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Perera WH, Meepagala KM, Duke SO. Sesquiterpene-α-amino acid quaternary ammonium hybrids from Stereum complicatum (Steraceae). BIOCHEM SYST ECOL 2020. [DOI: 10.1016/j.bse.2020.104176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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2
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In Depth Natural Product Discovery from the Basidiomycetes Stereum Species. Microorganisms 2020; 8:microorganisms8071049. [PMID: 32679785 PMCID: PMC7409058 DOI: 10.3390/microorganisms8071049] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Revised: 07/08/2020] [Accepted: 07/13/2020] [Indexed: 01/08/2023] Open
Abstract
Natural metabolites from microorganisms play significant roles in the discovery of drugs, both for disease treatments in humans, and applications in agriculture. The Basidiomycetes Stereum genus has been a source of such bioactive compounds. Here we report on the structures and activities of secondary metabolites from Stereum. Their structural types include sesquiterpenoids, polyketides, vibralactones, triterpenoids, sterols, carboxylic acids and saccharides. Most of them showed biological activities including cytotoxic, antibacterial, antifungal, antiviral, radical scavenging activity, autophagy inducing activity, inhibiting pancreatic lipase against malarial parasite, nematocidal and so on. The syntheses of some metabolites have been studied. In this review, 238 secondary metabolites from 10 known species and various unidentified species of Stereum were summarized over the last seven decades.
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3
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Structurally diverse vibralactones produced by the fungus Stereum hirsutum. Bioorg Chem 2020; 99:103760. [DOI: 10.1016/j.bioorg.2020.103760] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2019] [Revised: 02/13/2020] [Accepted: 03/13/2020] [Indexed: 02/07/2023]
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4
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Isaka M, Yangchum A, Choeyklin R, Anaphon S. Acetylenic sesquiterpenoids from cultures of the basidiomycete Stereum cf. hirsutum BCC 26597. Nat Prod Res 2019; 35:3185-3191. [PMID: 31698941 DOI: 10.1080/14786419.2019.1687478] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
A new acetylenic sesquiterpenoid, stereyne A (1), and its acetonide derivative, stereyne B (2), were isolated from cultures of the basidiomycete Stereum cf. hirsutum BCC 26597. The structures were elucidated by spectroscopic analysis and a chemical correlation. Their absolute configurations were determined by application of the modified Mosher's method. They represent new structural type of sesquiterpenoids from Stereum.
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Affiliation(s)
- Masahiko Isaka
- National Center for Genetic Engineering and Biotechnology (BIOTEC), Pathumthani, Thailand
| | - Arunrat Yangchum
- National Center for Genetic Engineering and Biotechnology (BIOTEC), Pathumthani, Thailand
| | - Rattaket Choeyklin
- National Center for Genetic Engineering and Biotechnology (BIOTEC), Pathumthani, Thailand
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He J, Duan KT, Li ZH, Ai HL, Feng T, Liu JK. Vibralactone Z4, the first chain-like vibralactone derivative from cultures of the basidiomycete Boreostereum vibrans. Nat Prod Res 2018; 33:2744-2749. [DOI: 10.1080/14786419.2018.1499637] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Juan He
- School of Pharmaceutical Sciences, South-Central University for Nationalities, Wuhan, China
| | - Kai-Ting Duan
- School of Pharmaceutical Sciences, South-Central University for Nationalities, Wuhan, China
| | - Zheng-Hui Li
- School of Pharmaceutical Sciences, South-Central University for Nationalities, Wuhan, China
| | - Hong-Lian Ai
