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Purbaya S, Harneti D, Safriansyah W, Rahmawati, Wulandari AP, Mulyani Y, Supratman U. Secondary Metabolites of Biscogniauxia: Distribution, Chemical Diversity, Bioactivity, and Implications of the Occurrence. Toxins (Basel) 2023; 15:686. [PMID: 38133190 PMCID: PMC10747060 DOI: 10.3390/toxins15120686] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Revised: 10/19/2023] [Accepted: 10/19/2023] [Indexed: 12/23/2023] Open
Abstract
The genus Biscogniauxia, a member of the family Xylariaceae, is distributed worldwide with more than 50 recognized taxa. Biscogniauxia species is known as a plant pathogen, typically acting as a parasite on tree bark, although certain members of this genus also function as endophytic microorganisms. Biscogniauxia endophytic strain has received attention in many cases, which includes constituent research leading to the discovery of various bioactive secondary metabolites. Currently, there are a total of 115 chemical compounds belonging to the class of secondary metabolites, and among these compounds, fatty acids have been identified. In addition, the strong pharmacological agents of this genus are (3aS,4aR,8aS,9aR)-3a-hydroxy-8a-methyl-3,5-dimethylenedecahydronaphto [2,3-b]furan-2(3H)-one (HDFO) (antifungal), biscopyran (phytotoxic activity), reticulol (antioxidant), biscogniazaphilone A and B (antimycobacterial), and biscogniauxone (Enzyme GSK3 inhibitor). This comprehensive research contributes significantly to the potential discovery of novel drugs produced by Biscogniauxia and holds promise for future development. Importantly, it represents the first-ever review of natural products originating from the Biscogniauxia genus.
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Affiliation(s)
- Sari Purbaya
- Department of Chemistry, Faculty of Science and Informatics, Universitas Jenderal Achmad Yani, Cimahi 40531, Indonesia;
- Departments of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Jatinangor 45363, Indonesia; (D.H.); (W.S.); (Y.M.)
| | - Desi Harneti
- Departments of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Jatinangor 45363, Indonesia; (D.H.); (W.S.); (Y.M.)
| | - Wahyu Safriansyah
- Departments of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Jatinangor 45363, Indonesia; (D.H.); (W.S.); (Y.M.)
| | - Rahmawati
- Central Laboratory, Universitas Padjadjaran, Jatinangor 45363, Indonesia;
| | - Asri Peni Wulandari
- Department of Biology, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Jatinangor 45363, Indonesia;
| | - Yeni Mulyani
- Departments of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Jatinangor 45363, Indonesia; (D.H.); (W.S.); (Y.M.)
| | - Unang Supratman
- Departments of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Jatinangor 45363, Indonesia; (D.H.); (W.S.); (Y.M.)
- Central Laboratory, Universitas Padjadjaran, Jatinangor 45363, Indonesia;
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Han L, Zheng W, Qian SY, Yang MF, Lu YZ, He ZJ, Kang JC. New Guaiane-Type Sesquiterpenoids Biscogniauxiaols A-G with Anti-Fungal and Anti-Inflammatory Activities from the Endophytic Fungus Biscogniauxia Petrensis. J Fungi (Basel) 2023; 9:393. [PMID: 37108848 PMCID: PMC10144765 DOI: 10.3390/jof9040393] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 03/12/2023] [Accepted: 03/14/2023] [Indexed: 04/29/2023] Open
Abstract
Seven undescribed guaiane-type sesquiterpenoids named biscogniauxiaols A-G (1-7) were isolated from the endophytic fungus Biscogniauxia petrensis on Dendrobium orchids. Their structures were determined by extensive spectroscopic analyses, electronic circular dichroism (EC) and specific rotation (SR) calculations. Compound 1 represented a new family of guaiane-type sesquiterpenoids featuring an unprecedented [5/6/6/7] tetracyclic system. A plausible biosynthetic pathway for compounds 1-7 was proposed. The anti-fungal, anti-inflammatory and multidrug resistance reversal activities of the isolates were evaluated. Compounds 1, 2 and 7 exhibited potent inhibitory activities against Candida albicans with MIC values ranging from 1.60 to 6.30 μM, and suppressed nitric oxide (NO) production with IC50 ranging from 4.60 to 20.00 μM. Additionally, all compounds (100 μg/mL) enhanced the cytotoxicity of cisplatin in cisplatin-resistant non-small cell lung cancer cells (A549/DDP). This study opened up a new source for obtaining bioactive guaiane-type sesquiterpenoids and compounds 1, 2, and 7 were promising for further optimization as multifunctional inhibitors for anti-fungal (C. albicans) and anti-inflammatory purposes.
