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Sukmak P, Kulworasreth P, Treveeravoot S, Arinno A, Anuwongworavet S, Wachiradejkul W, Kulworasreth P, Teansuk N, Thongnak L, Amonlerdpison D, Inchai J, Jakrachai C, Akrimajirachoote N, Aonbangkhen C, Muanprasat C, Poolsri W, Vaddhanaphuti CS, Pongkorpsakol P. Solanum melongena L. Extract Promotes Intestinal Tight Junction Re-Assembly via SIRT-1-Dependent Mechanisms. Mol Nutr Food Res 2024:e2400230. [PMID: 39086054 DOI: 10.1002/mnfr.202400230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2024] [Revised: 06/30/2024] [Indexed: 08/02/2024]
Abstract
Tight junction disruption can lead to pathogenesis of various diseases without therapeutic strategy to recover intestinal barrier integrity. The main objective of this study is to demonstrate the effect of Solanum melongena L. extract (SMLE) on intestinal tight junction recovery and its underlying mechanism. Intestinal barrier function is attenuated by Ca2+ depletion. SMLE treatment increased TER value across T84 cell monolayers. Permeability assay reveals that Ca2+ depletion promotes 4-kDa FITC-dextran permeability, but not 70-kDa FITC-dextran. SMLE suppresses the rate of 4-kDa FITC-dextran permeability, indicating that SMLE inhibits paracellular leak pathway permeability. SMLE-mediated TER increase and leak pathway suppression are abolished by neither calcium/calmodulin-dependent protein kinase kinase β (CaMKKβ) inhibitor nor AMP-activated protein kinase (AMPK) inhibitor. Furthermore, mammalian target of rapamycin (mTOR) and extracellular signal-regulated kinase (ERK) inhibitors have no effects on SMLE-mediated TER increase and leak pathway suppression. Interestingly, SMLE is unable to enhance TER value and diminish leak pathway permeability in T84 cell monolayers pre-treated with sirtuin-1 (SIRT-1) inhibitor. Immunofluorescence staining reveals that SMLE enhances re-assembly of tight junction proteins, including occludin and ZO-1 to intercellular space but this effect is abolished by SIRT-1 inhibitor. These data suggest that SMLE promotes intestinal tight junction re-assembly via SIRT-1-dependent manner.
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Affiliation(s)
- Pichayapa Sukmak
- Princess Srisavangavadhana College of Medicine, Chulabhorn Royal Academy, Bangkok, Thailand
- Laboratory of Epithelial Tight Junction Pathophysiology, Bangkok, Thailand
| | - Purisha Kulworasreth
- Princess Srisavangavadhana College of Medicine, Chulabhorn Royal Academy, Bangkok, Thailand
| | - Supisara Treveeravoot
- Princess Srisavangavadhana College of Medicine, Chulabhorn Royal Academy, Bangkok, Thailand
- Laboratory of Epithelial Tight Junction Pathophysiology, Bangkok, Thailand
| | - Apiwan Arinno
- Princess Srisavangavadhana College of Medicine, Chulabhorn Royal Academy, Bangkok, Thailand
- Laboratory of Epithelial Tight Junction Pathophysiology, Bangkok, Thailand
- Center of Excellence in Natural Products Chemistry (CENP), Department of Chemistry, Faculty of Science, Chulalongkorn University, Bangkok, Thailand
| | | | - Wanapas Wachiradejkul
- Princess Srisavangavadhana College of Medicine, Chulabhorn Royal Academy, Bangkok, Thailand
| | - Purit Kulworasreth
- Princess Srisavangavadhana College of Medicine, Chulabhorn Royal Academy, Bangkok, Thailand
| | - Natnicha Teansuk
- Princess Srisavangavadhana College of Medicine, Chulabhorn Royal Academy, Bangkok, Thailand
- Laboratory of Epithelial Tight Junction Pathophysiology, Bangkok, Thailand
| | - Laongdao Thongnak
- Princess Srisavangavadhana College of Medicine, Chulabhorn Royal Academy, Bangkok, Thailand
| | - Doungporn Amonlerdpison
- Center of Excellence in Agricultural Innovation for Graduate Entrepreneur and Faculty of Fisheries Technology and Aquatic Resources, Maejo University, Chiang Mai, Thailand
| | - Jakkapong Inchai
- Innovative Research Unit of Epithelial Transport and Regulation (iETR), Department of Physiology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Chaiwet Jakrachai
- Innovative Research Unit of Epithelial Transport and Regulation (iETR), Department of Physiology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | | | - Chanat Aonbangkhen
- Center of Excellence in Natural Products Chemistry (CENP), Department of Chemistry, Faculty of Science, Chulalongkorn University, Bangkok, Thailand
| | - Chatchai Muanprasat
- Chakri Naruebodindra Medical Institute, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Samut Prakan, Thailand
| | | | - Chutima S Vaddhanaphuti
- Innovative Research Unit of Epithelial Transport and Regulation (iETR), Department of Physiology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Pawin Pongkorpsakol
- Princess Srisavangavadhana College of Medicine, Chulabhorn Royal Academy, Bangkok, Thailand
- Laboratory of Epithelial Tight Junction Pathophysiology, Bangkok, Thailand
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Sun J, Tong LT, Tu PF, Chen LL, Xu X, Song Y, Yang XX, Guo ZB, Zou X, Sun CX, Mi Y, Fan B, Wang FZ. Lignanamides: A comprehensive review of chemical constituents, biological activities, extraction methods and synthetic pathway. Food Chem 2024; 460:140459. [PMID: 39059325 DOI: 10.1016/j.foodchem.2024.140459] [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: 04/06/2024] [Revised: 06/25/2024] [Accepted: 07/12/2024] [Indexed: 07/28/2024]
Abstract
Lignanamides are a class of compounds containing amide functional groups in lignans. These compounds have excellent anti-inflammatory and neuroprotective, which have shown great potential in terms of food additives, medicine and health supplement. We summarized the recent progress of lignanamides, including chemical constituents, extraction methods, biological activities, and synthetic pathways. The structures were classified according to an updated nomenclature system, can be classified into sixteen types and have certain roles in many respects such as anti-inflammatory, anti-cancer, and antioxidative, which may be important source of materials for functional food. The potential and limitations of different extraction method, chromatographic packing, and synthetic pathway are analyzed. Notably, this review provides an overview of synthesis pathways and applications of lignanamides, further research is needed to improve extraction efficiency and synthesis method, especially in a greener way for better application.
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Affiliation(s)
- Jing Sun
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Laboratory of Quality and Safety Risk Assessment on Agro-products Processing, Ministry of Agriculture and Rural Affairs, Key Laboratory of Agro-products Quality and Safety Control in Storage and Transport Process, Beijing, China
| | - Li-Tao Tong
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Laboratory of Quality and Safety Risk Assessment on Agro-products Processing, Ministry of Agriculture and Rural Affairs, Key Laboratory of Agro-products Quality and Safety Control in Storage and Transport Process, Beijing, China
| | - Peng-Fei Tu
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing 100191, People's Republic of China
| | - Lin-Lin Chen
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Laboratory of Quality and Safety Risk Assessment on Agro-products Processing, Ministry of Agriculture and Rural Affairs, Key Laboratory of Agro-products Quality and Safety Control in Storage and Transport Process, Beijing, China; Pharmaceutical Engineering Technology Research Center, Harbin University of Commerce, Harbin, China
| | - Xin Xu
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Laboratory of Quality and Safety Risk Assessment on Agro-products Processing, Ministry of Agriculture and Rural Affairs, Key Laboratory of Agro-products Quality and Safety Control in Storage and Transport Process, Beijing, China
| | - Ya Song
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Laboratory of Quality and Safety Risk Assessment on Agro-products Processing, Ministry of Agriculture and Rural Affairs, Key Laboratory of Agro-products Quality and Safety Control in Storage and Transport Process, Beijing, China; Pharmaceutical Engineering Technology Research Center, Harbin University of Commerce, Harbin, China
| | - Xin-Xin Yang
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Laboratory of Quality and Safety Risk Assessment on Agro-products Processing, Ministry of Agriculture and Rural Affairs, Key Laboratory of Agro-products Quality and Safety Control in Storage and Transport Process, Beijing, China
| | - Zi-Bin Guo
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Laboratory of Quality and Safety Risk Assessment on Agro-products Processing, Ministry of Agriculture and Rural Affairs, Key Laboratory of Agro-products Quality and Safety Control in Storage and Transport Process, Beijing, China
| | - Xiang Zou
- Pharmaceutical Engineering Technology Research Center, Harbin University of Commerce, Harbin, China
| | - Chen-Xin Sun
- Pharmaceutical Engineering Technology Research Center, Harbin University of Commerce, Harbin, China
| | - Yan Mi
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Laboratory of Quality and Safety Risk Assessment on Agro-products Processing, Ministry of Agriculture and Rural Affairs, Key Laboratory of Agro-products Quality and Safety Control in Storage and Transport Process, Beijing, China
| | - Bei Fan
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Laboratory of Quality and Safety Risk Assessment on Agro-products Processing, Ministry of Agriculture and Rural Affairs, Key Laboratory of Agro-products Quality and Safety Control in Storage and Transport Process, Beijing, China; Western Agricultural Research Center, Chinese Academy of Agricultural Sciences, Changji 831100, China.
| | - Feng-Zhong Wang
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Laboratory of Quality and Safety Risk Assessment on Agro-products Processing, Ministry of Agriculture and Rural Affairs, Key Laboratory of Agro-products Quality and Safety Control in Storage and Transport Process, Beijing, China; Western Agricultural Research Center, Chinese Academy of Agricultural Sciences, Changji 831100, China.
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Zhang S, Huang J, Fu J, Qin Y, Zhang X, Yao X, Zhu L, Liu H. Structurally Diverse Phenylpropanamides from Cannabis Fructus and Their Potential Neuroprotective Effects. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:12100-12118. [PMID: 38748649 DOI: 10.1021/acs.jafc.4c00242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2024]
Abstract
This study aimed to investigate the chemical components and potential health benefits of the fruits of Cannabis sativa L. Fourteen new phenylpropanamides designated as cannabisin I-XIV (1-14) and 40 known analogs were isolated and characterized via nuclear magnetic resonance spectroscopy, high-resolution electrospray ionization mass spectrometry, and electronic circular dichroism. In vitro bioassay using H2O2-induced PC12 cell damage models demonstrated that hempseeds extract and compounds 1, 3, 15, 26, 30, 36, 41, and 48 exhibited neuroprotective properties. 3,3'-Demethylgrossamide (30) displayed encouraging protection activity, which was further investigated to relieve the oxidative stress and apoptosis of PC12 cells treated with H2O2. The isolation and characterization of these neuroprotective phenylpropanamides from the fruits of C. sativa provide insights into its health-promoting properties as a healthy food and herbal medicine for preventing and treating neurodegenerative diseases, especially Alzheimer's disease.
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Affiliation(s)
- Shipeng Zhang
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, PR China
| | - Jintian Huang
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, PR China
| | - Jiahui Fu
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, PR China
- Department of Pharmacy, Hangzhou First People's Hospital, Hangzhou 310006, PR China
| | - Yu Qin
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, PR China
| | - Xue Zhang
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, PR China
| | - Xinsheng Yao
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, PR China
| | - Lingjuan Zhu
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, PR China
| | - Hongwei Liu
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, PR China
- State Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, PR China
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Shen GD, Zhang YY, Yang NQ, Yang T, Wang T, Lu SC, Wang JY, Wang YS, Yang JH. N-alkylamides from Litsea cubeba (Lour.) Pers. with potential anti-inflammatory activity. Nat Prod Res 2024; 38:1727-1738. [PMID: 37328937 DOI: 10.1080/14786419.2023.2222216] [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: 02/15/2023] [Accepted: 05/30/2023] [Indexed: 06/18/2023]
Abstract
Six amides, including a new N-alkylamide (1), four known N-alkylamides (2-5) and one nicotinamide (6) were isolated from Litsea cubeba (Lour.) Pers., which is a pioneer herb traditionally utilized in medicine. Their structures were elucidated on the basis of 1D and 2D NMR experiments and by comparison of their spectroscopic and physical data with the literature values. Cubebamide (1) is a new cinnamoyltyraminealkylamide and possessed obvious anti-inflammatory activity against NO production with IC50 values of 18.45 μM. Further in-depth pharmacophore-based virtual screening and molecular docking were carried out to reveal the binding mode of the active compound inside the 5-LOX enzyme. The results indicate that L. cubeba, and the isolated amides might be useful in the development of lead compounds for the prevention of inflammatory diseases.
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Affiliation(s)
- Guo-Dong Shen
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education; Yunnan Provincial Center for Research & Development of Natural Products; School of Chemical Science and Technology, Yunnan University, Kunming, P.R. China
| | - Yin-Yan Zhang
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education; Yunnan Provincial Center for Research & Development of Natural Products; School of Chemical Science and Technology, Yunnan University, Kunming, P.R. China
| | - Nian-Qi Yang
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education; Yunnan Provincial Center for Research & Development of Natural Products; School of Chemical Science and Technology, Yunnan University, Kunming, P.R. China
| | - Tong Yang
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education; Yunnan Provincial Center for Research & Development of Natural Products; School of Chemical Science and Technology, Yunnan University, Kunming, P.R. China
| | - Ting Wang
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education; Yunnan Provincial Center for Research & Development of Natural Products; School of Chemical Science and Technology, Yunnan University, Kunming, P.R. China
| | - Shi-Cheng Lu
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education; Yunnan Provincial Center for Research & Development of Natural Products; School of Chemical Science and Technology, Yunnan University, Kunming, P.R. China
| | - Jin-Yun Wang
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education; Yunnan Provincial Center for Research & Development of Natural Products; School of Chemical Science and Technology, Yunnan University, Kunming, P.R. China
| | - Yun-Song Wang
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education; Yunnan Provincial Center for Research & Development of Natural Products; School of Chemical Science and Technology, Yunnan University, Kunming, P.R. China
| | - Jing-Hua Yang
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education; Yunnan Provincial Center for Research & Development of Natural Products; School of Chemical Science and Technology, Yunnan University, Kunming, P.R. China
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van Zadelhoff A, de Bruijn WJ, Vincken JP. Comment on "Three New Dimers and Two Monomers of Phenolic Amides from the Fruits of Lycium barbarum and Their Antioxidant Activities". JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:6781-6786. [PMID: 38470138 PMCID: PMC10979425 DOI: 10.1021/acs.jafc.3c08738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Revised: 02/12/2024] [Accepted: 03/04/2024] [Indexed: 03/13/2024]
Abstract
This Comment critically addresses the article by Gao et al. (Gao, K., et al. J. Agric. Food Chem. 2015, 63, 1067-1075), providing the structural elucidation of three phenolamide dimers (neolignanamides) from the fruits of Lycium barbarum. A more recent article published by Chen et al. (Chen, H., et al. J. Agric. Food Chem. 2023, 71, 11080-11093) incorporates these structures into further research on the bioactivity of these compounds. Although the analytical techniques used by Gao et al. are adequate, in our opinion, the nuclear magnetic resonance (NMR) spectroscopic data have not been interpreted correctly, resulting in incorrect structures for three neolignanamides from the fruits of L. barbarum. In this Comment, an alternative interpretation of the NMR spectroscopic data and the corresponding structures are proposed. The proposed structures feature linkage types that are much more common for neolignanamides than the linkage types in the originally reported structures of these compounds.
