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Li Z, Zhang H, Li W, Yao M, Yu H, He M, Feng Y, Li Z. Potential antioxidative components from Syringa oblata Lindl stems revealed by affinity ultrafiltration with multiple drug targets. Bioorg Chem 2023; 138:106604. [PMID: 37178648 DOI: 10.1016/j.bioorg.2023.106604] [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: 02/27/2023] [Revised: 04/06/2023] [Accepted: 05/05/2023] [Indexed: 05/15/2023]
Abstract
Traditional Chinese medicine is the main source of natural products due to its remarkable clinical efficacy. Syringa oblata Lindl (S. oblata) was widely used because of its extensive biological activities. However, to explore the antioxidant components of S. oblata against tyrosinase, the experiments of antioxidation in vitro were employed. At the same time, the determination of TPC was also use to assess the antioxidant ability of CE, MC, EA and WA fractions and the liver protective activity of the EA fraction was evaluated by mice in vivo. Next, UF-LC-MS technology was performed to screen and identify the efficient tyrosinase inhibitors in S. oblata. The results showed that alashinol (G), dihydrocubebin, syripinin E and secoisolariciresinol were characterized as potential tyrosinase ligands and their RBA values were 2.35, 1.97, 1.91 and 1.61, respectively. Moreover, these four ligands can effectively dock with tyrosinase molecules, with binding energies (BEs) ranging from 0.74 to -0.73 kcal/mol. In addition, tyrosinase inhibition experiment was employed to evaluate the tyrosinase inhibition activities of four potential ligands, the result showed that compound 12 (alashinol G, IC50 = 0.91 ± 0.20 mM) showed the strongest activity to tyrosinase, followed by secoisolariciresinol (IC50 = 0.99 ± 0.07 mM), dihydrocubebin (IC50 = 1.04 ± 0.30 mM) and syripinin E (IC50 = 1.28 ± 0.23 mM), respectively. The results demonstrate that S. oblata might have excellent antioxidant activity, and UF-LC-MS technique is a effective means to filter out tyrosinase inhibitors from natural products.
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Affiliation(s)
- Zhiqiang Li
- Jiangxi University of Chinese Medicine, No. 818 Yunwan Road, Nanchang 330002, PR China
| | - Haonan Zhang
- State Key Laboratory of Innovative Drug and Efficient Energy-Saving Pharmaceutical Equipment, No. 56 Yangming Road, Nanchang 330006, PR China
| | - Wanting Li
- Jiangxi University of Chinese Medicine, No. 818 Yunwan Road, Nanchang 330002, PR China
| | - Min Yao
- Jiangxi University of Chinese Medicine, No. 818 Yunwan Road, Nanchang 330002, PR China
| | - Huimin Yu
- Jiangxi University of Chinese Medicine, No. 818 Yunwan Road, Nanchang 330002, PR China; State Key Laboratory of Innovative Drug and Efficient Energy-Saving Pharmaceutical Equipment, No. 56 Yangming Road, Nanchang 330006, PR China
| | - Mingzhen He
- Jiangxi University of Chinese Medicine, No. 818 Yunwan Road, Nanchang 330002, PR China; State Key Laboratory of Innovative Drug and Efficient Energy-Saving Pharmaceutical Equipment, No. 56 Yangming Road, Nanchang 330006, PR China.
| | - Yulin Feng
- Jiangxi University of Chinese Medicine, No. 818 Yunwan Road, Nanchang 330002, PR China; State Key Laboratory of Innovative Drug and Efficient Energy-Saving Pharmaceutical Equipment, No. 56 Yangming Road, Nanchang 330006, PR China.
| | - Zhifeng Li
- Jiangxi University of Chinese Medicine, No. 818 Yunwan Road, Nanchang 330002, PR China; State Key Laboratory of Innovative Drug and Efficient Energy-Saving Pharmaceutical Equipment, No. 56 Yangming Road, Nanchang 330006, PR China.