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Affiliation(s)
- Long Han
- College of Life Sciences, Guizhou University, Guiyang 550025, China
- Engineering and Research Center for Southwest Bio-Pharmaceutical Resources of National Education Ministry of China, Guizhou University, Guiyang 550025, China
| | - Wen Zheng
- College of Life Sciences, Guizhou University, Guiyang 550025, China
- Engineering and Research Center for Southwest Bio-Pharmaceutical Resources of National Education Ministry of China, Guizhou University, Guiyang 550025, China
| | - Sheng-Yan Qian
- College of Life Sciences, Guizhou University, Guiyang 550025, China
- Engineering and Research Center for Southwest Bio-Pharmaceutical Resources of National Education Ministry of China, Guizhou University, Guiyang 550025, China
| | - Ming-Fei Yang
- College of Life Sciences, Guizhou University, Guiyang 550025, China
- Engineering and Research Center for Southwest Bio-Pharmaceutical Resources of National Education Ministry of China, Guizhou University, Guiyang 550025, China
| | - Yong-Zhong Lu
- Guizhou Institute of Technology, School of Food and Pharmaceutical Engineering, Guiyang 550003, China
| | - Zhang-Jiang He
- Engineering and Research Center for Southwest Bio-Pharmaceutical Resources of National Education Ministry of China, Guizhou University, Guiyang 550025, China
| | - Ji-Chuan Kang
- College of Life Sciences, Guizhou University, Guiyang 550025, China
- Engineering and Research Center for Southwest Bio-Pharmaceutical Resources of National Education Ministry of China, Guizhou University, Guiyang 550025, China
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Liu J, Guo X, Guo X, Zhong B, Wang T, Liu D, Jin H, Ren J, Liu Z, Gao J, Li SM, Fan A, Lin W. Concise Biosynthesis of Tropone-Containing Spiromaterpenes by a Sesquiterpene Cyclase and a Multifunctional P450 from a Deep-Sea-Derived Spiromastix sp. Fungus. JOURNAL OF NATURAL PRODUCTS 2022; 85:2723-2730. [PMID: 36414326 DOI: 10.1021/acs.jnatprod.2c00614] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Spiromaterpenes are a group of rare tropone-containing sesquiterpenes with antineuroinflammatory activity. Herein, we elucidate their biosynthetic pathway in a deep-sea-derived Spiromastix sp. fungus by heterologous expression, biochemical characterization, and incubation experiments. The sesquiterpene cyclase SptA was first characterized to catalyze the production of guaia-1(5),6-diene, and a multifunctional cytochrome P450 catalyzed the tropone ring formation. These results provide important clues for the rational mining of bioactive guaiane-type sesquiterpenes and expand the repertoire of P450 activities to synthesize unique building blocks of natural products.
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Affiliation(s)
- Jie Liu
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China
| | - Xiang Guo
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China
| | - Xingchen Guo
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China
| | - Boyuan Zhong
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China
| | - Tao Wang
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China
| | - Dong Liu
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China
| | - Hongwei Jin
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China
| | - Jinwei Ren
- State Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, People's Republic of China
| | - Zihe Liu
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering, College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100013, People's Republic of China
| | - Jiangtao Gao
- Fujian Provincial Key Laboratory of Plant Functional Biology, College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou 350002, People's Republic of China
| | - Shu-Ming Li
- Institut für Pharmazeutische Biologie und Biotechnologie, Fachbereich Pharmazie, Philipps-Universität Marburg, 35037 Marburg, Germany
| | - Aili Fan
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China
| | - Wenhan Lin
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China
- Institute of Ocean Research, Ningbo Institute of Marine Medicine, Peking University, Beijing 100191, People's Republic of China
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Zhang H, Zhang X, Huang Y, Yuan J, Wei X, Ju J. Discovery, Structure Correction, and Biosynthesis of Actinopyrones, Cytotoxic Polyketides from the Deep-Sea Hydrothermal-Vent-Derived Streptomyces sp. SCSIO ZS0520. JOURNAL OF NATURAL PRODUCTS 2022; 85:625-633. [PMID: 34852194 DOI: 10.1021/acs.jnatprod.1c00901] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Three new actinopyrone derivatives, actinopyrones E-G (1, 3, and 4), together with three known analogues, PM050463 (2), actinopyrone D (5), and PM050511 (6), were isolated from Streptomyces sp. SCSIO ZS0520 derived from a deep-sea hydrothermal vent. Their structures, complete with absolute configurations, were elucidated using extensive spectroscopic analyses combined with Mosher's method, ECD calculations, and bioinformatics analyses. These findings corrected the absolute configurations of previously reported actinopyrone analogues 2, 5, and 6 at C-3, C-9, and C-10. Notably, compound 6 displayed notable cytotoxicity against six human cell lines with IC50 values of 0.26-2.22 μM. A likely biosynthetic pathway and annotations of protein function are proposed on the basis of bioinformatics analyses. Genes coding for methyltransferase and glycosyltransferase tailoring chemistries needed to generate final structures were notably absent from the biosynthetic gene cluster. Taken together, these results enable further bioengineering of the actinopyrones and related congeners as potential antitumor agents.
