown to exhibit a wide spectrum of in vitro and in vivo pharmacological effects, including antimicrobial, anti-inflammatory, hepatoprotective, antioxidant, antimutagenic and analgesic properties. Preparations containing Mahonia species have been demonstrated to exert good efficacy for the clinical treatment of dysentery, internal and external hemorrhage, acne vulgaris and chronic pharyngitis, among other diseases. CONCLUSIONS The available scientific references demonstrate that the traditional medical uses of some important Mahonia species in TCM have been evaluated in modern pharmacological studies. Isoquinoline alkaloids may contribute to some of the activities shown by the plants of this genus. However, further studies employing scientific technologies and methods are warranted to reveal the phytochemistry of this genus, particularly to detail the active compounds and the underlying mechanisms.
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Affiliation(s)
- Jian-Ming He
- School of Pharmacy, Fudan University, 826 Zhangheng Road, Shanghai 201203, China
| | - Qing Mu
- School of Pharmacy, Fudan University, 826 Zhangheng Road, Shanghai 201203, China.
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Wu Y, Liu R, Gu P, Cheng M, Zheng L, Liu Y, Ma P, Ding L. Highly sensitive method for simultaneous determination of nine alkaloids of Shuanghua Baihe tablets in human plasma by LC-MS/MS and its application. J Chromatogr B Analyt Technol Biomed Life Sci 2015; 1007:81-92. [PMID: 26590879 DOI: 10.1016/j.jchromb.2015.10.015] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2015] [Revised: 10/10/2015] [Accepted: 10/14/2015] [Indexed: 02/07/2023]
Abstract
Shuanghua Baihe tablets (SBT) is a traditional Chinese medicinal formula which has been used to treat recurrent aphthous stomatitis for many years. To study the pharmacokinetic profiles of berberine, epiberberine, coptisine, palmatine, jatrorrhizine, magnoflorine, berberrubine, corynoline and acetylcorynoline in human after administration of SBT, a sensitive liquid chromatography-tandem mass spectrometry method was developed and fully validated for the simultaneous quantification of these nine alkaloids in human plasma. After protein precipitation, the nine alkaloids in human plasma sample was separated on a Hanbon C18 (150mm×2.1mm, 5μm) column with gradient elution using methanol and 0.5% formic acid water solution, and detected by a triple quadrupole mass spectrometer with an electrospray ionization source. It is a challenge to design different calibration ranges for different analytes in a bioanalytical method for simultaneous determination of multi-analytes in bio-samples. To ensure that each alkaloid in the plasma was determined accurately by the simultaneous quantitation method, the upper limits of quantification for the nine alkaloids were designed at 100, 300, 800, 1800 and 5000pg/mL, respectively, according to the maximum plasma concentration value of each alkaloid obtained from the pilot pharmacokinetic study. The lower limit of quantification was 15pg/mL for berberine, epiberberine, coptisine, magnoflorine, berberrubine, corynoline and acetylcorynoline, while for palmatine and jatrorrhizine it was 1.5pg/mL. This method was successfully applied to investigate the pharmacokinetic profiles of the nine alkaloids in healthy Chinese volunteers after a single oral administration of SBT.
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Affiliation(s)
- Yao Wu
- Department of Pharmaceutical Analysis, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing 210009, PR China; Nanjing Clinical Tech Laboratories Inc., 18 Zhilan Road, Jiangning District, Nanjing 211000, PR China
| | - Ruijuan Liu
- Department of Pharmaceutical Analysis, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing 210009, PR China; Nanjing Clinical Tech Laboratories Inc., 18 Zhilan Road, Jiangning District, Nanjing 211000, PR China
| | - Pan Gu
- Department of Pharmaceutical Analysis, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing 210009, PR China; Nanjing Clinical Tech Laboratories Inc., 18 Zhilan Road, Jiangning District, Nanjing 211000, PR China
| | - Minlu Cheng
- Department of Pharmaceutical Analysis, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing 210009, PR China; Nanjing Clinical Tech Laboratories Inc., 18 Zhilan Road, Jiangning District, Nanjing 211000, PR China
| | - Lu Zheng
- Yangtze River Pharmaceutical Group, Taizhou 225321, PR China
| | - Yujie Liu
- Yangtze River Pharmaceutical Group, Taizhou 225321, PR China
| | - Pengcheng Ma
- Institute of Dermatology, Chinese Academy of Medical Sciences and Peking Union Medical College, 12 Jiangwangmiao Street, Nanjing 210042, PR China
| | - Li Ding
- Department of Pharmaceutical Analysis, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing 210009, PR China; Nanjing Clinical Tech Laboratories Inc., 18 Zhilan Road, Jiangning District, Nanjing 211000, PR China.