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Affiliation(s)
- Annemiek van Zadelhoff
- Laboratory of Food Chemistry, Wageningen University & Research, Bornse Weilanden 9, 6708 WG Wageningen, The Netherlands
| | - Wouter J.C. de Bruijn
- Laboratory of Food Chemistry, Wageningen University & Research, Bornse Weilanden 9, 6708 WG Wageningen, The Netherlands
| | - Jean-Paul Vincken
- Laboratory of Food Chemistry, Wageningen University & Research, Bornse Weilanden 9, 6708 WG Wageningen, The Netherlands
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Gafforov Y, Rašeta M, Zafar M, Makhkamov T, Yarasheva M, Chen JJ, Zhumagul M, Wang M, Ghosh S, Abbasi AM, Yuldashev A, Mamarakhimov O, Alosaimi AA, Berdieva D, Rapior S. Exploring biodiversity and ethnobotanical significance of Solanum species in Uzbekistan: unveiling the cultural wealth and ethnopharmacological uses. Front Pharmacol 2024; 14:1287793. [PMID: 38333226 PMCID: PMC10851437 DOI: 10.3389/fphar.2023.1287793] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2023] [Accepted: 12/21/2023] [Indexed: 02/10/2024] Open
Abstract
Despite its millennial existence and empirical documentation, the ethnological knowledge of herbs is a more recent phenomenon. The knowledge of their historical uses as food, medicine, source of income and small-scale businesses, and the sociological impacts are threatened due to the slow ethnobotanical research drive. Species of the genus Solanum have long been extensively used in folk medicine to treat various illnesses of humans since the dawn of civilization. All data were systematically obtained from papers, monographs, and books written in Uzbek, Russian, and English through various scientific online databases, including Google, Google Scholar, PubMed, Scopus, Semantic Scholar, Science Direct, and Web of Science using specific keywords focused on eight Solanum species. Eight native and non-native Solanum species as S. dulcamara L., S. lycopersicum L., S. melongena L., S. nigrum L., S. rostratum Dunal., S. sisymbriifolium Lam., S. tuberosum L., and S. villosum Mill. have been recorded in Uzbekistan of Central Asia. In this article we presented recently obtained data on the diversity, morphological characteristics, global distribution, habitat, population status, phenology, reproduction, pharmacology and phytochemistry of these Solanum species in Uzbekistan. Furthermore, relying on a combination of literature reviews and analyses from various scientific papers, we focus on food consumption coupled with global ethnobotanical and ethnopharmacological uses in human diseases of the Solanum species growing in Uzbekistan. Since the dawn of civilization, these eight cultivated and non-cultivated species of Solanum have provided sustainable resources of medicinal plants in Uzbekistan to prevent and treat various human diseases. Based on the collected data, it was shown that Solanum species have not been studied ethnobotanically and ethnomedicinally in Uzbekistan and it is necessary to conduct phytochemical and biotechnological research on them in the future. Traditional uses and scientific evaluation of Solanum indicate that S. nigrum, S. sisymbriifolium and S. tuberosum are one of the most widely used species in some parts of the world. Although considerable progress has been made to comprehend the chemical and biological properties of S. nigrum and S. tuberosum species, more research on the pharmacology and toxicology of these species is needed to ensure the safety, efficacy, and quality of their biologically active extracts and isolated bioactive compounds. Additionally, conducting additional research on the structure-activity relationship of certain isolated phytochemicals has the potential to enhance their biological efficacy and advance the scientific utilization of traditional applications of Solanum taxa.
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Affiliation(s)
- Yusufjon Gafforov
- Central Asian Center for Development Studies, New Uzbekistan University, Tashkent, Uzbekistan
- School of Engineering, Central Asian University, Tashkent, Uzbekistan
- Institute of Botany, Academy of Sciences of Republic of Uzbekistan, Tashkent, Uzbekistan
| | - Milena Rašeta
- Department of Chemistry, Biochemistry and Environmental Protection, Faculty of Sciences, University of Novi Sad, Novi Sad, Serbia
| | - Muhammad Zafar
- Department of Plant Sciences, Quaid-i-Azam University, Islamabad, Pakistan
| | - Trobjon Makhkamov
- Department of Forestry and Landscape Design, Tashkent State Agrarian University, Tashkent, Uzbekistan
| | - Manzura Yarasheva
- Department of Education and Training Management, Tashkent International University of Education, Tashkent, Uzbekistan
| | - Jia-Jia Chen
- College of Landscape Architecture, Jiangsu Vocational College of Agriculture and Forestry, Zhenjiang, China
| | - Moldir Zhumagul
- Faculty of Biology and Biotechnology, Al-Farabi Kazakh National University, Almaty, Kazakhstan
- Higher School of Natural Sciences, Astana International University, Astana, Kazakhstan
| | - Mengcen Wang
- State Key Laboratory of Rice Biology and Breeding, Ministry of Agricultural and Rural Affairs Laboratory of Molecular Biology of Crop Pathogens and Insects, Zhejiang University, Hangzhou, China
| | - Soumya Ghosh
- Department of Genetics, Faculty of Natural and Agricultural Sciences, University of the Free State, Bloemfontein, South Africa
| | - Arshad Mehmood Abbasi
- Department of Environmental Sciences, COMSATS University Islamabad, Abbottabad Campus, Abbottabad, Pakistan
| | - Akramjon Yuldashev
- Department of Ecology and Botany, Andijan State University, Andijan, Uzbekistan
| | - Oybek Mamarakhimov
- Department of Ecology Monitoring, National University of Uzbekistan, Tashkent, Uzbekistan
| | - Areej Ahmed Alosaimi
- Biology Department, College of Science, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Dilfuza Berdieva
- Department Faculty and Hospital Therapy -1, Occupational Pathology, Tashkent Medical Academy, Tashkent, Uzbekistan
| | - Sylvie Rapior
- Centre d’Ecologie Fonctionnelle et Evolutive, Centre National de Recherche Scientifique, Ecole Pratique des Hautes Etudes, Institut pour la Recherche et le Développement, University of Montpellier, Montpellier, France
- Laboratory of Botany, Phytochemistry and Mycology, Faculty of Pharmacy, University of Montpellier, Montpellier, France
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Shakour N, Mohadeszadeh M, Iranshahi M. Biomimetic Synthesis of Biologically Active Natural Products: An Updated Review. Mini Rev Med Chem 2024; 24:3-25. [PMID: 37073153 DOI: 10.2174/1389557523666230417083143] [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: 08/29/2022] [Revised: 10/15/2022] [Accepted: 11/22/2022] [Indexed: 04/20/2023]
Abstract
BACKGROUND Natural products have optical activities with unusual structural characteristics or specific stereoselectivity, mostly including spiro-ring systems or quaternary carbon atoms. Expensive and time-consuming methods for natural product purification, especially natural products with bioactive properties, have encouraged chemists to synthesize those compounds in laboratories. Due to their significant role in drug discovery and chemical biology, natural products have become a major area of synthetic organic chemistry. Most medicinal ingredients available today are healing agents derived from natural resources, such as plants, herbs, and other natural products. METHODS Materials were compiled using the three databases of ScienceDirect, PubMed, and Google Scholar. For this study, only English-language publications have been evaluated based on their titles, abstracts, and full texts. RESULTS Developing bioactive compounds and drugs from natural products has remained challenging despite recent advances. A major challenge is not whether a target can be synthesized but how to do so efficiently and practically. Nature has the ability to create molecules in a delicate but effective manner. A convenient method is to imitate the biogenesis of natural products from microbes, plants, or animals for synthesizing natural products. Inspired by the mechanisms occurring in the nature, synthetic strategies facilitate laboratory synthesis of natural compounds with complicated structures. CONCLUSION In this review, we have elaborated on the recent syntheses of natural products conducted since 2008 and provided an updated outline of this area of research (Covering 2008-2022) using bioinspired methods, including Diels-Alder dimerization, photocycloaddition, cyclization, and oxidative and radical reactions, which will provide an easy access to precursors for biomimetic reactions. This study presents a unified method for synthesizing bioactive skeletal products.
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Affiliation(s)
- Neda Shakour
- Department of Medicinal Chemistry, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
- Student Research Committee, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Manijeh Mohadeszadeh
- Department of Chemistry, Faculty of Sciences, Ferdowsi University of Mashhad, Mashhad, Iran
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mehrdad Iranshahi
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
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8
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Chang Y, Bai M, Zhang X, Hou JY, Chu CY, Niu JQ, Yao GD, Lin B, Huang XX, Song SJ. Stereochemical insights into structurally diverse lignanamides from the herbs of Solanum lyratum Thunb. PHYTOCHEMISTRY 2023; 215:113857. [PMID: 37716545 DOI: 10.1016/j.phytochem.2023.113857] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/23/2023] [Revised: 09/07/2023] [Accepted: 09/09/2023] [Indexed: 09/18/2023]
Abstract
A chemical investigation of Solanum lyratum Thunb. (Solanaceae) afforded six pairs of enantiomeric lignanamides consisting of twelve undescribed compounds, along with two undescribed racemic mixtures, and the separations of the enantiomers were accomplished by chiral-phase HPLC. The structures of these undescribed compounds were elucidated by the analysis of spectroscopic data, NMR and electronic circular dichroism calculations. All isolated compounds were assessed for neuroprotective activities in H2O2-induced human neuroblastoma SH-SY5Y cells, and acetylcholinesterase (AChE) inhibitory activities. Among tested isolates, some enantiomeric lignanamides exhibited conspicuous neuroprotective effects and AChE inhibitory effect.
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Affiliation(s)
- Ye Chang
- Key Laboratory of Computational Chemistry-Based Natural Antitumor Drug Research & Development, Liaoning Province; Engineering Research Center of Natural Medicine Active Molecule Research & Development, Liaoning Province; Key Laboratory of Natural Bioactive Compounds Discovery & Modification, Shenyang; School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, 110016, People's Republic of China
| | - Ming Bai
- Key Laboratory of Computational Chemistry-Based Natural Antitumor Drug Research & Development, Liaoning Province; Engineering Research Center of Natural Medicine Active Molecule Research & Development, Liaoning Province; Key Laboratory of Natural Bioactive Compounds Discovery & Modification, Shenyang; School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, 110016, People's Republic of China
| | - Xin Zhang
- Key Laboratory of Computational Chemistry-Based Natural Antitumor Drug Research & Development, Liaoning Province; Engineering Research Center of Natural Medicine Active Molecule Research & Development, Liaoning Province; Key Laboratory of Natural Bioactive Compounds Discovery & Modification, Shenyang; School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, 110016, People's Republic of China
| | - Jiao-Yang Hou
- Key Laboratory of Computational Chemistry-Based Natural Antitumor Drug Research & Development, Liaoning Province; Engineering Research Center of Natural Medicine Active Molecule Research & Development, Liaoning Province; Key Laboratory of Natural Bioactive Compounds Discovery & Modification, Shenyang; School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, 110016, People's Republic of China
| | - Cheng-Yu Chu
- Key Laboratory of Computational Chemistry-Based Natural Antitumor Drug Research & Development, Liaoning Province; Engineering Research Center of Natural Medicine Active Molecule Research & Development, Liaoning Province; Key Laboratory of Natural Bioactive Compounds Discovery & Modification, Shenyang; School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, 110016, People's Republic of China
| | - Jia-Qi Niu
- Key Laboratory of Computational Chemistry-Based Natural Antitumor Drug Research & Development, Liaoning Province; Engineering Research Center of Natural Medicine Active Molecule Research & Development, Liaoning Province; Key Laboratory of Natural Bioactive Compounds Discovery & Modification, Shenyang; School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, 110016, People's Republic of China
| | - Guo-Dong Yao
- Key Laboratory of Computational Chemistry-Based Natural Antitumor Drug Research & Development, Liaoning Province; Engineering Research Center of Natural Medicine Active Molecule Research & Development, Liaoning Province; Key Laboratory of Natural Bioactive Compounds Discovery & Modification, Shenyang; School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, 110016, People's Republic of China
| | - Bin Lin
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, Liaoning 110016, China.
| | - Xiao-Xiao Huang
- Key Laboratory of Computational Chemistry-Based Natural Antitumor Drug Research & Development, Liaoning Province; Engineering Research Center of Natural Medicine Active Molecule Research & Development, Liaoning Province; Key Laboratory of Natural Bioactive Compounds Discovery & Modification, Shenyang; School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, 110016, People's Republic of China.
| | - Shao-Jiang Song
- Key Laboratory of Computational Chemistry-Based Natural Antitumor Drug Research & Development, Liaoning Province; Engineering Research Center of Natural Medicine Active Molecule Research & Development, Liaoning Province; Key Laboratory of Natural Bioactive Compounds Discovery & Modification, Shenyang; School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, 110016, People's Republic of China.
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9
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Mi SH, Chang Y, Zhang X, Hou JY, Niu JQ, Hao JL, Yao GD, Lin B, Huang XX, Bai M, Song SJ. Four Pairs of Neuroprotective Aryldihydronaphthalene-Type Lignanamide Enantiomers from the Herbs of Solanum lyratum. Chem Biodivers 2023; 20:e202300941. [PMID: 37548481 DOI: 10.1002/cbdv.202300941] [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: 06/27/2023] [Revised: 08/03/2023] [Accepted: 08/04/2023] [Indexed: 08/08/2023]
Abstract
Four pairs of aryldihydronaphthalene-type lignanamide enantiomers were isolated from Solanum lyratum (Solanaceae). The enantiomeric separation was accomplished by chiral-phase HPLC, and five undescribed compounds were elucidated. Analysis by various spectroscopy and ECD calculations, the structures of undescribed compounds were illuminated. The neuroprotective effects of all compounds were evaluated using H2 O2 -induced human neuroblastoma SH-SY5Y cells and AchE inhibition activity. Among them, compound 4 a exhibited remarkable neuroprotective effects at high concentrations of 25 and 50 μmol/L comparable to Trolox. Compound 1 a showed the highest AchE inhibition with the IC50 value of 3.06±2.40 μmol/L. Molecular docking of the three active compounds was performed and the linkage between the compounds and the active site of AchE was elucidated.