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Affiliation(s)
- Huaran Zhang
- CAS Key Laboratory of Tropical Marine Bio-Resources and Ecology, Guangdong Key Laboratory of Marine Materia Medica, RNAM Center for Marine Microbiology, South China Sea Institute of Oceanology, Chinese Academy of Sciences, 164 West Xingang Road, Guangzhou 510301, China
- College of Oceanology, University of Chinese Academy of Sciences, Qingdao 266400, China
- Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou), No. 1119, Haibin Road, Nansha District, Guangzhou 511458, China
| | - Xuejia Zhang
- CAS Key Laboratory of Tropical Marine Bio-Resources and Ecology, Guangdong Key Laboratory of Marine Materia Medica, RNAM Center for Marine Microbiology, South China Sea Institute of Oceanology, Chinese Academy of Sciences, 164 West Xingang Road, Guangzhou 510301, China
| | - Yun Huang
- School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Jie Yuan
- Key Laboratory of Tropical Disease Control, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou 510080, China
| | - Xiaoyi Wei
- Key Laboratory of Plant Resources Conservation and Sustainable Utilization, Guangdong Provincial Key Laboratory of Applied Botany, South China Botanical Garden, Chinese Academy of Sciences, Xingke Road 723, Tianhe District, Guangzhou 510650, China
| | - Jianhua Ju
- CAS Key Laboratory of Tropical Marine Bio-Resources and Ecology, Guangdong Key Laboratory of Marine Materia Medica, RNAM Center for Marine Microbiology, South China Sea Institute of Oceanology, Chinese Academy of Sciences, 164 West Xingang Road, Guangzhou 510301, China
- College of Oceanology, University of Chinese Academy of Sciences, Qingdao 266400, China
- Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou), No. 1119, Haibin Road, Nansha District, Guangzhou 511458, China
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Jantaharn P, Mongkolthanaruk W, Suwannasai N, Senawong T, Tontapha S, Amornkitbumrung V, Boonmak J, Youngme S, McCloskey S. Anti-inflammatory and anti-proliferative activities of chemical constituents from fungus Biscogniauxia whalleyi SWUF13-085. PHYTOCHEMISTRY 2021; 191:112908. [PMID: 34388664 DOI: 10.1016/j.phytochem.2021.112908] [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: 01/26/2021] [Revised: 08/08/2021] [Accepted: 08/09/2021] [Indexed: 06/13/2023]
Abstract
The fungus Biscogniauxia whalleyi SWUF13-085 from the Graphostomataceae family was studied for potential anti-inflammatory and anticancer agents. A diverse array of natural products was identified. Six of which were undescribed compounds, including xylariterpenoids L-N, (1R,2S,6R,7S)-1,2-dihydroxy-α-bisabolol, 6-[(1R)-1-hydroxy-1-methyl-2-propenyl]-4-methoxy-3-methyl-2H-pyran-2-one and (1R*,4S*,5S*,7S*,10R*)-guaia-11 (12)-en-7,10-diol. Several of the isolated compounds such as bergamotene, guaiane and phthalide derivatives showed activity in both the inhibition of nitric oxide (NO) production in lipopolysaccharide (LPS)-stimulated RAW264.7 macrophage cells with IC50 values in the range of 2.48-10.82 μg/mL and anti-proliferation against HeLa cells with IC50 values in the range of 8.64-31.16 μg/mL. While compounds such as cerebrosides A and C only exhibited inhibitory effects on NO production with IC50 values in the range of 4.45-10.28 μg/mL.
