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Jiao M, Zhang Y, Dong Z, Zhang H, Jiang Y. Microencapsulation of multi-component traditional Chinese herbs extracts and its application to traditional Chinese medicines loaded textiles. Colloids Surf B Biointerfaces 2024; 240:113970. [PMID: 38788474 DOI: 10.1016/j.colsurfb.2024.113970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Revised: 04/26/2024] [Accepted: 05/12/2024] [Indexed: 05/26/2024]
Abstract
Extracts of traditional Chinese herbs (TCH) contain a variety of anti-allergic, anti-inflammatory and other bioactive factors. However, the defect of easy degradation or loss of active ingredients limits its application in traditional Chinese medicines (TCM) loaded textiles. In this work, TCH extracts containing different active ingredients were innovatively proposed as the core material of microcapsules. The feasibility of microencapsulation of multi-component TCH extracts in the essential oil state was initially demonstrated. Polyacrylate was also used as a binder to load the microcapsules onto the fabric to improve the durability and wash resistance of the treated fabric. Modeling the oil release of microcapsules for controlled release under different conditions may provide new possible uses for the materials. Results show that the constructed microcapsule has a smooth surface without depression and can be continuously released for over 30 days. The release behavior of microcapsules follows different release mechanisms and can be modulated by temperature and water molecules. The incorporation of microcapsules and polyacrylate does not significantly change the fabric's air permeability, water vapor transmission and hydrophilicity. The washing durability and friction properties of the microcapsule-based fabric are greatly improved, and it can withstand 30 washing tests and 200 friction tests. Moreover, the results of methyl thiazolyl tetrazolium (MTT) release assay using human dermal papilla cells (HDP) as an in vitro template confirm that the microcapsule has no toxic effects on human cells. Therefore, the successful microencapsulation of multi-component TCH extracts indicates their potential application in the field of TCM-loaded textiles.
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Affiliation(s)
- Mengyan Jiao
- School of Textile Science and Engineering, Tiangong University, Tianjin 300387, China; Key Laboratory of Advanced Textile Composite of Ministry of Education, Tiangong University, Tianjin 300387, China
| | - Yubin Zhang
- College of Mechanical and Electronic Engineering, China University of Petroleum (East China), Qingdao 266580, China
| | - Zhaoyong Dong
- School of Textile Science and Engineering, Tiangong University, Tianjin 300387, China; Key Laboratory of Advanced Textile Composite of Ministry of Education, Tiangong University, Tianjin 300387, China
| | - Hao Zhang
- School of Textile Science and Engineering, Tiangong University, Tianjin 300387, China
| | - Yaming Jiang
- School of Textile Science and Engineering, Tiangong University, Tianjin 300387, China; Key Laboratory of Advanced Textile Composite of Ministry of Education, Tiangong University, Tianjin 300387, China.
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Kim MR, Kim DI, Park SY, Kang HJ, Park SD, Lee JH. The Protective Role of Magnoliae Flos in Preventing Ovotoxicity and Managing Ovarian Function: An In Vitro and In Vivo Study. Int J Mol Sci 2024; 25:6456. [PMID: 38928161 PMCID: PMC11203778 DOI: 10.3390/ijms25126456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2024] [Revised: 05/31/2024] [Accepted: 06/06/2024] [Indexed: 06/28/2024] Open
Abstract
Magnoliae Flos (MF) is a medicinal herb widely employed in traditional medicine for relieving sinusitis, allergic rhinitis, headaches, and toothaches. Here, we investigated the potential preventive effects of MF extract (MFE) against 4-vinylcyclohexene diepoxide (VCD)-induced ovotoxicity in ovarian cells and a mouse model of premature ovarian insufficiency (POI). The cytoprotective effects of MFE were assessed using CHO-K1 or COV434 cells. In vivo, B6C3F1 female mice were intraperitoneally injected with VCD for two weeks to induce POI, while MFE was orally administered for four weeks, beginning one week before VCD administration. VCD led to a significant decline in the viabilities of CHO-K1 and COV434 cells and triggered excessive reactive oxygen species (ROS) production and apoptosis specifically in CHO-K1 cells. However, pretreatment with MFE effectively prevented VCD-induced cell death and ROS generation, while also activating the Akt signaling pathway. In vivo, MFE increased relative ovary weights, follicle numbers, and serum estradiol and anti-Müllerian hormone levels versus controls under conditions of ovary failure. Collectively, our results demonstrate that MFE has a preventive effect on VCD-induced ovotoxicity through Akt activation. These results suggest that MFE may have the potential to prevent and manage conditions such as POI and diminished ovarian reserve.
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Affiliation(s)
- Mi Ra Kim
- College of Korean Medicine, Dongguk University, Goyang 10326, Republic of Korea; (M.R.K.); (D.-I.K.); (S.Y.P.)
| | - Dong-Il Kim
- College of Korean Medicine, Dongguk University, Goyang 10326, Republic of Korea; (M.R.K.); (D.-I.K.); (S.Y.P.)
| | - Sung Yun Park
- College of Korean Medicine, Dongguk University, Goyang 10326, Republic of Korea; (M.R.K.); (D.-I.K.); (S.Y.P.)
| | - Hyo Jin Kang
- Department of Biomedical Laboratory Science, Honam University, Gwangju 62399, Republic of Korea;
| | - Sun-Dong Park
- College of Korean Medicine, Dongguk University, Goyang 10326, Republic of Korea; (M.R.K.); (D.-I.K.); (S.Y.P.)
| | - Ju-Hee Lee
- College of Korean Medicine, Dongguk University, Goyang 10326, Republic of Korea; (M.R.K.); (D.-I.K.); (S.Y.P.)
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Huang F, Liu Q, Lu Y. Magnolia biondii flower extract attenuates UVB-induced skin damage through high-mobility group box protein B1. Int J Cosmet Sci 2024. [PMID: 38685711 DOI: 10.1111/ics.12959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Revised: 01/15/2024] [Accepted: 02/19/2024] [Indexed: 05/02/2024]
Abstract
OBJECTIVE Magnolia biondii, a plant containing many magnolian-like compounds in its flowers or buds, exhibits anti-inflammatory and antiallergic effects; however, no study has addressed its effect on alleviating ultraviolet light (UV)-induced skin damage. We thus aimed at studying the effects of M. biondii flower extract (MB) on UVB-induced skin damage and determine the relationship between cell damage and damage-associated molecular patterns (DAMPs). METHODS Reconstructed epidermal models and foreskin samples were selected to detect cellular reactions after UVB irradiation and MB treatment. MTT, haematoxylin-eosin and immunofluorescence staining were used to examine total viability, sunburned cells and expression and migration of DAMPs at 16 or 48 h. Prostaglandin E2 (PGE-2) and interleukin 8 (IL-8) levels were measured using enzyme-linked immunosorbent assays. A clinical UVB-damaged test was carried out on human arms subjected to MB pre- or post-treatment. Human skin probes were used to measure erythema, melanin, ITA° and transepidermal water loss (TEWL), while skin photos were captured using the VISIA system. RESULTS MB is rich in lignans such as magnolin, pinoresinol dimethyl ether and fargesin, and shows weak UV absorption at 280-320 nm. Coculturing with MB for 16 or 48 h after UVB irradiation improved the tissue viability and structure of Skinovo-Epi, and reduced the expression and migration of high mobility group box protein B1 (HMGB1) as well as the expression of IL-8 and PGE-2. In the excised foreskin treated with MB after UVB irradiation, the generation of 8-hidroxy-2-deoxyguanosine and nuclear transfer of HMGB1 were reduced. When pre-treated with MB for 3 days, UVB-induced skin erythema and ITA° were significantly decreased. When post-treated with MB for 5 days, a decrease in skin erythema, melanin and TEWL values and an increase in skin ITA° were observed. CONCLUSIONS Treatment with MB attenuated UVB-induced skin damage, such as erythema, pigmentation and skin barrier function, by improving the tissue viability and structure and reducing sunburned cells and skin inflammation. This effect may be related to DNA damage, which causes the migration of HMGB1 from the nucleus to the outside of the cell to induce skin inflammation.
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Affiliation(s)
- Fang Huang
- Technology Innovation Center, JAKA Biotech. Co., Ltd., Shanghai, China
| | - Qing Liu
- Technology Innovation Center, JAKA Biotech. Co., Ltd., Shanghai, China
| | - Yina Lu
- Technology Innovation Center, JAKA Biotech. Co., Ltd., Shanghai, China
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Yao T, Yao YY, Wang JZ, Jiang SM, Li LJ. Magnolin alleviated DSS-induced colitis by inhibiting ALOX5-mediated ferroptosis. Kaohsiung J Med Sci 2024; 40:360-373. [PMID: 38340032 DOI: 10.1002/kjm2.12806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 12/17/2023] [Accepted: 01/04/2024] [Indexed: 02/12/2024] Open
Abstract
Inflammatory bowel disease (IBD) is a chronic and incurable disorder associated with higher cancer risk and currently faces unsatisfactory treatment outcomes. Ferroptotic cells secrete damage-associated molecular patterns (DAMPs) that recruit and activate immune cells, particularly macrophages. Magnolin has excellent antioxidant and anti-inflammatory properties, but its effect on IBD has not yet been clearly understood. This study aimed to investigate the therapeutic effects and mechanism of magnolin in IBD. For this purpose, in vivo and in vitro colitis models were established using dextran sulfate sodium (DSS), followed by optimization of magnolin concentration 2.5 μg/mL in vitro and 5 mg/kg in vivo. Bioinformatics analysis identified potential magnolin target sites and evaluated ferroptosis-associated gene expressions. Body weight, food intake, disease activity index (DAI), pathological changes, and inflammation levels were assessed. The effect of magnolin on ferroptosis and macrophages was evaluated using quantitative real time-polymerase chain reaction (qRT-PCR), immunofluorescent staining, flow cytometry, enzyme-linked immunosorbent assay (ELISA), and western blotting. Results indicated that magnolin at a lower dose (5 mg/kg) alleviated DSS-induced colitis symptoms and reduced inflammation in mice. The bioinformatics analysis showed arachidonate 5-lipoxygenase (ALOX5) as a potential magnolin target. Furthermore, magnolin inhibited the expression of ALOX5 with no effect on GPX4. Moreover, magnolin regulated macrophage differentiation into the M2 phenotype and suppressed pro-inflammatory factors, that is, interleukin-6 and tumor necrosis factor-α (IL-6 and TNFα). These results suggested that magnolin possesses significant therapeutic potential in treating IBD by suppressing ALOX5-mediated ferroptosis, inhibiting M1 while promoting M2 macrophages, which is envisaged to provide novel strategies for treating IBD.
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Affiliation(s)
- Ting Yao
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, National Medical Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou City, China
| | - Yuan-Yuan Yao
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, National Medical Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou City, China
| | - Jin-Zhi Wang
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, National Medical Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou City, China
| | - Shi-Man Jiang
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, National Medical Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou City, China
| | - Lan-Juan Li
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, National Medical Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou City, China
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Lee MS, Shim HJ, Cho YY, Lee JY, Kang HC, Song IS, Lee HS. Comparative metabolism of aschantin in human and animal hepatocytes. Arch Pharm Res 2024; 47:111-126. [PMID: 38182943 DOI: 10.1007/s12272-023-01483-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Accepted: 12/25/2023] [Indexed: 01/07/2024]
Abstract
Aschantin, a tetrahydrofurofuran lignan with a 1,3-benzodioxole group derived from Flos Magnoliae, exhibits antioxidant, anti-inflammatory, cytotoxic, and antimicrobial activities. This study compared the metabolic profiles of aschantin in human, dog, mouse, and rat hepatocytes using liquid chromatography-high-resolution mass spectrometry. The hepatic extraction ratio of aschantin among the four species was 0.46-0.77, suggesting that it undergoes a moderate-to-extensive degree of hepatic metabolism. Hepatocyte incubation of aschantin produced 4 phase 1 metabolites, including aschantin catechol (M1), O-desmethylaschantin (M2 and M3), and hydroxyaschantin (M4), and 14 phase 2 metabolites, including O-methyl-M1 (M5 and M6) via catechol O-methyltransferase (COMT), six glucuronides of M1, M2, M3, M5, and M6, and six sulfates of M1, M2, M3, M5, and M6. Enzyme kinetic studies using aschantin revealed that the production of M1, a major metabolite, via O-demethylenation is catalyzed by cytochrome 2C8 (CYP2C8), CYP2C9, CYP2C19, CYP3A4, and CYP3A5 enzymes; the formation of M2 (O-desmethylaschantin) is catalyzed by CYP2C9 and CYP2C19; and the formation of M4 is catalyzed by CYP3A4 enzyme. Two glutathione (GSH) conjugates of M1 were identified after incubation of aschantin with human and animal liver microsomes in the presence of nicotinamide adenine dinucleotide phosphate and GSH, but they were not detected in the hepatocytes of all species. In conclusion, aschantin is extensively metabolized, producing 18 metabolites in human and animal hepatocytes catalyzed by CYP, COMT, UDP-glucuronosyltransferase, and sulfotransferase. These results can help in clarifying the involvement of metabolizing enzymes in the pharmacokinetics and drug interactions of aschantin and in elucidating GSH conjugation associated with the reactive intermediate formed from M1 (aschantin catechol).