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Affiliation(s)
- Si-Hui Mi
- Key Laboratory of Computational Chemistry-Based Natural Antitumor Drug Research & Development, Liaoning Province; Engineering Research Center of Natural Medicine Active Molecule Research & Development, Liaoning Province; Key Laboratory of Natural Bioactive Compounds Discovery & Modification, Shenyang; School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, 110016, P. R. China
| | - Ye Chang
- Key Laboratory of Computational Chemistry-Based Natural Antitumor Drug Research & Development, Liaoning Province; Engineering Research Center of Natural Medicine Active Molecule Research & Development, Liaoning Province; Key Laboratory of Natural Bioactive Compounds Discovery & Modification, Shenyang; School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, 110016, P. R. China
| | - Xin Zhang
- Key Laboratory of Computational Chemistry-Based Natural Antitumor Drug Research & Development, Liaoning Province; Engineering Research Center of Natural Medicine Active Molecule Research & Development, Liaoning Province; Key Laboratory of Natural Bioactive Compounds Discovery & Modification, Shenyang; School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, 110016, P. R. China
| | - Jiao-Yang Hou
- Key Laboratory of Computational Chemistry-Based Natural Antitumor Drug Research & Development, Liaoning Province; Engineering Research Center of Natural Medicine Active Molecule Research & Development, Liaoning Province; Key Laboratory of Natural Bioactive Compounds Discovery & Modification, Shenyang; School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, 110016, P. R. China
| | - Jia-Qi Niu
- Key Laboratory of Computational Chemistry-Based Natural Antitumor Drug Research & Development, Liaoning Province; Engineering Research Center of Natural Medicine Active Molecule Research & Development, Liaoning Province; Key Laboratory of Natural Bioactive Compounds Discovery & Modification, Shenyang; School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, 110016, P. R. China
| | - Jin-Le Hao
- School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang, 110016, P. R. China
| | - Guo-Dong Yao
- Key Laboratory of Computational Chemistry-Based Natural Antitumor Drug Research & Development, Liaoning Province; Engineering Research Center of Natural Medicine Active Molecule Research & Development, Liaoning Province; Key Laboratory of Natural Bioactive Compounds Discovery & Modification, Shenyang; School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, 110016, P. R. China
| | - Bin Lin
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, P. R. China
| | - Xiao-Xiao Huang
- Key Laboratory of Computational Chemistry-Based Natural Antitumor Drug Research & Development, Liaoning Province; Engineering Research Center of Natural Medicine Active Molecule Research & Development, Liaoning Province; Key Laboratory of Natural Bioactive Compounds Discovery & Modification, Shenyang; School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, 110016, P. R. China
| | - Ming Bai
- Key Laboratory of Computational Chemistry-Based Natural Antitumor Drug Research & Development, Liaoning Province; Engineering Research Center of Natural Medicine Active Molecule Research & Development, Liaoning Province; Key Laboratory of Natural Bioactive Compounds Discovery & Modification, Shenyang; School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, 110016, P. R. China
| | - Shao-Jiang Song
- Key Laboratory of Computational Chemistry-Based Natural Antitumor Drug Research & Development, Liaoning Province; Engineering Research Center of Natural Medicine Active Molecule Research & Development, Liaoning Province; Key Laboratory of Natural Bioactive Compounds Discovery & Modification, Shenyang; School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, 110016, P. R. China
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10
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2,3-Bis((E)-4-hydroxybenzylidene)-N1,N4-bis(4-methylbenzyl)succinamide. MOLBANK 2023. [DOI: 10.3390/m1558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
Lignans and neolignans are dimeric natural products with an extraordinary variety of structures and biological properties. Diphenylbutadienes are a subclass of lignans rarely found in nature with cannabisin G being the most representative example. This lignan, found in Cannabis sativa seed, has shown anti-inflammatory and antioxidant activity among other biological properties. Different methodologies have been reported for the synthesis of cannabis G to be employed in new biological studies. We report herein a green and concise procedure based on the use of Trametes versicolor laccase for the synthesis of a new diphenylbutadiene. The developed procedure may be employed for the synthesis of cannabisin G and other analogues.
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11
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Behl T, Rana T, Sehgal A, Makeen HA, Albratty M, Alhazmi HA, Meraya AM, Bhatia S, Sachdeva M. Phytochemicals targeting nitric oxide signaling in neurodegenerative diseases. Nitric Oxide 2023; 130:1-11. [PMID: 36375788 DOI: 10.1016/j.niox.2022.11.001] [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: 09/27/2022] [Revised: 10/25/2022] [Accepted: 11/07/2022] [Indexed: 11/13/2022]
Abstract
Neurodegenerative diseases are a set of diseases in which slow and progressive neuronal loss occurs. Nitric oxide (NO) as a neurotransmitter performs key roles in the stimulation and blockade of various inflammatory processes. Although physiological NO is necessary for protection against a variety of pathogens, reactive oxygen species-mediated oxidative stress induces inflammatory cascades and apoptosis. Activation of glial cells particularly astrocytes and microglia induce overproduction of NO, resulting in neuroinflammation and neurodegenerative disorders. Hence, inhibiting the overproduction of NO is a beneficial therapeutic approach for numerous neuroinflammatory conditions. Several compounds have been explored for the management of neurodegenerative disorders, but they have minor symptomatic benefits and several adverse effects. Phytochemicals have currently gained more consideration owing to their ability to reduce the overproduction of NO in neurodegenerative disorders. Furthermore, phytochemicals are generally considered to be safe and beneficial. The mechanisms of NO generation and their implications in neurodegenerative disorders are explored in this review article, as well as several newly discovered phytochemicals that might have NO inhibitory activity. The current review could aid in the discovery of new anti-neuroinflammatory drugs that can suppress NO generation, particularly during neuroinflammatory and neurodegenerative conditions.
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Affiliation(s)
- Tapan Behl
- School of Health Sciences and Technology, University of Petroleum and Energy Studies, Bidholi, Dehradun, India.
| | - Tarapati Rana
- Chitkara College of Pharmacy, Chitkara University, Punjab, India
| | - Aayush Sehgal
- GHG Khalsa College of Pharmacy, Gurusar Sadhar, Punjab, India
| | - Hafiz A Makeen
- Pharmacy Practice Research Unit, Clinical Pharmacy Department, College of Pharmacy, Jazan University, Saudi Arabia
| | - Mohammed Albratty
- Department of Pharmaceutical Chemistry, College of Pharmacy, Jazan University, Jazan, Saudi Arabia
| | - Hassan A Alhazmi
- Department of Pharmaceutical Chemistry, College of Pharmacy, Jazan University, Jazan, Saudi Arabia; Substance Abuse and Toxicology Research Center, Jazan University, Jazan, Saudi Arabia
| | - Abdulkarim M Meraya
- Pharmacy Practice Research Unit, Department of Clinical Pharmacy, College of Pharmacy, Jazan University, Saudi Arabia
| | - Saurabh Bhatia
- Natural & Medical Sciences Research Centre, University of Nizwa, Birkat Al Mauz, Nizwa, Oman
| | - Monika Sachdeva
- Fatima College of Health Science, Al Ain, United Arab Emirates
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12
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van Zadelhoff A, Meijvogel L, Seelen AM, de Bruijn WJ, Vincken JP. Biomimetic Enzymatic Oxidative Coupling of Barley Phenolamides: Hydroxycinnamoylagmatines. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:16241-16252. [PMID: 36516832 PMCID: PMC9801423 DOI: 10.1021/acs.jafc.2c07457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 11/24/2022] [Accepted: 11/28/2022] [Indexed: 06/17/2023]
Abstract
Oxidative coupling of hydroxycinnamoylagmatines in barley (Hordeum vulgare) and related Hordeum species is part of the plant defense mechanism. Three linkage types have been reported for hydroxycinnamoylagmatine dimers, but knowledge on oxidative coupling reactions underlying their formation is limited. In this study, the monomers coumaroylagmatine, feruloylagmatine, and sinapoylagmatine were each incubated with horseradish peroxidase. Their coupling reactivity was in line with the order of peak potentials measured: sinapoylagmatine (245 mV) > feruloylagmatine (341 mV) > coumaroylagmatine (506 mV). Structure elucidation of fourteen in vitro coupling products by NMR and MS revealed that the three main linkage types were identical to those naturally present in Hordeum species, namely, 4-O-7'/3-8', 2-7'/8-8', and 8-8'/9-N-7'. Furthermore, we identified two linkage types that were not previously reported for hydroxycinnamoylagmatine dimers, namely, 8-8' and 4-O-8'. We conclude that oxidative coupling by horseradish peroxidase can be used for biomimetic formation of natural antifungal hydroxycinnamoylagmatine dimers from barley.
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13
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Metabolomic Analysis of Phytochemical Compounds from Agricultural Residues of Eggplant (Solanum melongena L.). Molecules 2022; 27:molecules27207013. [PMID: 36296609 PMCID: PMC9608517 DOI: 10.3390/molecules27207013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Revised: 10/02/2022] [Accepted: 10/02/2022] [Indexed: 11/24/2022] Open
Abstract
The eggplant is a fruit rich in natural products and produced worldwide. However, its cultivation generates a large amount of scarcely used agricultural residues with poor chemical characterization. This study aimed to identify and quantify the metabolome and determine the composition of select phytochemicals and the overall antioxidant capacity of various anatomical parts of the plant. The plant’s root, leaf, stem, and fruit were analyzed by quantitative mass spectrometry-based untargeted metabolomics and chemoinformatics, and phytochemicals were quantified by spectrophotometric analysis. Moreover, we determined the total antioxidant capacity of the distinct plant parts to infer a possible biological effect of the plant’s metabolites. Various secondary metabolites were identified as terpenes, phenolic compounds, alkaloids, and saponins, distributed throughout the plant. The leaf and fruit presented the highest concentration of phenolic compounds, flavonoids, anthocyanins, and alkaloids, accompanied by the highest antioxidant capacity. Although the stem and root showed the lowest abundance of secondary metabolites, they provided around 20% of such compounds compared with the leaf and fruit. Overall, our study improved the understanding of the eggplant metabolome and concluded that the plant is rich in secondary metabolites, some with antioxidant properties, and shows potential nutraceutical and biopharmaceutical applications.
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14
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Yang F, Li H, Yang YQ, Hou Y, Liang D. Lignanamides from the stems of Piper hancei maxim. and their anti-inflammatory and cytotoxic activities. Fitoterapia 2022; 161:105231. [PMID: 35697208 DOI: 10.1016/j.fitote.2022.105231] [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: 05/03/2022] [Revised: 06/03/2022] [Accepted: 06/04/2022] [Indexed: 11/04/2022]
Abstract
Four new lignanamides, hancamides A - D (1-4), together with four known analogs (5-8), were isolated from the stems of Piper hancei Maxim. Their structures were determined based on 1D and 2D NMR, IR, UV, and HR-ESIMS spectroscopic analysis as well as by comparison with the reported data. All the isolates exhibited potential inhibitory effects on NO production in LPS-induced BV-2 microglial cells, with IC50 values of 4.26-40.68 μM. Moreover, compounds 2 and 8 displayed moderate cytotoxic activities against MGC-803, HepG2, SKOV-3, T24, and HeLa cells, with IC50 values ranging from 13.57 to 34.20 μM, respectively.
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Affiliation(s)
- Fan Yang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, Collaborative Innovation Center for Guangxi Ethnic Medicine, School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, People's Republic of China
| | - Hua Li
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, Collaborative Innovation Center for Guangxi Ethnic Medicine, School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, People's Republic of China
| | - Yan-Qiu Yang
- College of Life and Health Sciences, Northeastern University, Shenyang 110819, People's Republic of China
| | - Yue Hou
- College of Life and Health Sciences, Northeastern University, Shenyang 110819, People's Republic of China
| | - Dong Liang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, Collaborative Innovation Center for Guangxi Ethnic Medicine, School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, People's Republic of China.
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15
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Wojtunik-Kulesza K, Oniszczuk T, Mołdoch J, Kowalska I, Szponar J, Oniszczuk A. Selected Natural Products in Neuroprotective Strategies for Alzheimer's Disease-A Non-Systematic Review. Int J Mol Sci 2022; 23:1212. [PMID: 35163136 PMCID: PMC8835836 DOI: 10.3390/ijms23031212] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 01/14/2022] [Accepted: 01/20/2022] [Indexed: 02/04/2023] Open
Abstract
Neurodegenerative disorders such as Alzheimer's disease (AD) are distinguished by the irreversible degeneration of central nervous system function and structure. AD is characterized by several different neuropathologies-among others, it interferes with neuropsychiatrical controls and cognitive functions. This disease is the number one neurodegenerative disorder; however, its treatment options are few and, unfortunately, ineffective. In the new strategies devised for AD prevention and treatment, the application of plant-based natural products is especially popular due to lesser side effects associated with their taking. Moreover, their neuroprotective activities target different pathological mechanisms. The current review presents the anti-AD properties of several natural plant substances. The paper throws light on products under in vitro and in vivo trials and compiles information on their mechanism of actions. Knowledge of the properties of such plant compounds and their combinations will surely lead to discovering new potent medicines for the treatment of AD with lesser side effects than the currently available pharmacological proceedings.
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Affiliation(s)
| | - Tomasz Oniszczuk
- Department of Thermal Technology and Food Process Engineering, University of Life Sciences in Lublin, Głęboka 31, 20-612 Lublin, Poland;
| | - Jarosław Mołdoch
- Department of Biochemistry and Crop Quality, Institute of Soil Science and Plant Cultivation, State Research Institute, 24-100 Puławy, Poland; (J.M.); (I.K.)
| | - Iwona Kowalska
- Department of Biochemistry and Crop Quality, Institute of Soil Science and Plant Cultivation, State Research Institute, 24-100 Puławy, Poland; (J.M.); (I.K.)
| | - Jarosław Szponar
- Toxicology Clinic, Clinical Department of Toxicology and Cardiology, Medical University of Lublin, Stefan Wyszyński Regional Specialist Hospital, Al. Kraśnicka 100, 20-718 Lublin, Poland;
| | - Anna Oniszczuk
- Department of Inorganic Chemistry, Medical University of Lublin, Chodźki 4a, 20-093 Lublin, Poland
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16
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Elizalde-Romero CA, Montoya-Inzunza LA, Contreras-Angulo LA, Heredia JB, Gutiérrez-Grijalva EP. Solanum Fruits: Phytochemicals, Bioaccessibility and Bioavailability, and Their Relationship With Their Health-Promoting Effects. Front Nutr 2021; 8:790582. [PMID: 34938764 PMCID: PMC8687741 DOI: 10.3389/fnut.2021.790582] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Accepted: 10/31/2021] [Indexed: 01/05/2023] Open
Abstract
The Solanum genus is the largest in the Solanaceae family containing around 2,000 species. There is a great number of edibles obtained from this genus, and globally, the most common are tomato (S. lycopersicum), potato (S. tuberosum), and eggplant (S. melongena). Other fruits are common in specific regions and countries, for instance, S. nigrum, S. torvum, S. betaceum, and S. stramonifolium. Various reports have shown that flavonoids, phenolic acids, alkaloids, saponins, and other molecules can be found in these plants. These molecules are associated with various health-promoting properties against many non-communicable diseases, the main causes of death globally. Nonetheless, the transformations of the structure of antioxidants caused by cooking methods and gastrointestinal digestion impact their potential benefits and must be considered. This review provides information about antioxidant compounds, their bioaccessibility and bioavailability, and their health-promoting effects. Bioaccessibility and bioavailability studies must be considered when evaluating the bioactive properties of health-promoting molecules like those from the Solanum genus.