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Affiliation(s)
- Phongphan Jantaharn
- Natural Products Research Unit, Center of Excellence for Innovation in Chemistry (PERCH-CIC), Department of Chemistry, Faculty of Science, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Wiyada Mongkolthanaruk
- Department of Microbiology, Faculty of Science, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Nuttika Suwannasai
- Department of Biology, Faculty of Science, Srinakharinwirot University, Bangkok, 10110, Thailand
| | - Thanaset Senawong
- Department of Biochemistry, Faculty of Science, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Sarawut Tontapha
- Department of Physics, Faculty of Science, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Vittaya Amornkitbumrung
- Department of Physics, Faculty of Science, Khon Kaen University, Khon Kaen, 40002, Thailand; Institute of Nanomaterials Research and Innovation for Energy, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Jaursup Boonmak
- Materials Chemistry Research Center, Center of Excellence for Innovation in Chemistry (PERCH-CIC), Department of Chemistry, Faculty of Science, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Sujittra Youngme
- Materials Chemistry Research Center, Center of Excellence for Innovation in Chemistry (PERCH-CIC), Department of Chemistry, Faculty of Science, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Sirirath McCloskey
- Natural Products Research Unit, Center of Excellence for Innovation in Chemistry (PERCH-CIC), Department of Chemistry, Faculty of Science, Khon Kaen University, Khon Kaen, 40002, Thailand.
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Li CQ, Ma QY, Gao XZ, Wang X, Zhang BL. Research Progress in Anti-Inflammatory Bioactive Substances Derived from Marine Microorganisms, Sponges, Algae, and Corals. Mar Drugs 2021; 19:572. [PMID: 34677471 PMCID: PMC8538560 DOI: 10.3390/md19100572] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2021] [Revised: 10/04/2021] [Accepted: 10/10/2021] [Indexed: 12/24/2022] Open
Abstract
Inflammation is the body's defense reaction in response to stimulations and is the basis of various physiological and pathological processes. However, chronic inflammation is undesirable and closely related to the occurrence and development of diseases. The ocean gives birth to unique and diverse bioactive substances, which have gained special attention and been a focus for anti-inflammatory drug development. So far, numerous promising bioactive substances have been obtained from various marine organisms such as marine bacteria and fungi, sponges, algae, and coral. This review covers 71 bioactive substances described during 2015-2020, including the structures (65 of which), species sources, evaluation models and anti-inflammatory activities of these substances. This review aims to provide some reference for the research progress of marine-organism-derived anti-inflammatory metabolites and give more research impetus for their conversion to novel anti-inflammatory drugs.
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Affiliation(s)
- Chao-Qun Li
- School of Life Sciences and Medicine, Shandong University of Technology, Zibo 255000, China; (C.-Q.L.); (Q.-Y.M.); (X.-Z.G.)
| | - Qin-Yuan Ma
- School of Life Sciences and Medicine, Shandong University of Technology, Zibo 255000, China; (C.-Q.L.); (Q.-Y.M.); (X.-Z.G.)
| | - Xiu-Zhen Gao
- School of Life Sciences and Medicine, Shandong University of Technology, Zibo 255000, China; (C.-Q.L.); (Q.-Y.M.); (X.-Z.G.)
| | - Xuan Wang
- Key Laboratory of Mariculture (Ministry of Education), Fisheries College, Ocean University of China, Qingdao 266003, China;
- Key Laboratory of Aquaculture Nutrition and Feed, Ministry of Agriculture, Ocean University of China, Qingdao 266003, China
| | - Bei-Li Zhang
- School of Life Sciences and Medicine, Shandong University of Technology, Zibo 255000, China; (C.-Q.L.); (Q.-Y.M.); (X.-Z.G.)
