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Seephonkai P, Theerapong T, Jaikhan S, Klinhom U, Kaewtong C. Characterisation of indole alkaloids and phenolic acids from wild mushroom Tropicoporus linteus and its chemical profiles compared with other Sanghuang mushrooms. Nat Prod Res 2024; 38:198-205. [PMID: 35983727 DOI: 10.1080/14786419.2022.2112036] [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: 02/03/2022] [Revised: 07/20/2022] [Accepted: 08/07/2022] [Indexed: 10/15/2022]
Abstract
Two new indole alkaloids, 1-methylindole-7-methoxy-3-carboxaldehyde (2) and 7-methoxyindole-3-carboxaldehyde (4), together with 7-methoxyindole-3-carboxylic acid methyl ester (1) and 1-methylindole-3-carbaldehyde (3) were isolated from the fruiting bodies of wild Sanghuang mushroom Tropicoporus linteus (TL663). TLC, 1H-NMR and LC-MS chemical profiles of this mushroom compared with other three genera of wild Sanghuang mushroom extracts were investigated. The TLC, 1H-NMR and LC-MS profiles of TL663 and Sanghuangporus sanghuang (SS664) were similar and significantly different from other mushrooms. These two samples indicated the same TLC chromatograms by showing prominent bands of 1 - 4 when observed under UV 254 nm and having sharp aldehyde proton signals of 3-carboxaldehyde indole type in 1H-NMR spectra. From LC-MS analyses, peaks of isolated compounds 1 - 4 and indole-3-carboxaldehyde (5) in TL663 extract and peaks of protocatechuic acid (6), caffeic aldehyde (7), caffeic acid (8) and 3,4-dihydroxybenzalacetone (9) phenolic acids in TL663 fraction were identified.
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Affiliation(s)
- Prapairat Seephonkai
- Multidisciplinary Research Unit of Pure and Applied Chemistry, Department of Chemistry and Center of Excellence for Innovation in Chemistry (PERCH-CIC), Faculty of Science, Mahasarakham University, Khamriang, Maha Sarakham, Thailand
| | - Thidaphon Theerapong
- Multidisciplinary Research Unit of Pure and Applied Chemistry, Department of Chemistry and Center of Excellence for Innovation in Chemistry (PERCH-CIC), Faculty of Science, Mahasarakham University, Khamriang, Maha Sarakham, Thailand
| | - Surutsawadee Jaikhan
- Multidisciplinary Research Unit of Pure and Applied Chemistry, Department of Chemistry and Center of Excellence for Innovation in Chemistry (PERCH-CIC), Faculty of Science, Mahasarakham University, Khamriang, Maha Sarakham, Thailand
| | - Usa Klinhom
- Amazing Grace Health Products, Pathumthani, Muang, Thailand
| | - Chatthai Kaewtong
- Multidisciplinary Research Unit of Pure and Applied Chemistry, Department of Chemistry and Center of Excellence for Innovation in Chemistry (PERCH-CIC), Faculty of Science, Mahasarakham University, Khamriang, Maha Sarakham, Thailand
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2
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Zhang L, Yan M, Liu C. A comprehensive review of secondary metabolites from the genus Agrocybe: Biological activities and pharmacological implications. Mycology 2023; 15:162-179. [PMID: 38813473 PMCID: PMC11132692 DOI: 10.1080/21501203.2023.2292994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Accepted: 12/06/2023] [Indexed: 05/31/2024] Open
Abstract
The genus Agrocybe, situated within the Strophariaceae family, class Agaricomycetes, and phylum Basidiomycota, encompasses a myriad of species exhibiting significant biological activities. This review presents an integrative overview of the secondary metabolites derived from Agrocybe species, elucidating their respective biological activities and potential pharmacological applications. The metabolites under scrutiny encompass a diverse array of biological macromolecules, specifically polysaccharides and lectins, as well as a diverse group of 80 documented small molecular chemical constituents, classified into sterols, sesquiterpenes, volatile compounds, polyenes, and other compounds, their manifesting anti-inflammatory, anticancer, antioxidant, hepatoprotective, antimicrobial, and antidiabetic activities, these metabolites, in which polysaccharides exhibit abundant activities, underscore the potential of the Agrocybe genus as a valuable source of biologically active natural products. The present review emphasises the need for escalated research into Agrocybe, including investigations into the biosynthetic pathways of these metabolites, which could foster the development of novel pharmaceutical therapies to address various health challenges.
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Affiliation(s)
- Liqiu Zhang
- Key Laboratory for Enzyme and Enzyme-like Material Engineering of Heilongjiang, College of Life Science, Northeast Forestry University, Harbin, China
| | - Meixia Yan
- Institute of Special Animal and Plant Sciences, Chinese Academy of Agricultural Sciences, Changchun, China
| | - Chengwei Liu
- Key Laboratory for Enzyme and Enzyme-like Material Engineering of Heilongjiang, College of Life Science, Northeast Forestry University, Harbin, China
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3
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Zhang L, Wang L, Huang J, Jin Z, Guan J, Yu H, Zhang M, Yu M, Jiang H, Qiao Z. Effects of Aeromonas hydrophila infection on the intestinal microbiota, transcriptome, and metabolomic of common carp (Cyprinus carpio). FISH & SHELLFISH IMMUNOLOGY 2023:108876. [PMID: 37271325 DOI: 10.1016/j.fsi.2023.108876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 05/31/2023] [Accepted: 06/01/2023] [Indexed: 06/06/2023]
Abstract
Aeromonas hydrophila frequently has harmful effects on aquatic organisms. The intestine is an important defense against stress. In this study, we investigated the intestinal microbiota and transcriptomic and metabolomic responses of Cyprinus carpio subjected to A. hydrophila infection. The results showed that obvious variation in the intestinal microbiota was observed after infection, with increased levels of Firmicutes and Bacteroidetes and decreased levels of Proteobacteria. Several genera of putatively beneficial microbiota (Cetobacterium, Bacteroides, and Lactobacillus) were abundant, while Demequina, Roseomonas, Rhodobacter, Pseudoxanthomonas, and Cellvibrio were decreased; pathogenic bacteria of the genus Vibrio were increased after microbiota infection. The intestinal transcriptome revealed several immune-related differentially expressed genes associated with the cytokines and oxidative stress. The metabolomic analysis showed that microbiota infection disturbed the metabolic processes of the carp, particularly amino acid metabolism. This study provides insight into the underlying mechanisms associated with the intestinal microbiota, immunity, and metabolism of carp response to A. hydrophila infection; eleven stress-related metabolite markers were identified, including N-acetylglutamic acid, capsidiol, sedoheptulose 7-phosphate, prostaglandin B1, 8,9-DiHETrE, 12,13-DHOME, ADP, cellobiose, 1H-Indole-3-carboxaldehyde, sinapic acid and 5,7-dihydroxyflavone.