- School of Pharmaceutical Sciences, South-Central University for Nationalities, Wuhan, China
| | - Tao Feng
- School of Pharmaceutical Sciences, South-Central University for Nationalities, Wuhan, China
| | - Ji-Kai Liu
- School of Pharmaceutical Sciences, South-Central University for Nationalities, Wuhan, China
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6
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Duan YC, Feng J, Bai N, Li GH, Zhang KQ, Zhao PJ. Four novel antibacterial sesquiterpene-α-amino acid quaternary ammonium hybrids from the mycelium of mushroom Stereum hirsutum. Fitoterapia 2018; 128:213-217. [DOI: 10.1016/j.fitote.2018.05.026] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2018] [Revised: 05/18/2018] [Accepted: 05/19/2018] [Indexed: 10/16/2022]
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7
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Tian MQ, Wang X, Yan JM, Zhang KQ, Li GH. A New Sesquiterpenoid from the Fungus Stereum sp. YMF1.1686. Chem Nat Compd 2018. [DOI: 10.1007/s10600-018-2325-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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8
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Antifungal activities of secondary metabolites isolated from liquid fermentations of Stereum hirsutum (Sh134-11) against Botrytis cinerea (grey mould agent). Food Chem Toxicol 2017; 109:1048-1054. [DOI: 10.1016/j.fct.2017.05.036] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2017] [Revised: 05/14/2017] [Accepted: 05/17/2017] [Indexed: 12/19/2022]
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9
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Lanostane triterpenoids from fruiting bodies of basidiomycete Stereum sp., structures and biological activities. J Antibiot (Tokyo) 2017; 70:1104-1111. [DOI: 10.1038/ja.2017.122] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2017] [Revised: 08/13/2017] [Accepted: 09/05/2017] [Indexed: 12/16/2022]
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10
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Making Use of Genomic Information to Explore the Biotechnological Potential of Medicinal Mushrooms. MEDICINAL AND AROMATIC PLANTS OF THE WORLD 2017. [DOI: 10.1007/978-981-10-5978-0_13] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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11
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Secondary Metabolites from Higher Fungi. PROGRESS IN THE CHEMISTRY OF ORGANIC NATURAL PRODUCTS 106 2017; 106:1-201. [DOI: 10.1007/978-3-319-59542-9_1] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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12
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Chen H, Zhao Z, Li Z, Dong Z, Wei K, Bai X, Zhang L, Wen C, Feng T, Liu J. Novel Natural Oximes and Oxime Esters with a Vibralactone Backbone from the Basidiomycete Boreostereum vibrans. ChemistryOpen 2016; 5:142-9. [PMID: 27308232 PMCID: PMC4906468 DOI: 10.1002/open.201500198] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2015] [Indexed: 11/18/2022] Open
Abstract
A variety of novel natural products with significant bioactivities are produced by the basidiomycete Boreostereum vibrans. In the present study, we describe 16 novel natural oximes and oxime esters with a vibralactone backbone, vibralactoximes, which were isolated from the scale-up fermentation broth of B. vibrans. Their structures were determined through extensive spectroscopic analyses. These compounds represent the first oxime esters from nature. The hypothetical biosynthetic pathway of these compounds was also proposed. Seven compounds exhibited significant pancreatic lipase inhibitory activity, while ten compounds exhibited cytotoxicities against five human cancer cell lines (HL-60, SMMC-7721, A-549, MCF-7, and SW480), with IC50 values comparable with those of cisplatin.