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Kaku S, Hashimoto M, Ohtsu N, Hoshi M, Ogawa N, Miyakoshi T, Masuda H, Yoshiwara M, Fujii K, Shimotori Y. Synthesis, odour characteristics, and antibacterial activity of optically active cognac lactones. FLAVOUR FRAG J 2021. [DOI: 10.1002/ffj.3670] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Satsuki Kaku
- Graduate School of Engineering Kitami Institute of Technology Kitami Japan
| | - Masatoshi Hashimoto
- Department of Materials Science and Engineering Kitami Institute of Technology Kitami Japan
| | - Naofumi Ohtsu
- Graduate School of Engineering Kitami Institute of Technology Kitami Japan
| | - Masayuki Hoshi
- Graduate School of Engineering Kitami Institute of Technology Kitami Japan
| | - Narihito Ogawa
- Graduate School of Science and Technology Meiji University Kawasaki Japan
| | - Tetsuo Miyakoshi
- Graduate School of Science and Technology Meiji University Kawasaki Japan
| | - Hiroyuki Masuda
- Research and Development Center Nagaoka Co., Ltd Itsukaichi Japan
| | | | - Koya Fujii
- Research and Development Center Nagaoka Co., Ltd Itsukaichi Japan
| | - Yasutaka Shimotori
- Graduate School of Engineering Kitami Institute of Technology Kitami Japan
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Wang YN, Meng LH, Wang BG. Progress in Research on Bioactive Secondary Metabolites from Deep-Sea Derived Microorganisms. Mar Drugs 2020; 18:E614. [PMID: 33276592 PMCID: PMC7761599 DOI: 10.3390/md18120614] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 11/25/2020] [Accepted: 11/30/2020] [Indexed: 12/15/2022] Open
Abstract
Deep sea has an extreme environment which leads to biodiversity of microorganisms and their unique physical and biochemical mechanisms. Deep-sea derived microorganisms are more likely to produce novel bioactive substances with special mechanism of action for drug discovery. This article reviews secondary metabolites with biological activities such as anti-tumor, anti-bacterial, anti-viral, and anti-inflammatory isolated from deep-sea fungi and bacteria during 2018-2020. Effective methods for screening and obtaining natural active compounds from deep-sea microorganisms are also summarized, including optimizing the culture conditions, using genome mining technology, biosynthesis and so on. The comprehensive application of these methods makes broader prospects for the development and application of deep sea microbial bioactive substances.
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Affiliation(s)
- Ya-Nan Wang
- Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, Nanhai Road 7, Qingdao 266071, China;
- Laboratory of Marine Biology and Biotechnology, Qingdao National Laboratory for Marine Science and Technology, Wenhai Road 1, Qingdao 266237, China
- College of Earth Science, University of Chinese Academy of Sciences, Yuquan Road 19A, Beijing 100049, China
| | - Ling-Hong Meng
- Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, Nanhai Road 7, Qingdao 266071, China;
- Laboratory of Marine Biology and Biotechnology, Qingdao National Laboratory for Marine Science and Technology, Wenhai Road 1, Qingdao 266237, China
| | - Bin-Gui Wang
- Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, Nanhai Road 7, Qingdao 266071, China;
- Laboratory of Marine Biology and Biotechnology, Qingdao National Laboratory for Marine Science and Technology, Wenhai Road 1, Qingdao 266237, China
- Center for Ocean Mega-Science, Chinese Academy of Sciences, Nanhai Road 7, Qingdao 266071, China
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Chen S, Deng Y, Yan C, Wu Z, Guo H, Liu L, Liu H. Secondary Metabolites with Nitric Oxide Inhibition from Marine-Derived Fungus Alternaria sp. 5102. Mar Drugs 2020; 18:md18080426. [PMID: 32823987 PMCID: PMC7460390 DOI: 10.3390/md18080426] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2020] [Revised: 08/09/2020] [Accepted: 08/10/2020] [Indexed: 12/15/2022] Open
Abstract
Two new benzofurans, alternabenzofurans A and B (1 and 2) and two new sesquiterpenoids, alternaterpenoids A and B (3 and 4), along with 18 known polyketides (5−22), were isolated from the marine-derived fungus Alternaria sp. 5102. Their structures were elucidated on the basis of extensive spectroscopic analyses (1D and 2D NMR, HR-ESIMS, and ECD) and X-ray crystallography, as well as the modified Mosher’s method. Compounds 2, 3, 5, 7, 9–18, and 20–22 exhibited potent anti-inflammatory activity by inhibiting the production of NO in RAW264.7 cells activated by lipopolysaccharide with IC50 values in the range from 1.3 to 41.1 μM. Structure-activity relationships of the secondary metabolites were discussed.
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Affiliation(s)
- Senhua Chen
- School of Marine Sciences, Sun Yat-sen University, Guangzhou 510006, China; (S.C.); (Z.W.); (H.G.); (L.L.)