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Affiliation(s)
- Min Seo Lee
- College of Pharmacy and BK21 Four-Sponsored Advanced Program for SmartPharma Leaders, The Catholic University of Korea, Bucheon, 14662, Republic of Korea
| | - Hyun Joo Shim
- College of Pharmacy, Jeonbuk National University, Jeonju, 54896, Republic of Korea
| | - Yong-Yeon Cho
- College of Pharmacy and BK21 Four-Sponsored Advanced Program for SmartPharma Leaders, The Catholic University of Korea, Bucheon, 14662, Republic of Korea
| | - Joo Young Lee
- College of Pharmacy and BK21 Four-Sponsored Advanced Program for SmartPharma Leaders, The Catholic University of Korea, Bucheon, 14662, Republic of Korea
| | - Han Chang Kang
- College of Pharmacy and BK21 Four-Sponsored Advanced Program for SmartPharma Leaders, The Catholic University of Korea, Bucheon, 14662, Republic of Korea
| | - Im-Sook Song
- BK21 FOUR Community-Based Intelligent Novel Drug Discovery Education Unit, Vessel-Organ Interaction Research Center (VOICE), Research Institute of Pharmaceutical Sciences, College of Pharmacy, Kyungpook National University, Daegu, 41566, Republic of Korea
| | - Hye Suk Lee
- College of Pharmacy and BK21 Four-Sponsored Advanced Program for SmartPharma Leaders, The Catholic University of Korea, Bucheon, 14662, Republic of Korea.
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Lee MS, Park EJ, Cho YY, Lee JY, Kang HC, Lee HS. Comparative metabolism of fargesin in human, dog, monkey, mouse, and rat hepatocytes. Toxicol Res 2024; 40:125-137. [PMID: 38223669 PMCID: PMC10786765 DOI: 10.1007/s43188-023-00211-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 08/30/2023] [Accepted: 09/05/2023] [Indexed: 01/16/2024] Open
Abstract
Fargesin, a bioactive lignan derived from Flos Magnoliae, possesses anti-inflammatory, anti-oxidative, anti-melanogenic, and anti-apoptotic effects. This study compared the metabolic profiles of fargesin in human, dog, monkey, mouse, and rat hepatocytes using liquid chromatography-high resolution mass spectrometry. In addition, we investigated the human cytochrome P450 (CYP), UDP-glucuronosyltransferase (UGT), and sulfotransferase (SULT) enzymes responsible for fargesin metabolism. The hepatic extraction ratio of fargesin among the five species ranged from 0.59 to 0.78, suggesting that it undergoes a moderate-to-extensive degree of hepatic metabolism. During metabolism, fargesin generates three phase 1 metabolites, including fargesin catechol (M1) and O-desmethylfargesin (M2 and M3), and 11 phase 2 metabolites, including O-methyl-M1 (M4 and M5) via catechol O-methyltransferase (COMT), glucuronides of M1, M2, M4, and M5, and sulfates of M1-M5. The production of M1 from fargesin via O-demethylenation is catalyzed by CYP2C9, CYP3A4, CYP2C19, and CYP2C8 enzymes, whereas the formation of M2 and M3 (O-desmethylfargesin) is catalyzed by CYP2C9, CYP2B6, CYP2C19, CYP3A4, CYP1A2, and CYP2D6 enzymes. M4 is metabolized to M4 glucuronide by UGT1A3, UGT1A8, UGT1A10, UGT2B15, and UGT2B17 enzymes, whereas M4 sulfate is generated by multiple SULT enzymes. Fargesin is extensively metabolized in human hepatocytes by CYP, COMT, UGT, and SULT enzymes. These findings help to elucidate the pharmacokinetics and drug interactions of fargesin.
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Affiliation(s)
- Min Seo Lee
- College of Pharmacy and BK21 Four-sponsored Advanced Program for SmartPharma Leaders, The Catholic University of Korea, Bucheon, 14662 Republic of Korea
| | - Eun Jeong Park
- College of Pharmacy and BK21 Four-sponsored Advanced Program for SmartPharma Leaders, The Catholic University of Korea, Bucheon, 14662 Republic of Korea
| | - Yong-Yeon Cho
- College of Pharmacy and BK21 Four-sponsored Advanced Program for SmartPharma Leaders, The Catholic University of Korea, Bucheon, 14662 Republic of Korea
| | - Joo Young Lee
- College of Pharmacy and BK21 Four-sponsored Advanced Program for SmartPharma Leaders, The Catholic University of Korea, Bucheon, 14662 Republic of Korea
| | - Han Chang Kang
- College of Pharmacy and BK21 Four-sponsored Advanced Program for SmartPharma Leaders, The Catholic University of Korea, Bucheon, 14662 Republic of Korea
| | - Hye Suk Lee
- College of Pharmacy and BK21 Four-sponsored Advanced Program for SmartPharma Leaders, The Catholic University of Korea, Bucheon, 14662 Republic of Korea
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Basak S, Annapure US. The potential of subcritical water as a “green” method for the extraction and modification of pectin: A critical review. Food Res Int 2022; 161:111849. [DOI: 10.1016/j.foodres.2022.111849] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 08/11/2022] [Accepted: 08/21/2022] [Indexed: 01/25/2023]
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Uto T, Tung NH, Ohta T, Shoyama Y. (+)-Magnolin Enhances Melanogenesis in Melanoma Cells and Three-Dimensional Human Skin Equivalent; Involvement of PKA and p38 MAPK Signaling Pathways. PLANTA MEDICA 2022; 88:1199-1208. [PMID: 35211932 DOI: 10.1055/a-1740-7325] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Magnoliae Flos is a traditional herbal medicine used to treat nasal congestion associated with headache, empyema, and allergic rhinitis. In our preliminary screening of crude drugs used in Japanese Kampo formulas for melanin synthesis, the methanol extract of Magnoliae Flos was found to exhibit strong melanin synthesis activity. However, there have been no studies evaluating the effects of Magnoliae Flos or its constituents on melanogenesis. The present study aimed to isolate the active compounds from Magnoliae Flos that activate melanin synthesis in melanoma cells and three-dimensional human skin equivalent, and to investigate the molecular mechanism underlying melanin induction. The methanol extract of Magnoliae Flos induced an increase of melanin content in both B16-F1 and HMV-II cells. A comparison of melanin induction by three fractions prepared from the extract showed that the ethyl acetate fraction markedly induced melanin synthesis. Bioassay-guided separation of the ethyl acetate fraction resulted in the isolation of seven lignans (1: - 7: ). Among them, (+)-magnolin (5: ) strongly induced melanin synthesis and intracellular tyrosinase activity. Furthermore, the ethyl acetate fraction and 5: clearly induced melanin content in a three-dimensional human skin equivalent. Molecular analysis revealed that 5: triggered the protein expression of tyrosinase, tyrosinase-related protein-1, and tyrosinase-related protein-2. Further analysis of transcriptional factors and signaling pathways demonstrated that 5: induces the protein expression of tyrosinase, tyrosinase-related protein-1, and tyrosinase-related protein-2 activated by the protein kinase A- and p38 mitogen-activated protein kinase-dependent pathways, leading to cAMP-responsive element-binding protein phosphorylation and microphthalmia-associated transcription factor expression. These findings demonstrate the potential of 5: as a potent therapeutic agent for hypopigmentation.
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Affiliation(s)
- Takuhiro Uto
- Department of Pharmacognosy, Faculty of Pharmaceutical Sciences, Nagasaki International University, Sasebo, Nagasaki, Japan
| | - Nguyen Huu Tung
- Department of Pharmacognosy, Faculty of Pharmaceutical Sciences, Nagasaki International University, Sasebo, Nagasaki, Japan
- Faculty of Pharmacy, Phenikaa University, Hanoi, Vietnam
| | - Tomoe Ohta
- Department of Pharmacognosy, Faculty of Pharmaceutical Sciences, Nagasaki International University, Sasebo, Nagasaki, Japan
| | - Yukihiro Shoyama
- Department of Pharmacognosy, Faculty of Pharmaceutical Sciences, Nagasaki International University, Sasebo, Nagasaki, Japan
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Taw MB, Nguyen CT, Wang MB. Integrative Approach to Rhinosinusitis: An Update. Otolaryngol Clin North Am 2022; 55:947-963. [PMID: 36088158 DOI: 10.1016/j.otc.2022.06.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Abstract
Rhinosinusitis is characterized by inflammation of the mucosa involving the paranasal sinuses and the nasal cavity and is one of the most common and significant health care problems, with significant impairment of quality of life. Current standard conventional management of rhinosinusitis commonly uses multiple therapeutic modalities to break the cycle of chronic disease. However, to date, there is no consensus as to the optimal treatment algorithm for patients with chronic rhinosinusitis. There is a growing interest in the use of complementary and integrative medicine for the treatment of rhinosinusitis. This article update focuses on an integrative approach to rhinosinusitis.
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Affiliation(s)
- Malcolm B Taw
- UCLA Center for East-West Medicine, 1250 La Venta Drive, Suite 101A, Westlake Village, CA 91361, USA.
| | - Chau T Nguyen
- Division of Otolaryngology-Head & Neck Surgery, Ventura County Medical Center, 300 Hillmont Avenue, Suite 401, Ventura, CA 93003, USA
| | - Marilene B Wang
- UCLA Department of Head and Neck Surgery, 200 UCLA Medical Plaza, Suite 550, Los Angeles, CA 90095, USA
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Lee B, Kwon CY, Park MY. Herbal medicine for the treatment of chronic rhinosinusitis: A systematic review and meta-analysis. Front Pharmacol 2022; 13:908941. [PMID: 35924061 PMCID: PMC9341451 DOI: 10.3389/fphar.2022.908941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Accepted: 06/27/2022] [Indexed: 11/13/2022] Open
Abstract
Objectives: Chronic rhinosinusitis (CRS) is a disease with a high prevalence and a high socioeconomic burden. This study aimed to conduct a comprehensive systematic review to update the evidence on the use of herbal medicine (HM) for CRS treatment.Methods: A total of 14 electronic databases for randomized controlled trials (RCTs) evaluating the effects of HM on the treatment of CRS were searched for articles published before July 2021. The primary outcome was CRS severity post-treatment, measured with the Visual Analogue Scale (VAS) and Total Effective Rate (TER). The risk of bias of the included studies and the quality of evidence of the main findings were assessed using the Cochrane Collaboration’s risk of bias tool and the Grading of Recommendations, Assessment, Development, and Evaluations tool.Results: A total of 80 RCTs were included. Compared to placebo, HM significantly improved CRS severity as measured by TER and VAS. When HM was compared with conventional treatment (CT) as monotherapy or adjuvant therapy, CRS severity measured by TER and VAS, quality of life, Lund-Kennedy endoscopy score, Lund-Mackay computed tomography score, and nasal mucociliary function were significantly improved in the HM group. No serious adverse events associated with HM were reported. The risk of bias was generally unclear, and the quality of evidence ranged from moderate to low.Conclusion: This review found some limited clinical evidence that HM or HM combined with CT may be more effective and safer than CT alone in treating CRS. However, the methodological quality of the included studies was generally low, and the quality of the evidence needs to be improved.