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Xue BX, He RS, Lai JX, Mireku-Gyimah NA, Zhang LH, Wu HH. Phytochemistry, data mining, pharmacology, toxicology and the analytical methods of Cyperus rotundus L. (Cyperaceae): a comprehensive review. PHYTOCHEMISTRY REVIEWS : PROCEEDINGS OF THE PHYTOCHEMICAL SOCIETY OF EUROPE 2023:1-46. [PMID: 37359712 PMCID: PMC10183317 DOI: 10.1007/s11101-023-09870-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Accepted: 04/12/2023] [Indexed: 06/28/2023]
Abstract
Cyperus rotundus L. has been widely used in the treatment and prevention of numerous diseases in traditional systems of medicine around the world, such as nervous, gastrointestinal systems diseases and inflammation. In traditional Chinese medicine (TCM), its rhizomes are frequently used to treat liver disease, stomach pain, breast tenderness, dysmenorrheal and menstrual irregularities. The review is conducted to summarize comprehensively the plant's vernacular names, distribution, phytochemistry, pharmacology, toxicology and analytical methods, along with the data mining for TCM prescriptions containing C. rotundus. Herein, 552 compounds isolated or identified from C. rotundus were systematically collated and classified, concerning monoterpenoids, sesquiterpenoids, flavonoids, phenylpropanoids, phenolics and phenolic glycosides, triterpenoids and steroids, diterpenoids, quinonoids, alkaloids, saccharides and others. Their pharmacological effects on the digestive system, nervous system, gynecological diseases, and other bioactivities like antioxidant, anti-inflammatory, anti-cancer, insect repellent, anti-microbial activity, etc. were summarized accordingly. Moreover, except for the data mining on the compatibility of C. rotundus in TCM, the separation, identification and analytical methods of C. rotundus compositions were also systematically summarized, and constituents of the essential oils from different regions were re-analyzed using multivariate statistical analysis. In addition, the toxicological study progresses on C. rotundus revealed the safety property of this herb. This review is designed to serve as a scientific basis and theoretical reference for further exploration into the clinical use and scientific research of C. rotundus. Graphical Abstract Supplementary Information The online version contains supplementary materials available at 10.1007/s11101-023-09870-3.
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Affiliation(s)
- Bian-Xia Xue
- State Key Laboratory of Component-Based Chinese Medicine, Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin, 301617 People’s Republic of China
| | - Ru-Shang He
- State Key Laboratory of Component-Based Chinese Medicine, Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin, 301617 People’s Republic of China
| | - Jia-Xin Lai
- State Key Laboratory of Component-Based Chinese Medicine, Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin, 301617 People’s Republic of China
| | - Nana Ama Mireku-Gyimah
- Department of Pharmacognosy and Herbal Medicine, School of Pharmacy, College of Health Sciences, University of Ghana, Legon-Accra, Ghana
| | - Li-Hua Zhang
- State Key Laboratory of Component-Based Chinese Medicine, Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin, 301617 People’s Republic of China
| | - Hong-Hua Wu
- State Key Laboratory of Component-Based Chinese Medicine, Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin, 301617 People’s Republic of China
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Zhang LL, Chen Y, Li ZJ, Fan G, Li X. Production, Function, and Applications of the Sesquiterpenes Valencene and Nootkatone: a Comprehensive Review. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2023; 71:121-142. [PMID: 36541855 DOI: 10.1021/acs.jafc.2c07543] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Valencene and nootkatone, two sesquiterpenes, extracted from natural sources, have great market potential with diverse applications. This paper aims to comprehensively review the recent advances in valencene and nootkatone, including source, production, physicochemical and biological properties, safety and pharmacokinetics evaluation, potential uses, and their industrial applications as well as future research directions. Microbial biosynthesis offers a promising alternative approach for sustainable production of valencene and nootkatone. Both compounds exert various beneficial activities, including antimicrobial, insecticidal, antioxidant, anti-inflammatory, anticancer, cardioprotective, neuroprotective, hepatoprotective, and nephroprotective and other activities. However, most of the studies are performed in animals and in vitro, making it difficult to give a conclusive description about their health benefits and extend their application. Hence, more attention should be paid to in vivo and long-term clinical studies in the future. Moreover, valencene and nootkatone are considered safe for consumption and show great promise in the applications of food, cosmetic, pharmaceutical, chemical, and agricultural industries.