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Affiliation(s)
- Lan Zhang
- College of Fisheries, Henan Normal University, Xinxiang, China; Engineering Technology Research Center of Henan Province for Aquatic Animal Cultivation, Henan Normal University, Xinxiang, China; Engineering Lab of Henan Province for Aquatic Animal Disease Control, Henan Normal University, Xinxiang, China
| | - Lei Wang
- College of Fisheries, Henan Normal University, Xinxiang, China; Engineering Technology Research Center of Henan Province for Aquatic Animal Cultivation, Henan Normal University, Xinxiang, China; Engineering Lab of Henan Province for Aquatic Animal Disease Control, Henan Normal University, Xinxiang, China.
| | - Jintai Huang
- College of Fisheries, Henan Normal University, Xinxiang, China
| | - Zhan Jin
- College of Fisheries, Henan Normal University, Xinxiang, China
| | - Junxiang Guan
- College of Fisheries, Henan Normal University, Xinxiang, China; Engineering Technology Research Center of Henan Province for Aquatic Animal Cultivation, Henan Normal University, Xinxiang, China; Engineering Lab of Henan Province for Aquatic Animal Disease Control, Henan Normal University, Xinxiang, China
| | - Hang Yu
- College of Fisheries, Henan Normal University, Xinxiang, China; Engineering Technology Research Center of Henan Province for Aquatic Animal Cultivation, Henan Normal University, Xinxiang, China; Engineering Lab of Henan Province for Aquatic Animal Disease Control, Henan Normal University, Xinxiang, China
| | - Meng Zhang
- College of Fisheries, Henan Normal University, Xinxiang, China; Engineering Technology Research Center of Henan Province for Aquatic Animal Cultivation, Henan Normal University, Xinxiang, China; Engineering Lab of Henan Province for Aquatic Animal Disease Control, Henan Normal University, Xinxiang, China
| | - Miao Yu
- College of Fisheries, Henan Normal University, Xinxiang, China; Engineering Technology Research Center of Henan Province for Aquatic Animal Cultivation, Henan Normal University, Xinxiang, China; Engineering Lab of Henan Province for Aquatic Animal Disease Control, Henan Normal University, Xinxiang, China
| | - Hongxia Jiang
- College of Fisheries, Henan Normal University, Xinxiang, China; Engineering Technology Research Center of Henan Province for Aquatic Animal Cultivation, Henan Normal University, Xinxiang, China; Engineering Lab of Henan Province for Aquatic Animal Disease Control, Henan Normal University, Xinxiang, China
| | - Zhigang Qiao
- College of Fisheries, Henan Normal University, Xinxiang, China; Engineering Technology Research Center of Henan Province for Aquatic Animal Cultivation, Henan Normal University, Xinxiang, China; Engineering Lab of Henan Province for Aquatic Animal Disease Control, Henan Normal University, Xinxiang, China
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4
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Lin L, Xu J. Fungal Pigments and Their Roles Associated with Human Health. J Fungi (Basel) 2020; 6:E280. [PMID: 33198121 PMCID: PMC7711509 DOI: 10.3390/jof6040280] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Revised: 11/08/2020] [Accepted: 11/09/2020] [Indexed: 12/19/2022] Open
Abstract
Fungi can produce myriad secondary metabolites, including pigments. Some of these pigments play a positive role in human welfare while others are detrimental. This paper reviews the types and biosynthesis of fungal pigments, their relevance to human health, including their interactions with host immunity, and recent progresses in their structure-activity relationships. Fungal pigments are grouped into carotenoids, melanin, polyketides, and azaphilones, etc. These pigments are phylogenetically broadly distributed. While the biosynthetic pathways for some fungal pigments are known, the majority remain to be elucidated. Understanding the genes and metabolic pathways involved in fungal pigment synthesis is essential to genetically manipulate the production of both the types and quantities of specific pigments. A variety of fungal pigments have shown wide-spectrum biological activities, including promising pharmacophores/lead molecules to be developed into health-promoting drugs to treat cancers, cardiovascular disorders, infectious diseases, Alzheimer's diseases, and so on. In addition, the mechanistic elucidation of the interaction of fungal pigments with the host immune system provides valuable clues for fighting fungal infections. The great potential of fungal pigments have opened the avenues for academia and industries ranging from fundamental biology to pharmaceutical development, shedding light on our endeavors for disease prevention and treatment.
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Affiliation(s)
- Lan Lin
- School of Life Science and Technology, Department of Bioengineering, Key Laboratory of Developmental Genes and Human Diseases (MOE), Southeast University, Nanjing 210096, Jiangsu, China;
- Department of Biology, McMaster University, Hamilton, ON L8S 4K1, Canada
| | - Jianping Xu
- Department of Biology, McMaster University, Hamilton, ON L8S 4K1, Canada
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5
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Clericuzio M, Hussain FHS, Amin HIM, Salis A, Damonte G, Pavela R, Vidari G. New acetylenic metabolites from the toxic mushroom Tricholoma pardinum. Nat Prod Res 2020; 35:5081-5088. [PMID: 32538156 DOI: 10.1080/14786419.2020.1777415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Four unprecedented acetylenic alcohols, (Z)-non-7-en-5-yn-1,2,4-triol (1), (Z)-non-7-en-5-yn-1,4-diol (2), (Z)-1,2-dihydroxynon-7-en-5-yn-4-one (3), and (Z)-1-hydroxynon-7-en-5-yn-4-one (4) were isolated from the poisonous mushroom Tricholoma pardinum (Agaricales, Basidiomycota), together with the known compounds 1H-indole-3-carbaldehyde (5) and 6-hydroxy-1H-indole-3-carbaldehyde (6). Their structures were determined by NMR and IR spectroscopy, and mass spectrometry. The crude acetone extract of the mushroom showed potent anti-arthropod activity against Tetranychus urticae (Acarinae), a dangerous crop pest.