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Affiliation(s)
- Boram Lee
- KM Science Research Division, Korea Institute of Oriental Medicine, Daejeon, South Korea
| | - Chan-Young Kwon
- Department of Oriental Neuropsychiatry, Dong-eui University College of Korean Medicine, Busan, South Korea
| | - Man Young Park
- Digital Health Research Division, Korea Institute of Oriental Medicine, Daejeon, South Korea
- *Correspondence: Man Young Park,
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Phan HTL, Nam YR, Kim HJ, Woo JH, NamKung W, Nam JH, Kim WK. In-vitro and in-vivo anti-allergic effects of magnolol on allergic rhinitis via inhibition of ORAI1 and ANO1 channels. JOURNAL OF ETHNOPHARMACOLOGY 2022; 289:115061. [PMID: 35114342 DOI: 10.1016/j.jep.2022.115061] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Revised: 10/15/2021] [Accepted: 01/28/2022] [Indexed: 06/14/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Flos Magnoliae (the dried flower buds of Magnolia biondii Pamp, FM) is a known herbal traditional medicine used for the symptomatic relief of nasal congestion and rhinorrhea caused by rhinitis and sinusitis. Magnolol, a neolignan from the magnolia family, is a secondary metabolite known to have anti-allergic and anti-inflammatory effects. However, the underlying mechanisms and therapeutic effect of magnolol in the treatment of allergic rhinitis (AR) remain elusive. AIMS OF THE STUDY Anoctamin 1 (ANO1), a calcium-activated anion channel, mediates mucus and electrolyte secretion in nasal airway epithelial cells, whereas calcium release-activated calcium channel protein 1 (ORAI1) participates in the activation of T-lymphocytes and mast cells. The aim of our study is to understand the mechanisms of action of magnolol against AR, i.e., whether it acts through the modulation of ANO1 and ORAI1 channels that are expressed in nasal epithelial cells and T-lymphocytes, respectively. MATERIALS AND METHODS Whole-cell patch clamp was used to record the activity of ORAI1 and ANO1 ion channels in ORAI1 or ANO1 overexpressed HEK293T cells, while the Ussing chamber apparatus was used to measure electrolyte transport via the epithelium, in Calu-3 cells cultured in an air-liquid interface. Additionally, calcium imaging of Jurkat T-lymphocytes was used to assess changes in the intracellular calcium concentration. Magnolol toxicity was assessed using the CCK-8 assay, and its effect on T-lymphocyte proliferation was measured by labeling human primary T-lymphocytes with carboxyfluorescein succinimidyl ester. Finally, OVA-induced Balb/c mice were employed to evaluate the effect of magnolol on nasal symptoms, as well as cytokine and eosinophil infiltration in AR. RESULTS Magnolol inhibits ORAI1 and ANO1 channels in a concentration-dependent manner. Magnolol (30 μM) inhibits anti-CD3 induced cellular proliferation and production of IL-2 via ORAI1 channels in T-lymphocytes. Further, ATP-induced electrolyte transport mediated by ANO1 channels is significantly inhibited by magnolol in IL-4 sensitized Calu-3 cells. Notably, 300 μM magnolol significantly attenuates cytokine and eosinophil infiltration, thus alleviating AR symptoms in mice OVA-induced AR. CONCLUSION Magnolol may be a promising therapeutic agent for the treatment and prevention of AR.
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Affiliation(s)
- Hong Thi Lam Phan
- Department of Physiology, Dongguk University College of Medicine, 123 Dongdae-ro, Gyeongju, 38066, Republic of Korea; Channelopathy Research Center (CRC), Dongguk University College of Medicine, 32 Dongguk-ro, Ilsan Dong-gu, Goyang, Gyeonggi-do, 10326, Republic of Korea
| | - Yu Ran Nam
- Channelopathy Research Center (CRC), Dongguk University College of Medicine, 32 Dongguk-ro, Ilsan Dong-gu, Goyang, Gyeonggi-do, 10326, Republic of Korea
| | - Hyun Jong Kim
- Channelopathy Research Center (CRC), Dongguk University College of Medicine, 32 Dongguk-ro, Ilsan Dong-gu, Goyang, Gyeonggi-do, 10326, Republic of Korea
| | - Joo Han Woo
- Department of Physiology, Dongguk University College of Medicine, 123 Dongdae-ro, Gyeongju, 38066, Republic of Korea
| | - Wan NamKung
- Department of Integrated OMICS for Biomedical Science, WCU Program of Graduate School, Yonsei University, Seoul, 03722, Republic of Korea
| | - Joo Hyun Nam
- Department of Physiology, Dongguk University College of Medicine, 123 Dongdae-ro, Gyeongju, 38066, Republic of Korea; Channelopathy Research Center (CRC), Dongguk University College of Medicine, 32 Dongguk-ro, Ilsan Dong-gu, Goyang, Gyeonggi-do, 10326, Republic of Korea.
| | - Woo Kyung Kim
- Channelopathy Research Center (CRC), Dongguk University College of Medicine, 32 Dongguk-ro, Ilsan Dong-gu, Goyang, Gyeonggi-do, 10326, Republic of Korea; Department of Internal Medicine Graduate School of Medicine, Dongguk University, 27 Dongguk-ro, Ilsan Dong-gu, Goyang, Gyeonggi-do, 10326, Republic of Korea.
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Fargesin Inhibits EGF-Induced Cell Transformation and Colon Cancer Cell Growth by Suppression of CDK2/Cyclin E Signaling Pathway. Int J Mol Sci 2021; 22:ijms22042073. [PMID: 33669811 PMCID: PMC7922630 DOI: 10.3390/ijms22042073] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2021] [Revised: 02/05/2021] [Accepted: 02/16/2021] [Indexed: 01/15/2023] Open
Abstract
Although the lignan compound fargesin is a major ingredient in Shin-Yi, the roles of fargesin in carcinogenesis and cancer cell growth have not been elucidated. In this study, we observed that fargesin inhibited cell proliferation and transformation by suppression of epidermal growth factor (EGF)-stimulated G1/S-phase cell cycle transition in premalignant JB6 Cl41 and HaCaT cells. Unexpectedly, we found that signaling pathway analyses showed different regulation patterns in which fargesin inhibited phosphatidylinositol 3-kinase/AKT signaling without an alteration of or increase in mitogen activated protein kinase (MAPK) in JB6 Cl41 and HaCaT cells, while both signaling pathways were abrogated by fargesin treatment in colon cancer cells. We further found that fargesin-induced colony growth inhibition of colon cancer cells was mediated by suppression of the cyclin dependent kinase 2 (CDK2)/cyclin E signaling axis by upregulation of p21WAF1/Cip1, resulting in G1-phase cell cycle accumulation in a dose-dependent manner. Simultaneously, the suppression of CDK2/cyclin E and induction of p21WAF1/Cip1 were correlated with Rb phosphorylation and c-Myc suppression. Taken together, we conclude that fargesin-mediated c-Myc suppression inhibits EGF-induced cell transformation and colon cancer cell colony growth by the suppression of retinoblastoma (Rb)-E2F and CDK/cyclin signaling pathways, which are mainly regulated by MAPK and PKB signaling pathways.
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Tetrahydrofurofuranoid Lignans, Eudesmin, Fargesin, Epimagnolin A, Magnolin, and Yangambin Inhibit UDP-Glucuronosyltransferase 1A1 and 1A3 Activities in Human Liver Microsomes. Pharmaceutics 2021; 13:pharmaceutics13020187. [PMID: 33535454 PMCID: PMC7912740 DOI: 10.3390/pharmaceutics13020187] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2020] [Revised: 01/22/2021] [Accepted: 01/28/2021] [Indexed: 11/17/2022] Open
Abstract
Eudesmin, fargesin, epimagnolin A, magnolin, and yangambin are tetrahydrofurofuranoid lignans with various pharmacological activities found in Magnoliae Flos. The inhibition potencies of eudesmin, fargesin, epimagnolin A, magnolin, and yangambin on six major human uridine 5'-diphospho-glucuronosyltransferase (UGT) activities in human liver microsomes were evaluated using liquid chromatography-tandem mass spectrometry and cocktail substrates. Eudesmin, fargesin, epimagnolin A, magnolin, and yangambin inhibited UGT1A1 and UGT1A3 activities, but showed negligible inhibition of UGT1A4, UGT16, UGT1A9, and UGT2B7 activities at 200 μM in pooled human liver microsomes. Moreover, eudesmin, fargesin, epimagnolin A, magnolin, and yangambin noncompetitively inhibited UGT1A1-catalyzed SN38 glucuronidation with Ki values of 25.7, 25.3, 3.6, 26.0, and 17.1 μM, respectively, based on kinetic analysis of UGT1A1 inhibition in pooled human liver microsomes. Conversely, the aforementioned tetrahydrofurofuranoid lignans competitively inhibited UGT1A3-catalyzed chenodeoxycholic acid 24-acyl-glucuronidation with 39.8, 24.3, 15.1, 37.6, and 66.8 μM, respectively in pooled human liver microsomes. These in vitro results suggest the necessity of evaluating whether the five tetrahydrofurofuranoid lignans can cause drug-drug interactions with UGT1A1 and UGT1A3 substrates in vivo.
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Small-Scale Environmental Drivers of Plant Community Structure and Diversity in Neotropical Montane Cloud Forests Harboring Threatened Magnolia dealbata in Southern Mexico. DIVERSITY 2020. [DOI: 10.3390/d12120444] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Gradient analysis was used to determine factors driving small-scale variation of cloud forest communities harboring Magnolia dealbata, a threatened species and bioculturally relevant tree for the Chinantecan, Mazatecan, Nahuan, and Zapotecan ethnicities in southern Mexico. Particularly, we aimed to: (a) determine factors explaining major community gradients at different heterogeneity scales along a small-scale elevational gradient, (b) test the Decreasing and the Continuum hypotheses along elevation, and (c) classify vegetation to assist in identifying conservation priorities. We used a stratified random sampling scheme for 21 woody stands along a small-scale (352 m) elevational transect. Four main data matrices were used (presence-absence, density, basal area, and guild data). Through Non-metric Multidimensional Scaling (NMS), Principal Coordinates Analysis (PCoA), and distance-based Redundancy Analysis (db-RDA), we found that major community variation was explained by soil pH, displaying an outstanding vegetation discontinuity, separating the species-rich relic Oreomunnea-Ticodendron-stands from stands with higher importance values for M. dealbata. The high species richness observed was explained by a combination of the windward effect of dry-seasonal maximum cloud condensation gain and habitat differentiation-specialization, a phenomenon that may also explain the mid-peak hypothesis and ensure the survival of relic species. Sampling-truncation and conservation status also played a role in this. Our results do not support the Decreasing and Continuum hypotheses along elevation.
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Yuan H, Jiang S, Liu Y, Daniyal M, Jian Y, Peng C, Shen J, Liu S, Wang W. The flower head of Chrysanthemum morifolium Ramat. (Juhua): A paradigm of flowers serving as Chinese dietary herbal medicine. JOURNAL OF ETHNOPHARMACOLOGY 2020; 261:113043. [PMID: 32593689 DOI: 10.1016/j.jep.2020.113043] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Revised: 05/14/2020] [Accepted: 05/28/2020] [Indexed: 05/27/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Dietary herbal medicines are widely used for the prevention and treatment of a variety of diseases due to their pharmacological activities in China. Juhua (the flower head of Chrysanthemum morifolium Ramat.), the most representative flower-derived one, which is mainly used for the treatment of respiratory and cardiovascular diseases, shows significant activities, such as antimicrobial, anti-inflammatory, and anticancer, and, neuroprotective, as well as effects on the cardiovascular system. AIMS OF THIS REVIEW This review aims to provide an overview of the crucial roles of flowers in Chinese dietary herbal medicine, and the pharmaceutical research progress of Juhua (the paradigm of dietary herbal medicine derived from the flower) including its applications in Traditional Chinese medicine and diet, cultivars, phytochemistry, quality control, pharmacology, and toxicity, along with chrysanthemum breeding and biotechnology. METHOD The information associated with Chinese dietary herbal medicine, flower-derived medicine, dietary flower, and pharmaceutical research of Juhua, was collected from government reports, classic books of Traditional Chinese medicine, the thesis of doctors of philosophy and maters, and database including Pubmed, Scifinder, Web of Science, Google Scholar, China National Knowledge Internet; and others. RESULT All flower-originated crude medicines recorded in Chinese pharmacopeia and their applications were summarized for the first time in this paper. The edible history and development of flowers in China, the theory of Chinese dietary herbal medicines, as well as flowers serving as dietary herbal medicines, were discussed. Moreover, applications in Traditional Chinese medicine and diet, cultivars, phytochemistry, quality control, pharmacology, and safety evaluation of Juhua, together with chrysanthemum breeding and biotechnology, were summarized in this paper. CONCLUSION The theory of dietary herbal medicines, which are an important part of the Traditional Chinese medicine system, has a history of thousands of years. Many herbal flowers, serving as dietary herbal medicines, contribute significantly to the prevention and treatment of a variety of diseases for Chinese people. To better benefit human health, more effective supervision practice for dietary herbal medicines is needed. Although various investigations on Juhua have been done, there is a lack of analytical methods for discrimination of cultivar flowers and identification of authenticity. Research on the major compounds with bioactivities, especially those related to its clinical application or healthcare function, as well as their possible mechanize, need be strengthened. More safety evaluation of Juhua should be carried out. The research limitations Juhua is facing exist in all dietary herbal medicine.
