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Gao H, Zhou L, Zhang P, Wang Y, Qian X, Liu Y, Wu G. Filamentous Fungi-Derived Orsellinic Acid-Sesquiterpene Meroterpenoids: Fungal Sources, Chemical Structures, Bioactivities, and Biosynthesis. PLANTA MEDICA 2023; 89:1110-1124. [PMID: 37225133 DOI: 10.1055/a-2099-4932] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Fungi-derived polyketide-terpenoid hybrids are important meroterpenoid natural products that possess diverse structure scaffolds with a broad spectrum of bioactivities. Herein, we focus on an ever-increasing group of meroterpenoids, orsellinic acid-sesquiterpene hybrids comprised of biosynthetic start unit orsellinic acid coupling to a farnesyl group or/and its modified cyclic products. The review entails the search of China National Knowledge Infrastructure (CNKI), Web of Science, Science Direct, Google Scholar, and PubMed databases up to June 2022. The key terms include "orsellinic acid", "sesquiterpene", "ascochlorin", "ascofuranone", and "Ascochyta viciae", which are combined with the structures of "ascochlorin" and "ascofuranone" drawn by the Reaxys and Scifinder databases. In our search, these orsellinic acid-sesquiterpene hybrids are mainly produced by filamentous fungi. Ascochlorin was the first compound reported in 1968 and isolated from filamentous fungus Ascochyta viciae (synonym: Acremonium egyptiacum; Acremonium sclerotigenum); to date, 71 molecules are discovered from various filamentous fungi inhabiting in a variety of ecological niches. As typical representatives of the hybrid molecules, the biosynthetic pathway of ascofuranone and ascochlorin are discussed. The group of meroterpenoid hybrids exhibits a broad arrange of bioactivities, as highlighted by targeting hDHODH (human dihydroorotate dehydrogenase) inhibition, antitrypanosomal, and antimicrobial activities. This review summarizes the findings related to the structures, fungal sources, bioactivities, and their biosynthesis from 1968 to June 2022.
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Affiliation(s)
- Hua Gao
- College of Chemical Engineering, Nanjing Forestry University, Nanjing, People's Republic of China
| | - Luning Zhou
- Key Laboratory of Marine Drugs, Chinese Ministry of Education; School of Medicine and Pharmacy, Ocean University of China, Qingdao, Shandong, People's Republic of China
| | - Peng Zhang
- Department of Medicinal Chemistry, University of Utah, Salt Lake City, Utah, United States
| | - Ying Wang
- College of Chemical Engineering, Nanjing Forestry University, Nanjing, People's Republic of China
| | - Xuan Qian
- College of Chemical Engineering, Nanjing Forestry University, Nanjing, People's Republic of China
| | - Yujia Liu
- College of Chemical Engineering, Nanjing Forestry University, Nanjing, People's Republic of China
| | - Guangwei Wu
- College of Chemical Engineering, Nanjing Forestry University, Nanjing, People's Republic of China
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Han P, Zhang X, Xu D, Zhang B, Lai D, Zhou L. Metabolites from Clonostachys Fungi and Their Biological Activities. J Fungi (Basel) 2020; 6:E229. [PMID: 33081356 PMCID: PMC7712584 DOI: 10.3390/jof6040229] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Revised: 10/07/2020] [Accepted: 10/12/2020] [Indexed: 11/25/2022] Open
Abstract
Clonostachys (teleomorph: Bionectria) fungi are well known to produce a variety of secondary metabolites with various biological activities to show their pharmaceutical and agrochemical applications. Up to now, at least 229 secondary metabolites, mainly including 84 nitrogen-containing metabolites, 85 polyketides, 40 terpenoids, and 20 other metabolites, have been reported. Many of these compounds exhibit biological activities, such as cytotoxic, antimicrobial, antileishmanial, antimalarial activities. This mini-review aims to summarize the diversity of the secondary metabolites as well as their occurrences in Clonostachys fungi and biological activities.
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Affiliation(s)
| | | | | | | | | | - Ligang Zhou
- Department of Plant Pathology, College of Plant Protection, China Agricultural University, Beijing 100193, China; (P.H.); (X.Z.); (D.X.); (B.Z.); (D.L.)