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Affiliation(s)
| | - Faiq H S Hussain
- Faculty of Science, Department of Medical Analysis, Tishk International University, Erbil, Iraq
| | - Hawraz Ibrahim M Amin
- College of Science, Department of Chemistry, Salahaddin University-Erbil, Erbil, Iraq.,Department of Pharmacy, Paitaxt Technical Institute-Private, Erbil, Iraq
| | | | | | | | - Giovanni Vidari
- Faculty of Science, Department of Medical Analysis, Tishk International University, Erbil, Iraq.,Department of Chemistry, University of Pavia, Pavia, Italy
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6
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Krüzselyi D, Vetter J, Ott PG, Darcsi A, Béni S, Gömöry Á, Drahos L, Zsila F, Móricz ÁM. Isolation and structural elucidation of a novel brunnein-type antioxidant β-carboline alkaloid from Cyclocybe cylindracea. Fitoterapia 2019; 137:104180. [PMID: 31150766 DOI: 10.1016/j.fitote.2019.104180] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Revised: 05/25/2019] [Accepted: 05/27/2019] [Indexed: 11/30/2022]
Abstract
Effect-directed isolation of free radical scavengers from the methanol extract of the freeze-dried fruiting bodies of the cultivated basidiomycetous mushroom, black poplar (Cyclocybe cylindracea), yielded a β-carboline alkaloid. Its structure was determined based on ESI-TOF-MS/MS, NMR and circular dichroism spectra by comparison with published data. The compound, identified as the C1-S diastereomer of brunnein B, exhibited explicit radical scavenging activity (EC50 = 119.1 ± 1.2 μg/mL). The quantity of the active component was determined with HPLC-MS in the fruiting body (36.2 ± 2.8 ng/g DW, dry weight) and its different tissues such as peel (94.7 ± 1.9 ng/g DW), inner cap (90.5 ± 1.3 ng/g DW), gills (71.5 ± 0.6 ng/g DW), and stipe (162.2 ± 1.7 ng/g DW). It is a β-carboline alkaloid that was not reported previously.
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Affiliation(s)
- Dániel Krüzselyi
- Plant Protection Institute, Centre for Agricultural Research, Hungarian Academy of Sciences, Herman O. Str. 15, 1022 Budapest, Hungary
| | - János Vetter
- Department of Botany, University of Veterinary Science, Rottenbiller Str. 50, 1077 Budapest, Hungary
| | - Péter G Ott
- Plant Protection Institute, Centre for Agricultural Research, Hungarian Academy of Sciences, Herman O. Str. 15, 1022 Budapest, Hungary
| | - András Darcsi
- Department of Pharmacognosy, Semmelweis University, Üllői Str. 26, 1085 Budapest, Hungary
| | - Szabolcs Béni
- Department of Pharmacognosy, Semmelweis University, Üllői Str. 26, 1085 Budapest, Hungary
| | - Ágnes Gömöry
- Institute of Organic Chemistry, Research Centre for Natural Sciences, Hungarian Academy of Sciences, Magyar tudósok Boulevard 2, 1117 Budapest, Hungary
| | - László Drahos
- Institute of Organic Chemistry, Research Centre for Natural Sciences, Hungarian Academy of Sciences, Magyar tudósok Boulevard 2, 1117 Budapest, Hungary
| | - Ferenc Zsila
- Institute of Materials and Environmental Chemistry, Research Centre for Natural Sciences, Hungarian Academy of Sciences, Magyar tudósok Boulevard 2, 1117 Budapest, Hungary
| | - Ágnes M Móricz
- Plant Protection Institute, Centre for Agricultural Research, Hungarian Academy of Sciences, Herman O. Str. 15, 1022 Budapest, Hungary.
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7
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Yong T, Chen S, Xie Y, Shuai O, Li X, Chen D, Su J, Jiao C, Liang Y. Hypouricemic Effects of Extracts From Agrocybe aegerita on Hyperuricemia Mice and Virtual Prediction of Bioactives by Molecular Docking. Front Pharmacol 2018; 9:498. [PMID: 29867500 PMCID: PMC5962791 DOI: 10.3389/fphar.2018.00498] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2017] [Accepted: 04/26/2018] [Indexed: 12/17/2022] Open
Abstract
Agrocybe aegerita has long been utilized for promoting diuresis in traditional Chinese medicine (TCM) with a close correlation to hypouricemia. Ethanol (AAE) and water (AAW) extracts of the compound led to a remarkable decrease in serum uric acid levels (SUA) in hyperuricemia mice, approaching that of the normal control. Both AAE and AAW exhibited suppression effects on hepatic xanthine oxidase (XOD) activities and elevation effects on renal OAT1 (organic anion transporter 1). However, only little negative impact was observed on the inner organ functions. The molecular docking was used to screen our in-home compound database for A. aegerita, and four compounds including 2-formyl-3,5-dihydroxybenzyl acetate, 2,4-dihydroxy-6-methylbenzaldehyde, 2-(6-hydroxy-1H-indol-3-yl)acetamide, and 6-hydroxy-1H-indole-3-carbaldehyde (HHC) were identified as potential active compounds. Their inhibitory mechanism on XOD might be attributed to their localization in the tunnel for the entrance of substrates to XOD active site, preventing the entrance of the substrates. To confirm the activity of the screened compounds experimentally, HHC was selected due to its high ranking and availability. The assaying result suggested the significant inhibitory activity of HHC on XOD. Also, these compounds were predicted to carry good ADME (absorption, distribution, metabolism, and excretion) properties, thereby necessitating further investigation. The current results provided an insight into the hypouricemic effects of macrofungi and their bioactives, which might provide the significant theoretical foundation for identifying and designing novel hypouricemia compounds.