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Affiliation(s)
- Hanwen Yuan
- TCM and Ethnomedicine Innovation & Development International Laboratory, Innovative Material Medical Research Institute, School of Pharmacy, Hunan University of Chinese Medicine, Changsha, 410208, China
| | - Sai Jiang
- TCM and Ethnomedicine Innovation & Development International Laboratory, Innovative Material Medical Research Institute, School of Pharmacy, Hunan University of Chinese Medicine, Changsha, 410208, China
| | - Yingkai Liu
- TCM and Ethnomedicine Innovation & Development International Laboratory, Innovative Material Medical Research Institute, School of Pharmacy, Hunan University of Chinese Medicine, Changsha, 410208, China
| | - Muhammad Daniyal
- TCM and Ethnomedicine Innovation & Development International Laboratory, Innovative Material Medical Research Institute, School of Pharmacy, Hunan University of Chinese Medicine, Changsha, 410208, China
| | - Yuqing Jian
- TCM and Ethnomedicine Innovation & Development International Laboratory, Innovative Material Medical Research Institute, School of Pharmacy, Hunan University of Chinese Medicine, Changsha, 410208, China
| | - Caiyun Peng
- TCM and Ethnomedicine Innovation & Development International Laboratory, Innovative Material Medical Research Institute, School of Pharmacy, Hunan University of Chinese Medicine, Changsha, 410208, China.
| | - Jianliang Shen
- Hunan Kangdejia Forestry Technology Co., Ltd., Yongzhou, 425600, China
| | - Shifeng Liu
- Hunan Kangdejia Forestry Technology Co., Ltd., Yongzhou, 425600, China
| | - Wei Wang
- TCM and Ethnomedicine Innovation & Development International Laboratory, Innovative Material Medical Research Institute, School of Pharmacy, Hunan University of Chinese Medicine, Changsha, 410208, China.
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Li J, Wen J, Tang G, Li R, Guo H, Weng W, Wang D, Ji S. Development of a comprehensive quality control method for the quantitative analysis of volatiles and lignans in Magnolia biondii Pamp. by near infrared spectroscopy. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 230:118080. [PMID: 31982656 DOI: 10.1016/j.saa.2020.118080] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 01/15/2020] [Accepted: 01/16/2020] [Indexed: 06/10/2023]
Abstract
The quality of drug is vital to its curative effect, thus it is important to develop a comprehensive quality control method for commonly used drugs. In this study, we developed a Gas chromatography-mass spectrometry separation method for the qualitative and quantitative analysis of volatiles, together with a High-performance liquid chromatography-mass spectrometry separation method for lignans in Magnolia biondii Pamp.. 79 volatiles and 11 lignans were identified via comparing their chromatographic behavior and mass spectra data with those in the literature. The methods were then used to determine the contents of volatiles (1, 8-cineole, d-Limonene, α-terpineol, linalool, L-camphor brain and bornyl acetate) and lignans (epieudesmin, magnolin, epi-magnolin A and fargesin) in Magnolia biondii Pamp.. Subsequently, 13 qualitative models including volatiles (1, 8-cineole, d-Limonene, α-terpineol, linalool, L-camphor brain and bornyl acetate), water-soluble extractive, lignans (pinoresinol dimethyl ether, magnolin, epi-magnolin A and fargesin) and moisture were developed by Near-Infrared Spectroscopy based on partial least square regression herein. The reference values were obtained by High-performance liquid chromatography, Gas chromatography and etc., while the predicted values were attained from the NIR spectrum. Compared with the traditional detection methods, NIR technique methodology significantly improved the ability to evaluate the quality of Magnolia biondii Pamp., which had the advantages of convenience, celerity, highly efficiency, low cost, no harm to samples, no reagent consumption, and no pollution to the environment. Moreover, the systematic analysis method combined pharmaceutical analysis with pharmacochemistry was proposed to prepare volatiles, water-soluble extractive and lignans parts from the same sample. This way could extract more index components to be beneficial in the quality control of Magnolia biondii Pamp. roundly.
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Affiliation(s)
- Junni Li
- School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, No. 280, Outer Ring Road East, Higher Education Mega Center, 510006 Guangdong, PR China
| | - Jinfeng Wen
- School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, No. 280, Outer Ring Road East, Higher Education Mega Center, 510006 Guangdong, PR China
| | - Gengqiu Tang
- School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, No. 280, Outer Ring Road East, Higher Education Mega Center, 510006 Guangdong, PR China
| | - Rong Li
- School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, No. 280, Outer Ring Road East, Higher Education Mega Center, 510006 Guangdong, PR China
| | - Huanjia Guo
- School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, No. 280, Outer Ring Road East, Higher Education Mega Center, 510006 Guangdong, PR China
| | - Wenfeng Weng
- School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, No. 280, Outer Ring Road East, Higher Education Mega Center, 510006 Guangdong, PR China
| | - Dong Wang
- School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, No. 280, Outer Ring Road East, Higher Education Mega Center, 510006 Guangdong, PR China
| | - Shengguo Ji
- School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, No. 280, Outer Ring Road East, Higher Education Mega Center, 510006 Guangdong, PR China.
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Okon E, Kukula-Koch W, Jarzab A, Halasa M, Stepulak A, Wawruszak A. Advances in Chemistry and Bioactivity of Magnoflorine and Magnoflorine-Containing Extracts. Int J Mol Sci 2020; 21:ijms21041330. [PMID: 32079131 PMCID: PMC7072879 DOI: 10.3390/ijms21041330] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Revised: 02/10/2020] [Accepted: 02/12/2020] [Indexed: 01/09/2023] Open
Abstract
The review collects together some recent information on the identity and pharmacological properties of magnoflorine, a quaternary aporphine alkaloid, that is widely distributed within the representatives of several botanical families like Berberidaceae, Magnoliaceae, Papaveraceae, or Menispermaceae. Several findings published in the scientific publications mention its application in the treatment of a wide spectrum of diseases including inflammatory ones, allergies, hypertension, osteoporosis, bacterial, viral and fungal infections, and some civilization diseases like cancer, obesity, diabetes, dementia, or depression. The pharmacokinetics and perspectives on its introduction to therapeutic strategies will also be discussed.
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Affiliation(s)
- Estera Okon
- Department of Biochemistry and Molecular Biology, Medical University of Lublin, Chodzki 1 St., 20-093 Lublin, Poland; (E.O.); (A.J.); (M.H.); (A.S.)
| | - Wirginia Kukula-Koch
- Department of Pharmacognosy, Medical University of Lublin, Chodzki 1 St., 20-093 Lublin, Poland
- Correspondence: (W.K.-K.); (A.W.); Tel.: +48-81448-6350 (W.K.-K.); +48-81448-7087 (A.W.)
| | - Agata Jarzab
- Department of Biochemistry and Molecular Biology, Medical University of Lublin, Chodzki 1 St., 20-093 Lublin, Poland; (E.O.); (A.J.); (M.H.); (A.S.)
| | - Marta Halasa
- Department of Biochemistry and Molecular Biology, Medical University of Lublin, Chodzki 1 St., 20-093 Lublin, Poland; (E.O.); (A.J.); (M.H.); (A.S.)
| | - Andrzej Stepulak
- Department of Biochemistry and Molecular Biology, Medical University of Lublin, Chodzki 1 St., 20-093 Lublin, Poland; (E.O.); (A.J.); (M.H.); (A.S.)
| | - Anna Wawruszak
- Department of Biochemistry and Molecular Biology, Medical University of Lublin, Chodzki 1 St., 20-093 Lublin, Poland; (E.O.); (A.J.); (M.H.); (A.S.)
- Correspondence: (W.K.-K.); (A.W.); Tel.: +48-81448-6350 (W.K.-K.); +48-81448-7087 (A.W.)
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Kim HJ, Woo J, Nam YR, Nam JH, Kim WK. Flos Magnoliae and its Constituent Linoleic Acid Suppress T Lymphocyte Activation via Store-Operated Calcium Entry. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2019; 47:1627-1641. [PMID: 31659911 DOI: 10.1142/s0192415x19500836] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Intracellular calcium signaling is crucial for type 2 helper T cell and mast cell activation, which is essential for allergic inflammation. It is initiated by antigen-mediated receptor stimulation that triggers store-operated calcium entry (SOCE) via ORAI1 calcium channel. Flos Magnoliae (FM) is widely used to treat allergic diseases such as allergic rhinitis and asthma. Although many studies have reported that FM regulates intracellular calcium signaling, research on the exact type of calcium channel modulated by FM is scarce. Therefore, we hypothesized that the anti-allergic effects of FM might result from ORAI1 inhibition in T cells. We investigated whether a 70% ethanolic extract of FM (FMEtOH) and its constituents inhibit ORAI1 channel activity and subsequent T cell activation. We performed conventional whole-cell patch clamp studies in hSTIM1 and hORAI1-overexpressing HEK293T cells (HEKORAI1). Intracellular calcium concentration was determined using Fura-2 dye and cytokine production measurement in Jurkat T lymphocytes. FMEtOH (0.03 mg/mL) and its fractions, especially hexane fraction (FMHex, 0.01 mg/mL), significantly inhibited SOCE and IL-2 cytokine production in Jurkat T lymphocytes. GC/MS analysis showed linoleic acid (LA) as the major component of FMHex. FMHex at 0.01 mg/mL (equivalent to 10 μM LA) inhibited not only SOCE but also IL-2 production, as well as CD3/CD28 receptor co-stimulation induced calcium signaling in Jurkat T lymphocytes. FMEtOH and LA suppressed CD4+ T lymphocyte activation, at least in part, by inhibiting ISOCE. Thus, ISOCE inhibition may be a potential strategy to inhibit immune responses in inflammation.
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Affiliation(s)
- Hyun Jong Kim
- Department of Physiology, Dongguk University College of Medicine, 123 Dongdae-ro, Gyeongju 38066, Republic of Korea.,Channelopathy Research Center (CRC), Dongguk University College of Medicine, 32 Dongguk-ro, Ilsan Dong-gu, Goyang, Gyeonggi-do 10326, Republic of Korea
| | - JooHan Woo
- Department of Physiology, Dongguk University College of Medicine, 123 Dongdae-ro, Gyeongju 38066, Republic of Korea.,Channelopathy Research Center (CRC), Dongguk University College of Medicine, 32 Dongguk-ro, Ilsan Dong-gu, Goyang, Gyeonggi-do 10326, Republic of Korea
| | - Yu Ran Nam
- Department of Physiology, Dongguk University College of Medicine, 123 Dongdae-ro, Gyeongju 38066, Republic of Korea.,Channelopathy Research Center (CRC), Dongguk University College of Medicine, 32 Dongguk-ro, Ilsan Dong-gu, Goyang, Gyeonggi-do 10326, Republic of Korea
| | - Joo Hyun Nam
- Department of Physiology, Dongguk University College of Medicine, 123 Dongdae-ro, Gyeongju 38066, Republic of Korea.,Channelopathy Research Center (CRC), Dongguk University College of Medicine, 32 Dongguk-ro, Ilsan Dong-gu, Goyang, Gyeonggi-do 10326, Republic of Korea
| | - Woo Kyung Kim
- Channelopathy Research Center (CRC), Dongguk University College of Medicine, 32 Dongguk-ro, Ilsan Dong-gu, Goyang, Gyeonggi-do 10326, Republic of Korea.,Department of Internal Medicine Graduate School of Medicine, Dongguk University, 27 Dongguk-ro, Ilsan Dong-gu, Goyang, Gyeonggi-do 10326, Republic of Korea
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Wang K, Pramod SN, Pavase TR, Ahmed I, Lin H, Liu L, Tian S, Lin H, Li Z. An overview on marine anti-allergic active substances for alleviating food-induced allergy. Crit Rev Food Sci Nutr 2019; 60:2549-2563. [PMID: 31441662 DOI: 10.1080/10408398.2019.1650716] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Food provides energy and various nutrients and is the most important substance for the survival of living beings. However, for allergic people, certain foods cause strong reactions, and sometimes even cause shock or death. Food allergy has been recognized by the World Health Organization (WHO) as a major global food safety issue which affect the quality of life of nearly 5% of adults and 8% of children, and the incidence continues to rise but there is no effective cure. Drug alleviation methods for food allergies often have shortcomings such as side effects, poor safety, and high cost. At present, domestic and foreign scientists have turned to research and develop various new, safe and efficient natural sources of hypoallergenic or anti-allergic drugs or foods. There are many kinds of anti-allergic substances obtained from the plants and animals have been reported. Besides, probiotics and bifidobacteria also have certain anti-allergic effects. Of all the sources of anti-allergic substances, the ocean is rich in effective active substances due to its remarkable biodiversity and extremely complex living environment, and plays a huge role in the field of anti-food allergy. In this paper, the anti-food allergic bioactive substances isolated from marine organisms encompassing marine microbial, plant, animal sources and their mechanism were reviewed and the possible targets of anti-allergic substances exerting effects are illustrated by drawing. In addition, the development prospects of marine anti-allergic market are discussed and forecasted, which can provide reference for future research on anti-allergic substances.