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Yu HB, Jiao H, Zhu YP, Zhang JP, Lu XL, Liu XY. Bioactive metabolites from the Arctic fungus Nectria sp. B-13. JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH 2019; 21:961-969. [PMID: 29911892 DOI: 10.1080/10286020.2018.1482880] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/01/2018] [Accepted: 05/23/2018] [Indexed: 06/08/2023]
Abstract
Two new cyclohexanone derivatives, nectriatones A-B (1-2), and one new natural product, nectriatone C (3), together with three known phenolic sesquiterpene derivatives (4-6), were isolated from the culture of Nectria sp. B-13 obtained from high-latitude soil of the Arctic. The structures of all compounds were unambiguously elucidated by extensive spectroscopic analysis, as well as by comparison with the literature. These compounds were evaluated in cytotoxic and antibacterial activities. Compounds 1-6 showed cytotoxicities against SW1990, HCT-116, MCF-7, and K562 cells, with IC50 values in the range of 0.43 to 42.64 μM. Only compound 4 exhibited antibacterial activity against Escherichisa coli, Bacillus subtilis, and Staphylococcus aureus (MIC 4.0, 2.0, and 4.0 μg/ml, respectively).
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Affiliation(s)
- Hao-Bing Yu
- College of Basic Medical Sciences, Department of Biochemistry and Molecular Biology, Second Military Medical University , Shanghai 200433 , China
- Marine Biopharmaceutical Institute, Second Military Medical University , Shanghai 200433 , China
| | - Heng Jiao
- Department of General Surgery, Zhongshan Hospital, Fudan University , Shanghai 200032 , China
| | - Yu-Ping Zhu
- College of Basic Medical Sciences, Department of Biochemistry and Molecular Biology, Second Military Medical University , Shanghai 200433 , China
| | - Jian-Peng Zhang
- College of Basic Medical Sciences, Department of Biochemistry and Molecular Biology, Second Military Medical University , Shanghai 200433 , China
| | - Xiao-Ling Lu
- College of Basic Medical Sciences, Department of Biochemistry and Molecular Biology, Second Military Medical University , Shanghai 200433 , China
- Marine Biopharmaceutical Institute, Second Military Medical University , Shanghai 200433 , China
| | - Xiao-Yu Liu
- College of Basic Medical Sciences, Department of Biochemistry and Molecular Biology, Second Military Medical University , Shanghai 200433 , China
- Marine Biopharmaceutical Institute, Second Military Medical University , Shanghai 200433 , China
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Zhang Z, Jamieson CS, Zhao YL, Li D, Ohashi M, Houk KN, Tang Y. Enzyme-Catalyzed Inverse-Electron Demand Diels-Alder Reaction in the Biosynthesis of Antifungal Ilicicolin H. J Am Chem Soc 2019; 141:5659-5663. [PMID: 30905148 DOI: 10.1021/jacs.9b02204] [Citation(s) in RCA: 72] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The pericyclases are a growing superfamily of enzymes that catalyze pericyclic reactions. We report a pericyclase IccD catalyzing an inverse-electron demand Diels-Alder (IEDDA) reaction with a rate acceleration of 3 × 105-fold in the biosynthesis of fungal natural product ilicicolin H. We demonstrate IccD is highly periselective toward the IEDDA cycloaddition over a competing normal electron demand Diels-Alder (NEDDA) reaction from an ambimodal transition state. A predicted flavoenzyme IccE was identified to epimerize the IEDDA product 8- epi-ilicicolin H to ilicicolin H, a step that is critical for the observed antifungal activity of ilicicolin H. Our results reveal the ilicicolin H biosynthetic pathway and add to the collection of pericyclic reactions that are catalyzed by pericyclases.
