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Pu H, Cao D, Zhou X, Li F, Wang L, Wang M. Isoprenylated Flavonoids and 2-Arylbenzofurans from the Root Bark of Morus alba L. and Their Cytotoxic Activity against HGC27 Cancer Cells. Molecules 2023; 29:30. [PMID: 38202613 PMCID: PMC10779849 DOI: 10.3390/molecules29010030] [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: 11/14/2023] [Revised: 12/13/2023] [Accepted: 12/16/2023] [Indexed: 01/12/2024] Open
Abstract
Three new compounds (1, 11, and 12), together with 32 known ones, were isolated from the root bark of Morus alba L. using various chromatographic methods. The structures of the undescribed compounds were elucidated based on 1D, 2D NMR, and HRESIMS dataanalysis, while the known ones were identified by comparison of their spectroscopic data with those reported in the literature. All the isolates were evaluated for their cytotoxic activities against human gastric cancer HGC27 cells by CCK-8 assay. Among them, compounds 5, 8, 10, and 30 exhibited cytotoxic activities on HGC27 cells with IC50 values of 33.76 ± 2.64 μM, 28.94 ± 0.72 μM, 6.08 ± 0.34 μM, and 10.24 ± 0.89 μM, respectively. Furthermore, compound 10 was confirmed to reduce proliferation ability, increase apoptosis rate, and inhibit cell migration pathway by annexin V/PI double staining experiment, transwell experiment, and Western blot analysis.
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Affiliation(s)
- Hangyi Pu
- Natural Products Research Center, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China; (H.P.); (X.Z.); (F.L.); (L.W.)
- Chengdu Institute of Biology, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Dongyi Cao
- Pharmaceutical Department, The Third Affiliated Hospital of Yunnan University of Chinese Medicine, Kunming 650500, China;
| | - Xue Zhou
- Natural Products Research Center, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China; (H.P.); (X.Z.); (F.L.); (L.W.)
- Chengdu Institute of Biology, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Fu Li
- Natural Products Research Center, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China; (H.P.); (X.Z.); (F.L.); (L.W.)
- Chengdu Institute of Biology, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Lun Wang
- Natural Products Research Center, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China; (H.P.); (X.Z.); (F.L.); (L.W.)
- Chengdu Institute of Biology, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Mingkui Wang
- Natural Products Research Center, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China; (H.P.); (X.Z.); (F.L.); (L.W.)
- Chengdu Institute of Biology, University of Chinese Academy of Sciences, Beijing 100049, China
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2
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Ferraz CG, Ribeiro PR, Verde BV, Dos S Silva R, do Carmo C Silva M, do Carmo CO, Bazioli JM, Dos Santos IBF, Fill TP, Sforca ML, Silva F, da S Magaton A, Soares ACF. Metabolite Profiling of Pleurotus ostreatus Grown on Sisal Agro-Industrial Waste Supplemented with Cocoa Almond Tegument and Wheat Bran. Chem Biodivers 2023; 20:e202300346. [PMID: 37503864 DOI: 10.1002/cbdv.202300346] [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: 03/08/2023] [Revised: 07/27/2023] [Accepted: 07/28/2023] [Indexed: 07/29/2023]
Abstract
Pleurotus ostreatus is an edible fungus with high nutritional value that uses industrial and agricultural lignocellulosic residues as substrates for growth and reproduction. Understanding their growth metabolic dynamics on agro-industrial wastes would help to develop economically viable and eco-friendly biotechnological strategies for food production. Thus, we used UHPLC/MS/MS and GNPS as an innovative approach to investigate the chemical composition of two strains of P. ostreatus, coded as BH (Black Hirataki) and WH (White Hirataki), grown on sisal waste mixture (SW) supplemented with 20 % cocoa almond tegument (CAT) or 20 % of wheat bran (WB). Metabolite dereplication allowed the identification of 53 metabolites, which included glycerophospholipids, fatty acids, monoacylglycerols, steroids, carbohydrates, amino acids, and flavonoids. This is the first report of the identification of these compounds in P. ostreatus, except for the steroid ergosterol. Most of the metabolites described in this work possess potential biological activities, which support the nutraceutical properties of P. ostreatus. Thus, the results of this study provide essential leads to the understanding of white-rot fungi chemical plasticity aiming at developing alternative biotechnologies strategies for waste recycling.