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Affiliation(s)
- Kexin Wang
- College of Food Science and Engineering, Food Safety Laboratory, Ocean University of China, Qingdao, P.R. China
| | - Siddanakoppalu Narayana Pramod
- Laboratory for Immunomodulation and Inflammation Biology, Department of Studies and Research in Biochemistry, Sahyadri Science College (Autonomous), Kuvempu University, Shivamogga, Karnataka, India
| | - Tushar Ramesh Pavase
- College of Food Science and Engineering, Food Safety Laboratory, Ocean University of China, Qingdao, P.R. China
| | - Ishfaq Ahmed
- College of Food Science and Engineering, Food Safety Laboratory, Ocean University of China, Qingdao, P.R. China
| | - Hang Lin
- The Affiliated Hospital of Qingdao University, Qingdao, P.R. China
| | - Liangyu Liu
- College of Food Science and Engineering, Food Safety Laboratory, Ocean University of China, Qingdao, P.R. China
| | - Shenglan Tian
- College of Food Science and Engineering, Food Safety Laboratory, Ocean University of China, Qingdao, P.R. China
| | - Hong Lin
- College of Food Science and Engineering, Food Safety Laboratory, Ocean University of China, Qingdao, P.R. China
| | - Zhenxing Li
- College of Food Science and Engineering, Food Safety Laboratory, Ocean University of China, Qingdao, P.R. China
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Mitani Y, Satake K, Tsukamoto M, Nakamura I, Kadioglu O, Teruya T, Yonezawa T, Cha BY, Efferth T, Woo JT, Nakagawa H. Epimagnolin A, a tetrahydrofurofuranoid lignan from Magnolia fargesii, reverses ABCB1-mediated drug resistance. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2018; 51:112-119. [PMID: 30466608 DOI: 10.1016/j.phymed.2018.06.030] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/04/2017] [Revised: 06/11/2018] [Accepted: 06/19/2018] [Indexed: 06/09/2023]
Abstract
BACKGROUND Epimagnolin A is an ingredient of the Chinese crude drug Shin-i, derived from the dried flower buds of Magnolia fargesii and Magnolia flos, which has been traditionally used for the treatment of allergic rhinitis and nasal congestion, empyema, and sinusitis. The pharmacokinetic activity of epimagnolin A remains to be evaluated. PURPOSE In this study, we examined the possible interactions of epimagnolin A with human ATP-binding cassette (ABC) transporter ABCB1, a membrane protein vital in regulating the pharmacokinetics of drugs and xenobiotics. STUDY DESIGN/METHODS The interaction of epimagnolin A with ABCB1 was evaluated in calcein, ATPase, and MTT assays by using Flp-In-293/ABCB1 cells and purified ABCB1 and simulated in molecular docking studies. RESULTS Epimagnolin A inhibited calcein export by Flp-In-293/ABCB1 cells in a concentration-dependent manner in a calcein assay. ATPase assay revealed a concentration-dependent stimulation of the ATPase activity of ABCB1 by epimagnolin A. Epimagnolin A also showed saturation kinetics in the relationship between the compound-stimulated ATPase activity and the compound concentration, suggesting Michaelis-Menten kinetics similar to those of the control drug, verapamil. Km and Vmax values were calculated from Hanes-Woolf plots of (compound concentration) × (compound-stimulated ATPase activity)-1 vs. (compound concentration); the Km of epimagnolin and verapamil was 42.9 ± 7.53 μM and 12.3 ± 4.79 μM, respectively, and the corresponding Vmax values were 156 ± 15.0 μM and 109 ± 3.18 μM. Molecular docking studies on human ABCB1 showed that epimagnolin A docked to the same binding pocket as verapamil, and 3-(4,5-dimethyl-2-thiazol-2-yl)-2,5-diphenyl-2H-tetrazolium bromide (MTT) assays showed that the sensitivities of Flp-In-293/ABCB1 cells against anti-cancer drugs were enhanced upon exposure to 10 μM epimagnolin A. CONCLUSION These results strongly suggest that epimagnolin A affects the transport activity of ABCB1 as a substrate.
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Affiliation(s)
- Yuji Mitani
- Department of Applied Biological Chemistry, Graduate School of Bioscience and Biotechnology, Chubu University, 1200 Matsumoto-cho, Kasugai, Aichi 487-8501, Japan
| | - Kazuhiro Satake
- Department of Applied Biological Chemistry, Graduate School of Bioscience and Biotechnology, Chubu University, 1200 Matsumoto-cho, Kasugai, Aichi 487-8501, Japan
| | - Megumi Tsukamoto
- Department of Applied Biological Chemistry, Graduate School of Bioscience and Biotechnology, Chubu University, 1200 Matsumoto-cho, Kasugai, Aichi 487-8501, Japan
| | - Ichiro Nakamura
- Department of Applied Biological Chemistry, Graduate School of Bioscience and Biotechnology, Chubu University, 1200 Matsumoto-cho, Kasugai, Aichi 487-8501, Japan
| | - Onat Kadioglu
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, University of Mainz, Staudinger Weg 5, 55128 Mainz, Germany
| | - Toshiaki Teruya
- Faculty of Education, University of the Ryukyus, 1 Senbaru, Nishihara-cho, Nakagami-gun, Okinawa 903-0129, Japan
| | - Takayuki Yonezawa
- Research Institute for Biological Functions, Chubu University, 1200 Matsumoto-cho, Kasugai, Aichi 487-8501, Japan
| | - Byung-Yoon Cha
- Research Institute for Biological Functions, Chubu University, 1200 Matsumoto-cho, Kasugai, Aichi 487-8501, Japan
| | - Thomas Efferth
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, University of Mainz, Staudinger Weg 5, 55128 Mainz, Germany
| | - Je-Tae Woo
- Research Institute for Biological Functions, Chubu University, 1200 Matsumoto-cho, Kasugai, Aichi 487-8501, Japan
| | - Hiroshi Nakagawa
- Department of Applied Biological Chemistry, Graduate School of Bioscience and Biotechnology, Chubu University, 1200 Matsumoto-cho, Kasugai, Aichi 487-8501, Japan.
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21
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Huang Y, Yang XL, Ni YH, Xu ZM. Geraniol suppresses proinflammatory mediators in phorbol 12-myristate 13-acetate with A23187-induced HMC-1 cells. DRUG DESIGN DEVELOPMENT AND THERAPY 2018; 12:2897-2903. [PMID: 30254419 PMCID: PMC6141105 DOI: 10.2147/dddt.s145702] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Background Geraniol is a monoterpene alcohol that has anti-fungal, anti-cancer and anti-nociceptive properties, but its anti-allergic rhinitis (AR) property is unclear. Methods In this study, the anti-inflammatory role and its possible mechanisms of geraniol in human mast cell line (HMC-1) cells stimulated by inflammatory trigger phorbol 12-myristate 13-acetate plus A23187 (PMACI), as well as in ovalbumin (OVA)-induced AR mice models were investigated. Results PMACI results in a significant increase in the production of proinflammatory cytokines, such as TNF-α, IL-1β, MCP-1, IL-6 and as well as histamine. Geraniol was found to inhibit both TNF-α, IL-1β and IL-6 protein and mRNA expressions at concentrations of 40, 80, 160 μM. In OVA-induced AR models, geraniol treatment was able to suppress AR biomarkers (OVA-specific IgE and IL-1β as well as histamine) and nasal rub scores. Interestingly, p38, a member of the mitogen-activated protein kinase (MAPK) signaling family, was found to be increasingly hypophosphorylated as geraniol dose was increased. Similar decreases in the nuclear level of p65, a member of the nuclear factor kappa B (NF-κB) signaling pathway, were also observed. Conclusion Our data highlights that the anti-inflammatory properties of geraniol on AR-related markers in activated HCM-1 cells and OVA-induced AR models may be mediated through the regulation of the MAPK/NF-κB signaling pathway.
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Affiliation(s)
- Yue Huang
- Department of Otolaryngology-Head and Neck Surgery, Children's Hospital of Fudan University, Shanghai, China,
| | - Xiao-Lin Yang
- Department of Otolaryngology-Head and Neck Surgery, Children's Hospital of Fudan University, Shanghai, China,
| | - Yi-Hua Ni
- Department of Otolaryngology-Head and Neck Surgery, Children's Hospital of Fudan University, Shanghai, China,
| | - Zheng-Min Xu
- Department of Otolaryngology-Head and Neck Surgery, Children's Hospital of Fudan University, Shanghai, China,
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22
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Kim HJ, Nam YR, Nam JH. Flos Magnoliae Inhibits Chloride Secretion via ANO1 Inhibition in Calu-3 Cells. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2018; 46:1079-1092. [PMID: 29976084 DOI: 10.1142/s0192415x18500568] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Flos Magnoliae (FM, Chinese name: Xin-yi) is an oriental medicinal herb commonly used for symptomatic relief from allergic rhinitis, sinusitis, and headache, including in traditional Chinese and Korean medicine formulations. FM inhibits histamine release from mast cells and cytokine secretion from T cells. However, the mechanism of action of FM on the anoctamin-1 (ANO1) ion channel, which is responsible for nasal hypersecretion in allergic rhinitis, has not been elucidated. Therefore, in this study, we investigated the effect of a 30% ethanolic extract of FM (FMEtOH) and its chemical constituents on ANO1 activity. We used high-performance liquid chromatography analysis to identify five major chemical constituents of FMEtOH: vanillic acid, tiliroside, eudesmin, magnolin, and fargesin. Using a conventional whole-cell patch clamp method, we found that FMEtOH (30, 100, and 300[Formula: see text][Formula: see text]g/mL) and its chemical constituent tiliroside inhibited ANO1 activity in ANO1-overexpressing HEK293T cells. In addition, we found that the treatment of the airway epithelial cell line Calu-3 with interleukin 4 significantly increased Ca[Formula: see text] activated Cl[Formula: see text] current (ICaCC), but not cystic fibrosis transmembrane conductance regulator (CFTR)-mediated chloride current (ICFTR). FMEtOH and tiliroside specifically inhibited ICaCC. Thus, in this study, we identified a novel mechanism underlying the alleviation of allergic rhinitis by FMEtOH. Our results indicate that FMEtOH and its chemical constituent tiliroside are promising and potent agents for the prevention and treatment of allergic rhinitis.
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Affiliation(s)
- Hyun Jong Kim
- 1 Department of Physiology, Dongguk University College of Medicine, Gyeongju 38066, Republic of Korea.,2 Channelopathy Research Center (CRC), Dongguk University College of Medicine, Gyeonggi-do 10326, Republic of Korea
| | - Yu Ran Nam
- 1 Department of Physiology, Dongguk University College of Medicine, Gyeongju 38066, Republic of Korea.,2 Channelopathy Research Center (CRC), Dongguk University College of Medicine, Gyeonggi-do 10326, Republic of Korea
| | - Joo Hyun Nam
- 1 Department of Physiology, Dongguk University College of Medicine, Gyeongju 38066, Republic of Korea.,2 Channelopathy Research Center (CRC), Dongguk University College of Medicine, Gyeonggi-do 10326, Republic of Korea
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23
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Hu M, Bai M, Ye W, Wang Y, Wu H. Variations in Volatile Oil Yield and Composition of "Xin-yi" (Magnolia biondii Pamp. Flower Buds) at Different Growth Stages. J Oleo Sci 2018; 67:779-787. [PMID: 29760330 DOI: 10.5650/jos.ess17229] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Dried flower buds of Magnolia biondii Pamp. are the main ingredient in "Xin-yi" in China, and the volatile oils of M. biondii flower buds are the principal medicinal component. Gas chromatographymass spectrometry (GC-MS) and microscopic techniques were employed to detect the volatile yields of M. biondii flowers at various growth stages. The volatile oil yields of M. biondii flowers differed significantly at different growth stages and were closely related to flower dry weight, oil cell density and degree of oil accumulation. In February 2016, flower buds had the highest dry weight, the maximum percentage of oil cells at the oil saturation stage and the highest density of oil cells, which coincided with the highest oil yield. In March 2016, flower buds had a lower dry weight, a higher percentage of oil cells at the oil-degrading stage and the lowest oil cell density, resulting in decreased oil yields. The total amounts of the major medicinal components in the M. biondii flower also showed regular changes at different growth stages. In January and February of 2016, M. biondii flowers had a higher dry weight, volatile oil yield and total content of medicinal ingredients, which was the best time for harvesting high-quality medicinal components. Our study reveals that volatile oil content and chemical composition are closely related to the growth stage of M. biondii flower buds. The results provide a scientific morphology and composition index for evaluating the medicinal value and harvesting of high-quality M. biondii medicinal herbs.