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Affiliation(s)
| | | | - Yi-Lei Zhao
- State Key Laboratory of Microbial Metabolism, Joint International Research Laboratory of Metabolic and Developmental Sciences, MOE-LSB and MOE-LSC, School of Life Sciences and Biotechnology , Shanghai Jiao Tong University , Shanghai 200240 , China
| | - Dehai Li
- Key Laboratory of Marine Drugs, Chinese Ministry of Education, School of Medicine and Pharmacy, Laboratory for Marine Drugs and Bioproducts, Pilot National Laboratory for Marine Science and Technology , Ocean University of China , Qingdao 266003 , China
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Tan JJ, Liu XY, Yang Y, Li FH, Tan CH, Li YM. Aspergillolide, a new 12-membered macrolide from sea cucumber-derived fungus Aspergillus sp. S-3-75. Nat Prod Res 2019; 34:1131-1137. [DOI: 10.1080/14786419.2018.1552699] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Jun-Jie Tan
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Department of Natural Medicinal Chemistry, Shanghai Institute of Materia Medica Chinese Academy of Sciences, Shanghai, China
| | - Xiao-Yu Liu
- Department of Biochemistry and Molecular Biology, Naval Military University, Shanghai, China
| | - Yang Yang
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Feng-Hua Li
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Chang-Heng Tan
- Department of Natural Medicinal Chemistry, Shanghai Institute of Materia Medica Chinese Academy of Sciences, Shanghai, China
| | - Yi-Ming Li
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, China
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Suzuki T, Yoshida S, Koseki T, Aboshi T, Murayama T, Supratman U, Shiono Y. New Metabolites Produced by Cylindrocarpon
sp. SY-39 from a Driftwood. Chem Biodivers 2018; 15. [DOI: 10.1002/cbdv.201700493] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2017] [Accepted: 12/08/2017] [Indexed: 12/20/2022]
Affiliation(s)
- Takuma Suzuki
- Department of Food, Life, and Environmental Science; Faculty of Agriculture; Yamagata University; Tsuruoka Yamagata 997-8555 Japan
| | - Seiya Yoshida
- Department of Food, Life, and Environmental Science; Faculty of Agriculture; Yamagata University; Tsuruoka Yamagata 997-8555 Japan
| | - Takuya Koseki
- Department of Food, Life, and Environmental Science; Faculty of Agriculture; Yamagata University; Tsuruoka Yamagata 997-8555 Japan
| | - Takako Aboshi
- Department of Food, Life, and Environmental Science; Faculty of Agriculture; Yamagata University; Tsuruoka Yamagata 997-8555 Japan
| | - Tetsuya Murayama
- Department of Food, Life, and Environmental Science; Faculty of Agriculture; Yamagata University; Tsuruoka Yamagata 997-8555 Japan
| | - Unang Supratman
- Department of Chemistry; Faculty of Mathematics and Natural Sciences; Universitas Padjadjaran; Jatinangor 45363 Sumedang Indonesia
| | - Yoshihito Shiono
- Department of Food, Life, and Environmental Science; Faculty of Agriculture; Yamagata University; Tsuruoka Yamagata 997-8555 Japan
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Zhang LQ, Chen XC, Chen ZQ, Wang GM, Zhu SG, Yang YF, Chen KX, Liu XY, Li YM. Eutypenoids A-C: Novel Pimarane Diterpenoids from the Arctic Fungus Eutypella sp. D-1. Mar Drugs 2016; 14:E44. [PMID: 26959036 PMCID: PMC4820298 DOI: 10.3390/md14030044] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2016] [Revised: 02/14/2016] [Accepted: 02/15/2016] [Indexed: 11/16/2022] Open
Abstract
Eutypenoids A-C (1-3), pimarane diterpenoid alkaloid and two ring A rearranged pimarane diterpenoids, were isolated from the culture of Eutypella sp. D-1 obtained from high-latitude soil of the Arctic. Their structures, including absolute configurations, were authenticated on the basis of the mass spectroscopy (MS), nuclear magnetic resonance (NMR), X-ray crystallography, and electronic circular dichroism (ECD) analysis. The immunosuppressive effects of eutypenoids A-C (1-3) were studied using a ConA-induced splenocyte proliferation model, which suggested that 2 exhibited potent immunosuppressive activities.
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Affiliation(s)
- Liu-Qiang Zhang
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai 201203, China.
| | - Xiao-Chong Chen
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai 201203, China.
| | - Zhao-Qiang Chen
- Shanghai Institute of Medica, Chinese Academy of Sciences, 555 Zuchongzhi Road, Shanghai 201203, China.
| | - Gui-Min Wang
- Shanghai Institute of Medica, Chinese Academy of Sciences, 555 Zuchongzhi Road, Shanghai 201203, China.
| | - Shi-Guo Zhu
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai 201203, China.
| | - Yi-Fu Yang
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai 201203, China.
| | - Kai-Xian Chen
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai 201203, China.
- Shanghai Institute of Medica, Chinese Academy of Sciences, 555 Zuchongzhi Road, Shanghai 201203, China.
| | - Xiao-Yu Liu
- Department of Biochemistry and Molecular Biology, Second Military Medical University, 800 Xiangyin Road, Shanghai 200433, China.
| | - Yi-Ming Li
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai 201203, China.
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