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Affiliation(s)
- Lu-Lu Zhang
- College of Food Science and Technology, Henan University of Technology, Zhengzhou 450001, People's Republic of China
| | - Yan Chen
- College of Food Science and Technology, Henan University of Technology, Zhengzhou 450001, People's Republic of China
| | - Zhi-Jian Li
- College of Food Science and Technology, Henan University of Technology, Zhengzhou 450001, People's Republic of China
| | - Gang Fan
- Key Laboratory of Environment Correlative Dietology, Ministry of Education, College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, People's Republic of China
| | - Xiao Li
- Key Laboratory of Environment Correlative Dietology, Ministry of Education, College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, People's Republic of China
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Lu J, Li W, Gao T, Wang S, Fu C, Wang S. The association study of chemical compositions and their pharmacological effects of Cyperi Rhizoma (Xiangfu), a potential traditional Chinese medicine for treating depression. JOURNAL OF ETHNOPHARMACOLOGY 2022; 287:114962. [PMID: 34968659 DOI: 10.1016/j.jep.2021.114962] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Revised: 12/13/2021] [Accepted: 12/26/2021] [Indexed: 05/15/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Cyperi Rhizoma (CR) derives from the rhizome or tuber of Cyperus rotundus L. of Cyperaceae. It is an herbal medicine which has been widely used in different healthcare systems like in China, India, Iran, and Japan. In Chinese medicine, CR could promote the flow of Qi in the Liver and Sanjiao channels, regulate menstruation and alleviate pain. Clinically, CR is used for depression, flatulence, hypochondriac pain, and dysmenorrhea. Thus, it has a long history and significant curative effect for the treatment of various Qi stagnation symptoms. AIM OF THIS REVIEW This review focuses on explaining the major antidepressant mechanisms of CR, and assessing the shortcomings of existing work. Besides, clinical applications, pharmacological effects and their corresponding chemical compositions and quality control of CR have been researched. MATERIALS AND METHODS The search terms "Cyperus rotundus L." was used to obtain the literatures from electronic databases such as Web of Science, ScienceDirect, PubMed, and China National Knowledge Infrastructure (CNKI). The information provided in this review to illustrate material basis of CR were only limited to papers which reported on the chemical compositions and pharmacological effects simultaneously. RESULT The study showed that CR has significant application in Qi stagnation, like depressed liver, stomach, and bowel disorders, etc. in different countries or districts. Aqueous extract, EtOH extract, essential oil, total oligomeric flavonoids and five other extracts were effective constituents displaying pharmacological activities such as antibacterial, antioxidant, neuroprotective, antihemolytic, and anti-inflammatory effect. 41 kinds of specific components like α-cyperone, nootkatone exhibited corresponding pharmacological activities mentioned above. Different concentrations of ethanol extract, essential oil, decoction of CR and monomer composition like α-cyperone, rotunduside G had anti-depressant effects. CONCLUSIONS In the present study, we have provided scientific information and research developments on traditional uses, phytochemical compositions and corresponding pharmacological activities, and quality control status on CR. The antidepression effect and its corresponding chemical compositions were generalized separately. The pharmacological activities studies should be more focused on the reflection of traditional clinical values. CR could be a significant potential herbal medicine to develop antidepressant drugs with lower side effects.