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Affiliation(s)
- He‐Ping Chen
- State Key Laboratory of Phytochemistryand Plant Resources in West China, Kunming Institute of BotanyChinese Academy of SciencesKunming650201P. R. China
- University of Chinese Academy of SciencesBeijing100049P.R. China
| | - Zhen‐Zhu Zhao
- State Key Laboratory of Phytochemistryand Plant Resources in West China, Kunming Institute of BotanyChinese Academy of SciencesKunming650201P. R. China
- University of Chinese Academy of SciencesBeijing100049P.R. China
| | - Zheng‐Hui Li
- State Key Laboratory of Phytochemistryand Plant Resources in West China, Kunming Institute of BotanyChinese Academy of SciencesKunming650201P. R. China
- School of Pharmaceutical SciencesSouth-Central University for NationalitiesWuhan430074P. R. China
| | - Ze‐Jun Dong
- State Key Laboratory of Phytochemistryand Plant Resources in West China, Kunming Institute of BotanyChinese Academy of SciencesKunming650201P. R. China
| | - Kun Wei
- State Key Laboratory of Phytochemistryand Plant Resources in West China, Kunming Institute of BotanyChinese Academy of SciencesKunming650201P. R. China
| | - Xue Bai
- State Key Laboratory of Phytochemistryand Plant Resources in West China, Kunming Institute of BotanyChinese Academy of SciencesKunming650201P. R. China
| | - Ling Zhang
- State Key Laboratory of Phytochemistryand Plant Resources in West China, Kunming Institute of BotanyChinese Academy of SciencesKunming650201P. R. China
| | - Chun‐Nan Wen
- State Key Laboratory of Phytochemistryand Plant Resources in West China, Kunming Institute of BotanyChinese Academy of SciencesKunming650201P. R. China
- University of Chinese Academy of SciencesBeijing100049P.R. China
| | - Tao Feng
- State Key Laboratory of Phytochemistryand Plant Resources in West China, Kunming Institute of BotanyChinese Academy of SciencesKunming650201P. R. China
- School of Pharmaceutical SciencesSouth-Central University for NationalitiesWuhan430074P. R. China
| | - Ji‐Kai Liu
- State Key Laboratory of Phytochemistryand Plant Resources in West China, Kunming Institute of BotanyChinese Academy of SciencesKunming650201P. R. China
- School of Pharmaceutical SciencesSouth-Central University for NationalitiesWuhan430074P. R. China
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13
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Aqueveque P, Céspedes CL, Becerra J, Dávila M, Sterner O. Bioactive compounds isolated from submerged fermentations of the Chilean fungus Stereum rameale. ACTA ACUST UNITED AC 2015; 70:97-102. [PMID: 26020559 DOI: 10.1515/znc-2015-5005] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2015] [Accepted: 04/23/2015] [Indexed: 11/15/2022]
Abstract
Liquid fermentations of the fungus Stereum rameale (N° 2511) yielded extracts with antibacterial activity. The antibacterial activity reached its peak after 216 h of stirring. Bioassay-guided fractionation methods were employed for the isolation of the bioactive metabolites. Three known compounds were identified: MS-3 (1), vibralactone (2) and vibralactone B (3). The three compounds showed antibacterial activity as a function of their concentration. Minimal bactericidal concentrations (MBC) of compound 1 against Gram-positive bacteria were as follows: Bacillus cereus (50 μg/mL), Bacillus subtilis (10 μg/mL) and Staphylococcus aureus (100 μg/mL). Compounds 2 and 3 were active only against Gram-negative bacteria. The MBC of compound 2 against Escherichia coli was 200 μg/mL. Compound 3 inhibited significantly the growth of E. coli and Pseudomonas aeruginosa, with MBC values of 50 and 100 μg/mL, respectively.
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Chen HP, Zhao ZZ, Yin RH, Yin X, Feng T, Li ZH, Wei K, Liu JK. Six New Vibralactone Derivatives from Cultures of the Fungus Boreostereum vibrans. NATURAL PRODUCTS AND BIOPROSPECTING 2014; 4:271-6. [PMID: 25159894 PMCID: PMC4199947 DOI: 10.1007/s13659-014-0029-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/20/2014] [Accepted: 06/22/2014] [Indexed: 05/22/2023]
Abstract
Phytochemical reinvestigation on the cultural broth of Boreostereum vibrans led to the isolation of six new vibralactone derivatives, vibralactone N (1), vibralactone O (2), vibralactone P (3), 10-lactyl vibralactone G (4), (3S*, 4R*)-6-acetoxymethyl-2,2-dimethyl-3,4-dihydro-2H-chromene-3,4-diol (5), vibralactone Q (6). Their structures were elucidated by extensive spectroscopic methods.