- Southern Laboratory of Ocean Science and Engineering (Guangdong, Zhuhai), Zhuhai 519000, China
| | - Yanlian Deng
- School of Pharmacy, Guangdong Medical University, Dongguan 523808, China; (Y.D.); (C.Y.)
| | - Chong Yan
- School of Pharmacy, Guangdong Medical University, Dongguan 523808, China; (Y.D.); (C.Y.)
| | - Zhenger Wu
- School of Marine Sciences, Sun Yat-sen University, Guangzhou 510006, China; (S.C.); (Z.W.); (H.G.); (L.L.)
| | - Heng Guo
- School of Marine Sciences, Sun Yat-sen University, Guangzhou 510006, China; (S.C.); (Z.W.); (H.G.); (L.L.)
| | - Lan Liu
- School of Marine Sciences, Sun Yat-sen University, Guangzhou 510006, China; (S.C.); (Z.W.); (H.G.); (L.L.)
- Southern Laboratory of Ocean Science and Engineering (Guangdong, Zhuhai), Zhuhai 519000, China
| | - Hongju Liu
- School of Pharmacy, Guangdong Medical University, Dongguan 523808, China; (Y.D.); (C.Y.)
- Correspondence: ; Tel.: +86-769-22896599
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10
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Wilson ZE, Brimble MA. Molecules derived from the extremes of life: a decade later. Nat Prod Rep 2020; 38:24-82. [PMID: 32672280 DOI: 10.1039/d0np00021c] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Covering: Early 2008 until the end of 2019Microorganisms which survive (extreme-tolerant) or even prefer (extremophilic) living at the limits of pH, temperature, salinity and pressure found on earth have proven to be a rich source of novel structures. In this update we summarise the wide variety of new molecules which have been isolated from extremophilic and extreme-tolerant microorganisms since our original 2009 review, highlighting the range of bioactivities these molecules have been reported to possess.
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Affiliation(s)
- Zoe E Wilson
- School of Chemical Sciences, The University of Auckland, 23 Symonds Street, Auckland 1010, New Zealand.
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Yeshi K, Ruscher R, Hunter L, Daly NL, Loukas A, Wangchuk P. Revisiting Inflammatory Bowel Disease: Pathology, Treatments, Challenges and Emerging Therapeutics Including Drug Leads from Natural Products. J Clin Med 2020; 9:E1273. [PMID: 32354192 PMCID: PMC7288008 DOI: 10.3390/jcm9051273] [Citation(s) in RCA: 69] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2020] [Revised: 04/18/2020] [Accepted: 04/20/2020] [Indexed: 02/07/2023] Open
Abstract
Inflammatory bowel disease (IBD) is a chronic and life-long disease characterized by gastrointestinal tract inflammation. It is caused by the interplay of the host's genetic predisposition and immune responses, and various environmental factors. Despite many treatment options, there is no cure for IBD. The increasing incidence and prevalence of IBD and lack of effective long-term treatment options have resulted in a substantial economic burden to the healthcare system worldwide. Biologics targeting inflammatory cytokines initiated a shift from symptomatic control towards objective treatment goals such as mucosal healing. There are seven monoclonal antibody therapies excluding their biosimilars approved by the US Food and Drug Administration for induction and maintenance of clinical remission in IBD. Adverse side effects associated with almost all currently available drugs, especially biologics, is the main challenge in IBD management. Natural products have significant potential as therapeutic agents with an increasing role in health care. Given that natural products display great structural diversity and are relatively easy to modify chemically, they represent ideal scaffolds upon which to generate novel therapeutics. This review focuses on the pathology, currently available treatment options for IBD and associated challenges, and the roles played by natural products in health care. It discusses these natural products within the current biodiscovery research agenda, including the applications of drug discovery techniques and the search for next-generation drugs to treat a plethora of inflammatory diseases, with a major focus on IBD.