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Affiliation(s)
| | | | | | - J Basilio Heredia
- Centro de Investigación en Alimentación y Desarrollo, Culiacán, Mexico
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17
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Truong LH, Cuong NH, Dang TH, Hanh NTM, Thi VL, Tran Thi Hong H, Nguyen HD, Nguyen Xuan C, Nguyen Hoai N, Minh CV. Cytotoxic constituents from Isotrema tadungense. JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH 2021; 23:491-497. [PMID: 32212861 DOI: 10.1080/10286020.2020.1739661] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Revised: 03/03/2020] [Accepted: 03/04/2020] [Indexed: 06/10/2023]
Abstract
In our search for cytotoxic constituents from Vietnamese plants, the methanolic extract of Isotrema tadungense was found to exhibit significant cytotoxic effect. Subsequent phytochemical investigation of ethyl acetate fractions of this plant led to isolation of 11 compounds including one new arylbenzofuran rhamnoside namely aristolochiaside (1), two aristololactams (2 and 3), three lignanamides (4-6) and five phenolic amides (7-11). Their structures were elucidated by 1 D and 2 D NMR and HR-QTOF-MS experiments. Among the isolated compounds, aristolochiaside (1), aristolactam AIIIa (2) and N-trans-sinapoyltyramine (10) exhibited strong and selective cytotoxicity on the HeLa human cancer cell line with IC50 values of 7.59 ± 1.03, 8.51 ± 1.73 and 9.77 ± 1.25 μM, respectively.[Formula: see text].
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Affiliation(s)
- Luu Hong Truong
- Southern Institute of Ecology, Vietnam Academy of Science and Technology (VAST), Ho Chi Minh City 71515, Vietnam
| | - Nguyen Hieu Cuong
- Southern Institute of Ecology, Vietnam Academy of Science and Technology (VAST), Ho Chi Minh City 71515, Vietnam
| | - Tran Huu Dang
- Southern Institute of Ecology, Vietnam Academy of Science and Technology (VAST), Ho Chi Minh City 71515, Vietnam
| | - Nguyen Thi My Hanh
- Southern Institute of Ecology, Vietnam Academy of Science and Technology (VAST), Ho Chi Minh City 71515, Vietnam
| | - Vien Le Thi
- Institute of Marine Biochemistry, Vietnam Academy of Science and Technology (VAST), Hanoi 10072, Vietnam
| | - Hanh Tran Thi Hong
- Institute of Marine Biochemistry, Vietnam Academy of Science and Technology (VAST), Hanoi 10072, Vietnam
| | - Hai Dang Nguyen
- Institute of Marine Biochemistry, Vietnam Academy of Science and Technology (VAST), Hanoi 10072, Vietnam
| | - Cuong Nguyen Xuan
- Institute of Marine Biochemistry, Vietnam Academy of Science and Technology (VAST), Hanoi 10072, Vietnam
| | - Nam Nguyen Hoai
- Institute of Marine Biochemistry, Vietnam Academy of Science and Technology (VAST), Hanoi 10072, Vietnam
| | - Chau Van Minh
- Institute of Marine Biochemistry, Vietnam Academy of Science and Technology (VAST), Hanoi 10072, Vietnam
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18
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Subedi L, Gaire BP, Kim SY, Parveen A. Nitric Oxide as a Target for Phytochemicals in Anti-Neuroinflammatory Prevention Therapy. Int J Mol Sci 2021; 22:ijms22094771. [PMID: 33946349 PMCID: PMC8124914 DOI: 10.3390/ijms22094771] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 04/27/2021] [Accepted: 04/27/2021] [Indexed: 12/23/2022] Open
Abstract
Nitric oxide (NO) is a neurotransmitter that mediates the activation and inhibition of inflammatory cascades. Even though physiological NO is required for defense against various pathogens, excessive NO can trigger inflammatory signaling and cell death through reactive nitrogen species-induced oxidative stress. Excessive NO production by activated microglial cells is specifically associated with neuroinflammatory and neurodegenerative conditions, such as Alzheimer’s and Parkinson’s disease, amyotrophic lateral sclerosis, ischemia, hypoxia, multiple sclerosis, and other afflictions of the central nervous system (CNS). Therefore, controlling excessive NO production is a desirable therapeutic strategy for managing various neuroinflammatory disorders. Recently, phytochemicals have attracted considerable attention because of their potential to counteract excessive NO production in CNS disorders. Moreover, phytochemicals and nutraceuticals are typically safe and effective. In this review, we discuss the mechanisms of NO production and its involvement in various neurological disorders, and we revisit a number of recently identified phytochemicals which may act as NO inhibitors. This review may help identify novel potent anti-inflammatory agents that can downregulate NO, specifically during neuroinflammation and neurodegeneration.
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19
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van Zadelhoff A, de Bruijn WJC, Fang Z, Gaquerel E, Ishihara A, Werck-Reichhart D, Zhang P, Zhou G, Franssen MCR, Vincken JP. Toward a Systematic Nomenclature for (Neo)Lignanamides. JOURNAL OF NATURAL PRODUCTS 2021; 84:956-963. [PMID: 33787264 PMCID: PMC8155391 DOI: 10.1021/acs.jnatprod.0c00792] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Indexed: 05/26/2023]
Abstract
Phenylalkenoic acid amides, often referred to as phenol amides or hydroxycinnamic acid amides, are bioactive phytochemicals, whose bioactivity can be enhanced by coupling to form dimers or oligomers. Phenylalkenoic acid amides consist of a (hydroxy)cinnamic acid derivative (i.e., the phenylalkenoic acid subunit) linked to an amine-containing compound (i.e., the amine subunit) via an amide bond. The phenylalkenoic acid moiety can undergo oxidative coupling, either catalyzed by oxidative enzymes or due to autoxidation, which leads to the formation of (neo)lignanamides. Dimers described in the literature are often named after the species in which the compound was first discovered; however, the naming of these compounds lacks a systematic approach. We propose a new nomenclature, inspired by the existing system used for hydroxycinnamic acid dimers and lignin. In the proposed systematic nomenclature for (neo)lignanamides, compound names will be composed of three-letter codes and prefixes denoting the subunits, and numbers that indicate the carbon atoms involved in the linkage between the monomeric precursors. The proposed nomenclature is consistent, future-proof, and systematic.
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Affiliation(s)
- Annemiek van Zadelhoff
- Laboratory
of Food Chemistry, Wageningen University, Bornse Weilanden 9, 6708 WG Wageningen, The Netherlands
| | - Wouter J. C. de Bruijn
- Laboratory
of Food Chemistry, Wageningen University, Bornse Weilanden 9, 6708 WG Wageningen, The Netherlands
| | - Zhongxiang Fang
- School
of Agriculture and Food, Faculty of Veterinary and Agricultural Sciences, The University of Melbourne, Parkville, Vic 3010, Australia
| | - Emmanuel Gaquerel
- Institut
de Biologie Moléculaire des Plantes du Centre National de la
Recherche Scientifique (CNRS), Université
de Strasbourg, Strasbourg, 67084 France
| | - Atsushi Ishihara
- Faculty
of Agriculture, Tottori University, 4-101, Koyama-cho, Minami, Tottori 680-8553, Japan
| | - Danièle Werck-Reichhart
- Institut
de Biologie Moléculaire des Plantes du Centre National de la
Recherche Scientifique (CNRS), Université
de Strasbourg, Strasbourg, 67084 France
| | - Pangzhen Zhang
- School
of Agriculture and Food, Faculty of Veterinary and Agricultural Sciences, The University of Melbourne, Parkville, Vic 3010, Australia
| | - Guangxiong Zhou
- Guangdong
Province Key Laboratory of Pharmacodynamic Constituents of TCM and
New Drugs Research, Institute of Traditional Chinese Medicine and
Natural Products, College of Pharmacy, Jinan
University, Guangzhou 510632, China
| | - Maurice C. R. Franssen
- Laboratory
of Organic Chemistry, Wageningen University, Stippeneng 4, 6708 WE Wageningen, The Netherlands
| | - Jean-Paul Vincken
- Laboratory
of Food Chemistry, Wageningen University, Bornse Weilanden 9, 6708 WG Wageningen, The Netherlands
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20
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Tuohongerbieke A, Li J, Sabir G, Xin X, Hu M, Duan X, Liu L, Tang D, Zhu J, Aisa HA. Lignanamides from the roots of Limonium gmelinii (Willd.) Kuntze and their anti-diabetic, cytotoxic and anti-inflammatory activities. PHYTOCHEMISTRY 2021; 184:112648. [PMID: 33454616 DOI: 10.1016/j.phytochem.2020.112648] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Revised: 11/15/2020] [Accepted: 12/22/2020] [Indexed: 06/12/2023]
Abstract
Nine undescribed lignanamides, limoniumins A-I, together with ten known lignanamides and two known phenolics were isolated from ethyl acetate extract of the roots of Limonium gmelinii (Plumbaginaceae). Their structures were determined by spectroscopic analysis including 1D and 2D NMR and HRESIMS experiments. Limoniumin A is the first hybrid lignanamide of phenylpropanoid and coumarin. All tested lignanamides showed significant inhibitory activity against α-glucosidase stronger than positive control and remarkable inhibitory effect to PTP1B with IC50 values less than 10 μM. In addition, some lignanamides exhibited moderate cytotoxic activity against HeLa and MCF-7 cells and anti-inflammatory activity against COX-2 in a dose-dependent way.
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Affiliation(s)
- Amanguli Tuohongerbieke
- The Key Laboratory of Plant Resources and Chemistry of Arid Zone and State Key Laboratory Basis of Xinjiang Indigenous Medicinal Plants Resource Utilization, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi, 830011, People's Republic of China; University of Chinese Academy of Sciences, Beijing, 100039, PR China
| | - Jun Li
- The Key Laboratory of Plant Resources and Chemistry of Arid Zone and State Key Laboratory Basis of Xinjiang Indigenous Medicinal Plants Resource Utilization, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi, 830011, People's Republic of China
| | - Gulnar Sabir
- Xinjiang Institute of Chinese Material Medica and Ethnomedicine, Urumqi, 830002, People's Republic of China
| | - Xuelei Xin
- The Key Laboratory of Plant Resources and Chemistry of Arid Zone and State Key Laboratory Basis of Xinjiang Indigenous Medicinal Plants Resource Utilization, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi, 830011, People's Republic of China
| | - Miao Hu
- The Key Laboratory of Plant Resources and Chemistry of Arid Zone and State Key Laboratory Basis of Xinjiang Indigenous Medicinal Plants Resource Utilization, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi, 830011, People's Republic of China; University of Chinese Academy of Sciences, Beijing, 100039, PR China
| | - Xiaomei Duan
- The Key Laboratory of Plant Resources and Chemistry of Arid Zone and State Key Laboratory Basis of Xinjiang Indigenous Medicinal Plants Resource Utilization, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi, 830011, People's Republic of China; University of Chinese Academy of Sciences, Beijing, 100039, PR China
| | - Liu Liu
- The Key Laboratory of Plant Resources and Chemistry of Arid Zone and State Key Laboratory Basis of Xinjiang Indigenous Medicinal Plants Resource Utilization, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi, 830011, People's Republic of China
| | - Dan Tang
- The Key Laboratory of Plant Resources and Chemistry of Arid Zone and State Key Laboratory Basis of Xinjiang Indigenous Medicinal Plants Resource Utilization, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi, 830011, People's Republic of China
| | - Jun Zhu
- Xinjiang Institute of Chinese Material Medica and Ethnomedicine, Urumqi, 830002, People's Republic of China
| | - Haji Akber Aisa
- The Key Laboratory of Plant Resources and Chemistry of Arid Zone and State Key Laboratory Basis of Xinjiang Indigenous Medicinal Plants Resource Utilization, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi, 830011, People's Republic of China.
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Ba Y, Xiao R, Chen QJ, Xie LY, Xu RR, Yu P, Chen XQ, Wu X. Comprehensive quality evaluation of Polygoni Orientalis Fructus and its processed product: chemical fingerprinting and simultaneous determination of seven major components coupled with chemometric analyses. PHYTOCHEMICAL ANALYSIS : PCA 2021; 32:141-152. [PMID: 31512326 DOI: 10.1002/pca.2890] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/02/2019] [Revised: 08/11/2019] [Accepted: 08/15/2019] [Indexed: 06/10/2023]
Abstract
INTRODUCTION Polygoni Orientalis Fructus (POF) is a clinically effective Chinese medicine. Raw POF (RPOF) and POF Tostus (POFT) are used separately in clinics. However, incomplete progress has been made on quality control. OBJECTIVE To establish a comprehensive method for quality assessment of RPOF and POFT and to discriminate these two varieties. METHODOLOGY High-performance liquid chromatography combined with the diode array detector (HPLC-DAD) methods were developed for fingerprinting and quantitative analysis of seven major compounds in RPOF and POFT, and the main components were determined by HPLC-DAD coupled with Fourier-transform ion cyclotron resonance-mass spectrometry. Chemometric approaches were performed to discriminate RPOF and POFT and to screen discriminatory components. RESULTS Fingerprints were established and 12 common peaks were identified, cannabisin G and cannabisin E were firstly identified from POF. In quantitative analysis, all analytes showed good regression (R > 0.9996) within test ranges and the recovery of the method was in the range 96.6-104.3%. Fingerprints in conjunction with similarity analysis and hierarchical clustering analysis (HCA) demonstrated the consistent quality of RPOF and showed a clear discrimination between RPOF and POFT. Principal component analysis, partial least-squares discriminant analysis, and heatmap-HCA on quantitative data not only gave a clear differentiation between RPOF and POFT, but they also suggested that quercetin, 3,5,7-trihydroxychromone, and N-trans-feruloyltyramine acted as the main factors responsible for the sample differences. CONCLUSIONS Chromatographic analysis in combination with chemometric analysis provides a simple and reliable method of comparing and evaluating the qualities of RPOF and POFT.