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Affiliation(s)
- Tianqiao Yong
- State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application and Guangdong Open Laboratory of Applied Microbiology, Guangdong Institute of Microbiology, Guangzhou, China.,Guangdong Yuewei Edible Fungi Technology Co., Guangzhou, China
| | - Shaodan Chen
- State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application and Guangdong Open Laboratory of Applied Microbiology, Guangdong Institute of Microbiology, Guangzhou, China.,Guangdong Yuewei Edible Fungi Technology Co., Guangzhou, China
| | - Yizhen Xie
- State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application and Guangdong Open Laboratory of Applied Microbiology, Guangdong Institute of Microbiology, Guangzhou, China.,Guangdong Yuewei Edible Fungi Technology Co., Guangzhou, China
| | - Ou Shuai
- State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application and Guangdong Open Laboratory of Applied Microbiology, Guangdong Institute of Microbiology, Guangzhou, China.,Guangdong Yuewei Edible Fungi Technology Co., Guangzhou, China
| | - Xiangmin Li
- State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application and Guangdong Open Laboratory of Applied Microbiology, Guangdong Institute of Microbiology, Guangzhou, China.,Guangdong Yuewei Edible Fungi Technology Co., Guangzhou, China
| | - Diling Chen
- State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application and Guangdong Open Laboratory of Applied Microbiology, Guangdong Institute of Microbiology, Guangzhou, China.,Guangdong Yuewei Edible Fungi Technology Co., Guangzhou, China
| | - Jiyan Su
- State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application and Guangdong Open Laboratory of Applied Microbiology, Guangdong Institute of Microbiology, Guangzhou, China.,Guangdong Yuewei Edible Fungi Technology Co., Guangzhou, China
| | - Chunwei Jiao
- State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application and Guangdong Open Laboratory of Applied Microbiology, Guangdong Institute of Microbiology, Guangzhou, China.,Guangdong Yuewei Edible Fungi Technology Co., Guangzhou, China
| | - Yalei Liang
- State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application and Guangdong Open Laboratory of Applied Microbiology, Guangdong Institute of Microbiology, Guangzhou, China.,Guangdong Yuewei Edible Fungi Technology Co., Guangzhou, China
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Landi N, Pacifico S, Ragucci S, Di Giuseppe AM, Iannuzzi F, Zarrelli A, Piccolella S, Di Maro A. Pioppino mushroom in southern Italy: an undervalued source of nutrients and bioactive compounds. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2017; 97:5388-5397. [PMID: 28503801 DOI: 10.1002/jsfa.8428] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/03/2017] [Revised: 04/07/2017] [Accepted: 05/10/2017] [Indexed: 06/07/2023]
Abstract
BACKGROUND Agrocybe aegerita (V. Brig.) Singer, commonly known as Pioppino, is a popular edible mushroom, known in the Campania Region (Italy). Despite its habitual consumption, little nutritional and biochemical information is available. Thus, nutritional values, anti-radical properties and chemical composition of the wild Pioppino were compared to those of the cultivated Agaricus bisporus (J.E. Lange) Imbach (known as Champignon), equally analysed. RESULTS Macronutrient components (proteins, carbohydrates and lipids), free and protein amino acids and fatty acid content of poplar mushroom were achieved. Total phenol content of a defatted Pioppino alcoholic extract (PM) was determined, whereas DPPH and ABTS methods were applied to determine the radical scavenging capabilities of the extract. Ferricyanide and ORAC-fluorescein methods were also performed. Finally, LC-HRMS was used to identify and quantify the main metabolites in the extract. PM was mainly constituted of disaccharides, hexitol derivatives and malic acid. Coumaric acid isomers and C6 C1 compounds were also detected. CONCLUSION All data revealed that wild Pioppino is an excellent functional food, by far exceeding that of the Champignon. Therefore, these data are useful to promote the consumption of this mushroom encouraging thus its biological cultivation, due to wild availability is strongly compromised by the extensive use of fungicides. © 2017 Society of Chemical Industry.
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Affiliation(s)
- Nicola Landi
- Department of Environmental, Biological and Pharmaceutical Sciences and Technologies (DiSTABiF), University of Campania "Luigi Vanvitelli", Caserta, Italy
| | - Severina Pacifico
- Department of Environmental, Biological and Pharmaceutical Sciences and Technologies (DiSTABiF), University of Campania "Luigi Vanvitelli", Caserta, Italy
| | - Sara Ragucci
- Department of Environmental, Biological and Pharmaceutical Sciences and Technologies (DiSTABiF), University of Campania "Luigi Vanvitelli", Caserta, Italy
| | - Antonella Ma Di Giuseppe
- Department of Environmental, Biological and Pharmaceutical Sciences and Technologies (DiSTABiF), University of Campania "Luigi Vanvitelli", Caserta, Italy
| | - Federica Iannuzzi
- Department of Environmental, Biological and Pharmaceutical Sciences and Technologies (DiSTABiF), University of Campania "Luigi Vanvitelli", Caserta, Italy
| | - Armando Zarrelli
- Department of Organic Chemistry and Biochemistry, University of Naples 'Federico II', Naples, Italy
| | - Simona Piccolella
- Department of Environmental, Biological and Pharmaceutical Sciences and Technologies (DiSTABiF), University of Campania "Luigi Vanvitelli", Caserta, Italy
| | - Antimo Di Maro
- Department of Environmental, Biological and Pharmaceutical Sciences and Technologies (DiSTABiF), University of Campania "Luigi Vanvitelli", Caserta, Italy
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Abstract
Mushrooms are known to produce over 140 natural products bearing an indole heterocycle. In this review, the isolation of these mushroom-derived indole alkaloids is discussed, along with their associated biological activities.
