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Bossuat M, Rullière P, Preuilh N, Peixoto A, Joly E, Gomez JG, Bourkhis M, Rodriguez F, Gonçalves F, Fabing I, Gaspard H, Bernardes-Génisson V, Maraval V, Ballereau S, Chauvin R, Britton S, Génisson Y. Phenyl dialkynylcarbinols, a Bioinspired Series of Synthetic Antitumor Acetylenic Lipids. J Med Chem 2023; 66:13918-13945. [PMID: 37816126 DOI: 10.1021/acs.jmedchem.3c00859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/12/2023]
Abstract
A series of 25 chiral anti-cancer lipidic alkynylcarbinols (LACs) were devised by introducing an (hetero)aromatic ring between the aliphatic chain and the dialkynylcarbinol warhead. The resulting phenyl-dialkynylcarbinols (PACs) exhibit enhanced stability, while retaining cytotoxicity against HCT116 and U2OS cell lines with IC50 down to 40 nM for resolved eutomers. A clickable probe was used to confirm the PAC prodrug behavior: upon enantiospecific bio-oxidation of the carbinol by the HSD17B11 short-chain dehydrogenase/reductase (SDR), the resulting ynones covalently modify cellular proteins, leading to endoplasmic reticulum stress, ubiquitin-proteasome system inhibition, and apoptosis. Insights into the design of LAC prodrugs specifically bioactivated by HSD17B11 vs its paralogue HSD17B13 were obtained. The HSD17B11/HSD17B13-dependent cytotoxicity of PACs was exploited to develop a cellular assay to identify specific inhibitors of these enzymes. A docking study was performed with the HSD17B11 AlphaFold model, providing a molecular basis of the SDR substrates mimicry by PACs. The safety profile of a representative PAC was established in mice.
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Affiliation(s)
- Margaux Bossuat
- Laboratoire de Synthèse et Physico-Chimie de Molécules d'Intérêt Biologique (SPCMIB), UMR 5068, CNRS, Université Paul Sabatier-Toulouse III, F-31062 Toulouse, France
- LCC-CNRS, Université de Toulouse, CNRS UPR 8241, UPS, F-31077 Toulouse, France
- Institut de Pharmacologie et de Biologie Structurale (IPBS), Université de Toulouse, CNRS, Université Toulouse III─Paul Sabatier (UT3), F-31044 Toulouse, France
| | - Pauline Rullière
- Laboratoire de Synthèse et Physico-Chimie de Molécules d'Intérêt Biologique (SPCMIB), UMR 5068, CNRS, Université Paul Sabatier-Toulouse III, F-31062 Toulouse, France
| | - Nadège Preuilh
- Institut de Pharmacologie et de Biologie Structurale (IPBS), Université de Toulouse, CNRS, Université Toulouse III─Paul Sabatier (UT3), F-31044 Toulouse, France
| | - Antonio Peixoto
- Institut de Pharmacologie et de Biologie Structurale (IPBS), Université de Toulouse, CNRS, Université Toulouse III─Paul Sabatier (UT3), F-31044 Toulouse, France
| | - Etienne Joly
- Institut de Pharmacologie et de Biologie Structurale (IPBS), Université de Toulouse, CNRS, Université Toulouse III─Paul Sabatier (UT3), F-31044 Toulouse, France
| | - Jean-Guillaume Gomez
- Laboratoire de Synthèse et Physico-Chimie de Molécules d'Intérêt Biologique (SPCMIB), UMR 5068, CNRS, Université Paul Sabatier-Toulouse III, F-31062 Toulouse, France
| | - Maroua Bourkhis
- Laboratoire de Synthèse et Physico-Chimie de Molécules d'Intérêt Biologique (SPCMIB), UMR 5068, CNRS, Université Paul Sabatier-Toulouse III, F-31062 Toulouse, France
| | - Frédéric Rodriguez
- Laboratoire de Synthèse et Physico-Chimie de Molécules d'Intérêt Biologique (SPCMIB), UMR 5068, CNRS, Université Paul Sabatier-Toulouse III, F-31062 Toulouse, France