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Affiliation(s)
- Karma Yeshi
- Centre for Molecular Therapeutics, Australian Institute of Tropical Health and Medicine, James Cook University, Cairns QLD 4878, Australia
| | - Roland Ruscher
- Centre for Molecular Therapeutics, Australian Institute of Tropical Health and Medicine, James Cook University, Cairns QLD 4878, Australia
| | - Luke Hunter
- School of Chemistry, University of New South Wales (UNSW), Sydney NSW 2052, Australia
| | - Norelle L. Daly
- Centre for Molecular Therapeutics, Australian Institute of Tropical Health and Medicine, James Cook University, Cairns QLD 4878, Australia
| | - Alex Loukas
- Centre for Molecular Therapeutics, Australian Institute of Tropical Health and Medicine, James Cook University, Cairns QLD 4878, Australia
| | - Phurpa Wangchuk
- Centre for Molecular Therapeutics, Australian Institute of Tropical Health and Medicine, James Cook University, Cairns QLD 4878, Australia
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12
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Ibrar M, Ullah MW, Manan S, Farooq U, Rafiq M, Hasan F. Fungi from the extremes of life: an untapped treasure for bioactive compounds. Appl Microbiol Biotechnol 2020; 104:2777-2801. [DOI: 10.1007/s00253-020-10399-0] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Revised: 01/02/2020] [Accepted: 01/20/2020] [Indexed: 01/01/2023]
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13
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Xu J, Yi M, Ding L, He S. A Review of Anti-Inflammatory Compounds from Marine Fungi, 2000-2018. Mar Drugs 2019; 17:E636. [PMID: 31717541 PMCID: PMC6891400 DOI: 10.3390/md17110636] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Revised: 10/29/2019] [Accepted: 11/06/2019] [Indexed: 12/14/2022] Open
Abstract
Inflammation is a generalized, nonspecific, and beneficial host response of foreign challenge or tissue injury. However, prolonged inflammation is undesirable. It will cause loss function of involve organs, such as heat, pain redness, and swelling. Marine natural products have gained more and more attention due to their unique mechanism of anti-inflammatory action, and have considered a hotspot for anti-inflammatory drug development. Marine-derived fungi are promising sources of structurally unprecedented bioactive natural products. So far, a plethora of new secondary metabolites with anti-inflammatory activities from marine-derived fungi had been widely reported. This review covers 133 fungal metabolites described in the period of 2000 to 2018, including the structures and origins of these secondary metabolites.
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Affiliation(s)
| | | | - Lijian Ding
- Li Dak Sum Yip Yio Chin Kenneth Li Marine Biopharmaceutical Research Center, College of Food and Pharmaceutical Sciences, Ningbo University, Ningbo 315832, China; (J.X.); (M.Y.)
| | - Shan He
- Li Dak Sum Yip Yio Chin Kenneth Li Marine Biopharmaceutical Research Center, College of Food and Pharmaceutical Sciences, Ningbo University, Ningbo 315832, China; (J.X.); (M.Y.)
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14
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Niu S, Xie C, Xia J, Zhong T, Luo Z, Shao Z, Yang X. Graphostromols A–K, Eleven New Chained Polyketides from the Deep‐Sea‐Derived
Graphostroma
sp. Chem Biodivers 2019; 16:e1900326. [DOI: 10.1002/cbdv.201900326] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Accepted: 07/30/2019] [Indexed: 12/17/2022]
Affiliation(s)
- Siwen Niu
- State Key Laboratory Breeding Base of Marine Genetic Resources, Key Laboratory of Marine Biogenetic Resources, Third Institute of OceanographyMinistry of Natural Resources 184 Daxue Road Xiamen 361005 P. R. China
| | - Chun‐Lan Xie
- State Key Laboratory Breeding Base of Marine Genetic Resources, Key Laboratory of Marine Biogenetic Resources, Third Institute of OceanographyMinistry of Natural Resources 184 Daxue Road Xiamen 361005 P. R. China
| | - Jin‐Mei Xia
- State Key Laboratory Breeding Base of Marine Genetic Resources, Key Laboratory of Marine Biogenetic Resources, Third Institute of OceanographyMinistry of Natural Resources 184 Daxue Road Xiamen 361005 P. R. China
| | - Tianhua Zhong
- State Key Laboratory Breeding Base of Marine Genetic Resources, Key Laboratory of Marine Biogenetic Resources, Third Institute of OceanographyMinistry of Natural Resources 184 Daxue Road Xiamen 361005 P. R. China
| | - Zhuhua Luo
- State Key Laboratory Breeding Base of Marine Genetic Resources, Key Laboratory of Marine Biogenetic Resources, Third Institute of OceanographyMinistry of Natural Resources 184 Daxue Road Xiamen 361005 P. R. China