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Affiliation(s)
- Yinying Ba
- Beijing Key Lab of Traditional Chinese Medicine, Collateral Disease Theory Research, School of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Ran Xiao
- Beijing Key Lab of Traditional Chinese Medicine, Collateral Disease Theory Research, School of Traditional Chinese Medicine, Capital Medical University, Beijing, China
- Department of Traditional Chinese Medicine and Rehabilitatio, Beijing Health Vocational College, Beijing, China
| | - Qi-Jun Chen
- Beijing Key Lab of Traditional Chinese Medicine, Collateral Disease Theory Research, School of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Li-Yuan Xie
- Beijing Key Lab of Traditional Chinese Medicine, Collateral Disease Theory Research, School of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Rong-Rong Xu
- Beijing Key Lab of Traditional Chinese Medicine, Collateral Disease Theory Research, School of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Ping Yu
- Beijing Key Lab of Traditional Chinese Medicine, Collateral Disease Theory Research, School of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Xiao-Qing Chen
- Beijing Key Lab of Traditional Chinese Medicine, Collateral Disease Theory Research, School of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Xia Wu
- Beijing Key Lab of Traditional Chinese Medicine, Collateral Disease Theory Research, School of Traditional Chinese Medicine, Capital Medical University, Beijing, China
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22
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Jiang Y, Fang Z, Leonard W, Zhang P. Phenolic compounds in Lycium berry: Composition, health benefits and industrial applications. J Funct Foods 2021. [DOI: 10.1016/j.jff.2020.104340] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
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Zhang D, Li C, Zhang L, Li B, Wang Y, Wang R, Chen Z, Xu L, Liu T. Cannabisin D from Sinomenium Acutum Inhibits Proliferation and Migration of Glioblastoma Cells through MAPKs Signaling. Nutr Cancer 2020; 73:2491-2501. [PMID: 33076708 DOI: 10.1080/01635581.2020.1836240] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Glioblastoma is the most common and malignant tumor in human central nervous system with poor prognosis. From the dried stem of Sinomenium acutum, an herbal medicine, five compounds (sinomenine, syringin, corchoionoside C, protocatechuic acid and cannabisin D) were isolated, characterized and subjected to cytotoxicity screening on U-87 and U-251 glioblastoma cells. Cannabisin D presented effective inhibitory effects on the proliferation and migration of glioblastoma cells. By flow cytometry, real-time PCR and Western blotting, cell apoptosis and cell cycle arrest were proved to contribute to the anti-glioblastoma effects. Further, the activation of MAPKs signaling (p38 MAPK, p42/p44 MAPK and SAPK/JNK) was observed in glioblastoma cells upon cannabisin D treatment by Western blotting, indicating the involvement of MAPKs signaling in the inhibitory effects of cannabisin D. These data suggested that S. acutum is a novel natural source of cannabisin D and cannabisin D is a novel anti-glioblastoma agent candidate.
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Affiliation(s)
- Dianbao Zhang
- Department of Stem Cells and Regenerative Medicine, Key Laboratory of Cell Biology, National Health Commission of China, and Key Laboratory of Medical Cell Biology, Ministry of Education of China, China Medical University, Shenyang, China
| | - Chunhe Li
- Department of Natural Products Chemistry, School of Pharmacy, China Medical University, Shenyang, China
| | - Luting Zhang
- Department of Natural Products Chemistry, School of Pharmacy, China Medical University, Shenyang, China
| | - Bo Li
- Department of Natural Products Chemistry, School of Pharmacy, China Medical University, Shenyang, China
| | - Yu Wang
- Department of Natural Products Chemistry, School of Pharmacy, China Medical University, Shenyang, China
| | - Rui Wang
- Department of Stem Cells and Regenerative Medicine, Key Laboratory of Cell Biology, National Health Commission of China, and Key Laboratory of Medical Cell Biology, Ministry of Education of China, China Medical University, Shenyang, China
| | - Zaixing Chen
- Department of the Central Laboratory, School of Pharmacy, China Medical University, Shenyang, China
| | - Liang Xu
- College of Traditional Chinese Medicine, Liaoning University of Traditional Chinese Medicine, Dalian, China
| | - Tao Liu
- Department of Natural Products Chemistry, School of Pharmacy, China Medical University, Shenyang, China
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Yang JB, Sun H, Ma J, Song YF, Liu Y, Wang Q, Ma SC, Cheng XL, Wei F. New phenolic constituents obtained from Polygonum multiflorum. CHINESE HERBAL MEDICINES 2020; 12:342-346. [PMID: 36119015 PMCID: PMC9476381 DOI: 10.1016/j.chmed.2020.02.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2019] [Revised: 01/10/2020] [Accepted: 02/24/2020] [Indexed: 12/17/2022] Open
Abstract
Objective To isolate the phenolic compounds obtained from the dried roots of Polygonum multiflorum and investigate their pharmacological activities. Methods The chemical constituents were isolated and purified by combining them with a macroporous resin (DM-8), MCI gel, and Sephadex LH-20 and by performing ODS column chromatography. Their structures were elucidated by 1D and 2D NMR analyses, as well as mass spectrometry. The isolated compounds were evaluated to determine their hepatoprotective and α-glucosidase inhibitory activities in vitro. Results Two phenolic compounds, namely, polygonimitin E (1) and polygonimitin F (2), were isolated from the dried roots of P. multiflorum. Compound 2 (10 µmol/L) only showed moderate hepatoprotective activity against N-acetyl-p-aminophenol (APAP)-induced HepG2 cell damage. Unfortunately, these two compounds exhibited no α-glucosidase inhibitory activity. Conclusion Compounds 1 and 2 were new compounds. Compound 2 could be one of the potential hepatoprotective constituents of P. multiflorum.
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Leonard W, Zhang P, Ying D, Fang Z. Lignanamides: sources, biosynthesis and potential health benefits - a minireview. Crit Rev Food Sci Nutr 2020; 61:1404-1414. [PMID: 32366112 DOI: 10.1080/10408398.2020.1759025] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Lignanamides are natural plant secondary metabolites derived from oxidative coupling mechanism with hydroxycinnamic acid amides as intermediates. These compounds display powerful anti-inflammatory, antioxidant, anti-cancer and anti-hyperlipidemic capacities in vitro, cell culture and in vivo studies. With strong potential to be utilized as protective agents against human chronic diseases, these compounds have attracted the interest of researchers. This review aims to discuss current understanding on the sources, classification, biosynthesis of lignanamides in plants, and importantly their biological activity and potential health benefits. The general biosynthesis pathway for lignanamides is comprehensively summarized, though some details in molecular regulation of the coupling process have yet to be elucidated. Lignanamides deserves additional clinical studies involving animal and human subjects, to prove its health benefits.
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Affiliation(s)
- William Leonard
- School of Agriculture and Food, University of Melbourne, Parkville, Australia
| | - Pangzhen Zhang
- School of Agriculture and Food, University of Melbourne, Parkville, Australia
| | | | - Zhongxiang Fang
- School of Agriculture and Food, University of Melbourne, Parkville, Australia
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Nigro E, Crescente G, Formato M, Pecoraro MT, Mallardo M, Piccolella S, Daniele A, Pacifico S. Hempseed Lignanamides Rich-Fraction: Chemical Investigation and Cytotoxicity towards U-87 Glioblastoma Cells. Molecules 2020; 25:E1049. [PMID: 32110947 PMCID: PMC7179246 DOI: 10.3390/molecules25051049] [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: 02/18/2020] [Revised: 02/24/2020] [Accepted: 02/25/2020] [Indexed: 12/14/2022] Open
Abstract
The weak but noteworthy presence of (poly)phenols in hemp seeds has been long overshadowed by the essential polyunsaturated fatty acids and digestible proteins, considered responsible for their high nutritional benefits. Instead, lignanamides and their biosynthetic precursors, phenylamides, seem to display interesting and diverse biological activities only partially clarified in the last decades. Herein, negative mode HR-MS/MS techniques were applied to the chemical investigation of a (poly)phenol-rich fraction, obtained from hemp seeds after extraction/fractionation steps. This extract contained phenylpropanoid amides and their random oxidative coupling derivatives, lignanamides, which were the most abundant compounds and showed a high chemical diversity, deeply unraveled through high resolution tandem mass spectrometry (HR-MS/MS) tools. The effect of different doses of the lignanamides-rich extract (LnHS) on U-87 glioblastoma cell line and non-tumorigenic human fibroblasts was evaluated. Thus, cell proliferation, genomic DNA damage, colony forming and wound repair capabilities were assessed, as well as LnHS outcome on the expression levels of pro-inflammatory cytokines. LnHS significantly inhibited U-87 cancer cell proliferation, but not that of fibroblasts, and was able to reduce U-87 cell migration, inducing further DNA damage. No modification in cytokines' expression level was found. Data acquired suggested that LnHS acted in U-87 cells by inducing the apoptosis machinery and suppressing the autophagic cell death.
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Affiliation(s)
- Ersilia Nigro
- Department of Environmental Biological and Pharmaceutical Sciences and Technologies, University of Campania “Luigi Vanvitelli”, Via Vivaldi 43, I-81100 Caserta, Italy; (E.N.); (G.C.); (M.F.); (M.T.P.); (M.M.); (S.P.); (A.D.)
- CEINGE-Advanced Biotechnologies, Scarl, 80131 Napoli, Italy
| | - Giuseppina Crescente
- Department of Environmental Biological and Pharmaceutical Sciences and Technologies, University of Campania “Luigi Vanvitelli”, Via Vivaldi 43, I-81100 Caserta, Italy; (E.N.); (G.C.); (M.F.); (M.T.P.); (M.M.); (S.P.); (A.D.)
| | - Marialuisa Formato
- Department of Environmental Biological and Pharmaceutical Sciences and Technologies, University of Campania “Luigi Vanvitelli”, Via Vivaldi 43, I-81100 Caserta, Italy; (E.N.); (G.C.); (M.F.); (M.T.P.); (M.M.); (S.P.); (A.D.)
| | - Maria Tommasina Pecoraro
- Department of Environmental Biological and Pharmaceutical Sciences and Technologies, University of Campania “Luigi Vanvitelli”, Via Vivaldi 43, I-81100 Caserta, Italy; (E.N.); (G.C.); (M.F.); (M.T.P.); (M.M.); (S.P.); (A.D.)
| | - Marta Mallardo
- Department of Environmental Biological and Pharmaceutical Sciences and Technologies, University of Campania “Luigi Vanvitelli”, Via Vivaldi 43, I-81100 Caserta, Italy; (E.N.); (G.C.); (M.F.); (M.T.P.); (M.M.); (S.P.); (A.D.)
- CEINGE-Advanced Biotechnologies, Scarl, 80131 Napoli, Italy
| | - Simona Piccolella
- Department of Environmental Biological and Pharmaceutical Sciences and Technologies, University of Campania “Luigi Vanvitelli”, Via Vivaldi 43, I-81100 Caserta, Italy; (E.N.); (G.C.); (M.F.); (M.T.P.); (M.M.); (S.P.); (A.D.)
| | - Aurora Daniele
- Department of Environmental Biological and Pharmaceutical Sciences and Technologies, University of Campania “Luigi Vanvitelli”, Via Vivaldi 43, I-81100 Caserta, Italy; (E.N.); (G.C.); (M.F.); (M.T.P.); (M.M.); (S.P.); (A.D.)
- CEINGE-Advanced Biotechnologies, Scarl, 80131 Napoli, Italy
| | - Severina Pacifico
- Department of Environmental Biological and Pharmaceutical Sciences and Technologies, University of Campania “Luigi Vanvitelli”, Via Vivaldi 43, I-81100 Caserta, Italy; (E.N.); (G.C.); (M.F.); (M.T.P.); (M.M.); (S.P.); (A.D.)
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Zhao DY, Liu Y, Sun YP, Li XM, Xu ZP, Pan J, Guan W, Yang BY, Kuang HX. Sesquiterpenoids with diverse carbon skeletons from the sepals of Solanum melongena L. Fitoterapia 2020; 142:104517. [PMID: 32070772 DOI: 10.1016/j.fitote.2020.104517] [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: 01/20/2020] [Revised: 02/14/2020] [Accepted: 02/14/2020] [Indexed: 11/25/2022]
Abstract
Eight new sesquiterpenoids named melongenaterpenes M-T (1-8), together with nine known compounds (9-17), were isolated from the 70% ethanol extract of the sepals of Solanum melongena L. The structures of all isolated compounds were elucidated based on 1D and 2D NMR spectra and a comprehensive comparison of their spectroscopic and physical data with values from the published literatures. Meanwhile, the cytotoxicity of all the isolated compounds was evaluated on the three human cancer lines of Hela, Ishikawa and MGC-803 by CCK8 assay, respectively.
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Affiliation(s)
- Dong-Ying Zhao
- Key Laboratory of Chinese Materia Medica (Ministry of Education), Heilongjiang University of Chinese Medicine, Harbin, PR China
| | - Yan Liu
- Key Laboratory of Chinese Materia Medica (Ministry of Education), Heilongjiang University of Chinese Medicine, Harbin, PR China
| | - Yan-Ping Sun
- Key Laboratory of Chinese Materia Medica (Ministry of Education), Heilongjiang University of Chinese Medicine, Harbin, PR China
| | - Xiao-Mao Li
- Key Laboratory of Chinese Materia Medica (Ministry of Education), Heilongjiang University of Chinese Medicine, Harbin, PR China
| | - Zhen-Peng Xu
- Key Laboratory of Chinese Materia Medica (Ministry of Education), Heilongjiang University of Chinese Medicine, Harbin, PR China
| | - Juan Pan
- Key Laboratory of Chinese Materia Medica (Ministry of Education), Heilongjiang University of Chinese Medicine, Harbin, PR China
| | - Wei Guan
- Key Laboratory of Chinese Materia Medica (Ministry of Education), Heilongjiang University of Chinese Medicine, Harbin, PR China
| | - Bing-You Yang
- Key Laboratory of Chinese Materia Medica (Ministry of Education), Heilongjiang University of Chinese Medicine, Harbin, PR China.
| | - Hai-Xue Kuang
- Key Laboratory of Chinese Materia Medica (Ministry of Education), Heilongjiang University of Chinese Medicine, Harbin, PR China.