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Affiliation(s)
- Joshua A Homer
- School of Chemical Sciences, University of Auckland , 23 Symonds Street, Auckland 1142, New Zealand
| | - Jonathan Sperry
- School of Chemical Sciences, University of Auckland , 23 Symonds Street, Auckland 1142, New Zealand
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Petrović J, Glamočlija J, Stojković D, Ćirić A, Barros L, Ferreira ICFR, Soković M. Nutritional value, chemical composition, antioxidant activity and enrichment of cream cheese with chestnut mushroom Agrocybe aegerita (Brig.) Sing. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2015; 52:6711-8. [PMID: 26396420 PMCID: PMC4573151 DOI: 10.1007/s13197-015-1783-6] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 01/31/2015] [Accepted: 02/23/2015] [Indexed: 10/23/2022]
Abstract
A very well-known and appreciated mushroom, Agrocybe aegerita (Brig.) Sing, was the subject of chemical profiling, antioxidant assays and sensory evaluation test in cream cheese. Methanolic extract obtained from a wild sample of A. aegerita fruiting body was fully chemically identified. Sample was found to be rich in carbohydrates (84.51 g/100 g dw), ash and proteins (6.69 g/100 g dw and 6.68 g/100 g dw, respectively). Trehalose was the main free sugar while malic acid was the most abundant organic acid. Four isoforms of tocopherols were identified; γ- tocopherol was the dominant isoform with 86.08 μg/100 g dw, followed by β- tocopherol, δ-tocopherol and α-tocopherol (8.80 μg/100 g dw, 3.40 μg/100 g dw and 2.10 μg/100 g dw, respectively). Polyunsaturated fatty acids were predominant, with linoleic acid as the most prominent one (78.40 %). Methanolic extract of chestnut mushroom exhibited high antioxidant activity. Sensory evaluation test included grading by panelists and comparing the overall acceptability of cream cheese alone and enriched cream cheese with dry powder of A. aegerita. General conclusion of the participants was that the newly developed product was more likeable in comparison to cream cheese alone. Due to the health-beneficial effects of antioxidants and wealth of chemically identified nutrients, A. aegerita is a promising starting material for incorporation on larger scale products.
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Affiliation(s)
- Jovana Petrović
- />Institute for Biological Research “Siniša Stanković”, University of Belgrade, Bulevar Despota Stefana 142, 11060 Belgrade, Serbia
| | - Jasmina Glamočlija
- />Institute for Biological Research “Siniša Stanković”, University of Belgrade, Bulevar Despota Stefana 142, 11060 Belgrade, Serbia
| | - Dejan Stojković
- />Institute for Biological Research “Siniša Stanković”, University of Belgrade, Bulevar Despota Stefana 142, 11060 Belgrade, Serbia
| | - Ana Ćirić
- />Institute for Biological Research “Siniša Stanković”, University of Belgrade, Bulevar Despota Stefana 142, 11060 Belgrade, Serbia
| | - Lillian Barros
- />Mountain Research Center (CIMO), ESA, Polytechnic Institute of Bragança, Campus de Santa Apolónia, Ap. 1172, 5301-855 Bragança, Portugal
| | - Isabel C. F. R. Ferreira
- />Mountain Research Center (CIMO), ESA, Polytechnic Institute of Bragança, Campus de Santa Apolónia, Ap. 1172, 5301-855 Bragança, Portugal
| | - Marina Soković
- />Institute for Biological Research “Siniša Stanković”, University of Belgrade, Bulevar Despota Stefana 142, 11060 Belgrade, Serbia
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11
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Petrović J, Glamočlija J, Stojković D, Nikolić M, Ćirić A, Fernandes A, Ferreira ICFR, Soković M. Bioactive composition, antimicrobial activities and the influence of Agrocybe aegerita (Brig.) Sing on certain quorum-sensing-regulated functions and biofilm formation by Pseudomonas aeruginosa. Food Funct 2015; 5:3296-303. [PMID: 25367459 DOI: 10.1039/c4fo00819g] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Agrocybe aegerita (Brig.) Sing is a basidiomycete, white rot fungus. Antimicrobial activities and the antiqourum effect on Pseudomonas aeruginosa of an A. aegerita methanolic extract were investigated. The extract showed very good antimicrobial activity against all the tested microorganisms in a dose dependent manner. Effects of the Sub-MIC, MIC and 2MIC of the A. aegerita methanolic extract regulated the virulence factors in the quorum sensing (QS) test, as well as biofilm formation on P. aeruginosa. Sub-inhibitory and inhibitory concentrations of the extract demonstrated the reduction of virulence factors such as pyocyanin production, twitching and swimming motility. The biofilm forming capability of P. aeruginosa PAO1 was also reduced in a concentration-dependent manner. Furthermore, the chemical composition of the methanolic extract was determined considering its phenolic composition. The methanolic extract of A. aegerita can be a very good source of bioactive substances. This research is of great importance due to the prevalence of drug-resistant microorganisms.
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Affiliation(s)
- Jovana Petrović
- Institute for Biological Research "Siniša Stanković", University of Belgrade, Bulevar Despota Stefana 142, 11060, Belgrade, Serbia.
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12
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Liang Y, Liu HH, Chen YJ, Sun H. Antitumor Activity of the Protein and Small Molecule Component Fractions from Agrocybe aegerita Through Enhancement of Cytokine Production. J Med Food 2014; 17:439-46. [DOI: 10.1089/jmf.2013.2846] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Yi Liang
- Department of Clinical Immunology, Guangdong Medical College, Dongguan, China
| | - Hong-Hong Liu
- The College of Life Sciences, Wuhan University, Wuhan, China
| | - Yi-Jie Chen
- The College of Life Sciences, Wuhan University, Wuhan, China
| | - Hui Sun
- The College of Life Sciences, Wuhan University, Wuhan, China
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13
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Lv G, Zhang Z, Pan H, Fan L. Effect of Physical Modification of Mushroom (A. chaxingu) Powders on their Physical and Chemical Properties. FOOD SCIENCE AND TECHNOLOGY RESEARCH 2014. [DOI: 10.3136/fstr.20.731] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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14
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Zhang X, Cao F, Sun Z, Yu W, Zhao L, Wang T. Sulfation of Agrocybe chaxingu polysaccharides can enhance the immune response in broiler chicks. J APPL POULTRY RES 2013. [DOI: 10.3382/japr.2012-00711] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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15
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Kim SE, Hwang BS, Song JG, Lee SW, Lee IK, Yun BS. New bioactive compounds from korean native mushrooms. MYCOBIOLOGY 2013; 41:171-6. [PMID: 24493936 PMCID: PMC3905119 DOI: 10.5941/myco.2013.41.4.171] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/16/2013] [Accepted: 12/16/2013] [Indexed: 05/08/2023]
Abstract
Mushrooms are ubiquitous in nature and have high nutritional attributes. They have demonstrated diverse biological effects and therefore have been used in treatments of various diseases, including cancer, diabetes, bacterial and viral infections, and ulcer. In particular, polysaccharides, including β-glucan, are considered as the major constituents responsible for the biological activity of mushrooms. Although an overwhelming number of reports have been published on the importance of polysaccharides as immunomodulating agents, not all of the healing properties found in these mushrooms could be fully accounted for. Recently, many research groups have begun investigations on biologically active small-molecular weight compounds in wild mushrooms. In this mini-review, both structural diversity and biological activities of novel bioactive substances from Korean native mushrooms are described.