| | - Zongze Shao
- State Key Laboratory Breeding Base of Marine Genetic Resources, Key Laboratory of Marine Biogenetic Resources, Third Institute of OceanographyMinistry of Natural Resources 184 Daxue Road Xiamen 361005 P. R. China
| | - Xian‐Wen Yang
- State Key Laboratory Breeding Base of Marine Genetic Resources, Key Laboratory of Marine Biogenetic Resources, Third Institute of OceanographyMinistry of Natural Resources 184 Daxue Road Xiamen 361005 P. R. China
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15
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Niu S, Liu Q, Xia JM, Xie CL, Luo ZH, Shao Z, Liu G, Yang XW. Polyketides from the Deep-Sea-Derived Fungus Graphostroma sp. MCCC 3A00421 Showed Potent Antifood Allergic Activities. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2018; 66:1369-1376. [PMID: 29355320 DOI: 10.1021/acs.jafc.7b04383] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
To discover antifood allergic components from deep-sea-derived microorganisms, we performed a systematic chemical investigation of the Atlantic hydrothermal fungus Graphostroma sp. MCCC 3A00421. Consequently, nine new (1-9) and 19 known (10-28) polyketides were isolated. The planar structures of the new compounds were elucidated mainly by detailed analysis of their nuclear magnetic resonance and high-resolution electrospray ionization mass spectrometry data, while the absolute configurations were established using the modified Mosher's method in association with electronic circular dichroism spectra. Graphostrin A (1) is a novel chlorinated polyketide derivate bearing an oxazole moiety. All isolates were tested for antifood allergic bioactivities in immunoglobulin E-mediated rat basophilic leukemia-2H3 cells. Reticulol (10) significantly decreased the rates of degranulation and histamine release with IC50 values of 13.5 and 13.7 μM, respectively, suggesting reticulol could be a potential antifood allergic medicine.
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Affiliation(s)
- Siwen Niu
- State Key Laboratory Breeding Base of Marine Genetic Resources, Key Laboratory of Marine Genetic Resources, Fujian Key Laboratory of Marine Genetic Resources, and South China Sea Bio-Resource Exploitation and Utilization Collaborative Innovation Center, Third Institute of Oceanography, State Oceanic Administration , 184 Daxue Road, Xiamen 361005, China
| | - Qingmei Liu
- College of Food and Biological Engineering, Jimei University , 43 Yindou Road, Xiamen 361021, China
| | - Jin-Mei Xia
- State Key Laboratory Breeding Base of Marine Genetic Resources, Key Laboratory of Marine Genetic Resources, Fujian Key Laboratory of Marine Genetic Resources, and South China Sea Bio-Resource Exploitation and Utilization Collaborative Innovation Center, Third Institute of Oceanography, State Oceanic Administration , 184 Daxue Road, Xiamen 361005, China
| | - Chun-Lan Xie
- State Key Laboratory Breeding Base of Marine Genetic Resources, Key Laboratory of Marine Genetic Resources, Fujian Key Laboratory of Marine Genetic Resources, and South China Sea Bio-Resource Exploitation and Utilization Collaborative Innovation Center, Third Institute of Oceanography, State Oceanic Administration , 184 Daxue Road, Xiamen 361005, China
| | - Zhu-Hua Luo
- State Key Laboratory Breeding Base of Marine Genetic Resources, Key Laboratory of Marine Genetic Resources, Fujian Key Laboratory of Marine Genetic Resources, and South China Sea Bio-Resource Exploitation and Utilization Collaborative Innovation Center, Third Institute of Oceanography, State Oceanic Administration , 184 Daxue Road, Xiamen 361005, China
| | - Zongze Shao
- State Key Laboratory Breeding Base of Marine Genetic Resources, Key Laboratory of Marine Genetic Resources, Fujian Key Laboratory of Marine Genetic Resources, and South China Sea Bio-Resource Exploitation and Utilization Collaborative Innovation Center, Third Institute of Oceanography, State Oceanic Administration , 184 Daxue Road, Xiamen 361005, China
| | - Guangming Liu
- College of Food and Biological Engineering, Jimei University , 43 Yindou Road, Xiamen 361021, China
| | - Xian-Wen Yang
- State Key Laboratory Breeding Base of Marine Genetic Resources, Key Laboratory of Marine Genetic Resources, Fujian Key Laboratory of Marine Genetic Resources, and South China Sea Bio-Resource Exploitation and Utilization Collaborative Innovation Center, Third Institute of Oceanography, State Oceanic Administration , 184 Daxue Road, Xiamen 361005, China
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