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Affiliation(s)
- Caline G Ferraz
- Centro de Ciências Exatas e Tecnológicas-CETEC, Universidade Federal do Recôncavo da Bahia, Rua Rui Barbosa, no710, 44.380-000, Cruz das Almas, Brazil
- Metabolomics Research Group, Departamento de Química Orgânica, Instituto de Química, Universidade Federal da Bahia, Rua Barão de Jeremoabo s/n, 40170-115, Salvador, Brazil
| | - Paulo R Ribeiro
- Metabolomics Research Group, Departamento de Química Orgânica, Instituto de Química, Universidade Federal da Bahia, Rua Barão de Jeremoabo s/n, 40170-115, Salvador, Brazil
| | - Brenno V Verde
- Centro de Ciências Exatas e Tecnológicas-CETEC, Universidade Federal do Recôncavo da Bahia, Rua Rui Barbosa, no710, 44.380-000, Cruz das Almas, Brazil
| | - Rafael Dos S Silva
- Centro de Ciências Exatas e Tecnológicas-CETEC, Universidade Federal do Recôncavo da Bahia, Rua Rui Barbosa, no710, 44.380-000, Cruz das Almas, Brazil
| | - Maria do Carmo C Silva
- Metabolomics Research Group, Departamento de Química Orgânica, Instituto de Química, Universidade Federal da Bahia, Rua Barão de Jeremoabo s/n, 40170-115, Salvador, Brazil
| | - Cristiano O do Carmo
- Programa de Pós-graduação em Ciências Agrárias, Centro de Ciências Agrárias, Ambientais e Biológicas-CCAAB, Universidade Federal do Recôncavo da Bahia, Rua Rui, Barbosa, no710, 44.380-000, Cruz das Almas, Brazil
| | - Jaqueline M Bazioli
- Instituto de Química, Universidade Estadual de Campinas, CP 6154, 13083-970, Campinas, Brazil
- Faculdade de Ciências Farmacêuticas, Universidade Estadual de Campinas, 13083-871, Campinas, Brazil
| | - Iago B F Dos Santos
- Metabolomics Research Group, Departamento de Química Orgânica, Instituto de Química, Universidade Federal da Bahia, Rua Barão de Jeremoabo s/n, 40170-115, Salvador, Brazil
| | - Taicia P Fill
- Instituto de Química, Universidade Estadual de Campinas, CP 6154, 13083-970, Campinas, Brazil
| | - Mauricio L Sforca
- Brazilian Biosciences National Laboratory, Brazilian Center for Research in Energy and Materials, Rua Giuseppe Máximo Scolfaro 10.000, 13083-100, Campinas, São Paulo, Brazil
| | - Franceli Silva
- Centro de Ciências Exatas e Tecnológicas-CETEC, Universidade Federal do Recôncavo da Bahia, Rua Rui Barbosa, no710, 44.380-000, Cruz das Almas, Brazil
| | - Andréia da S Magaton
- Centro de Ciências Exatas e Tecnológicas-CETEC, Universidade Federal do Recôncavo da Bahia, Rua Rui Barbosa, no710, 44.380-000, Cruz das Almas, Brazil
| | - Ana Cristina F Soares
- Programa de Pós-graduação em Ciências Agrárias, Centro de Ciências Agrárias, Ambientais e Biológicas-CCAAB, Universidade Federal do Recôncavo da Bahia, Rua Rui, Barbosa, no710, 44.380-000, Cruz das Almas, Brazil
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Ju SM, Ali MY, Ko SM, Ryu JH, Choi JS, Jung HA. An Arylbenzofuran, Stilbene Dimers, and Prenylated Diels–Alder Adducts as Potent Diabetic Inhibitors from Morus bombycis Leaves. Antioxidants (Basel) 2023; 12:antiox12040837. [PMID: 37107213 PMCID: PMC10134988 DOI: 10.3390/antiox12040837] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 03/27/2023] [Accepted: 03/28/2023] [Indexed: 04/01/2023] Open