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Affiliation(s)
- Junrong Lu
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, State Key Laboratory of Characteristic Chinese Medicine Resources in Southwest China, Chengdu, 611137, Sichuan, China; West China School of Pharmacy, Sichuan University, Chengdu, 610041, Sichuan, China.
| | - Wenbing Li
- Tibetan Plateau Ethnic Medicinal Resources Protection and Utilization Key Laboratory of National Ethnic Affairs Commission of the People's Republic of China, Institute of Qinghai-Tibetan plateau, Southwest Minzu University, Chengdu, 610225, Sichuan, China.
| | - Tianhui Gao
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, State Key Laboratory of Characteristic Chinese Medicine Resources in Southwest China, Chengdu, 611137, Sichuan, China.
| | - Shengpeng Wang
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, SAR, China.
| | - Chaomei Fu
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, State Key Laboratory of Characteristic Chinese Medicine Resources in Southwest China, Chengdu, 611137, Sichuan, China.
| | - Shu Wang
- West China School of Pharmacy, Sichuan University, Chengdu, 610041, Sichuan, China.
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Babiaka SB, Moumbock AFA, Günther S, Ntie-Kang F. Natural products in Cyperus rotundus L. (Cyperaceae): an update of the chemistry and pharmacological activities. RSC Adv 2021. [DOI: 10.1039/d1ra00478f] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Cyperus rotundus L. (Nutgrass, family Cyperaceae) is a notorious weed which is widespread in temperate tropical and subtropical regions of the world.
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Affiliation(s)
| | - Aurélien F. A. Moumbock
- Institute of Pharmaceutical Sciences
- Albert-Ludwigs-Universitӓt Freiburg
- D-79104 Freiburg
- Germany
| | - Stefan Günther
- Institute of Pharmaceutical Sciences
- Albert-Ludwigs-Universitӓt Freiburg
- D-79104 Freiburg
- Germany
| | - Fidele Ntie-Kang
- Department of Chemistry
- University of Buea
- Buea
- Cameroon
- Institute of Pharmacy
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Hwang DI, Won KJ, Kim DY, Kim HB, Li Y, Lee HM. Chemical Composition of Patrinia scabiosifolia Flower Absolute and Its Migratory and Proliferative Activities in Human Keratinocytes. Chem Biodivers 2019; 16:e1900252. [PMID: 31250551 DOI: 10.1002/cbdv.201900252] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Accepted: 06/25/2019] [Indexed: 01/25/2023]
Abstract
Patrinia scabiosifolia (PS) has bioactivities such as antitumor and anti-inflammation effects. However, its effects on human skin physiological activities, such as skin regeneration and wound healing, remain unclear. In this study, we investigated the effects of absolute extracted from PS flower (PSF) on migration and proliferation of human dermal keratinocyte (HaCat). The yield of PSF absolute obtained by solvent extraction method was 0.105 % and its five constituents were found in GC/MS analysis. The PSF absolute induced the proliferation and migration of HaCats. The absolute increased the phosphorylation of serine/threonine-specific protein kinase (Akt) and extracellular signal-regulated kinase1/2 (Erk1/2) in HaCats. In addition, the absolute stimulated the outgrowth of collagen sprouting of HaCats. These results demonstrated, for the first time, that PSF absolute may have positive effects on skin regeneration and/or wound healing by inducing migration and proliferation of dermal keratinocytes via the Akt/Erk1/2 pathway. Therefore, PSF absolute may be a useful natural material for skin regeneration and/or wound healing.