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Eyong KO, Foyet HS, Baïrys G, Ngosong Folefoc G, Acha Asongalem E, Lagojda A, Lamshöft M. A new ursane triterpenoic acid and other potential anti-inflammatory and anti-arthritic constituents from EtOAc extracts of Vitellaria paradoxa stem bark. JOURNAL OF ETHNOPHARMACOLOGY 2015; 174:277-286. [PMID: 26297841 DOI: 10.1016/j.jep.2015.08.014] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/22/2015] [Revised: 08/14/2015] [Accepted: 08/17/2015] [Indexed: 06/04/2023]
Abstract
OBJECTIVE Vitellaria paradoxa (shea tree) is used in traditional medicine for the treatment of various ailments, including, inflammation and fever. Therefore the present research investigates the anti-inflammatory and anti-rheumatic effects of V. paradoxa stem bark extracts in rats and the isolation and characterization of its active constituents. METHODS The anti-inflammatory activity of ethyl acetate extract of V. Paradoxa (VPEE) was evaluated by use of the carrageenan-induced paw oedema model in rats. Moreover, rheumatoid arthritis (RA) was induced by injection of Freund's Completed Adjuvant (FCA) into the subplantar surface of the hind paw of the male Wistar rats. Paw volume was measured plethysmometrically. Joint swelling was measured using electronic vernier caliper. Hot plate test was used to assess the effect of VPEE on hyperalgesia while open field was used to assess the locomotors activity. The relative weight of spleen, liver and thymus was obtained as well as some haematological parameters. Tibiotarsal joint was extracted for histopathology under light microscope. Chemical analysis was carried out by high resolution mass spectrometry and one and two-dimensional NMR techniques. RESULTS LC-MS analysis of the EtOAc extract revealed the presence of a new triterpenoid and several known compounds. The structure of the novel compound was elucidated by means of LC-MS and selected 1D and 2D-NMR experiments. The biological effects of ethyl acetate (VPEE), methanol (VPME) and water extracts (VPAE) of V. paradoxa were tested on carrageenan model of acute inflammation and FCA-induced rheumatoid arthritis animal model. In the carrageenan-induced inflammation, VPEE (150 mg/kg) significant (66.67%) inhibited the first (after 1h) and the second phase (4-6h) of edema formation. On the Complete Freund's adjuvant-induced rheumatoid arthritis, VPEE at the same dose showed a significantly protective effect. On days 19-28th of treatment, the maximum inflammatory percentage was between 9.60 and 8.91% for the VPEE compared to 30.91-24.29% for the controls. All the extracts significantly reduced the score of arthritis but the maximal reduction was obtained with the VPEE on day 24th of the experimentation. The altered haematological parameters in the arthritic rats were significantly recovered to near normal by the treatment with VPEE at the dose of 150 mg/kg. Further histological studies revealed the anti-arthritic activity by preventing cartilage destruction of the arthritic joints of adjuvant arthritic rats. The spleen hypertrophy induced by the FCA was also significantly inhibited. CONCLUSION These findings provide pharmacological basis for the application of the VPEE in inflammatory disorders.
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Affiliation(s)
- Kenneth Oben Eyong
- Department of Organic Chemistry, University of Yaoundé 1, P.O. Box 812, Yaoundé, Cameroon
| | - Harquin Simplice Foyet
- Department of Biological Sciences, Faculty of Science, University of Maroua, P.O. Box 46, Maroua, Cameroon
| | - Guerisson Baïrys
- Department of Organic Chemistry, University of Yaoundé 1, P.O. Box 812, Yaoundé, Cameroon
| | | | - Emanuel Acha Asongalem
- Department of Biomedical Science, Faculty of Health Sciences, University of Buea, P.O. Box 63, Buea, Cameroon
| | | | - Marc Lamshöft
- Bayer CropScience Aktiengesellschaft, Monheim, Germany.
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