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Affiliation(s)
- He-Ping Chen
- State Key Laboratory of Phytochemistry and Plant Resources in West
China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201 People’s Republic of China
- University of Chinese Academy of Sciences, Beijing, 100049 People’s Republic of China
| | - Zhen-Zhu Zhao
- State Key Laboratory of Phytochemistry and Plant Resources in West
China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201 People’s Republic of China
- University of Chinese Academy of Sciences, Beijing, 100049 People’s Republic of China
| | - Rong-Hua Yin
- State Key Laboratory of Phytochemistry and Plant Resources in West
China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201 People’s Republic of China
- University of Chinese Academy of Sciences, Beijing, 100049 People’s Republic of China
| | - Xia Yin
- State Key Laboratory of Phytochemistry and Plant Resources in West
China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201 People’s Republic of China
- University of Chinese Academy of Sciences, Beijing, 100049 People’s Republic of China
| | - Tao Feng
- State Key Laboratory of Phytochemistry and Plant Resources in West
China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201 People’s Republic of China
| | - Zheng-Hui Li
- State Key Laboratory of Phytochemistry and Plant Resources in West
China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201 People’s Republic of China
| | - Kun Wei
- State Key Laboratory of Phytochemistry and Plant Resources in West
China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201 People’s Republic of China
| | - Ji-Kai Liu
- State Key Laboratory of Phytochemistry and Plant Resources in West
China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201 People’s Republic of China
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15
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Qi QY, Bao L, Ren JW, Han JJ, Zhang ZY, Li Y, Yao YJ, Cao R, Liu HW. Sterhirsutins A and B, two new heterodimeric sesquiterpenes with a new skeleton from the culture of Stereum hirsutum collected in Tibet Plateau. Org Lett 2014; 16:5092-5. [PMID: 25215649 DOI: 10.1021/ol502441n] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Two new heterodimeric sesquiterpenes, sterhirsutins A (1) and B (2), and two new sesquiterpenes, hirsutic acids D-E (3 and 4), were identified from the culture of Stereum hirsutum. The absolute configurations in 1 and 2 were confirmed by single-crystal X-ray diffraction experiments and electronic circular dichroism (ECD) calculations. Compounds 1 and 2 are likely biosynthesized from a hirsutane-type sesquiterpene and α-humulene by a hetero-Diels-Alder cycloaddition. Compounds 1-4 showed cytotoxicity against K562 and HCT116 cell lines.
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Affiliation(s)
- Qiu-Yue Qi
- State Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences , Beijing, 100101, China
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16
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Bunyapaiboonsri T, Yoiprommarat S, Nopgason R, Komwijit S, Veeranondha S, Puyngain P, Boonpratuang T. Cadinane sesquiterpenoids from the basidiomycete Stereum cf. sanguinolentum BCC 22926. PHYTOCHEMISTRY 2014; 105:123-128. [PMID: 25004810 DOI: 10.1016/j.phytochem.2014.06.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2014] [Revised: 05/17/2014] [Accepted: 06/11/2014] [Indexed: 06/03/2023]
Abstract
Stereumins Q-U, together with known stereumins A, B, K, L, and N, as well as ent-strobilols E and G were isolated from the culture of Stereum cf. sanguinolentum BCC 22926. Their structures were elucidated by extensive spectroscopic analyses. The absolute configurations of stereumins A and Q, as well as ent-strobilol E were established by application of the modified Mosher's method. Stereumin T displayed antibacterial activity against Bacilluscereus with a MIC value of 3.97μM.
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Affiliation(s)
- Taridaporn Bunyapaiboonsri
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phahonyothin Road, Khlong Nueng, Khlong Luang, Pathum Thani 12120, Thailand.