| | - Fernanda Gonçalves
- Laboratoire de Synthèse et Physico-Chimie de Molécules d'Intérêt Biologique (SPCMIB), UMR 5068, CNRS, Université Paul Sabatier-Toulouse III, F-31062 Toulouse, France
| | - Isabelle Fabing
- Laboratoire de Synthèse et Physico-Chimie de Molécules d'Intérêt Biologique (SPCMIB), UMR 5068, CNRS, Université Paul Sabatier-Toulouse III, F-31062 Toulouse, France
| | - Hafida Gaspard
- Laboratoire de Synthèse et Physico-Chimie de Molécules d'Intérêt Biologique (SPCMIB), UMR 5068, CNRS, Université Paul Sabatier-Toulouse III, F-31062 Toulouse, France
| | | | - Valérie Maraval
- LCC-CNRS, Université de Toulouse, CNRS UPR 8241, UPS, F-31077 Toulouse, France
| | - Stéphanie Ballereau
- Laboratoire de Synthèse et Physico-Chimie de Molécules d'Intérêt Biologique (SPCMIB), UMR 5068, CNRS, Université Paul Sabatier-Toulouse III, F-31062 Toulouse, France
| | - Remi Chauvin
- LCC-CNRS, Université de Toulouse, CNRS UPR 8241, UPS, F-31077 Toulouse, France
| | - Sébastien Britton
- Institut de Pharmacologie et de Biologie Structurale (IPBS), Université de Toulouse, CNRS, Université Toulouse III─Paul Sabatier (UT3), F-31044 Toulouse, France
| | - Yves Génisson
- Laboratoire de Synthèse et Physico-Chimie de Molécules d'Intérêt Biologique (SPCMIB), UMR 5068, CNRS, Université Paul Sabatier-Toulouse III, F-31062 Toulouse, France
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2
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Kan S, Tan J, Cai Q, An L, Gao Z, Yang H, Liu S, Na R, Yang L. Synergistic activity of the combination of falcarindiol and itraconazole in vitro against dermatophytes. Front Cell Infect Microbiol 2023; 13:1128000. [PMID: 37207188 PMCID: PMC10189107 DOI: 10.3389/fcimb.2023.1128000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Accepted: 04/24/2023] [Indexed: 05/21/2023] Open
Abstract
Previous studies have shown that natural polyacetylene alcohols, such as falcarindiol (FADOH), have good antifungal effects on plant fungi. While its effect on fungi that infect humans remains to be explored. In our study, checkerboard microdilution, drop-plate assay, and time-growth method were employed to analyze the interactions between FADOH and itraconazole (ITC) in vitro against dermatophytes, including 12 Trichophyton rubrum (T. rubrum), 12 Trichophyton mentagrophytes (T. mentagrophytes), and 6 Microsporum canis (M. canis). The results showed that the combination of FADOH and ITC exhibited synergistic and additive activity against 86.7% of all tested dermatophytes. FADOH had an excellent synergistic effect on ITC against T. rubrum and T. mentagrophytes; the synergistic rates were 66.7% and 58.3%, respectively. On the contrary, FADOH combined with ITC showed poor synergistic inhibitory activity (16.7%) against M. canis. Moreover, the additive rates of these two drugs against T. rubrum, T. mentagrophytes, and M. canis were 25%, 41.7%, and 33.3%, respectively. No antagonistic interactions were observed. The drop-plate assay and time-growth curves confirmed that the combination of FADOH and ITC had a potent synergistic antifungal effect. The in vitro synergistic effect of FADOH and ITC against dermatophytes is reported here for the first time. Our findings suggest the potential use of FADOH as an effective antifungal drug in the combined therapy of dermatophytoses caused especially by T. rubrum and T. mentagrophytes.