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Affiliation(s)
- Mingli Hu
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, College of Life Sciences, South China Agricultural University
| | - Mei Bai
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, College of Life Sciences, South China Agricultural University
| | - Wei Ye
- Shaanxi Province Xi'an Botanical Garden
| | | | - Hong Wu
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, College of Life Sciences, South China Agricultural University.,Guangdong Technology Research Center for Traditional Chinese Veterinary Medicine and Natural Medicine, South China Agricultural University.,Guangdong Key Laboratory for Innovative Development and Utilization of Forest Plant Germplasm, College of Forestry, South China Agricultural University
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24
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A modification on the vector cosine algorithm of Similarity Analysis for improved discriminative capacity and its application to the quality control of Magnoliae Flos. J Chromatogr A 2017; 1518:34-45. [DOI: 10.1016/j.chroma.2017.08.033] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2017] [Revised: 08/01/2017] [Accepted: 08/10/2017] [Indexed: 01/27/2023]
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25
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Kim JH, Kwon SS, Jeong HU, Lee HS. Inhibitory Effects of Dimethyllirioresinol, Epimagnolin A, Eudesmin, Fargesin, and Magnolin on Cytochrome P450 Enzyme Activities in Human Liver Microsomes. Int J Mol Sci 2017; 18:ijms18050952. [PMID: 28468305 PMCID: PMC5454865 DOI: 10.3390/ijms18050952] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2017] [Revised: 04/25/2017] [Accepted: 04/27/2017] [Indexed: 12/13/2022] Open
Abstract
Magnolin, epimagnolin A, dimethyllirioresinol, eudesmin, and fargesin are pharmacologically active tetrahydrofurofuranoid lignans found in Flos Magnoliae. The inhibitory potentials of dimethyllirioresinol, epimagnolin A, eudesmin, fargesin, and magnolin on eight major human cytochrome P450 (CYP) enzyme activities in human liver microsomes were evaluated using liquid chromatography-tandem mass spectrometry to determine the inhibition mechanisms and inhibition potency. Fargesin inhibited CYP2C9-catalyzed diclofenac 4′-hydroxylation with a Ki value of 16.3 μM, and it exhibited mechanism-based inhibition of CYP2C19-catalyzed [S]-mephenytoin 4′-hydroxylation (Ki, 3.7 μM; kinact, 0.102 min−1), CYP2C8-catalyzed amodiaquine N-deethylation (Ki, 10.7 μM; kinact, 0.082 min−1), and CYP3A4-catalyzed midazolam 1′-hydroxylation (Ki, 23.0 μM; kinact, 0.050 min−1) in human liver microsomes. Fargesin negligibly inhibited CYP1A2-catalyzed phenacetin O-deethylation, CYP2A6-catalyzed coumarin 7-hydroxylation, CYP2B6-catalyzed bupropion hydroxylation, and CYP2D6-catalyzed bufuralol 1′-hydroxylation at 100 μM in human liver microsomes. Dimethyllirioresinol weakly inhibited CYP2C19 and CYP2C8 with IC50 values of 55.1 and 85.0 μM, respectively, without inhibition of CYP1A2, CYP2A6, CYP2B6, CYP2C9, CYP2D6, and CYP3A4 activities at 100 μM. Epimagnolin A, eudesmin, and magnolin showed no the reversible and time-dependent inhibition of eight major CYP activities at 100 μM in human liver microsomes. These in vitro results suggest that it is necessary to investigate the potentials of in vivo fargesin-drug interaction with CYP2C8, CYP2C9, CYP2C19, and CYP3A4 substrates.
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Affiliation(s)
- Ju-Hyun Kim
- Drug Metabolism and Bioanalysis Laboratory, College of Pharmacy, The Catholic University of Korea, Bucheon 420-743, Korea.
| | - Soon-Sang Kwon
- Drug Metabolism and Bioanalysis Laboratory, College of Pharmacy, The Catholic University of Korea, Bucheon 420-743, Korea.
| | - Hyeon-Uk Jeong
- Drug Metabolism and Bioanalysis Laboratory, College of Pharmacy, The Catholic University of Korea, Bucheon 420-743, Korea.
| | - Hye Suk Lee
- Drug Metabolism and Bioanalysis Laboratory, College of Pharmacy, The Catholic University of Korea, Bucheon 420-743, Korea.
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26
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Zhang X, Qian F, Tan JJ, Guo FJ, Kulka M, Xu JW, Li YM. Bioassay-guided isolation of bisepoxylignans from the flower buds of Magnolia biondii Pamp and their antiallergic effects. RSC Adv 2017. [DOI: 10.1039/c7ra01476g] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Bioassay-guided isolation of bisepoxylignans from the flower buds of Magnolia biondii Pamp and their antiallergic effects.
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Affiliation(s)
- Xing Zhang
- School of Pharmacy
- Shanghai University of Traditional Chinese Medicine
- Shanghai 201203
- China
| | - Fei Qian
- School of Pharmacy
- Shanghai University of Traditional Chinese Medicine
- Shanghai 201203
- China
| | - Jun-Jie Tan
- School of Pharmacy
- Shanghai University of Traditional Chinese Medicine
- Shanghai 201203
- China
| | - Fu-Jiang Guo
- School of Pharmacy
- Shanghai University of Traditional Chinese Medicine
- Shanghai 201203
- China
| | | | - Jin-Wen Xu
- Institute of Interdisciplinary Research Complex
- Shanghai University of Traditional Chinese Medicine
- Shanghai 201203
- China
| | - Yi-Ming Li
- School of Pharmacy
- Shanghai University of Traditional Chinese Medicine
- Shanghai 201203
- China
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27
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Nguyen TTM, Lee HS, Nguyen TT, Ngo TQM, Jun CD, Min BS, Kim JA. Four New Lignans and IL-2 Inhibitors from Magnoliae Flos. Chem Pharm Bull (Tokyo) 2017; 65:840-847. [DOI: 10.1248/cpb.c17-00314] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Thi Tuyet Mai Nguyen
- College of Pharmacy, Research Institute of Pharmaceutical Sciences, Kyungpook National University
| | - Hyun-Su Lee
- College of Pharmacy, Drug Research and Development Center, Catholic University of Daegu
- School of Life Sciences, Immune Synapse Research Center and Cell Dynamics Research Center, Gwangju Institute of Science and Technology
| | - Thi Thu Nguyen
- College of Pharmacy, Research Institute of Pharmaceutical Sciences, Kyungpook National University
| | - Thi Quynh Mai Ngo
- College of Pharmacy, Drug Research and Development Center, Catholic University of Daegu
| | - Chang-Duk Jun
- School of Life Sciences, Immune Synapse Research Center and Cell Dynamics Research Center, Gwangju Institute of Science and Technology
| | - Byung Sun Min
- College of Pharmacy, Drug Research and Development Center, Catholic University of Daegu
| | - Jeong Ah Kim
- College of Pharmacy, Research Institute of Pharmaceutical Sciences, Kyungpook National University
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28
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Sha S, Xu D, Wang Y, Zhao W, Li X. Antihypertensive effects of fargesin in vitro and in vivo via attenuating oxidative stress and promoting nitric oxide release. Can J Physiol Pharmacol 2016; 94:900-6. [PMID: 27409158 DOI: 10.1139/cjpp-2015-0615] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Fargesin, a bioactive neolignan isolated from magnolia plants, is widely used in the treatment of managing rhinitis, inflammation, histamine, sinusitis, and headache. To provide more biological information about fargesin, we investigated the effects of fargesin on rat aortic rings and 2-kidney, 1-clip (2K1C) hypertensive rats. In vitro, fargesin caused concentration-dependent vasorelaxation in rat isolated aortic rings induced by KCl and norepinephrine. The effect was weakened by endothelium denudation and nitric oxide (NO) synthesis inhibition. In vivo, the evolution of systolic blood pressure (SBP) was followed by weekly measurements. Angiotensin II (Ang II) and endothelin (ET) levels, NO and nitric oxide synthase (NOS), and plasma and liver oxidative stress markers were determined at the end of the experimental period. After 5 weeks of fargesin treatment, we found that fargesin treatment reduced SBP, cardiac hypertrophy, and Ang II and ET levels of hypertensive rats. Increased NOS activity and NO level were observed in fargesin-treated rats. Normalisation of plasma MDA concentrations and improvement of the antioxidant defence system in plasma and liver accompanied the antihypertensive effect of fargesin. Taken together, these results provided substantial evidences that fargesin has antihypertensive effect in 2K1C hypertensive rats via inhibiting oxidative stress and promoting NO release.
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Affiliation(s)
- Sha Sha
- College of Pharmacy, Shanxi Medical University, Taiyuan 030001, People's Republic of China.,College of Pharmacy, Shanxi Medical University, Taiyuan 030001, People's Republic of China
| | - Dandan Xu
- College of Pharmacy, Shanxi Medical University, Taiyuan 030001, People's Republic of China.,College of Pharmacy, Shanxi Medical University, Taiyuan 030001, People's Republic of China
| | - Yanwei Wang
- College of Pharmacy, Shanxi Medical University, Taiyuan 030001, People's Republic of China.,College of Pharmacy, Shanxi Medical University, Taiyuan 030001, People's Republic of China
| | - Weifang Zhao
- College of Pharmacy, Shanxi Medical University, Taiyuan 030001, People's Republic of China.,College of Pharmacy, Shanxi Medical University, Taiyuan 030001, People's Republic of China
| | - Xiaoni Li
- College of Pharmacy, Shanxi Medical University, Taiyuan 030001, People's Republic of China.,College of Pharmacy, Shanxi Medical University, Taiyuan 030001, People's Republic of China
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29
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Zhou X, Chen C, Ye X, Song F, Fan G, Wu F. Analysis of lignans in Magnoliae Flos by turbulent flow chromatography with online solid-phase extraction and high-performance liquid chromatography with tandem mass spectrometry. J Sep Sci 2016; 39:1266-72. [PMID: 26833996 DOI: 10.1002/jssc.201501167] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2015] [Revised: 01/19/2016] [Accepted: 01/19/2016] [Indexed: 12/16/2022]
Abstract
In this study, a method coupling turbulent flow chromatography with online solid-phase extraction and high-performance liquid chromatography with tandem mass spectrometry was developed for analyzing the lignans in Magnoliae Flos. By the online pretreatment of turbulent flow chromatography solid-phase extraction, the impurities removal and analytes concentration were automatically processed, and the lignans were separated rapidly and well. Seven lignans of Magnoliae Flos including epieudesmin, magnolin, 1-irioresinol-B-dimethyl ether, epi-magnolin, fargesin aschantin, and demethoxyaschantin were identified by comparing their retention behavior, UV spectra, and mass spectra with those of reference substances or literature data. The developed method was validated, and the good results showed that the method was not only automatic and rapid, but also accurate and reliable. The turbulent flow chromatography with online solid-phase extraction and high-performance liquid chromatography with tandem mass spectrometry method holds a high potential to become an effective method for the quality control of lignans in Magnoliae Flos and a useful tool for the analysis of other complex mixtures.
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Affiliation(s)
- Xuan Zhou
- Department of Pharmaceutical Analysis, School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou, PR China
| | - Cen Chen
- Department of Pharmaceutical Analysis, School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou, PR China
| | - Xiaolan Ye
- Department of Pharmaceutical Analysis, School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou, PR China
| | - Fenyun Song
- Department of Pharmaceutical Analysis, School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou, PR China
| | - Guorong Fan
- Department of Pharmaceutical Analysis, School of Pharmacy, Second Military Medical University, Shanghai, PR China.,Shanghai Key Laboratory for Pharmaceutical Metabolite Research, Shanghai, PR China
| | - Fuhai Wu
- Department of Pharmaceutical Analysis, School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou, PR China.,School of Public Health, Guangdong Pharmaceutical University, Guangzhou, PR China
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30
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Minami M, Konishi T, Jiang Z, Arai T, Makino T. Effect of Shin'iseihaito on murine allergic reaction induced by nasal sensitization. J Tradit Complement Med 2015; 6:252-6. [PMID: 27419089 PMCID: PMC4936765 DOI: 10.1016/j.jtcme.2015.06.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2015] [Revised: 05/09/2015] [Accepted: 06/01/2015] [Indexed: 11/16/2022] Open
Abstract
Shin'iseihaito (Magnolia Flower Lung-Clearing Decoction; 辛夷清肺湯 xīn yí qīng fèi tāng), a formula of traditional Japanese kampo medicine (日本漢醫 rì běn hàn yī) and traditional Chinese medicine (TCM; 中醫 zhōng yī), has been used for the treatment of chronic sinusitis. The objective of this study was to evaluate the anti-allergic effect of shin'iseihaito on murine allergic reaction induced by nasal sensitization using ovalbumin (OVA) as an antigen. Extract of shin'iseihaito (SSHT) could reduce the eosinophil, serum IgE and interleukin (IL)-4 levels, while increased the interferon (IFN)-γ levels in allergic mouse. Furthermore, allergic-murine serum treated with SSHT could not activate passive cutaneous anaphylaxis (PCA) reaction in murine model. Thus, our study showed that SSHT may possess anti-allergic activity. We suggested that SSHT may contribute to inhibit the exacerbation of allergic reaction induced by nasal sensitization.