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Affiliation(s)
- Seong-Eun Kim
- Division of Biotechnology and Advanced Institute of Environment and Bioscience, College of Environmental and Bioresource Sciences, Chonbuk National University, Iksan 570-752, Korea
| | - Byung Soon Hwang
- Division of Biotechnology and Advanced Institute of Environment and Bioscience, College of Environmental and Bioresource Sciences, Chonbuk National University, Iksan 570-752, Korea
| | - Ja-Gyeong Song
- Division of Biotechnology and Advanced Institute of Environment and Bioscience, College of Environmental and Bioresource Sciences, Chonbuk National University, Iksan 570-752, Korea
| | - Seung Woong Lee
- Division of Biotechnology and Advanced Institute of Environment and Bioscience, College of Environmental and Bioresource Sciences, Chonbuk National University, Iksan 570-752, Korea
| | - In-Kyoung Lee
- Division of Biotechnology and Advanced Institute of Environment and Bioscience, College of Environmental and Bioresource Sciences, Chonbuk National University, Iksan 570-752, Korea
| | - Bong-Sik Yun
- Division of Biotechnology and Advanced Institute of Environment and Bioscience, College of Environmental and Bioresource Sciences, Chonbuk National University, Iksan 570-752, Korea
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16
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Synthesis, antimicrobial and antioxidant activities of some new indole derivatives containing pyridopyrimidine and pyrazolopyridine moieties. Med Chem Res 2012. [DOI: 10.1007/s00044-012-0066-2] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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17
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Liu LY, Zhang L, Feng T, Li ZH, Dong ZJ, Li XY, Su J, Li Y, Liu JK. Unusual illudin-type sesquiterpenoids from cultures of Agrocybe salicacola. NATURAL PRODUCTS AND BIOPROSPECTING 2011; 1:87-92. [PMCID: PMC4131650 DOI: 10.1007/s13659-011-0018-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/19/2011] [Accepted: 10/26/2011] [Indexed: 06/01/2023]
Abstract
Seven new illudin-type sesquiterpenoids, agrocybins A–G (1–7), along with three known analogues (8–10), have been isolated from the culture broth of the fungus Agrocybe salicacola. Their structures were elucidated on the basis of extensive spectroscopic data analysis and comparison with data reported in the literature. The relative stereoconfigurations of 1 and 6 were elucidated by the X-ray crystallographic diffraction analysis. Compound 1 was highly cyclized containing seven chiral carbons which arranged compactly in six rings. ![]()
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Affiliation(s)
- Liang-Yan Liu
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201 China
- Graduate University of Chinese Academy of Sciences, Beijing, 100039 China
| | - Ling Zhang
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201 China
| | - Tao Feng
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201 China
| | - Zheng-Hui Li
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201 China
| | - Ze-Jun Dong
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201 China
| | - Xing-Yao Li
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201 China
- Graduate University of Chinese Academy of Sciences, Beijing, 100039 China
| | - Jia Su
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201 China
- Graduate University of Chinese Academy of Sciences, Beijing, 100039 China
| | - Yan Li
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201 China
| | - Ji-Kai Liu
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201 China
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18
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Wang G, Liu LY, Zhu YC, Liu JK. Illudin T, a new sesquiterpenoid from basidiomycete Agrocybe salicacola. JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH 2011; 13:430-433. [PMID: 21534041 DOI: 10.1080/10286020.2011.566218] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
A new sesquiterpenoid (1), illudin T, was isolated from the culture of basidiomycete Agrocybe salicacola. The structure of the new compound was elucidated on the basis of spectral data.
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Affiliation(s)
- Gang Wang
- Anhui Key Laboratory of Modernized Chinese Materia Medica, Anhui College of Traditional Chinese Medicine, Hefei, China
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19
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20
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Agrocybone, a novel bis-sesquiterpene with a spirodienone structure from basidiomycete Agrocybe salicacola. Tetrahedron Lett 2010. [DOI: 10.1016/j.tetlet.2010.04.128] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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21
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Zhu YC, Wang G, Liu JK. Two new sesquiterpenoids from basidiomycete Agrocybe salicacola. JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH 2010; 12:464-469. [PMID: 20552485 DOI: 10.1080/10286020.2010.489822] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Two new aromadendrane-type sesquiterpenoids (1 and 2), together with a known aromadendrane sesquiterpenoid (3), were isolated from the culture of basidiomycete Agrocybe salicacola. The structures and relative configurations of the new compounds were determined by spectroscopic methods and single-crystal X-ray crystallographic analysis.
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Affiliation(s)
- Ying-Cheng Zhu
- Anhui Key Laboratory of Modernized Chinese Materia Medica, Anhui College of Traditional Chinese Medicine, Hefei, China
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22
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Diyabalanage T, Mulabagal V, Mills G, DeWitt DL, Nair MG. Health-beneficial qualities of the edible mushroom, Agrocybe aegerita. Food Chem 2008. [DOI: 10.1016/j.foodchem.2007.10.049] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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23
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Tsai SY, Tsai HL, Mau JL. Antioxidant properties of Agaricus blazei, Agrocybe cylindracea, and Boletus edulis. Lebensm Wiss Technol 2007. [DOI: 10.1016/j.lwt.2006.10.001] [Citation(s) in RCA: 62] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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24
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Fatima I, Ahmad I, Anis I, Malik A, Afza N. Isatinones A and B, new antifungal oxindole alkaloids from Isatis costata. Molecules 2007; 12:155-62. [PMID: 17846565 PMCID: PMC6149419 DOI: 10.3390/12020155] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2007] [Revised: 01/21/2007] [Accepted: 01/22/2007] [Indexed: 11/16/2022] Open
Abstract
Two new oxindole alkaloids isatinone A (1) and B (2) have been isolated from Isatis costata, along with the known trisindoline. Their structures have been assigned on the basis of spectroscopic techniques and chemical studies. Both new compounds showed significant antifungal activity.