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Affiliation(s)
- Siyue Kan
- Department of Medical Mycology, Shanghai Skin Disease Hospital, Tongji University School of Medicine, Shanghai, China
| | - Jingwen Tan
- Department of Medical Mycology, Shanghai Skin Disease Hospital, Tongji University School of Medicine, Shanghai, China
| | - Qing Cai
- Department of Medical Mycology, Shanghai Skin Disease Hospital, Tongji University School of Medicine, Shanghai, China
| | - Lulu An
- Department of Medical Mycology, Shanghai Skin Disease Hospital, Tongji University School of Medicine, Shanghai, China
| | - Zhiqin Gao
- Department of Medical Mycology, Shanghai Skin Disease Hospital, Tongji University School of Medicine, Shanghai, China
| | - Hong Yang
- Department of Medical Mycology, Shanghai Skin Disease Hospital, Tongji University School of Medicine, Shanghai, China
| | - Siyu Liu
- Department of Medical Mycology, Shanghai Skin Disease Hospital, Tongji University School of Medicine, Shanghai, China
| | - Risong Na
- College of Plant Protection, Henan Agricultural University, Zhengzhou, China
| | - Lianjuan Yang
- Department of Medical Mycology, Shanghai Skin Disease Hospital, Tongji University School of Medicine, Shanghai, China
- *Correspondence: Lianjuan Yang,
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3
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The Alkyne Zipper Reaction: A Useful Tool in Synthetic Chemistry. REACTIONS 2022. [DOI: 10.3390/reactions4010002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
The alkyne zipper reaction is an internal-to-terminal alkyne isomerization reaction with many interesting applications in synthetic chemistry, as it constitutes an efficient means of achieving acetylene functionalization. A review of its applications in synthesis processes is presented in this paper, with a brief overview of the mechanistic features of the alkyne zipper reaction, as well as a brief overview of its future potential.
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4
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Demange P, Joly E, Marcoux J, Zanon PRA, Listunov D, Rullière P, Barthes C, Noirot C, Izquierdo JB, Rozié A, Pradines K, Hee R, de Brito MV, Marcellin M, Serre RF, Bouchez O, Burlet-Schiltz O, Oliveira MCF, Ballereau S, Bernardes-Génisson V, Maraval V, Calsou P, Hacker SM, Génisson Y, Chauvin R, Britton S. SDR enzymes oxidize specific lipidic alkynylcarbinols into cytotoxic protein-reactive species. eLife 2022; 11:73913. [PMID: 35535493 PMCID: PMC9090334 DOI: 10.7554/elife.73913] [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: 09/15/2021] [Accepted: 04/19/2022] [Indexed: 11/21/2022] Open
Abstract
Hundreds of cytotoxic natural or synthetic lipidic compounds contain chiral alkynylcarbinol motifs, but the mechanism of action of those potential therapeutic agents remains unknown. Using a genetic screen in haploid human cells, we discovered that the enantiospecific cytotoxicity of numerous terminal alkynylcarbinols, including the highly cytotoxic dialkynylcarbinols, involves a bioactivation by HSD17B11, a short-chain dehydrogenase/reductase (SDR) known to oxidize the C-17 carbinol center of androstan-3-alpha,17-beta-diol to the corresponding ketone. A similar oxidation of dialkynylcarbinols generates dialkynylketones, that we characterize as highly protein-reactive electrophiles. We established that, once bioactivated in cells, the dialkynylcarbinols covalently modify several proteins involved in protein-quality control mechanisms, resulting in their lipoxidation on cysteines and lysines through Michael addition. For some proteins, this triggers their association to cellular membranes and results in endoplasmic reticulum stress, unfolded protein response activation, ubiquitin-proteasome system inhibition and cell death by apoptosis. Finally, as a proof-of-concept, we show that generic lipidic alkynylcarbinols can be devised to be bioactivated by other SDRs, including human RDH11 and HPGD/15-PGDH. Given that the SDR superfamily is one of the largest and most ubiquitous, this unique cytotoxic mechanism-of-action could be widely exploited to treat diseases, in particular cancer, through the design of tailored prodrugs.