| | - Seangaroon Yoiprommarat
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phahonyothin Road, Khlong Nueng, Khlong Luang, Pathum Thani 12120, Thailand
| | - Rujirek Nopgason
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phahonyothin Road, Khlong Nueng, Khlong Luang, Pathum Thani 12120, Thailand
| | - Somjit Komwijit
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phahonyothin Road, Khlong Nueng, Khlong Luang, Pathum Thani 12120, Thailand
| | - Sukitaya Veeranondha
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phahonyothin Road, Khlong Nueng, Khlong Luang, Pathum Thani 12120, Thailand
| | - Pucharapa Puyngain
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phahonyothin Road, Khlong Nueng, Khlong Luang, Pathum Thani 12120, Thailand
| | - Thitiya Boonpratuang
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phahonyothin Road, Khlong Nueng, Khlong Luang, Pathum Thani 12120, Thailand
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17
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Schmidt-Dannert C. Biosynthesis of terpenoid natural products in fungi. ADVANCES IN BIOCHEMICAL ENGINEERING/BIOTECHNOLOGY 2014; 148:19-61. [PMID: 25414054 DOI: 10.1007/10_2014_283] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Tens of thousands of terpenoid natural products have been isolated from plants and microbial sources. Higher fungi (Ascomycota and Basidiomycota) are known to produce an array of well-known terpenoid natural products, including mycotoxins, antibiotics, antitumor compounds, and phytohormones. Except for a few well-studied fungal biosynthetic pathways, the majority of genes and biosynthetic pathways responsible for the biosynthesis of a small number of these secondary metabolites have only been discovered and characterized in the past 5-10 years. This chapter provides a comprehensive overview of the current knowledge on fungal terpenoid biosynthesis from biochemical, genetic, and genomic viewpoints. Enzymes involved in synthesizing, transferring, and cyclizing the prenyl chains that form the hydrocarbon scaffolds of fungal terpenoid natural products are systematically discussed. Genomic information and functional evidence suggest differences between the terpenome of the two major fungal phyla--the Ascomycota and Basidiomycota--which will be illustrated for each group of terpenoid natural products.
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Affiliation(s)
- Claudia Schmidt-Dannert
- Department of Biochemistry, Molecular Biology and Biophysics, University of Minnesota, St. Paul, Minneapolis, MN, 55108, USA,
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18
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Ma K, Bao L, Han J, Jin T, Yang X, Zhao F, Li S, Song F, Liu M, Liu H. New benzoate derivatives and hirsutane type sesquiterpenoids with antimicrobial activity and cytotoxicity from the solid-state fermented rice by the medicinal mushroom Stereum hirsutum. Food Chem 2014; 143:239-45. [DOI: 10.1016/j.foodchem.2013.07.124] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2013] [Revised: 06/14/2013] [Accepted: 07/25/2013] [Indexed: 10/26/2022]
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Quin MB, Flynn CM, Wawrzyn GT, Choudhary S, Schmidt-Dannert C. Mushroom hunting by using bioinformatics: application of a predictive framework facilitates the selective identification of sesquiterpene synthases in basidiomycota. Chembiochem 2013; 14:2480-91. [PMID: 24166732 PMCID: PMC3866635 DOI: 10.1002/cbic.201300349] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2013] [Indexed: 12/27/2022]
Abstract
The Basidiomycota fungi represent a diverse source of natural products, particularly the sesquiterpenoids. Recently, genome sequencing, genome mining, and the subsequent discovery of a suite of sesquiterpene synthases in Omphalotus olearius was described. A predictive framework was developed to facilitate the discovery of sesquiterpene synthases in Basidiomycota. Phylogenetic analyses indicated a conservation of both sequence and initial cyclization mechanisms used. Here, the first robust application of this predictive framework is reported. It was used to selectively identify sesquiterpene synthases that follow 1,6-, 1,10-, and 1,11-cyclization mechanisms in the crust fungus Stereum hirsutum. The successful identification and characterization of a 1,6- and a 1,10-cyclizing sesquiterpene synthase, as well as three 1,11-cyclizing Δ(6) -protoilludene synthases, is described. This study verifies the accuracy and utility of the predictive framework as a roadmap for the discovery of specific sesquiterpene synthases from Basidiomycota, and thus represents an important step forward in natural product discovery.