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Affiliation(s)
- Itrat Fatima
- International Centre for Chemical Sciences, HEJ Research Institute of Chemistry, University of Karachi, Karachi-75270, Pakistan
| | - Ijaz Ahmad
- Medicinal Botanic Centre, PCSIR Labs. Complex Peshawar, Peshawar, N.W.F.P, Pakistan
| | - Itrat Anis
- International Centre for Chemical Sciences, HEJ Research Institute of Chemistry, University of Karachi, Karachi-75270, Pakistan
| | - Abdul Malik
- International Centre for Chemical Sciences, HEJ Research Institute of Chemistry, University of Karachi, Karachi-75270, Pakistan
- Author to whom correspondence should be addressed; E-Mail: ; Tel: (+92) 21-4824926; Fax: (+92) 21-4819018
| | - Nighat Afza
- Pharmaceutical Research Centre, PCSIR Labs. Complex, Karachi-75270, Pakistan
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Malik A, Fatima I, Ahmad I, A. Nawaz S, Afza N, Luttfullah G, Iqbal Choudhary M. Enzyme Inhibition Studies of Oxindole Alkaloids from Isatis costata. HETEROCYCLES 2006. [DOI: 10.3987/com-06-10747] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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28
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Taira K, Miyashita Y, Okamoto K, Arimoto S, Takahashi E, Negishi T. Novel antimutagenic factors derived from the edible mushroom Agrocybe cylindracea. MUTATION RESEARCH-GENETIC TOXICOLOGY AND ENVIRONMENTAL MUTAGENESIS 2005; 586:115-23. [PMID: 16095952 DOI: 10.1016/j.mrgentox.2005.06.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/21/2005] [Revised: 06/06/2005] [Accepted: 06/17/2005] [Indexed: 11/18/2022]
Abstract
Studies have shown that certain foods contain compounds with antigenotoxic activities. Here, we ask if dried powders and/or extracts from three edible mushrooms, Agrocybe cylindracea, Lentinula edodes and Pleurotus ostreatus, have a mitigating effect on genotoxicity. We used two in vivo assays: the Drosophila DNA repair test and the Drosophila wing spot test (also known as SMART) which measures somatic mutation and recombination. Eight carcinogens were tested with the mushroom powders: 2-AAF, aflatoxin B1, DMBA, IQ, MeIQx, MNU NDMA, and 4NQO. We found that A. cylindracea and P. ostreatus powders can suppress DNA damage induced by each of the mutagens we tested. In contrast, L. edodes has an inhibitory effect on DNA damage induced by only a sub-set of mutagens, namely aflatoxin B1, NDMA, MNU and 4NQO. In addition, A. cylindracea extracts were able to suppress somatic cell mutation induced by aflatoxin B1, MMC, MNU, NDMA, NMOR and 4NQO. These results suggest that Agrocybe genus mushrooms contain factors with antigenotoxic activity, including anti-recombinogenic activity. Furthermore, the antigenotoxic activity of A. cylindracea powder can be extracted in water but not in ethyl acetate or methanol, and is sensitive to heat treatment. The data suggest that there is a novel antigenotoxic factor(s) in A. cylindracea, possibly in the form of a peptide or protein.
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Affiliation(s)
- Kentaro Taira
- Faculty of Pharmaceutical Sciences, Okayama University, Tsushima, Okayama 700-8530, Japan
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29
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Kim HO, Lim JM, Joo JH, Kim SW, Hwang HJ, Choi JW, Yun JW. Optimization of submerged culture condition for the production of mycelial biomass and exopolysaccharides by Agrocybe cylindracea. BIORESOURCE TECHNOLOGY 2005; 96:1175-1182. [PMID: 15683909 DOI: 10.1016/j.biortech.2004.09.021] [Citation(s) in RCA: 98] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/26/2004] [Revised: 09/20/2004] [Accepted: 09/23/2004] [Indexed: 05/24/2023]
Abstract
The optimization of submerged culture conditions and nutritional requirements was studied for the production of exopolysaccharide (EPS) from Agrocybe cylindracea ASI-9002 using the statistically based experimental design in a shake flask culture. Both maximum mycelial biomass and EPS were observed at 25 degrees C. The optimal initial pH for the production of mycelial biomass and EPS were found to be pH 4.0 and pH 6.0, respectively. Subsequently, optimum concentration of each medium component was determined using the orthogonal matrix method. The optimal combination of the media constituents for mycelial growth was as follows: maltose 80 g/l, Martone A-1 6 g/l, MgSO4 x 7H2O 1.4 g/l, and CaCl2 1.1 g/l; for EPS production: maltose 60 g/l, Martone A-1 6 g/l, MgSO4 x 7H2O 0.9 g/l, and CaCl2 1.1 g/l. Under the optimal culture condition, the maximum EPS concentration achieved in a 5-l stirred-tank bioreactor indicated 3.0 g/l, which is about three times higher than that at the basal medium.
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Affiliation(s)
- H O Kim
- Department of Biotechnology , Daegu University, Kyungsan, Kyungbuk 712-714, Korea
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30
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Affiliation(s)
- Ji-Kai Liu
- Kunming Institute of Botany, the Chinese Academy of Sciences, Kunming 650204, P. R. China.
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31
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Rosa LH, Machado KMG, Jacob CC, Capelari M, Rosa CA, Zani CL. Screening of Brazilian basidiomycetes for antimicrobial activity. Mem Inst Oswaldo Cruz 2004; 98:967-74. [PMID: 14762527 DOI: 10.1590/s0074-02762003000700019] [Citation(s) in RCA: 57] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
A total of 103 isolates of basidiomycetes, representing 84 species from different Brazilian ecosystems, were evaluated for their antifungal and antibacterial activity in a panel of pathogenic and non-pathogenic microorganisms. Tissue plugs of the fruiting bodies were cultivated in liquid media and the whole culture extracted with ethyl acetate. Crude extracts from Agaricus cf. nigrecentulus, Agrocybe perfecta, Climacodon pulcherrimus, Gloeoporus thelephoroides, Hexagonia hydnoides, Irpex lacteus, Leucoagaricus cf. cinereus, Marasmius cf. bellus, Marasmius sp., Nothopanus hygrophanus, Oudemansiella canarii, Pycnoporus sanguineus, Phellinus sp., and Tyromyces duracinus presented significant activity against one or more of the target microorganisms. Eight isolates were active only against bacteria while three inhibited exclusively the growth of fungi. Two extracts presented wide antimicrobial spectrum and were active against both fungi and bacteria. Differences in the bioactivity of extracts obtained from isolates from the same species were observed.