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Affiliation(s)
- Masaaki Minami
- Department of Bacteriology, Graduate School of Medical Sciences, Nagoya City University, 1 Kawasumi, Mizuho-ku, Nagoya, Japan
| | - Toru Konishi
- Department of Pharmacognosy, Graduate School of Pharmaceutical Sciences, Nagoya City University, 3-1 Tanabe-Dori, Mizuho-ku, Nagoya, Japan
| | - Zhixia Jiang
- R&D Center, Kobayashi Pharmaceutical Co., Ltd., 4-10 Doshomachi 4-chome, Chuo-ku, Osaka, Japan
| | - Tetsuya Arai
- R&D Center, Kobayashi Pharmaceutical Co., Ltd., 4-10 Doshomachi 4-chome, Chuo-ku, Osaka, Japan
| | - Toshiaki Makino
- Department of Pharmacognosy, Graduate School of Pharmaceutical Sciences, Nagoya City University, 3-1 Tanabe-Dori, Mizuho-ku, Nagoya, Japan
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31
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Wang X, Cheng Y, Xue H, Yue Y, Zhang W, Li X. Fargesin as a potential β₁ adrenergic receptor antagonist protects the hearts against ischemia/reperfusion injury in rats via attenuating oxidative stress and apoptosis. Fitoterapia 2015; 105:16-25. [PMID: 26025856 DOI: 10.1016/j.fitote.2015.05.016] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2015] [Revised: 05/21/2015] [Accepted: 05/22/2015] [Indexed: 01/01/2023]
Abstract
Fargesin displayed similar chromatographic retention peak to metoprolol in the cardiac muscle/cell membrane chromatography (CM/CMC) and β1 adrenergic receptor/cell membrane chromatography (β1AR/CMC) models. To provide more biological information about fargesin, we investigated the effects of fargesin on isoproterenol-(ISO-) induced cells injury in the high expression β1 adrenergic receptor/Chinese hamster ovary-S (β1AR/CHO-S) cells and occluding the left coronary artery- (LAD-) induced myocardial ischemia/reperfusion (MI/R) injury in rats. The results in vitro showed that ISO-induced canonical cyclic adenosine monophosphate (cAMP) and protein kinase A (PKA) levels were decreased by fargesin in β1AR/CHO-S cells. Fargesin attenuated the serum creatine kinase (CK), lactate dehydrogenase (LDH), and improved histopathological changes of ischemic myocardium compared with the I/R rats. Similar results were obtained with Evans Blue/TTC staining, in which fargesin notably reduced infarct size. Moreover, compared with the I/R group, fargesin increased COX release and the activities of some endogenous antioxidative enzymes including superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GSH-Px), but suppressed malondialdehyde (MDA), and intracellular ROS release. Additionally, terminal deoxynucleotidyl transferase dUTP nick end labeling (TUNEL) assay demonstrated fargesin suppressed myocardial apoptosis, which may be related to inhibition of caspase-3 activity. Taken together, these results provided substantial evidences that fargesin as a potential β1AR antagonist through cAMP/PKA pathway could protect against myocardial ischemia/reperfusion injury in rats. The underlining mechanism may be related to inhibiting oxidative stress and myocardial apoptosis.
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Affiliation(s)
- Xin Wang
- College of Pharmacy, Shanxi Medical University, Taiyuan 030001, People's Republic of China
| | - Yongjie Cheng
- Shanxi Pharmaceutical Vocational College, Taiyuan 030001, People's Republic of China
| | - Hui Xue
- College of Pharmacy, Shanxi Medical University, Taiyuan 030001, People's Republic of China
| | - Yuan Yue
- School of Life Sciences, Tsinghua University, Beijing 100083, People's Republic of China
| | - Weifang Zhang
- Department of Physiology, Shanxi Medical University, Taiyuan 030001, People's Republic of China
| | - Xiaoni Li
- College of Pharmacy, Shanxi Medical University, Taiyuan 030001, People's Republic of China.
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Characteristics Associated with Utilization of Asthma-Related Traditional Chinese Medicine Services among Asthma Children in Taiwan: A Nationwide Cohort Study. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2015; 2015:108961. [PMID: 25972906 PMCID: PMC4417950 DOI: 10.1155/2015/108961] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/03/2014] [Accepted: 11/10/2014] [Indexed: 11/18/2022]
Abstract
Introduction. Previous studies have demonstrated the advantages of TCM use among asthmatic children. However, there is a paucity of epidemiologic reports on features of TCM users among asthmatic children. This cohort study aimed to investigate child's, parent's, and provider's characteristics associated with the use of asthma-related TCM services among newly diagnosed asthmatic children. Materials and Methods. A nationally representative cohort of one million National Health Insurance beneficiaries was used. The newly diagnosed asthma children who received asthma medication from western medicine providers from 2005 to 2010 were selected as our sample for analysis. Generalized estimating equation was applied to identify the child's, parents', and provider's characteristics associated with the use of asthma-related TCM among the newly diagnosed asthmatic children. Results. Of 20,080 children who were enrolled and followed up for one year, 4,034 children used TCM for asthma-related treatment. Children with prior experience of TCM, pre-school and school aged children, boys, those with more severe asthma or poorer health, with higher income parents were more likely to use asthma-related TCM. Herbal medicine was the most common modality among asthmatic children. Conclusions. There were only 20% newly diagnosed asthmatic children using TCM. The findings may shed light on possible integration of TCM with western medicine services.
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Jin M, Kim SR, Yoon SJ, Jeong HH, Kim DK, Cho E, Yang M, Pyo MY. Suppressive effects of fructus of Magnolia denudata on IL-4 and IL-13 expression in T cells. In Vitro Cell Dev Biol Anim 2013; 49:805-14. [PMID: 23949779 DOI: 10.1007/s11626-013-9670-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2013] [Accepted: 07/17/2013] [Indexed: 11/29/2022]
Abstract
Magnolia species have been used for the treatment of allergic diseases in Asia as folk medicine; however, the cellular and molecular mechanisms of its anti-allergic effects have rarely been investigated. In this study, we demonstrated that a methanolic extract of the fructus of Magnolia denudata has suppressive effects on Th2 cytokine production such as IL-4 and IL-13, but not IFN-γ and IL-17, produced by both phorbol 12-myristate 13-acetate/ionomycin (PI)- and CD3/CD28-stimulated EL-4 T cells. Moreover, the mRNA expression of Th2 cytokines was significantly inhibited, and luciferase activity in cells transiently transfected with IL-4 or IL-13 promoter reporter plasmids was suppressed by M. denudata, indicating that M. denudata may regulate these expression at the transcriptional level. Western blot analysis for transcription factors involved in the cytokine gene expression indicated that the activation of c-Jun was significantly downregulated in the nucleus of cells, while the activations of nuclear factor of activated T cells, nuclear factor kappa B and c-Fos, were not affected. Furthermore, the mRNA expression and nuclear translocation of GATA-binding protein 3, a key transcriptional factor for Th2 commitment and Th2 cytokine expression, but not T-bet and RORγt, were dramatically downregulated by M. denudata. Treatment with M. denudata suppressed the phosphorylation of p38 mitogen-activated protein kinase; however, the PI-induced phosphorylation of extracellular signal-related kinase and c-Jun N-terminal kinase was unaffected. Taken together, our study indicated that M. denudata inhibited IL-4 and IL-13 expression, possibly through regulation of p38 mitogen-activated protein kinase phosphorylation and selective transcription factors, such as GATA-3 and c-Jun, in EL-4 T cells.
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Affiliation(s)
- Mirim Jin
- College of Korean Medicine, Daejeon University, Daejeon, 300-716, Republic of Korea
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Abstract
Rhinosinusitis is characterized by inflammation of the mucosa involving the paranasal sinuses and the nasal cavity and is one of the most common health care problems, with significant impairment of quality of life. There is a growing amount of interest in the use of complementary and integrative medicine for the treatment of rhinosinusitis. This article focuses on an integrative approach to rhinosinusitis.
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Affiliation(s)
- Malcolm B Taw
- UCLA Center for East-West Medicine, Department of Medicine, Santa Monica, CA 90404, USA.
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Jun AY, Kim HJ, Park KK, Son KH, Lee DH, Woo MH, Chung WY. Tetrahydrofurofuran-type lignans inhibit breast cancer-mediated bone destruction by blocking the vicious cycle between cancer cells, osteoblasts and osteoclasts. Invest New Drugs 2013; 32:1-13. [PMID: 23673814 DOI: 10.1007/s10637-013-9969-0] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2013] [Accepted: 04/29/2013] [Indexed: 10/26/2022]
Abstract
Breast cancer frequently spreads to bone. The interaction between bone metastases and microenvironment, referred as the "vicious cycle", increases both tumor burden and bone destruction. Therefore, inhibition at any point in this "vicious cycle" can reduce malignant osteolytic lesions in patients with advanced breast cancer. In this study, we evaluated whether tetrahydrofurofuran-type lignans derived from Magnoliae Flos, commonly used in traditional Asian medicine to treat inflammatory diseases, could block breast cancer-mediated bone loss. Aschatin, fargesin, lirioresinol B dimethyl ether, and magnolin at noncytotoxic concentrations suppressed mRNA expression and secretion of osteolytic factor PTHrP in MDA-MB-231 metastatic human breast cancer cells. Fargesin inhibited TGF-β-stimulated cell viability, migration, and invasion and decreased TGF-β-induced PTHrP production in MDA-MB-231 cells. In addition, these lignans reduced RANKL/OPG ratio in PTHrP-treated hFOB1.19 human osteoblastic cells and inhibited RANKL-mediated osteoclast differentiation in mouse bone marrow macrophages. Aschatin, fargesin, lirioresinol B dimethyl ether, and magnolin substantially reduced bone-resorbing activity of osteoclasts by inhibiting MMP-9 and cathepsin K activities. Furthermore, orally administered fargesin inhibited tumor growth and cancer-mediated bone destruction in mice with MDA-MB-231 cells injected into calvarial tissues. Aschatin, fargesin, lirioresinol B dimethyl ether, and magnolin blocked initiation and progression of the "vicious cycle" between breast cancer metastases and bone microenvironment by inhibiting PTHrP production in breast cancer cells and osteoclastic bone resorption. Therefore, these tetrahydrofurofuran-type lignans have the potential to serve as beneficial agents to prevent and treat cancer-induced bone destruction in breast cancer patients.
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Affiliation(s)
- Ah Young Jun
- Department of Applied Life Science, The Graduate School, Yonsei University, Seoul, 120-749, Republic of Korea
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Extract of Magnoliae Flos inhibits ovariectomy-induced osteoporosis by blocking osteoclastogenesis and reducing osteoclast-mediated bone resorption. Fitoterapia 2012; 83:1523-31. [PMID: 22981503 DOI: 10.1016/j.fitote.2012.08.020] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2012] [Revised: 08/28/2012] [Accepted: 08/28/2012] [Indexed: 11/20/2022]
Abstract
Bone homeostasis is maintained by a balance between bone resorption by osteoclasts and bone formation by osteoblasts. Osteoporosis occurs when osteoclast activity surpasses osteoblast activity. Pro-inflammatory cytokines stimulate osteoclast differentiation and activity by increasing production of macrophage-colony stimulating factor and receptor activator of nuclear factor-κB ligand (RANKL). In this study, we investigated whether Magnoliae Flos (MF), one of the most commonly used Chinese medicinal herbs for managing rhinitis, sinusitis and headache, could effectively inhibit osteoporosis. In ovariectomized (OVX) mice compared to sham mice, the body weight increased and serum levels of alkaline phosphatase (ALP), tartrate resistant acid phosphatase 5b, calcium, and osteocalcin were significantly elevated. However, orally administrated MF extract substantially inhibited the increased body weight and serum levels of bone turnover markers, without any evidence of tissue toxicity. MF extract treatment significantly reversed the morphometric parameters of ovariectomy-induced bone loss, including trabecular bone volume, thickness, number, separation, and bone density, to almost the same levels of the sham mice. Furthermore, MF extract reduced the RANKL-mediated osteoclast differentiation and bone resorption by inhibiting the activities of matrix metalloproteinases (MMPs) and cathepsin K in mouse bone marrow macrophages. MF extract appeared to increase ALP activity in murine osteoblastic cells. Taken together, MF extract may be a beneficial supplement for the blockade of osteoporosis progression, particularly for the management of postmenopausal osteoporosis.