Abstract
Morus bombycis has a long history of usage as a treatment for metabolic diseases, especially, diabetes mellitus (DM). Thus, we aimed to isolate and evaluate bioactive constituents derived from M. bombycis leaves for the treatment of DM. According to bioassay-guided isolation by column chromatography, eight compounds were obtained from M. bombycis leaves: two phenolic compounds, p-coumaric acid (1) and chlorogenic acid methyl ester (2), one stilbene, oxyresveratrol (3), two stilbene dimers, macrourin B (4) and austrafuran C (6), one 2-arylbenzofuran, moracin M (5), and two Diels–Alder type adducts, mulberrofuran F (7) and chalcomoracin (8). Among the eight isolated compounds, the anti-DM activity of 3–8 (which possess chemotaxonomic significance in Morus species) was evaluated by inhibition of α-glucosidase, protein tyrosine phosphatase 1B (PTP1B), human recombinant aldose reductase (HRAR), and advanced glycation end-product (AGE) formation as well as by scavenging peroxynitrite (ONOO−), which are crucial therapeutic targets of DM and its complications. Compounds 4 and 6–8 significantly inhibited α-glucosidase, PTP1B, and HRAR enzymes with mixed-type and non-competitive-type inhibition modes. Furthermore, the four compounds had low negative binding energies in both enzymes according to molecular docking simulation, and compounds 3–8 exhibited strong antioxidant capacity by inhibiting AGE formation and ONOO− scavenging. Overall results suggested that the most active stilbene-dimer-type compounds (4 and 6) along with Diels–Alder type adducts (7 and 8) could be promising therapeutic and preventive resources against DM and have the potential to be used as antioxidants, anti-diabetic agents, and anti-diabetic complication agents.
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Affiliation(s)
- Seon Min Ju
- Department of Food Science and Human Nutrition, Jeonbuk National University, Jeonju 54896, Republic of Korea
| | - Md Yousof Ali
- Department of Food Science and Nutrition, Pukyong National University, Busan 48547, Republic of Korea
- Department of Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB T2N4N1, Canada
| | - Seung-Mi Ko
- Department of Food Science and Human Nutrition, Jeonbuk National University, Jeonju 54896, Republic of Korea
| | - Jung-Hye Ryu
- Department of Food Science and Human Nutrition, Jeonbuk National University, Jeonju 54896, Republic of Korea
| | - Jae-Sue Choi
- Department of Food Science and Nutrition, Pukyong National University, Busan 48547, Republic of Korea
- Correspondence: (J.-S.C.); (H.-A.J.); Tel.: +82-51-629-5845 (J.-S.C.); +82-63-270-4882 (H.-A.J.)
| | - Hyun-Ah Jung
- Department of Food Science and Human Nutrition, Jeonbuk National University, Jeonju 54896, Republic of Korea
- Correspondence: (J.-S.C.); (H.-A.J.); Tel.: +82-51-629-5845 (J.-S.C.); +82-63-270-4882 (H.-A.J.)