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Affiliation(s)
- Luiz Henrique Rosa
- Departamento de Microbiologia, Instituto de Ci ncias Biol gicas, Universidade Federal de Minas Gerais Rachou-Fiocruz, Belo Horizonte, MG, Brasil
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32
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Zhang Y, Mills GL, Nair MG. Cyclooxygenase inhibitory and antioxidant compounds from the fruiting body of an edible mushroom, Agrocybe aegerita. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2003; 10:386-390. [PMID: 12834003 DOI: 10.1078/0944-7113-00272] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
In the search for bioactive natural products from edible mushrooms, we have investigated the fruiting body of Agrocybe aegerita. The methanol extract of this mushroom yielded a fatty acid fraction (FAF), along with palmitic acid (1), ergosterol (2), 5,8-epidioxy-ergosta-6,22-dien-3beta-ol (3), mannitol (4) and trehalose (5). The composition of FAF was confirmed by GC-MS and by comparison to the retention values of authentic samples of palmitic, stearic, oleic and linoleic acids. The structures of 1-5 were established using spectroscopic methods. FAF and compounds 1-3 showed cyclooxygenase (COX) enzyme inhibitory and antioxidant activities. The inhibition values of liposome peroxidation by FAF, compounds 1 and 2 at 100 microg/ml were 75, 45, and 43%, respectively. The inhibition values of COX-I enzyme by FAF and 1-3 at 100 microg/ml were 80, 39, 19, and 57%, respectively. Similarly, COX-II enzyme activity was reduced by FAF and 1-3 at 100 microg/ml with values of 88, 45, 28, and 22%, respectively. Compounds 1, 3 and fatty acids were isolated here for the first time from the fruiting body of A. aegerita.
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Affiliation(s)
- Y Zhang
- Bioactive Natural Products Laboratory, Department of Horticulture and National Food Safety and Toxicology Center Michigan State University, East Lansing, Michigan 48824, USA
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33
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Murcia MA, Martínez-Tomé M, Jiménez AM, Vera AM, Honrubia M, Parras P. Antioxidant activity of edible fungi (truffles and mushrooms): losses during industrial processing. J Food Prot 2002; 65:1614-22. [PMID: 12380748 DOI: 10.4315/0362-028x-65.10.1614] [Citation(s) in RCA: 103] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
The antioxidant properties of two raw truffles (Terfezia claveryi Chatin and Picoa juniperi Vittadini) and five raw mushrooms (Lepista nuda, Lentinus edodes, Agrocybe cylindracea, Cantharellus lutescens, and Hydnum repandum) were tested by subjecting these truffles and mushrooms to different industrial processes (freezing and canning) and comparing them with common food antioxidants (alpha-tocopherol [E-307], BHA [E-320], BHT [E-321], and propyl gallate [E-310]) with regard to their ability to inhibit lipid oxidation. All of the truffles and mushrooms analyzed exhibited higher percentages of oxidation inhibition than did the food antioxidants according to assays based on lipid peroxidation (LOO*), deoxyribose (OH*), and peroxidase (H2O2). Frozen samples exhibited a small reduction in free radical scavenger activity, but the results did not show a significant difference (P < 0.05) with respect to the raw samples, while canned truffles and mushrooms lost some antioxidant activity as a consequence of industrial processing. All of the raw and frozen truffles and mushrooms except frozen Cantharellus improved the stability of oil against oxidation (100 degrees C Rancimat), while canned samples accelerated oil degradation. Antioxidant activity during 30 days of storage was measured by the linoleic acid assay, and all of the samples except canned Terfezia, Picoa, and Hydnum showed high or medium antioxidant activity. The Trolox equivalent antioxidant capacity assay was used to provide a ranking order of antioxidant activity as measured against that of Trolox (a standard solution used to evaluate equivalent antioxidant capacity). The order of raw samples with regard to antioxidant capacity was as follows (in decreasing order): Cantharellus, Agrocybe, Lentinus, Terfezia, Picoa, Lepista, and Hydnum. Losses of antioxidant activity were detected in the processed samples of these truffles and mushrooms.
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Affiliation(s)
- M Antonia Murcia
- Department of Food Science, Veterinary Faculty, University of Murcia, Spain.
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Kim JP, Lee IK, Yun BS, Chung SH, Shim GS, Koshino H, Yoo ID. Ellagic acid rhamnosides from the stem bark of Eucalyptus globulus. PHYTOCHEMISTRY 2001; 57:587-591. [PMID: 11394863 DOI: 10.1016/s0031-9422(01)00146-7] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Four ellagic acid rhamnosides were isolated from the stem bark of Eucalyptus globulus. Their structures have been established on the basis of the analysis of their 1H NMR, 13C NMR, HMBC, IR and MS spectral data. The HMBC data of these compounds were most useful for their structure determinations, with these bring determined to be 3-O-methylellagic acid 3'-O-alpha-rhamnopyranoside, 3-O-methylellagic acid 3'-O-alpha-3''-O-acetylrhamnopyranoside, 3-O-methylellagic acid 3'-O-alpha-2''-O-acetylrhamnopyranoside, 3-O-methylellagic acid 3'-O-alpha-4''-O-acetylrhamnopyranoside, respectively. Their antioxidant activities were evaluated by measuring the inhibition of lipid peroxidation using rat liver microsomes, with IC50 values of 10.0-14.0 microg/ml.
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Affiliation(s)
- J P Kim
- Korea Research Institute of Bioscience and Biotechnology, Yusong, Taejon, South Korea
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35
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Kim JP, Yun BS, Shim YK, Yoo ID. Inoscavin A, a new free radical scavenger from the mushroom Inonotus xeranticus. Tetrahedron Lett 1999. [DOI: 10.1016/s0040-4039(99)01406-9] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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