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Izzo L, Castaldo L, Narváez A, Graziani G, Gaspari A, Rodríguez-Carrasco Y, Ritieni A. Analysis of Phenolic Compounds in Commercial Cannabis sativa L. Inflorescences Using UHPLC-Q-Orbitrap HRMS. Molecules 2020; 25:molecules25030631. [PMID: 32024009 PMCID: PMC7037164 DOI: 10.3390/molecules25030631] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Revised: 01/24/2020] [Accepted: 01/25/2020] [Indexed: 01/05/2023] Open
Abstract
Industrial hemp (Cannabis sativa L. Family Cannabaceae) contains a vast number of bioactive relevant compounds, namely polyphenols including flavonoids, phenolic acids, phenol amides, and lignanamides, well known for their therapeutic properties. Nowadays, many polyphenols-containing products made of herbal extracts are marketed, claiming to exert health-promoting effects. In this context, industrial hemp inflorescence may represent an innovative source of bioactive compounds to be used in nutraceutical formulations. The aim of this work was to provide a comprehensive analysis of the polyphenolic fraction contained in polar extracts of four different commercial cultivars (Kompoti, Tiborszallasi, Antal, and Carmagnola Cs) of hemp inflorescences through spectrophotometric (TPC, DPPH tests) and spectrometry measurement (UHPLC-Q-Orbitrap HRMS). Results highlighted a high content of cannflavin A and B in inflorescence analyzed samples, which appear to be cannabis-specific, with a mean value of 61.8 and 84.5 mg/kg, meaning a ten-to-hundred times increase compared to other parts of the plant. Among flavonols, quercetin-3-glucoside reached up to 285.9 mg/kg in the Carmagnola CS cultivar. Catechin and epicatechin were the most representative flavanols, with a mean concentration of 53.3 and 66.2 mg/kg, respectively, for all cultivars. Total polyphenolic content in inflorescence samples was quantified in the range of 10.51 to 52.58 mg GAE/g and free radical-scavenging included in the range from 27.5 to 77.6 mmol trolox/kg. Therefore, C. sativa inflorescence could be considered as a potential novel source of polyphenols intended for nutraceutical formulations.
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Affiliation(s)
- Luana Izzo
- Department of Pharmacy, Faculty of Pharmacy, University of Naples “Federico II,” Via Domenico Montesano 49, 80131 Naples, Italy; (A.N.); (G.G.); (A.G.); (A.R.)
- Correspondence: ; Tel.: +39-081-678116
| | - Luigi Castaldo
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, Via S. Pansini 5, 80131 Naples, Italy;
| | - Alfonso Narváez
- Department of Pharmacy, Faculty of Pharmacy, University of Naples “Federico II,” Via Domenico Montesano 49, 80131 Naples, Italy; (A.N.); (G.G.); (A.G.); (A.R.)
| | - Giulia Graziani
- Department of Pharmacy, Faculty of Pharmacy, University of Naples “Federico II,” Via Domenico Montesano 49, 80131 Naples, Italy; (A.N.); (G.G.); (A.G.); (A.R.)
| | - Anna Gaspari
- Department of Pharmacy, Faculty of Pharmacy, University of Naples “Federico II,” Via Domenico Montesano 49, 80131 Naples, Italy; (A.N.); (G.G.); (A.G.); (A.R.)
| | - Yelko Rodríguez-Carrasco
- Laboratory of Food Chemistry and Toxicology, Faculty of Pharmacy, University of Valencia, Av. Vicent Andrés Estellés s/n, 46100 Burjassot, Spain;
| | - Alberto Ritieni
- Department of Pharmacy, Faculty of Pharmacy, University of Naples “Federico II,” Via Domenico Montesano 49, 80131 Naples, Italy; (A.N.); (G.G.); (A.G.); (A.R.)
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Zhao DY, Liu Y, Yin X, Li XM, Pan J, Guan W, Yang BY, Kuang HX. Two new alkaloids from the sepals of Solanum melongena L. Nat Prod Res 2020; 35:3569-3577. [PMID: 31951465 DOI: 10.1080/14786419.2020.1713126] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Two new alkaloids named Melongenamides H-I (1-2), together with twenty-one known compounds (3-23), were isolated from the 70% ethanol extract of the sepals of Solanum melongena L. The structures of all isolated compounds were determined by 1D and 2D NMR spectra and by comparing their spectroscopic and physical data with values from the published literatures. All the isolated compounds were evaluated the cytotoxicity against three human canner lines (Hela, Ishikawa and MGC-803) by CCK8 assay.
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Affiliation(s)
- Dong-Ying Zhao
- Key Laboratory of Chinese Materia Medica, Ministry of Education of Heilongjiang University of Chinese Medicine, Harbin, P.R. China
| | - Yan Liu
- Key Laboratory of Chinese Materia Medica, Ministry of Education of Heilongjiang University of Chinese Medicine, Harbin, P.R. China
| | - Xin Yin
- College of Pharmacy, Guizhou University of Traditional Chinese Medicine, Guiyang, P.R. China
| | - Xiao-Mao Li
- Key Laboratory of Chinese Materia Medica, Ministry of Education of Heilongjiang University of Chinese Medicine, Harbin, P.R. China
| | - Juan Pan
- Key Laboratory of Chinese Materia Medica, Ministry of Education of Heilongjiang University of Chinese Medicine, Harbin, P.R. China
| | - Wei Guan
- Key Laboratory of Chinese Materia Medica, Ministry of Education of Heilongjiang University of Chinese Medicine, Harbin, P.R. China
| | - Bing-You Yang
- Key Laboratory of Chinese Materia Medica, Ministry of Education of Heilongjiang University of Chinese Medicine, Harbin, P.R. China
| | - Hai-Xue Kuang
- Key Laboratory of Chinese Materia Medica, Ministry of Education of Heilongjiang University of Chinese Medicine, Harbin, P.R. China
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Xia Y, Chen C, Li M, Zhou W, Sun S, Chu S, Wang H. First total synthesis of mariamide A. JOURNAL OF CHEMICAL RESEARCH 2019. [DOI: 10.1177/1747519819890821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Mariamide A, a lignanamide isolated from the seeds of Silybum marianum, has demonstrated potential utility as an antioxidant and antidiabetic agent and possesses an 8-O-4′ neolignan skeleton. Herein, a first total synthesis of mariamide A is presented that proceeds in nine steps using vanillin as the starting material. The key steps for the preparation of mariamide A involve an I2-catalyzed bromomethoxylation of an alkene group, a nucleophilic substitution followed by a sequential elimination and a monoacylation reaction.
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Affiliation(s)
- Yamu Xia
- College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao, P.R. China
| | - Chenglong Chen
- College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao, P.R. China
| | - Mengying Li
- College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao, P.R. China
| | - Weizeng Zhou
- College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao, P.R. China
| | - Shuyu Sun
- College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao, P.R. China
| | - Shanpeng Chu
- College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao, P.R. China
| | - Hui Wang
- ShanDong Jincheng Kery Chemical Co., Ltd, Zibo, P.R. China
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Huang XY, Shao ZX, An LJ, Xue JJ, Li DH, Li ZL, Hua HM. New lignanamides and alkaloids from Chelidonium majus and their anti-inflammation activity. Fitoterapia 2019; 139:104359. [PMID: 31629049 DOI: 10.1016/j.fitote.2019.104359] [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: 07/18/2019] [Revised: 09/17/2019] [Accepted: 09/17/2019] [Indexed: 10/25/2022]
Abstract
Two new lignanamides, majusamides A and B (1 and 2), and two new alkaloids, chelidoniumine (3) and tetrahydrocoptisine N-oxide (4), together with six known hydroxycinnamic acid amides (HCCA) were isolated from the 75% ethanol extract of Chelidonium majus through the silica gel, Sephadex LH-20, MCI, ODS column chromatography, and semi-HPLC. Their structures were determined on the basis of spectroscopic data and physico-chemical methods. The absolute configurations of 1-3 were determined by electronic circular dichroism (ECD) calculations. The anti-inflammatory activities of all the isolates on the NO production in lipopolysaccharide (LPS)-induced macrophages were evaluated. Compounds 7 and 9 exhibited moderate inhibitory activity with IC50 values of 25.3 ± 0.5 and 23.5 ± 1.7 μM, respectively.
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Affiliation(s)
- Xue-Yan Huang
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, People's Republic of China
| | - Zhao-Xiang Shao
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, People's Republic of China
| | - Li-Jun An
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy, Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Tianjin 300350, People's Republic of China
| | - Jing-Jing Xue
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, People's Republic of China
| | - Da-Hong Li
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, People's Republic of China
| | - Zhan-Lin Li
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, People's Republic of China
| | - Hui-Ming Hua
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, People's Republic of China.
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Khan H, Ullah H, Castilho PCMF, Gomila AS, D'Onofrio G, Filosa R, Wang F, Nabavi SM, Daglia M, Silva AS, Rengasamy KRR, Ou J, Zou X, Xiao J, Cao H. Targeting NF-κB signaling pathway in cancer by dietary polyphenols. Crit Rev Food Sci Nutr 2019; 60:2790-2800. [PMID: 31512490 DOI: 10.1080/10408398.2019.1661827] [Citation(s) in RCA: 67] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Being a transcription factor, NF-κB regulates gene expressions involving cell survival and proliferation, drug resistance, metastasis, and angiogenesis. The activation of NF-κB plays a central role in the development of inflammation and cancer. Thus, the down-regulation of NF-κB may be an exciting target in prevention and treatment of cancer. NF-κB could act as a tumor activator or tumor suppressant decided by the site of action (organ). Polyphenols are widely distributed in plant species, consumption of which have been documented to negatively regulate the NF-κB signaling pathway. They depress the phosphorylation of kinases, inhibit NF-κB translocate into the nucleus as well as interfere interactions between NF-κB and DNA. Through inhibition of NF-κB, polyphenols downregulate inflammatory cascade, induce apoptosis and decrease cell proliferation and metastasis. This review highlights the anticancer effects of polyphenols on the basis of NF-κB signaling pathway regulation.
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Affiliation(s)
- Haroon Khan
- Department of Pharmacy, Abdul Wali Khan University, Mardan, Pakistan
| | - Hammad Ullah
- Department of Pharmacy, Abdul Wali Khan University, Mardan, Pakistan
| | | | - Antoni Sureda Gomila
- Research Group on Community Nutrition and Oxidative Stress, University of the Balearic Islands, Palma de Mallorca, Spain.,CIBEROBN (Physiopathology of Obesity and Nutrition, CB12/03/30038), Instituto de Salud Carlos III, Madrid, Spain
| | - Grazia D'Onofrio
- Department of Medical Sciences, IRCCS "Casa Sollievo della Sofferenza", Complex Unit of Geriatrics, San Giovanni Rotondo, Italy
| | - Rosanna Filosa
- Department of Experimental Medicine, Università degli Studi della Campania Luigi Vanvitelli, Naples, Italy.,Consorzio Sannio Tech, Apollosa, Italy
| | - Fang Wang
- College of Food Science and Engineering, Nanjing University of Finance and Economics, Nanjing, China
| | - Seyed Mohammad Nabavi
- Applied Biotechnology Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Maria Daglia
- Department of Drug Sciences, Medicinal Chemistry and Pharmaceutical Technology Section, University of Pavia, Pavia, Italy
| | - Ana Sanches Silva
- National Institute for Agricultural and Veterinary Research, Vairão, Vila do Conde, Portugal.,Center for Study in Animal Science (CECA), ICETA, University of Oporto, Oporto, Portugal
| | - Kannan R R Rengasamy
- Department of Bio-resources and Food Science, Konkuk University, Seoul, South Korea
| | - Juanying Ou
- Institute of Food Safety and Nutrition, Jinan University, Guangzhou, China
| | - Xiaobo Zou
- Institute of Food Safety and Nutrition, Jiangsu University, Zhenjiang, China
| | - Jianbo Xiao
- Institute of Food Safety and Nutrition, Jinan University, Guangzhou, China.,Institute of Food Safety and Nutrition, Jiangsu University, Zhenjiang, China
| | - Hui Cao
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China
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33
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Youn Y, Jeon SH, Jin HY, Che DN, Jang SI, Kim YS. Chlorogenic acid-rich Solanum melongena extract has protective potential against rotenone-induced neurotoxicity in PC-12 cells. J Food Biochem 2019; 43:e12999. [PMID: 31368148 DOI: 10.1111/jfbc.12999] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2019] [Revised: 06/13/2019] [Accepted: 07/12/2019] [Indexed: 12/19/2022]
Abstract
Neurodegenerative diseases are major threats to human health. Here, through fluorescence, colorimetric, immunoblotting, spectroscopy, and laser scanning confocal microscopic techniques, we investigated the neuroprotective properties of chlorogenic acid-rich Solanum melongena extracts (SM extract) in rotenone-induced PC-12 cell death. The results showed that rotenone caused apoptosis to PC-12 cells by elevating Bax/Bcl-2 ratio and increasing caspase-3 activity. Rotenone also increased ROS in cells while suppressing SOD and catalase activities. This resulted in the depletion of ATP in cells by blocking mitochondria complex I activity. Pretreatment of the cells with SM extract at concentrations of 100, 250, and 500 μg/ml before incubation for 24 hr with rotenone significantly prevented apoptosis, decreased ROS, and increased ATP production in the cells. SM extract upregulated SOD and catalase activities in the cells. These results unveil evidence that SM extract content neuroprotective properties that can be exploited to prevent and treat neurodegenerative diseases. PRACTICAL APPLICATIONS: Solanum melongena eggplant is a popular ingredient in many traditional recipes and is well known in Asia for its medicinal benefits. Despite numerous scientific reports of the potential health benefits of this plant, reports on its effects in neurodegenerative diseases is still lacking. This pilot study demonstrates that S. melongena eggplant can protect against neurotoxicity in neurodegenerative diseases. The results of this research serves as a base for further research on eggplant that will result in its usage on a larger scale as functional food materials.
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Affiliation(s)
- Young Youn
- Imsil Cheese & Food Research Institute, Imsil-gun, Republic of Korea
| | - Sung-Hee Jeon
- Imsil Cheese & Food Research Institute, Imsil-gun, Republic of Korea
| | - Hee-Yeon Jin
- Imsil Cheese & Food Research Institute, Imsil-gun, Republic of Korea
| | - Denis Nchang Che
- Department of Food Science and Technology, Chonbuk National University, Jeonju, Republic of Korea
| | - Seon-Il Jang
- Department of Health Management, Jeonju University, Jeonju, Republic of Korea
| | - Young-Soo Kim
- Department of Food Science and Technology, Chonbuk National University, Jeonju, Republic of Korea
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Comparative Study of the Chemical Constituents and Bioactivities of the Extracts from Fruits, Leaves and Root Barks of Lycium barbarum. Molecules 2019; 24:molecules24081585. [PMID: 31013650 PMCID: PMC6514792 DOI: 10.3390/molecules24081585] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Revised: 04/15/2019] [Accepted: 04/19/2019] [Indexed: 01/17/2023] Open
Abstract
The fruits, leaves and root barks of L. barbarum plant are widely used as functional foods and as ingredients in traditional Chinese prescriptions and patent medicines. They are considered to have different pharmacological activities and health benefits because of their diverse constituents. Here, the chemical constituents of the extracts from fruits, leaves and root barks of L. barbarum were compared by ultra-high performance liquid chromatography coupled with high resolution mass spectrometry (UPLC-HR-MS). A total of 131 compounds were identified and seven of them were quantified. Among them, 98, 28 and 35 constituents were detected in fruits, leaves and root barks respectively. Dicaffeoylspermidine/spermine derivatives were the most detected compounds (74/131); among them, dicaffeoylspermine isomers and propionyl-dicaffeoylspermidine were found in root barks in very large amounts (e.g., kukoamine B = 10.90 mg/g dry powder); dicaffeoyl-spermidine isomers were detected in fruits/leaves in a high amount, and many of their glycosylated derivatives were mainly detected in fruits. In addition, six saponins from L. barbarum fruits were reported for the first time, and 5,6-dihydrosolasonine was reported for the first time in plants. The activity assays showed that the root bark extract possessed the strongest antioxidative activity and cytotoxicity, which was presumed due to the large amount of dicaffeoylspermine/spermidines in root barks. Fourteen potential bioactive components from fruits were identified by a target cell-based screening method. These results will help to understand the different biological activities of these three parts of L. barbarum plant and will benefit the discovery of new functional components.