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Affiliation(s)
- Maureen B. Quin
- Department of Biochemistry, Molecular Biology and Biophysics, University of Minnesota, 1479 Gortner Avenue, St. Paul, MN 55108, USA
| | - Christopher M. Flynn
- Department of Biochemistry, Molecular Biology and Biophysics, University of Minnesota, 1479 Gortner Avenue, St. Paul, MN 55108, USA
| | - Grayson T. Wawrzyn
- Department of Biochemistry, Molecular Biology and Biophysics, University of Minnesota, 1479 Gortner Avenue, St. Paul, MN 55108, USA
| | - Swati Choudhary
- Department of Biochemistry, Molecular Biology and Biophysics, University of Minnesota, 1479 Gortner Avenue, St. Paul, MN 55108, USA
| | - Claudia Schmidt-Dannert
- Department of Biochemistry, Molecular Biology and Biophysics, University of Minnesota, 1479 Gortner Avenue, St. Paul, MN 55108, USA
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20
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Zhao BX, Wang Y, Li C, Wang GC, Huang XJ, Fan CL, Li QM, Zhu HJ, Chen WM, Ye WC. Flueggedine, a novel axisymmetric indolizidine alkaloid dimer from Flueggea virosa. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.06.097] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Abstract
This article reviews the progress made by Chinese scientists in the field of natural products chemistry in 2011. Selected compounds with unique structural features and/or promising bioactivities are described herein on the basis of structural types.
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Yamamoto T, Izumi N, Ui H, Sueki A, Masuma R, Nonaka K, Hirose T, Sunazuka T, Nagai T, Yamada H, Ōmura S, Shiomi K. Wickerols A and B: novel anti-influenza virus diterpenes produced by Trichoderma atroviride FKI-3849. Tetrahedron 2012. [DOI: 10.1016/j.tet.2012.08.066] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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23
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Isaka M, Srisanoh U, Sappan M, Supothina S, Boonpratuang T. Sterostreins F-O, illudalanes and norilludalanes from cultures of the Basidiomycete Stereum ostrea BCC 22955. PHYTOCHEMISTRY 2012; 79:116-120. [PMID: 22595359 DOI: 10.1016/j.phytochem.2012.04.009] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/07/2011] [Revised: 02/17/2012] [Accepted: 04/18/2012] [Indexed: 05/31/2023]
Abstract
Sterostreins F-O (1-10), 10 illudalanes and norilludalanes, were isolated from cultures of the Basidiomycete Stereum ostrea BCC 22955. Their structures were elucidated by analyses of the NMR spectroscopic and mass spectrometry data. Sterostreins M (8), N (9), and O (10) are pyridine-containing illudalanes.
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Affiliation(s)
- Masahiko Isaka
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani 12120, Thailand.
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24
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Affiliation(s)
- Braulio M Fraga
- Instituto de Productos Naturales y Agrobiología, CSIC, 38206-La Laguna, Tenerife, Canary Islands, Spain.
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25
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Cai S, Liu Z, Zhang W, Zhao X, Wang DZ. Gold-catalyzed [3+2] cycloaddition/hydrolytic Michael addition/retro-aldol reactions of propargylic esters tethered to cyclohexadienones. Angew Chem Int Ed Engl 2011; 50:11133-7. [PMID: 21960469 DOI: 10.1002/anie.201104028] [Citation(s) in RCA: 55] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2011] [Revised: 07/30/2011] [Indexed: 01/21/2023]
Affiliation(s)
- Shunyou Cai
- Key Laboratory of Chemical Genomics, School of Chemical Biology and Biotechnology, Shenzhen Graduate School of Peking University, Shenzhen University Town, Shenzhen 518055, China
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26
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Cai S, Liu Z, Zhang W, Zhao X, Wang DZ. Gold-Catalyzed [3+2] Cycloaddition/Hydrolytic Michael Addition/Retro-Aldol Reactions of Propargylic Esters Tethered to Cyclohexadienones. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201104028] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Isaka M, Srisanoh U, Choowong W, Boonpratuang T. Sterostreins A-E, new terpenoids from cultures of the Basidiomycete Stereum ostrea BCC 22955. Org Lett 2011; 13:4886-9. [PMID: 21848293 DOI: 10.1021/ol2019778] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Sterostreins A-E (1, 2, 3a/3b, 4, and 5), five novel terpenoids, were isolated from cultures of the mushroom fungus Stereum ostrea BCC 22955. Sterostrein A (1) exhibited antimalarial activity (IC(50) 2.3 μg/mL) and cytotoxicity (IC(50) 5.3-38 μg/mL).
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Affiliation(s)
- Masahiko Isaka
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani 12120, Thailand.
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