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Affiliation(s)
- Dae Il Hwang
- Department of Cosmetic Science, College of Life and Health Sciences, Hoseo University, Asan, 336-795, Korea.,Institute of Jinan Red Ginseng, Jinan, 55442, Korea
| | - Kyung Jong Won
- Department of Physiology, School of Medicine, Konkuk University, Chungju, 27478, Korea
| | - Do-Yoon Kim
- Department of Cosmetic Science, College of Life and Health Sciences, Hoseo University, Asan, 336-795, Korea.,College of Chemistry and Chemical Engineering, Hunan Institute of Science and Technology, Yueyang, 414006, P. R. China
| | - Ha Bin Kim
- Department of Cosmetic Science, College of Life and Health Sciences, Hoseo University, Asan, 336-795, Korea
| | - Yali Li
- Department of Cosmetic Science, College of Life and Health Sciences, Hoseo University, Asan, 336-795, Korea
| | - Hwan Myung Lee
- Department of Cosmetic Science, College of Life and Health Sciences, Hoseo University, Asan, 336-795, Korea
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Kurdi A, Hassan K, Venkataraman B, Rajesh M. Nootkatone confers hepatoprotective and anti-fibrotic actions in a murine model of liver fibrosis by suppressing oxidative stress, inflammation, and apoptosis. J Biochem Mol Toxicol 2017; 32. [DOI: 10.1002/jbt.22017] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2017] [Revised: 11/17/2017] [Accepted: 11/20/2017] [Indexed: 12/11/2022]
Affiliation(s)
- Amani Kurdi
- Department of Pharmacology and Therapeutics; Beirut Arab University; Beirut Lebanon
| | - Kamal Hassan
- Department of Pharmacology and Therapeutics, College of Medicine and Health Sciences; United Arab Emirates University; Al Ain 17666 United Arab Emirates
- Department of Basic Sciences; College of Medicine and Health Sciences, Mohammed Bin Rashid University of Medicine and Health Sciences; Dubai 505055 United Arab Emirates
| | - Balaji Venkataraman
- Department of Pharmacology and Therapeutics, College of Medicine and Health Sciences; United Arab Emirates University; Al Ain 17666 United Arab Emirates
| | - Mohanraj Rajesh
- Department of Pharmacology and Therapeutics, College of Medicine and Health Sciences; United Arab Emirates University; Al Ain 17666 United Arab Emirates
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Curti V, Di Lorenzo A, Dacrema M, Xiao J, Nabavi SM, Daglia M. In vitro polyphenol effects on apoptosis: An update of literature data. Semin Cancer Biol 2017; 46:119-131. [PMID: 28830771 DOI: 10.1016/j.semcancer.2017.08.005] [Citation(s) in RCA: 70] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2017] [Revised: 06/07/2017] [Accepted: 08/09/2017] [Indexed: 02/08/2023]
Abstract
Polyphenols are secondary plant metabolites which have been studied extensively for their health-promoting properties, and which could also exert pharmacological activities ranging from anti-inflammatory effects, to cytotoxic activity against cancer cells. The main mechanism for programmed cell death is represented by apoptosis, and its dysregulation is involved in the etiopathology of cancer. As such, substances able to induce apoptosis in cancer cells could be used as new anticancer agents. The aim of this paper is to review literature data on the apoptotic effects of polyphenols and the molecular mechanisms through which they induce these effects in cancer cells. In addition, a brief summary of the new delivery forms used to increase the bioavailability, and clinical impact of polyphenols is provided. The studies reported show that many polyphenol rich plant extracts, originating from food and herbal medicine, as well as isolated polyphenols administered individually or in combination, can regulate cell apoptosis primarily through intrinsic and extrinsic mechanisms of action in in vitro conditions. Due to these promising results, the use of polyphenols in the treatment of cancer should therefore be deeply investigated. In particular, because of the low number of clinical trials, further studies are required to evaluate the anticancer activity of polyphenols in in vivo conditions.