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Kaunda JS, Zhang YJ. The Genus Solanum: An Ethnopharmacological, Phytochemical and Biological Properties Review. NATURAL PRODUCTS AND BIOPROSPECTING 2019; 9:77-137. [PMID: 30868423 PMCID: PMC6426945 DOI: 10.1007/s13659-019-0201-6] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Accepted: 02/27/2019] [Indexed: 05/08/2023]
Abstract
Over the past 30 years, the genus Solanum has received considerable attention in chemical and biological studies. Solanum is the largest genus in the family Solanaceae, comprising of about 2000 species distributed in the subtropical and tropical regions of Africa, Australia, and parts of Asia, e.g., China, India and Japan. Many of them are economically significant species. Previous phytochemical investigations on Solanum species led to the identification of steroidal saponins, steroidal alkaloids, terpenes, flavonoids, lignans, sterols, phenolic comopunds, coumarins, amongst other compounds. Many species belonging to this genus present huge range of pharmacological activities such as cytotoxicity to different tumors as breast cancer (4T1 and EMT), colorectal cancer (HCT116, HT29, and SW480), and prostate cancer (DU145) cell lines. The biological activities have been attributed to a number of steroidal saponins, steroidal alkaloids and phenols. This review features 65 phytochemically studied species of Solanum between 1990 and 2018, fetched from SciFinder, Pubmed, ScienceDirect, Wikipedia and Baidu, using "Solanum" and the species' names as search terms ("all fields").
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Affiliation(s)
- Joseph Sakah Kaunda
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650204, People's Republic of China
- Graduate School of the Chinese Academy of Sciences, Beijing, 100039, People's Republic of China
| | - Ying-Jun Zhang
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650204, People's Republic of China.
- Yunnan Key Laboratory of Natural Medicinal Chemistry, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, People's Republic of China.
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36
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Yang BY, Yin X, Liu Y, Sun Y, Guan W, Zhou YY, Kuang HX. Terpenes and lignans from the roots of Solanum melongena L. Nat Prod Res 2019; 34:359-368. [DOI: 10.1080/14786419.2018.1533828] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Bing-You Yang
- Key Laboratory of Chinese Materia Medica, Ministry of Education of Heilongjiang University of Chinese Medicine, Harbin, P. R. China
| | - Xin Yin
- Key Laboratory of Chinese Materia Medica, Ministry of Education of Heilongjiang University of Chinese Medicine, Harbin, P. R. China
| | - Yan Liu
- Key Laboratory of Chinese Materia Medica, Ministry of Education of Heilongjiang University of Chinese Medicine, Harbin, P. R. China
| | - Yan Sun
- Key Laboratory of Chinese Materia Medica, Ministry of Education of Heilongjiang University of Chinese Medicine, Harbin, P. R. China
| | - Wei Guan
- Key Laboratory of Chinese Materia Medica, Ministry of Education of Heilongjiang University of Chinese Medicine, Harbin, P. R. China
| | - Yuan-Yuan Zhou
- Key Laboratory of Chinese Materia Medica, Ministry of Education of Heilongjiang University of Chinese Medicine, Harbin, P. R. China
| | - Hai-Xue Kuang
- Key Laboratory of Chinese Materia Medica, Ministry of Education of Heilongjiang University of Chinese Medicine, Harbin, P. R. China
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37
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Yang BY, Yin X, Liu Y, Zhao DY, Kuang HX. New steroidal saponins from the roots of Solanum melongena L. Fitoterapia 2018; 128:12-19. [DOI: 10.1016/j.fitote.2018.04.021] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2018] [Revised: 04/24/2018] [Accepted: 04/27/2018] [Indexed: 12/13/2022]
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Efficacy of Four Solanum spp. Extracts in an Animal Model of Cutaneous Leishmaniasis. MEDICINES 2018; 5:medicines5020049. [PMID: 29874837 PMCID: PMC6023388 DOI: 10.3390/medicines5020049] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Revised: 05/15/2018] [Accepted: 05/25/2018] [Indexed: 11/16/2022]
Abstract
Background: Leishmaniasis is a complex protozoa disease caused by Leishmania genus (Trypanosomatidae family). Currently, there have been renewed interests worldwide in plants as pharmaceutical agents. In this study, the in vivo efficacy of Solanum spp. is assessed in an L. amazonensis BALB/c mice model for experimental cutaneous leishmaniasis. Methods: Animals were infected with 5 × 10⁶ metacyclic promastigotes and 30-day post-infection, a treatment with 30 mg/kg of Solanum extracts or Glucantime® (GTM) was applied intralesionally every four days to complete 5 doses. Results: Neither death nor loss of weight higher than 10% was observed. All the tested extracts were able to control the infection, compared with the infected and untreated group. Solanum havanense Jacq. extract showed the highest efficacy and was superior (p < 0.05) to GTM. Solanum myriacanthum Dunal., S. nudum Dunal. and S. seaforthianum Andr. extracts demonstrated a similar effect (p > 0.05) to GTM. An increase of IFN-γ (p < 0.05) was displayed only by animals treated with S. nudum compared to the group treated with a vehicle, while no differences (p > 0.05) were observed for IL-12. Conclusions:In vivo effects of Solanum extracts were demonstrated, suggesting that this genus could be further explored as a new antileishmanial alternative.
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Chen F, Huang XJ, Liang QP, Huang YP, Lan T, Zhou GX. Three new lignanamides from the root of Lycium chinense with anti-inflammatory activity. Nat Prod Res 2018; 33:3378-3382. [DOI: 10.1080/14786419.2018.1478830] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Affiliation(s)
- Fang Chen
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, Institute of Traditional Chinese Medicine and Natural Products, College of Pharmacy, Jinan University, Guangzhou, China
| | - Xiao-jun Huang
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, Institute of Traditional Chinese Medicine and Natural Products, College of Pharmacy, Jinan University, Guangzhou, China
| | - Qiu-ping Liang
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, Institute of Traditional Chinese Medicine and Natural Products, College of Pharmacy, Jinan University, Guangzhou, China
| | - Yuan-peng Huang
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, Institute of Traditional Chinese Medicine and Natural Products, College of Pharmacy, Jinan University, Guangzhou, China
| | - Ting Lan
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, Institute of Traditional Chinese Medicine and Natural Products, College of Pharmacy, Jinan University, Guangzhou, China
| | - Guang-xiong Zhou
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, Institute of Traditional Chinese Medicine and Natural Products, College of Pharmacy, Jinan University, Guangzhou, China
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40
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Zhu PF, Dai Z, Wang B, Wei X, Yu HF, Yan ZR, Zhao XD, Liu YP, Luo XD. The Anticancer Activities Phenolic Amides from the Stem of Lycium barbarum. NATURAL PRODUCTS AND BIOPROSPECTING 2017; 7:421-431. [PMID: 28589416 PMCID: PMC5709248 DOI: 10.1007/s13659-017-0134-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/07/2017] [Accepted: 05/15/2017] [Indexed: 06/07/2023]
Abstract
Four new phenolic amides, 4-O-methylgrossamide (1), (E)-2-(4,5-dihydroxy-2-{3-[(4-hydroxyphenethyl)amino]-3-oxopropyl}-phenyl)-3-(4-hydroxy-3-methoxyphenyl)-N-(4-hydroxyphenethyl)acryl-amide (2), (Z)-lyciumamide C (3), (Z)-thoreliamide B (4), together with thirteen known phenolic amides were identified from the stem of Lycium barbarum. The structures of the new compounds were determined by spectroscopic methods. All compounds were evaluated for their anti-cancer activities against human glioma stem cell lines.
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Affiliation(s)
- Pei-Feng Zhu
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, People's Republic of China
- University of Chinese Academy of Sciences, Beijing, 100049, People's Republic of China
- Yunnan Key Laboratory of Natural Medicinal Chemistry, Kunming, 650201, People's Republic of China
| | - Zhi Dai
- University of Chinese Academy of Sciences, Beijing, 100049, People's Republic of China
- Key Laboratory of Animal Models and Human Disease Mechanisms of Chinese Academy of Sciences/Key Laboratory of Bioactive Peptides of Yunnan Province, Kunming Institute of Zoology, Kunming, 650223, Yunnan, China
| | - Bei Wang
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, People's Republic of China
- University of Chinese Academy of Sciences, Beijing, 100049, People's Republic of China
- Yunnan Key Laboratory of Natural Medicinal Chemistry, Kunming, 650201, People's Republic of China
| | - Xin Wei
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, People's Republic of China
- University of Chinese Academy of Sciences, Beijing, 100049, People's Republic of China
- Yunnan Key Laboratory of Natural Medicinal Chemistry, Kunming, 650201, People's Republic of China
| | - Hao-Fei Yu
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, People's Republic of China
- University of Chinese Academy of Sciences, Beijing, 100049, People's Republic of China
- Yunnan Key Laboratory of Natural Medicinal Chemistry, Kunming, 650201, People's Republic of China
| | - Zi-Ru Yan
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, People's Republic of China
- University of Chinese Academy of Sciences, Beijing, 100049, People's Republic of China
- Yunnan Key Laboratory of Natural Medicinal Chemistry, Kunming, 650201, People's Republic of China
| | - Xu-Dong Zhao
- Key Laboratory of Animal Models and Human Disease Mechanisms of Chinese Academy of Sciences/Key Laboratory of Bioactive Peptides of Yunnan Province, Kunming Institute of Zoology, Kunming, 650223, Yunnan, China
| | - Ya-Ping Liu
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, People's Republic of China.
- Yunnan Key Laboratory of Natural Medicinal Chemistry, Kunming, 650201, People's Republic of China.
| | - Xiao-Dong Luo
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, People's Republic of China.
- Yunnan Key Laboratory of Natural Medicinal Chemistry, Kunming, 650201, People's Republic of China.
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Chen H, Li YJ, Sun YJ, Gong JH, Du K, Zhang YL, Su CF, Han QQ, Zheng XK, Feng WS. Lignanamides with potent antihyperlipidemic activities from the root bark of Lycium chinense. Fitoterapia 2017; 122:119-125. [PMID: 28890177 DOI: 10.1016/j.fitote.2017.09.004] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Revised: 09/05/2017] [Accepted: 09/05/2017] [Indexed: 01/09/2023]
Abstract
Seven new lignanamides, lyciumamides D-J (1-4 and 9-11), together with nine known analogues (5-8 and 12-16), were isolated from the root bark of Lycium chinense. The structures of the isolated compounds were elucidated on the basis of NMR spectroscopic and HRESIMS data. All isolated compounds were evaluated for antihyperlipidemic activities in HepG2 cells. The primary structure-activity relationships were discussed.
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Affiliation(s)
- Hui Chen
- School of Pharmacy, Henan University of Chinese Medicine, Zhengzhou 450046, People's Republic of China; Collaborative Innovation Center for Respiratory Disease Diagnosis, Treatment and New Drug Research and Development of Henan Province, Henan University of Chinese Medicine, Zhengzhou 450046, People's Republic of China.
| | - Yu-Jie Li
- School of Basic Medical Sciences, Henan University of Chinese Medicine, Zhengzhou 450046, People's Republic of China
| | - Yan-Jun Sun
- School of Pharmacy, Henan University of Chinese Medicine, Zhengzhou 450046, People's Republic of China; Collaborative Innovation Center for Respiratory Disease Diagnosis, Treatment and New Drug Research and Development of Henan Province, Henan University of Chinese Medicine, Zhengzhou 450046, People's Republic of China
| | - Jian-Hong Gong
- School of Pharmacy, Henan University of Chinese Medicine, Zhengzhou 450046, People's Republic of China; Collaborative Innovation Center for Respiratory Disease Diagnosis, Treatment and New Drug Research and Development of Henan Province, Henan University of Chinese Medicine, Zhengzhou 450046, People's Republic of China
| | - Kun Du
- School of Pharmacy, Henan University of Chinese Medicine, Zhengzhou 450046, People's Republic of China; Collaborative Innovation Center for Respiratory Disease Diagnosis, Treatment and New Drug Research and Development of Henan Province, Henan University of Chinese Medicine, Zhengzhou 450046, People's Republic of China
| | - Yan-Li Zhang
- School of Pharmacy, Henan University of Chinese Medicine, Zhengzhou 450046, People's Republic of China; Collaborative Innovation Center for Respiratory Disease Diagnosis, Treatment and New Drug Research and Development of Henan Province, Henan University of Chinese Medicine, Zhengzhou 450046, People's Republic of China
| | - Cheng-Fu Su
- Collaborative Innovation Center for Respiratory Disease Diagnosis, Treatment and New Drug Research and Development of Henan Province, Henan University of Chinese Medicine, Zhengzhou 450046, People's Republic of China
| | - Qian-Qian Han
- School of Basic Medical Sciences, Henan University of Chinese Medicine, Zhengzhou 450046, People's Republic of China
| | - Xiao-Ke Zheng
- School of Pharmacy, Henan University of Chinese Medicine, Zhengzhou 450046, People's Republic of China; Collaborative Innovation Center for Respiratory Disease Diagnosis, Treatment and New Drug Research and Development of Henan Province, Henan University of Chinese Medicine, Zhengzhou 450046, People's Republic of China
| | - Wei-Sheng Feng
- School of Pharmacy, Henan University of Chinese Medicine, Zhengzhou 450046, People's Republic of China; Collaborative Innovation Center for Respiratory Disease Diagnosis, Treatment and New Drug Research and Development of Henan Province, Henan University of Chinese Medicine, Zhengzhou 450046, People's Republic of China.