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Fargesin, a component of Flos Magnoliae, stimulates glucose uptake in L6 myotubes. J Nat Med 2012; 67:320-6. [PMID: 22791412 DOI: 10.1007/s11418-012-0685-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2012] [Accepted: 06/20/2012] [Indexed: 12/31/2022]
Abstract
Flos Magnoliae (FM) is a commonly used Chinese medicinal herb for symptomatic relief of allergic rhinitis, sinusitis and headache. Although several FM species have been used as substitutes or adulterants for clinical use, possible differences in their pharmacological actions have not been reported. To confirm the effects of FM on skeletal muscle glucose metabolism, we tested the effects of several compounds isolated from FM on glucose uptake by L6 myotubes. We found that fargesin, a component of FM, dose-dependently stimulated glucose consumption in L6 myotubes, which was accompanied by enhanced glucose transporter (GLUT)-4 translocation to the cell surface. Fargesin-stimulated glucose uptake was blocked by wortmannin, a phosphatidylinositol-3 kinase (PI3 K) inhibitor. Fargesin stimulated Akt phosphorylation, a key component in the insulin signaling pathway, which was completely inhibited by wortmannin. Here, we demonstrated that fargesin, a bioactive component of Flos Magnoliae, increases basal glucose uptake and GLUT4 translocation in L6 myotubes by activating the PI3 K-Akt pathway.
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Lee YS, Cha BY, Choi SS, Harada Y, Choi BK, Yonezawa T, Teruya T, Nagai K, Woo JT. Fargesin improves lipid and glucose metabolism in 3T3-L1 adipocytes and high-fat diet-induced obese mice. Biofactors 2012; 38:300-8. [PMID: 22674784 DOI: 10.1002/biof.1022] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2011] [Accepted: 04/02/2012] [Indexed: 12/20/2022]
Abstract
This study examined the effects of fargesin, a neolignan isolated from Magnolia plants, on obesity and insulin resistance and the possible mechanisms involved in these effects in 3T3-L1 adipocytes and high-fat diet (HFD)-induced obese mice. Fargesin promoted the glucose uptake in 3T3-L1 adipocytes. In HFD-induced obese mice, fargesin decreased the body weight gain, white adipose tissue (WAT), and plasma triglyceride, non-esterified fatty acid and glucose levels, and improved the glucose tolerance. Fargesin increased glucose transporter 4 (GLUT4) protein expression and phosphorylation of Akt, AMP-activated protein kinase (AMPK), and acetyl-CoA carboxylase (ACC) in both 3T3-L1 adipocytes and WAT of HFD-induced obese mice. Fargesin also decreased the mRNA expression levels of fatty acid oxidation-related genes, such as peroxisome proliferator-activated receptor α (PPARα), carnitine palmitoyltransferase-1 (CPT-1), uncoupling protein-2 (UCP-2) and leptin in WAT. Taken together, the present findings suggest that fargesin improves dyslipidemia and hyperglycemia by activating Akt and AMPK in WAT.
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Affiliation(s)
- Young-Sil Lee
- Research Institute for Biological Functions, Chubu University, Kasugai, Aichi, Japan
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Magnoliae Cortex inhibits intimal thickening of carotid artery through modulation of proliferation and migration of vascular smooth muscle cells. Food Chem Toxicol 2012; 50:634-40. [DOI: 10.1016/j.fct.2011.11.043] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2011] [Revised: 11/21/2011] [Accepted: 11/23/2011] [Indexed: 11/20/2022]
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Park CS, Kim TB, Lee JY, Park JY, Lee YC, Jeong SS, Lee YD, Cho YS, Moon HB. Effects of add-on therapy with NDC-052, an extract from Magnoliae Flos, in adult asthmatic patients receiving inhaled corticosteroids. Korean J Intern Med 2012; 27:84-90. [PMID: 22403504 PMCID: PMC3295993 DOI: 10.3904/kjim.2012.27.1.84] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2011] [Revised: 08/16/2011] [Accepted: 10/24/2011] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND/AIMS There is a need for new anti-asthmatic medications with fewer side effects. NDC-052, an extract of the medicinal herb Magnoliae flos, which has a long history of clinical use, was recently found to have anti-inflammatory effects. Herein, we evaluated the effects of NDC-052 as an add-on therapy in patients with mild to moderate asthma using inhaled corticosteroids (ICS). METHODS In a non-comparative, multi-center trial, 148 patients taking ICS received NDC-052 for eight weeks. We evaluated their forced expiratory volume in one second (FEV1), morning and evening peak expiratory flow rate (AM and PM PEFR), AM/PM asthma symptom scores, visual analogue symptom (VAS) scores, night-time wakening, frequency of short-acting β2-agonist usage, and adverse events. RESULTS After eight weeks, both AM and PM PEFRs were significantly improved. Asthma symptom scores, VAS scores, the frequency of nights without awakening, and the frequency of β2-agonist use were also reduced. Most of the adverse drug reactions were mild and resolved spontaneously. CONCLUSIONS The addition of NDC-052 to ICS had a beneficial effect on asthma control in patients with mild to moderate asthma, with good tolerability and fewer side effects. Further studies are necessary to evaluate the effects of NDC-052 in patients with severe and/or refractory asthma.
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Affiliation(s)
- Chan Sun Park
- Department of Internal Medicine, Heaundae Paik Hospital, Inje University, Busan, Korea
| | - Tae-Bum Kim
- Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Jae-Young Lee
- Department of Pulmonary, Allergy and Critical Care Medicine, Hallym University College of Medicine, Chuncheon, Korea
| | - Jae Yong Park
- Department of Internal Medicine, Kyungpook National University Hospital, Daegu, Korea
| | - Yong Chul Lee
- Department of Internal Medicine, Research Center for Pulmonary Disorders, Research Institute of Clinical Medicine, Chonbuk National University Medical School, Jeonju, Korea
| | - Seong Su Jeong
- Department of Internal Medicine, Chungnam National University Hospital, Daejeon, Korea
| | - Yang Deok Lee
- Department of Internal Medicine, Eulji University School of Medicine, Daejeon, Korea
| | - You Sook Cho
- Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Hee-Bom Moon
- Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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Isolation and purification of seven lignans from Magnolia sprengeri by high-speed counter-current chromatography. J Chromatogr B Analyt Technol Biomed Life Sci 2011; 879:3775-9. [DOI: 10.1016/j.jchromb.2011.10.023] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2011] [Revised: 10/18/2011] [Accepted: 10/18/2011] [Indexed: 11/18/2022]
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Qi Y, Qu L, Wu Y, Fan G. A plasma metabonomic investigation into the intervention of volatile oil of Magnolia biondii Pamp on rat model of acute inflammation. JOURNAL OF ETHNOPHARMACOLOGY 2011; 137:487-494. [PMID: 21771651 DOI: 10.1016/j.jep.2011.05.045] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/15/2011] [Revised: 05/24/2011] [Accepted: 05/30/2011] [Indexed: 05/31/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The dried flower buds of Magnolia biondii Pamp (Magnoliaceae) possesses significant anti-inflammatory activities. AIM OF THE STUDY Volatile oil in Magnolia biondii Pamp (VOMbP) is considered to be important pharmacologically active individuals against acute inflammation, but its exact anti-inflammatory mechanism remains elusive. In this study, we aimed to investigate the intervention of VOMbP on rats with acute inflammation and explore the possible anti-inflammatory mechanisms of VOMbP with metabonomic strategy. MATERIALS AND METHODS Acute inflammation was induced by subcutaneously injection of carrageenan in the rats. Plasma was analyzed using gas chromatography-mass spectrometry (GC-MS), based on which the principal component analysis (PCA) and partial least squares-discriminate analysis (PLS-DA) models were established for metabonomic analysis. RESULTS It was revealed that the pretreatment of VOMbP in acute inflammatory rats induces a substantial and characteristic change in their metabolic profiles. Some significantly changed metabolites, including hexadecanoic acid, linoleic acid, oleic acid, stearic acid, and cholesterol, were found to be reasonable in explaining the anti-inflammatory mechanism of VOMbP. CONCLUSIONS In all, it is likely that VOMbP intervenes the metabolic process of inflammatory rats by affecting the fatty acid and cholesterol metabolism. Our work also indicated that the metabonomics method is a promising tool for performing intervention and mechanism research of traditional Chinese medicines.
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Affiliation(s)
- Yunpeng Qi
- Department of Pharmaceutical Analysis, School of Pharmacy, Second Military Medical University, No. 325 Guohe Road, Shanghai 200433, PR China
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Kim DK, Liu KH, Jeong JH, Ji HY, Oh SR, Lee HK, Lee HS. In vitrometabolism of magnolin and characterization of cytochrome P450 enzymes responsible for its metabolism in human liver microsomes. Xenobiotica 2011; 41:358-71. [DOI: 10.3109/00498254.2010.549968] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Aristolactams and Alkamides of Aristolochia gigantea. Molecules 2010; 15:9462-72. [PMID: 21178901 PMCID: PMC6259121 DOI: 10.3390/molecules15129462] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2010] [Revised: 12/16/2010] [Accepted: 12/17/2010] [Indexed: 11/17/2022] Open
Abstract
A new aristolactam, aristolactam 9-O-β-D-glucopyranosyl-(1→2)-β-D-glucoside, and two alkamides, N-cis- and N-trans-p-coumaroyl-3-O-methyldopamine, were isolated from stems of Aristolochia gigantea, together with the known compounds allantoin, E-nerolidol, β-sitosterol, (+)-kobusin, (+)-eudesmin, trans-N-feruloyltyramine, trans-N-coumaroyltyramine, trans-N-feruloyl-3-O-methyldopamine, aristolactam Ia-N-β-D-glucoside, aristolactam Ia 8-β-D-glucoside, aristolactam IIIa, and magnoflorine. Their structures were determined by spectroscopic analyses.
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Jeong JH, Kim DK, Ji HY, Oh SR, Lee HK, Lee HS. Liquid chromatography-atmospheric pressure chemical ionization tandem mass spectrometry for the simultaneous determination of dimethoxyaschantin, dimethylliroresinol, dimethylpinoresinol, epimagnolin A, fargesin and magnolin in rat plasma. Biomed Chromatogr 2010; 25:879-89. [PMID: 21058411 DOI: 10.1002/bmc.1538] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2010] [Revised: 09/04/2010] [Accepted: 09/06/2010] [Indexed: 11/06/2022]
Abstract
A rapid, selective, and sensitive liquid chromatography-atmospheric pressure chemical ionization (APCI) tandem mass spectrometry method was developed for the simultaneous determination of dimethoxyaschantin, dimethylliroresinol, dimethylpinoresinol, epimagnolin A, fargesin and magnolin, the pharmacologically active ingredients of Magnolia fargesii in rat plasma. These tetrahydrofurofuranoid lignans were extracted from rat plasma using tert-butyl methyl ether at pH 7.4. The analytes were separated on a Pinnacle DB biphenyl column with 65% methanol in 10 mm ammonium formate (pH 3.0) and detected by APCI tandem mass spectrometry in the selective reaction monitoring mode. The calibration curves were linear (r(2) ≥ 0.996) over the concentration range of 20.0-1000 ng/mL for six tetrahydrofurofuranoid lignans. The lower limit of quantification for these lignans was 20.0 ng/mL with 50 µL of plasma sample. The intra- and inter-assay coefficient of variation and relative error for the six tetrahydrofurofuranoid lignans at four quality control concentrations were 0.2-9.9% and -8.5-8.2%, respectively. There was no matrix effect for the six tetrahydrofurofuranoid lignans and tolterodine (internal standard). The pharmacokinetics of dimethylliroresinol, dimethylpinoresinol, epimagnolin A, fargesin and magnolin were evaluated after oral administration of a purified extract isolated from dried flower buds of Magnolia fargesii at doses of 5.5, 11.0 and 22.0 mg/kg in male rats.
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Affiliation(s)
- Ji Hyun Jeong
- National Research Laboratory for Drug Metabolism and Bioanalysis, College of Pharmacy, Wonkwang University, Iksan 570-749, Korea
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Current World Literature. Curr Opin Allergy Clin Immunol 2009; 9:386-90. [DOI: 10.1097/aci.0b013e32832eb836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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47
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Pattern Recognition of the Herbal Drug, Magnoliae Flos According to their Essential Oil Components. B KOREAN CHEM SOC 2009. [DOI: 10.5012/bkcs.2009.30.5.1121] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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