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Affiliation(s)
- Valeria Curti
- Department of Drug Sciences, Medicinal Chemistry and Pharmaceutical Technology Section, University of Pavia, Via Taramelli 12, 27100 Pavia, Italy; KOLINPHARMA S.p.A., Lainate, Corso Europa 5, 20020 Lainate, Italy
| | - Arianna Di Lorenzo
- Department of Drug Sciences, Medicinal Chemistry and Pharmaceutical Technology Section, University of Pavia, Via Taramelli 12, 27100 Pavia, Italy; KOLINPHARMA S.p.A., Lainate, Corso Europa 5, 20020 Lainate, Italy
| | - Marco Dacrema
- Department of Drug Sciences, Medicinal Chemistry and Pharmaceutical Technology Section, University of Pavia, Via Taramelli 12, 27100 Pavia, Italy
| | - Jianbo Xiao
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Avenida da Universidade, Taipa, Macau
| | - Sayed Mohammad Nabavi
- Applied Biotechnology Research Center, Baqiyatallah University of Medical Sciences, Tehran, PO Box 19395 5487, Iran.
| | - Maria Daglia
- Department of Drug Sciences, Medicinal Chemistry and Pharmaceutical Technology Section, University of Pavia, Via Taramelli 12, 27100 Pavia, Italy.
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Choi HJ, Chung TW, Park MJ, Jung YS, Lee SO, Kim KJ, Ha KT. Water-extracted tubers of Cyperus rotundus L. enhance endometrial receptivity through leukemia inhibitory factor-mediated expression of integrin αVβ3 and αVβ5. JOURNAL OF ETHNOPHARMACOLOGY 2017; 208:16-23. [PMID: 28676452 DOI: 10.1016/j.jep.2017.06.051] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/13/2016] [Revised: 05/16/2017] [Accepted: 06/30/2017] [Indexed: 06/07/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Cyperus rotundus L. (CR) has been traditionally used as an herbal medicine in Asian countries to treat diverse gynecological disorders. However, the potential therapeutic effect of CR on endometrial receptivity for successful embryo implantation to treat female infertility has not been fully studied. AIM OF STUDY The aim of this study was to evaluate the effect of water-extracted CR on endometrial receptivity by investigating the expression of leukemia inhibitory factor (LIF) and integrins, cell adhesion, and embryo implantation using mifepristone (RU486; RU)-induced implantation failure model. MATERIALS AND METHODS The water extract of CR was prepared and fingerprinted using high-performance liquid chromatography (HPLC). For the expression and regulation of LIF, reverse transcription polymerase chain reaction (RT-PCR) and western blotting were performed in CR-stimulated Ishikawa cells. To evaluate LIF-mediated integrin expression, knockdown of LIF by shRNA was performed in Ishikawa cells. The effect of CR on endometrial receptivity was determined by an in vitro adhesion assay between JAr cells and CR-induced Ishikawa cells. In vivo, C57BL/6 female mice (n = 7 per group) orally received CR (31.68mg/kg/day), a similar dose as used clinically. Seven days after CR treatment, all female mice were caged with male mice until pregnancy was verified. On day 4 of pregnancy, RU (4mg/kg) was injected subcutaneously to induce embryo implantation failure. RESULT CR increased the expression of LIF through the phosphatidylinositol-3-kinase/ protein kinase B (PI-3K/AKT) signaling pathway in Ishikawa cells. In addition, CR enhanced adhesion of JAr cells onto Ishikawa cells by inducing the expression of LIF-dependent integrins αVβ3 and αVβ5. Furthermore, CR improved the number of implantation sites in pregnant mice despite RU injection. CONCLUSION CR increased the expression of LIF-mediated integrins αVβ3 and αVβ5 on the surface of endometrial cells, which is associated with adhesion of trophoblastic cells to endometrial cells for blastocyst implantation. Our findings provide evidence that CR has therapeutic potential against poor endometrial receptivity.