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Qiao Y, Ikeda Y, Ito M, Kimura T, Ikeuchi T, Takita T, Yasukawa K. Inhibition of α‐amylase and α‐glucosidase by
Morus australis
fruit extract and its components iminosugar, anthocyanin, and glucose. J Food Sci 2022; 87:1672-1683. [DOI: 10.1111/1750-3841.16098] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 01/20/2022] [Accepted: 02/07/2022] [Indexed: 11/30/2022]
Affiliation(s)
- Ying Qiao
- Divison of Food Science and Biotechnology, Graduate School of Agriculture Kyoto University Sakyo‐ku Japan
| | - Yuki Ikeda
- Divison of Food Science and Biotechnology, Graduate School of Agriculture Kyoto University Sakyo‐ku Japan
| | - Masaaki Ito
- Department of Bioresources Engineering, National Institute of Technology Okinawa College Nago Japan
| | - Toshiyuki Kimura
- Research Center of Advanced Analysis National Agriculture and Food Research Organization (NARO) Tsukuba Japan
| | - Takeaki Ikeuchi
- Divison of Food Science and Biotechnology, Graduate School of Agriculture Kyoto University Sakyo‐ku Japan
| | - Teisuke Takita
- Divison of Food Science and Biotechnology, Graduate School of Agriculture Kyoto University Sakyo‐ku Japan
| | - Kiyoshi Yasukawa
- Divison of Food Science and Biotechnology, Graduate School of Agriculture Kyoto University Sakyo‐ku Japan
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Tennakoon DS, Kuo CH, Maharachchikumbura SSN, Thambugala KM, Gentekaki E, Phillips AJL, Bhat DJ, Wanasinghe DN, de Silva NI, Promputtha I, Hyde KD. Taxonomic and phylogenetic contributions to Celtis formosana, Ficus ampelas, F. septica, Macaranga tanarius and Morus australis leaf litter inhabiting microfungi. FUNGAL DIVERS 2021. [DOI: 10.1007/s13225-021-00474-w] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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6
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Guo S, Ren X, Du J, Zhang S, Wang T, Zhang H, Zhao H, Yue W, Ho CT, Bai N. Simultaneous characterization and quantification of flavonoids in Morus australis root as potential hepatoprotective nutraceutical. J Food Biochem 2020; 44:e13259. [PMID: 32426875 DOI: 10.1111/jfbc.13259] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2019] [Revised: 03/20/2020] [Accepted: 04/04/2020] [Indexed: 11/29/2022]
Abstract
Morus australis distributed widely in China has high value in food and agriculture. Twelve phenolic compounds were isolated and identified as major constituents of M. australis root from Shaanxi province, China, while the protective effect of M. australis root on liver injury has never been determined in detail. In this study, the hepatoprotective ability of M. australis root was investigated in vivo and in vitro. The ethanol-water extract prepared from M. australis root showed protection on alcohol-induced liver damage in mice by decreasing the levels of serum alanine aminotransferase, aspartate transaminase, triacylglycerol and malondialdehyde, and by increasing glutathione contents. Furthermore, among 12 major constituents of M. australis root, 10 flavonoids (especially 1) showed protection against carbon tetrachloride (CCl4 )-intoxicated HepG2 cell lines by decreased lactic dehydrogenase levels. In addition a validated HPLC-DAD method was established for the quantitative analysis of 10 flavonoids in the bioactive extract. PRACTICAL APPLICATIONS: Our results showed that M. australis root extract significantly alleviated the liver damage in mice. Ten flavonoids from the root of this plant exhibited protection on CCl4 -intoxicated HepG2 cell lines. This study suggests that Morus australis root has hepatoprotective potential as a promising supplement for the prevention and treatment of liver diseases.
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Affiliation(s)
- Sen Guo
- Department of Pharmaceutical Engineering, College of Chemical Engineering, Northwest University, Xi'an, China.,College of Food Science and Technology, Northwest University, Xi'an, China
| | - Xiameng Ren
- College of Food Science and Technology, Northwest University, Xi'an, China
| | - Junfeng Du
- Shaanxi Family Forestry Bureau, Shaanxi Jiaxian Development and Reform and Science and Technology Bureau, Yulin, China
| | - Shanshan Zhang
- Department of Pharmaceutical Engineering, College of Chemical Engineering, Northwest University, Xi'an, China.,College of Food Science and Technology, Northwest University, Xi'an, China
| | - Tianyi Wang
- College of Food Science and Technology, Northwest University, Xi'an, China
| | - Hai Zhang
- National Translation Center for Molecular Medicine, Fourth Military Medical Univeristy, Xi'an, China
| | - Haoan Zhao
- College of Food Science and Technology, Northwest University, Xi'an, China
| | - Wenping Yue
- Department of Pharmaceutical Engineering, College of Chemical Engineering, Northwest University, Xi'an, China
| | - Chi-Tang Ho
- Department of Food Science, Rutgers University, New Brunswick, NJ, USA
| | - Naisheng Bai
- College of Food Science and Technology, Northwest University, Xi'an, China
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