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Anti-neuroinflammatory effects of grossamide from hemp seed via suppression of TLR-4-mediated NF-κB signaling pathways in lipopolysaccharide-stimulated BV2 microglia cells. Mol Cell Biochem 2017; 428:129-137. [DOI: 10.1007/s11010-016-2923-7] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2016] [Accepted: 12/21/2016] [Indexed: 02/04/2023]
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43
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Zhang B, Huang R, Hua J, Liang H, Pan Y, Dai L, Liang D, Wang H. Antitumor lignanamides from the aerial parts of Corydalis saxicola. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2016; 23:1599-1609. [PMID: 27823624 DOI: 10.1016/j.phymed.2016.09.006] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2016] [Revised: 09/04/2016] [Accepted: 09/20/2016] [Indexed: 05/23/2023]
Abstract
BACKGROUND Cancer is one of the leading cause of unnatural death globally. There is still a great need for effective anticancer agents from plant sources. Corydalis saxicola Bunting is a medicinal plant that is traditionally used to treat various diseases in southwest China. Previous phytochemical investigations of C. saxicola have focused on isoquinoline alkaloids that have been isolated, which have activity against anti-hepatitis B virus and inhibit DNA topoisomerase I. However, the exploration of other classes of constituents and their bioactivities needs further study. PURPOSE The aim of this study was to investigate the antitumor activity of isolated lignanamides as well as their detailed cellular proliferation, suppression, and cytotoxic mechanisms. METHODS Herbs were extracted and constituents were purified by chromatographic separation, including silica gel, ODS, MCI, Sephadex LH-20 and Preparative HPLC. The compound structures were elucidated by the use of UV, IR, NMR and MS spectral data. The cytotoxicity effects of all compounds from the MGC-803, HepG2, T24, NCI-H460, Spca-2, and HL-7702 cell lines were studied by MTT assays. The induction of apoptosis by corydalisin C was investigated using acridine orange/ethidium bromide staining, Hoechst 33,258 staining, JC-1 mitochondrial membrane potential staining and flow cytometry. RESULTS Three new lignanamides, together with five known analogues, were isolated from the aerial parts of C. saxicola. Corydalisin C possessed the most potent inhibitory effects, with an IC50 value of 8.81 ± 2.05µM against MGC-803 cells. SAR analysis showed that the sterics and chirality of lignanamides play a crucial role in pharmacologically relevant events. The antitumor activity was possibly due to the induction of cell apoptosis. Western blot experiments demonstrated that corydalisin C may induce apoptosis through both intrinsic and extrinsic apoptosis pathways, accompanied by down-regulating the expression of Bcl-2 and FasL in a time-dependent manner. CONCLUSION This study provides evidence that a lignanamide from the ethyl acetate extract of whole plants of C. saxicola showing potential in cancer treatment.
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Affiliation(s)
- Bin Zhang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Science, Guangxi Normal University, Guilin, Guangxi, China
| | - Rizhen Huang
- Pharmaceutical Research Center and School of Chemistry and Chemical Engineering, Southeast University, Nanjing, Jiangsu, China
| | - Jing Hua
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Science, Guangxi Normal University, Guilin, Guangxi, China
| | - Hong Liang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Science, Guangxi Normal University, Guilin, Guangxi, China
| | - Yingming Pan
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Science, Guangxi Normal University, Guilin, Guangxi, China
| | - Lumei Dai
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Science, Guangxi Normal University, Guilin, Guangxi, China
| | - Dong Liang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Science, Guangxi Normal University, Guilin, Guangxi, China.
| | - Hengshan Wang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Science, Guangxi Normal University, Guilin, Guangxi, China.
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Cardullo N, Pulvirenti L, Spatafora C, Musso N, Barresi V, Condorelli DF, Tringali C. Dihydrobenzofuran Neolignanamides: Laccase-Mediated Biomimetic Synthesis and Antiproliferative Activity. JOURNAL OF NATURAL PRODUCTS 2016; 79:2122-2134. [PMID: 27504537 DOI: 10.1021/acs.jnatprod.6b00577] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
The biomimetic synthesis of a small library of dihydrobenzofuran neolignanamides (the natural trans-grossamide (4) and the related compounds 21-28) has been carried out through an eco-friendly oxidative coupling reaction mediated by Trametes versicolor laccase. These products, after complete spectroscopic characterization, were evaluated for their antiproliferative activity against Caco-2 (colon carcinoma), MCF-7 (mammary adenocarcinoma), and PC-3 (prostate cancer) human cells, using an MTT bioassay. The racemic neolignamides (±)-21 and (±)-27, in being the most lipophilic in the series, were potently active, with GI50 values comparable to or even lower than that of the positive control 5-FU. The racemates were resolved through chiral HPLC, and the pure enantiomers were subjected to ECD measurements to establish their absolute configurations at C-2 and C-3. All enantiomers showed potent antiproliferative activity, with, in particular, a GI50 value of 1.1 μM obtained for (2R,3R)-21. The effect of (±)-21 on the Caco-2 cell cycle was evaluated by flow cytometry, and it was demonstrated that (±)-21 exerts its antiproliferative activity by inducing cell cycle arrest and apoptosis.
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Affiliation(s)
- Nunzio Cardullo
- Dipartimento di Scienze Chimiche and ‡Dipartimento di Scienze Biomediche e Biotecnologiche, Sezione di Biochimica Medica, Università degli Studi di Catania , Viale A. Doria 6, I-95125 Catania, Italy
| | - Luana Pulvirenti
- Dipartimento di Scienze Chimiche and ‡Dipartimento di Scienze Biomediche e Biotecnologiche, Sezione di Biochimica Medica, Università degli Studi di Catania , Viale A. Doria 6, I-95125 Catania, Italy
| | - Carmela Spatafora
- Dipartimento di Scienze Chimiche and ‡Dipartimento di Scienze Biomediche e Biotecnologiche, Sezione di Biochimica Medica, Università degli Studi di Catania , Viale A. Doria 6, I-95125 Catania, Italy
| | - Nicolò Musso
- Dipartimento di Scienze Chimiche and ‡Dipartimento di Scienze Biomediche e Biotecnologiche, Sezione di Biochimica Medica, Università degli Studi di Catania , Viale A. Doria 6, I-95125 Catania, Italy
| | - Vincenza Barresi
- Dipartimento di Scienze Chimiche and ‡Dipartimento di Scienze Biomediche e Biotecnologiche, Sezione di Biochimica Medica, Università degli Studi di Catania , Viale A. Doria 6, I-95125 Catania, Italy
| | - Daniele Filippo Condorelli
- Dipartimento di Scienze Chimiche and ‡Dipartimento di Scienze Biomediche e Biotecnologiche, Sezione di Biochimica Medica, Università degli Studi di Catania , Viale A. Doria 6, I-95125 Catania, Italy
| | - Corrado Tringali
- Dipartimento di Scienze Chimiche and ‡Dipartimento di Scienze Biomediche e Biotecnologiche, Sezione di Biochimica Medica, Università degli Studi di Catania , Viale A. Doria 6, I-95125 Catania, Italy
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Lou LL, Li LG, Liu QB, Li DQ, Liu ZX, Huang XX, Song SJ. 3, 3'-Neolignans from Pithecellobium clypearia Benth and their anti-inflammatory activity. Fitoterapia 2016; 112:16-21. [PMID: 27131601 DOI: 10.1016/j.fitote.2016.04.021] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2016] [Revised: 04/23/2016] [Accepted: 04/26/2016] [Indexed: 11/25/2022]
Affiliation(s)
- Li-Li Lou
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, PR China; Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, PR China
| | - Lin-Guang Li
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, PR China; Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, PR China
| | - Qing-Bo Liu
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, PR China; Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, PR China
| | - Dan-Qi Li
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, PR China; Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, PR China
| | - Zhi-Xiang Liu
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, PR China; Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, PR China
| | - Xiao-Xiao Huang
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, PR China; Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, PR China.
| | - Shao-Jiang Song
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, PR China; Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, PR China.
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An YW, Zhan ZL, Xie J, Yang YN, Jiang JS, Feng ZM, Ye F, Zhang PC. Bioactive Octahydroxylated C21 Steroids from the Root Bark of Lycium chinense. JOURNAL OF NATURAL PRODUCTS 2016; 79:1024-1034. [PMID: 26982999 DOI: 10.1021/acs.jnatprod.5b01087] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Lyciumsterols A-K (1-11), 11 new octahydroxylated C21 steroids, were isolated from the root bark of Lycium chinense, along with 15 known compounds. Characterization of these C21 steroids showed the presence of eight hydroxy groups on the C21 steroid skeleton with a (2E,4E)-5-phenyl-2,4-pentadienoate group at C-12 or C-20 and various 2,6-deoxy sugar residues at C-3. The structures of these compounds were elucidated using spectroscopic data interpretation. Compounds 2, 3, and 7 exhibited dose-dependent protective effects on pancreatic islet cells and may help to improve cell viability. In addition, it was found that compounds 7, 8, 9, and 11 exhibited autophagy activation.
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Affiliation(s)
- Ya-Wen An
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing 100050, People's Republic of China
| | - Zhi-Lai Zhan
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing 100050, People's Republic of China
- State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences , Beijing 100700, People's Republic of China
| | - Jing Xie
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing 100050, People's Republic of China
| | - Ya-Nan Yang
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing 100050, People's Republic of China
| | - Jian-Shuang Jiang
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing 100050, People's Republic of China
| | - Zi-Ming Feng
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing 100050, People's Republic of China
| | - Fei Ye
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing 100050, People's Republic of China
| | - Pei-Cheng Zhang
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing 100050, People's Republic of China
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Im K, Lee JY, Byeon H, Hwang KW, Kang W, Whang WK, Min H. In Vitroantioxidative and anti-inflammatory activities of the ethanol extract of eggplant (Solanum melongena)stalks in macrophage RAW 264.7 cells. FOOD AGR IMMUNOL 2016. [DOI: 10.1080/09540105.2016.1150427] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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Andre CM, Hausman JF, Guerriero G. Cannabis sativa: The Plant of the Thousand and One Molecules. FRONTIERS IN PLANT SCIENCE 2016; 7:19. [PMID: 26870049 PMCID: PMC4740396 DOI: 10.3389/fpls.2016.00019] [Citation(s) in RCA: 668] [Impact Index Per Article: 83.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2015] [Accepted: 01/08/2016] [Indexed: 05/18/2023]
Abstract
Cannabis sativa L. is an important herbaceous species originating from Central Asia, which has been used in folk medicine and as a source of textile fiber since the dawn of times. This fast-growing plant has recently seen a resurgence of interest because of its multi-purpose applications: it is indeed a treasure trove of phytochemicals and a rich source of both cellulosic and woody fibers. Equally highly interested in this plant are the pharmaceutical and construction sectors, since its metabolites show potent bioactivities on human health and its outer and inner stem tissues can be used to make bioplastics and concrete-like material, respectively. In this review, the rich spectrum of hemp phytochemicals is discussed by putting a special emphasis on molecules of industrial interest, including cannabinoids, terpenes and phenolic compounds, and their biosynthetic routes. Cannabinoids represent the most studied group of compounds, mainly due to their wide range of pharmaceutical effects in humans, including psychotropic activities. The therapeutic and commercial interests of some terpenes and phenolic compounds, and in particular stilbenoids and lignans, are also highlighted in view of the most recent literature data. Biotechnological avenues to enhance the production and bioactivity of hemp secondary metabolites are proposed by discussing the power of plant genetic engineering and tissue culture. In particular two systems are reviewed, i.e., cell suspension and hairy root cultures. Additionally, an entire section is devoted to hemp trichomes, in the light of their importance as phytochemical factories. Ultimately, prospects on the benefits linked to the use of the -omics technologies, such as metabolomics and transcriptomics to speed up the identification and the large-scale production of lead agents from bioengineered Cannabis cell culture, are presented.
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Affiliation(s)
- Christelle M. Andre
- Environmental Research and Innovation, Luxembourg Institute of Science and TechnologyEsch-sur-Alzette, Luxembourg
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Yan X, Tang J, dos Santos Passos C, Nurisso A, Simões-Pires CA, Ji M, Lou H, Fan P. Characterization of Lignanamides from Hemp (Cannabis sativa L.) Seed and Their Antioxidant and Acetylcholinesterase Inhibitory Activities. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2015; 63:10611-9. [PMID: 26585089 DOI: 10.1021/acs.jafc.5b05282] [Citation(s) in RCA: 95] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
Hemp seed is known for its content of fatty acids, proteins, and fiber, which contribute to its nutritional value. Here we studied the secondary metabolites of hemp seed aiming at identifying bioactive compounds that could contribute to its health benefits. This investigation led to the isolation of 4 new lignanamides, cannabisin M (2), cannabisin N (5), cannabisin O (8), and 3,3'-demethyl-heliotropamide (10), together with 10 known lignanamides, among which 4 was identified for the first time from hemp seed. Structures were established on the basis of NMR, HR-MS, UV, and IR as well as by comparison with the literature data. Lignanamides 2, 7, and 9-14 showed good antioxidant activity, among which 7, 10, and 13 also inhibited acetylcholinesterase in vitro. The newly identified compounds in this study add to the diversity of hemp seed composition, and the bioassays implied that hemp seed, with lignanamides as nutrients, may be a good source of bioactive and protective compounds.
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Affiliation(s)
- Xiaoli Yan
- Department of Natural Product Chemistry, Key Laboratory of Chemical Biology of Ministry of Education, School of Pharmaceutical Sciences, Shandong University , Jinan 250012, China
| | - Jiajing Tang
- Department of Natural Product Chemistry, Key Laboratory of Chemical Biology of Ministry of Education, School of Pharmaceutical Sciences, Shandong University , Jinan 250012, China
| | - Carolina dos Santos Passos
- School of Pharmaceutical Sciences, University of Geneva, University of Lausanne , Quai Ernest Ansermet 30, CH-1211 Geneva 4, Switzerland
| | - Alessandra Nurisso
- School of Pharmaceutical Sciences, University of Geneva, University of Lausanne , Quai Ernest Ansermet 30, CH-1211 Geneva 4, Switzerland
| | - Claudia Avello Simões-Pires
- School of Pharmaceutical Sciences, University of Geneva, University of Lausanne , Quai Ernest Ansermet 30, CH-1211 Geneva 4, Switzerland
| | - Mei Ji
- Department of Natural Product Chemistry, Key Laboratory of Chemical Biology of Ministry of Education, School of Pharmaceutical Sciences, Shandong University , Jinan 250012, China
| | - Hongxiang Lou
- Department of Natural Product Chemistry, Key Laboratory of Chemical Biology of Ministry of Education, School of Pharmaceutical Sciences, Shandong University , Jinan 250012, China
| | - Peihong Fan
- Department of Natural Product Chemistry, Key Laboratory of Chemical Biology of Ministry of Education, School of Pharmaceutical Sciences, Shandong University , Jinan 250012, China
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Abstract
Cannabisin B, a naturally occurring lignanamide, has been synthesised for the first time in 15% overall yield. The convergent synthesis is based on the Stobbe reaction and Friedel–Crafts alkylation reaction as the C–C bond-forming steps to afford the skeleton of the lignanamide which was then condensed with 4-methoxyphenethylamine to obtain Cannabisin B.
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Affiliation(s)
- Yamu Xia
- College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266042, P. R. China
| | - Huaizheng Zhang
- College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266042, P. R. China
| | - Chenchen Li
- College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266042, P. R. China
| | - Gaochao Dong
- College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266042, P. R. China
| | - Zhen Liu
- College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266042, P. R. China
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