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Affiliation(s)
- Hee-Jung Choi
- Healthy Aging Korean Medical Research Center, School of Korean Medicine, Pusan National University, Yangsan, Gyeongsangnam-do, Republic of Korea
| | - Tae-Wook Chung
- Healthy Aging Korean Medical Research Center, School of Korean Medicine, Pusan National University, Yangsan, Gyeongsangnam-do, Republic of Korea
| | - Mi-Ju Park
- Healthy Aging Korean Medical Research Center, School of Korean Medicine, Pusan National University, Yangsan, Gyeongsangnam-do, Republic of Korea
| | - Yeon-Seop Jung
- Department of Food Science and Technology, Keimyung University, Daegu, Republic of Korea
| | - Syng-Ook Lee
- Department of Food Science and Technology, Keimyung University, Daegu, Republic of Korea
| | - Keuk-Jun Kim
- Department of Clinical Pathology, DaeKyeung University, Gyeongsan, Gyeongsangbuk-do, Republic of Korea
| | - Ki-Tae Ha
- Healthy Aging Korean Medical Research Center, School of Korean Medicine, Pusan National University, Yangsan, Gyeongsangnam-do, Republic of Korea.
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Phenolic Content, Lipid Peroxidation Inhibition and Antioxidant Potential of Leaf Essential Oil of Ginkgo biloba in Various Scavenging Models. NATIONAL ACADEMY SCIENCE LETTERS-INDIA 2017. [DOI: 10.1007/s40009-016-0530-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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11
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Shen T, Morlock G, Zorn H. Production of cyathane type secondary metabolites by submerged cultures of Hericium erinaceus and evaluation of their antibacterial activity by direct bioautography. Fungal Biol Biotechnol 2015; 2:8. [PMID: 28955459 PMCID: PMC5611583 DOI: 10.1186/s40694-015-0018-y] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2015] [Accepted: 12/09/2015] [Indexed: 11/18/2022] Open
Abstract
Background Fungi of the phylum Basidiomycota are well-known to form a broad spectrum of biologically active secondary metabolites, especially low molecular weight compounds such as terpenoids. Hericium erinaceus produces various cyathane type diterpenoids including erinacines. However, no quantitative data and production kinetics have been reported on the biosynthesis of the erinacines C and P in submerged cultures. In the present study, the production of erinacine C was optimized, and the product formation kinetics as well as the antimicrobial activity were studied by high-performance liquid chromatography (HPLC), high-performance thin-layer chromatography (HPTLC) and direct bioautography. Results Oatmeal and Edamin® K were identified to be crucial media components for an efficient production of erinacine C. The highest concentrations of erinacine C were obtained in the optimized culture medium on the 9th culture day (approximately 260 mg L−1). The production of erinacine P was strongly time dependent. The maximum concentration of erinacine P of 184 mg L−1 was observed on the third culture day. Afterwards, the concentrations of erinacine P decreased while the concentrations of erinacine C steadily increased. Comparable results were obtained by HPTLC with UV detection and HPLC with diode-array detection (DAD) analyses. Direct bioautography allowed for an additional analysis of the antimicrobial activity of the secondary metabolites. Conclusions The C and N sources oatmeal and Edamin® K induced the formation of erinacine C. Detailed product formation kinetics of the erinacines C and P have been reported for the first time. HPTLC combined with the Aliivibrio fischeri bioassay allowed for an instant detection of cyathane diterpenoids in crude extracts and for an evaluation of the antimicrobial activity of the secondary metabolites directly on the plate. Electronic supplementary material The online version of this article (doi:10.1186/s40694-015-0018-y) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- T Shen
- Institute of Food Chemistry and Food Biotechnology, Justus Liebig University Giessen, Heinrich-Buff-Ring 17, 35392 Giessen, Germany
| | - G Morlock
- Institute of Nutritional Science, and Interdisciplinary Research Center for Biosystems, Land Use and Nutrition, Justus Liebig University Giessen, Heinrich-Buff-Ring 26-32, 35392 Giessen, Germany
| | - H Zorn
- Institute of Food Chemistry and Food Biotechnology, Justus Liebig University Giessen, Heinrich-Buff-Ring 17, 35392 Giessen, Germany
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Masullo M, Montoro P, Mari A, Pizza C, Piacente S. Medicinal plants in the treatment of women's disorders: Analytical strategies to assure quality, safety and efficacy. J Pharm Biomed Anal 2015; 113:189-211. [DOI: 10.1016/j.jpba.2015.03.020] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2015] [Revised: 03/17/2015] [Accepted: 03/19/2015] [Indexed: 11/25/2022]
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Protective effect of Artemisia annua L. extract against galactose-induced oxidative stress in mice. PLoS One 2014; 9:e101486. [PMID: 24988450 PMCID: PMC4079707 DOI: 10.1371/journal.pone.0101486] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2013] [Accepted: 06/08/2014] [Indexed: 12/14/2022] Open
Abstract
Artemisia annua L. (also called qinghao) has been well known as a source of antimalarial drug artemisinins. In addition, the herb was reported to have in vitro antioxidative activity. The present study investigated the protective effect of aqueous ethanol extract of Qinghao (AA extract) against D-galactose-induced oxidative stress in C57BL/6J mice. Feeding AA extract-containing diet lowered serum levels of malondialdehyde and 8-OH-dG that are biomarkers for lipid peroxidation and DNA damage, respectively. Furthermore, AA extract feeding enhanced the activity of NQO1, a typical antioxidant marker enzyme, in tissues such as kidney, stomach, small intestine, and large intestine. In conclusion, AA extract was found to have antioxidative activity in mouse model.
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Tran HHT, Nguyen MC, Le HT, Nguyen TL, Pham TB, Chau VM, Nguyen HN, Nguyen TD. Inhibitors of α-glucosidase and α-amylase from Cyperus rotundus. PHARMACEUTICAL BIOLOGY 2014; 52:74-77. [PMID: 24044731 DOI: 10.3109/13880209.2013.814692] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
CONTEXT A methanol extract of Cyperus rotundus L. (Cyperaceae) rhizomes showed inhibitory activity against α-glucosidase and α-amylase, two enzymes involve in carbohydrate digestion. OBJECTIVE Identification of compounds from C. rotundus rhizomes responsible for the inhibition of α-glucosidase and α-amylase. MATERIALS AND METHODS Compounds were identified by a phytochemical investigation using combined chromatographic and spectroscopic methods. α-glucosidase and α-amylase inhibitory activities were evaluated by in vitro enzyme inhibition assays. RESULTS A new (2RS,3SR)-3,4',5,6,7,8-hexahydroxyflavane (1), together with three known stilbene dimers cassigarol E (2), scirpusin A (3) and B (4) were isolated. Compound 2 inhibited both α-glucosidase and α-amylase activities while the flavane 1 only showed effect on α-amylase, and compounds 3 and 4 were active on α-glucosidase. All four compounds showed significant 2,2-diphenyl-1-picrylhydrazyl (DPPH) scavenging activity. DISCUSSION The inhibitory activities against α-amylase and α-glucosidase of the C. rotundus rhizomes were reported for the first time. Stilbene dimers are considered as potent inhibitors of α-glucosidase and promising antihyperglycemic agents. CONCLUSION The isolated compounds may contribute to the antidiabetic property of C. rotundus.
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Affiliation(s)
- Hong Hanh Thi Tran
- Institute of Marine Biochemistry, Vietnam Academy of Science and Technology , 18-Hoang Quoc Viet, Cau Giay, Hanoi , Vietnam and
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Liu L, Shi S, Chen X, Peng M. Analysis of tyrosinase binders from Glycyrrhiza uralensis root: Evaluation and comparison of tyrosinase immobilized magnetic fishing-HPLC and reverse ultrafiltration-HPLC. J Chromatogr B Analyt Technol Biomed Life Sci 2013; 932:19-25. [DOI: 10.1016/j.jchromb.2013.06.002] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2012] [Revised: 06/05/2013] [Accepted: 06/07/2013] [Indexed: 10/26/2022]
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