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Affiliation(s)
- Pascal Demange
- Institut de Pharmacologie et de Biologie Structurale, IPBS, CNRS, Université de Toulouse, Toulouse, France
| | - Etienne Joly
- Institut de Pharmacologie et de Biologie Structurale, IPBS, CNRS, Université de Toulouse, Toulouse, France
| | - Julien Marcoux
- Institut de Pharmacologie et de Biologie Structurale, IPBS, CNRS, Université de Toulouse, Toulouse, France
| | - Patrick R A Zanon
- Leiden Institute of Chemistry, Leiden University, Leiden, Netherlands.,Department of Chemistry, Technical University of Munich, Garching, Germany
| | - Dymytrii Listunov
- SPCMIB, UMR5068, CNRS, Université de Toulouse, UPS, Toulouse, France.,LCC-CNRS, Université de Toulouse, CNRS, UPS, Toulouse, France
| | - Pauline Rullière
- SPCMIB, UMR5068, CNRS, Université de Toulouse, UPS, Toulouse, France
| | - Cécile Barthes
- LCC-CNRS, Université de Toulouse, CNRS, UPS, Toulouse, France
| | - Céline Noirot
- INRAE, UR 875 Unité de Mathématique et Informatique Appliquées, Genotoul Bioinfo Auzeville, Castanet-Tolosan, France
| | - Jean-Baptiste Izquierdo
- Institut de Pharmacologie et de Biologie Structurale, IPBS, CNRS, Université de Toulouse, Toulouse, France
| | - Alexandrine Rozié
- Institut de Pharmacologie et de Biologie Structurale, IPBS, CNRS, Université de Toulouse, Toulouse, France.,Equipe labellisée la Ligue contre le Cancer 2018, Toulouse, France
| | - Karen Pradines
- Institut de Pharmacologie et de Biologie Structurale, IPBS, CNRS, Université de Toulouse, Toulouse, France.,Equipe labellisée la Ligue contre le Cancer 2018, Toulouse, France
| | - Romain Hee
- Institut de Pharmacologie et de Biologie Structurale, IPBS, CNRS, Université de Toulouse, Toulouse, France.,Equipe labellisée la Ligue contre le Cancer 2018, Toulouse, France
| | - Maria Vieira de Brito
- LCC-CNRS, Université de Toulouse, CNRS, UPS, Toulouse, France.,Department of Organic and Inorganic Chemistry, Science Center, Federal University of Ceará, Fortaleza, Brazil
| | - Marlène Marcellin
- Institut de Pharmacologie et de Biologie Structurale, IPBS, CNRS, Université de Toulouse, Toulouse, France
| | | | | | - Odile Burlet-Schiltz
- Institut de Pharmacologie et de Biologie Structurale, IPBS, CNRS, Université de Toulouse, Toulouse, France
| | | | | | | | - Valérie Maraval
- LCC-CNRS, Université de Toulouse, CNRS, UPS, Toulouse, France
| | - Patrick Calsou
- Institut de Pharmacologie et de Biologie Structurale, IPBS, CNRS, Université de Toulouse, Toulouse, France.,Equipe labellisée la Ligue contre le Cancer 2018, Toulouse, France
| | - Stephan M Hacker
- Leiden Institute of Chemistry, Leiden University, Leiden, Netherlands.,Department of Chemistry, Technical University of Munich, Garching, Germany
| | - Yves Génisson
- SPCMIB, UMR5068, CNRS, Université de Toulouse, UPS, Toulouse, France
| | - Remi Chauvin
- LCC-CNRS, Université de Toulouse, CNRS, UPS, Toulouse, France
| | - Sébastien Britton
- Institut de Pharmacologie et de Biologie Structurale, IPBS, CNRS, Université de Toulouse, Toulouse, France.,Equipe labellisée la Ligue contre le Cancer 2018, Toulouse, France
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5
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Li G, Peng X, Guo Y, Gong S, Cao S, Qiu F. Currently Available Strategies for Target Identification of Bioactive Natural Products. Front Chem 2021; 9:761609. [PMID: 34660543 PMCID: PMC8515416 DOI: 10.3389/fchem.2021.761609] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Accepted: 09/20/2021] [Indexed: 01/04/2023] Open
Abstract
In recent years, biologically active natural products have gradually become important agents in the field of drug research and development because of their wide availability and variety. However, the target sites of many natural products are yet to be identified, which is a setback in the pharmaceutical industry and has seriously hindered the translation of research findings of these natural products as viable candidates for new drug exploitation. This review systematically describes the commonly used strategies for target identification via the application of probe and non-probe approaches. The merits and demerits of each method were summarized using recent examples, with the goal of comparing currently available methods and selecting the optimum techniques for identifying the targets of bioactive natural products.
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Affiliation(s)
- Gen Li
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Xuling Peng
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Yajing Guo
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Shaoxuan Gong
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Shijie Cao
- Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Feng Qiu
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin, China
- Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
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6
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Abstract
The use of an acetylene (ethynyl) group in medicinal chemistry coincides with the launch of the Journal of Medicinal Chemistry in 1959. Since then, the acetylene group has been broadly exploited in drug discovery and development. As a result, it has become recognized as a privileged structural feature for targeting a wide range of therapeutic target proteins, including MAO, tyrosine kinases, BACE1, steroid receptors, mGlu5 receptors, FFA1/GPR40, and HIV-1 RT. Furthermore, a terminal alkyne functionality is frequently introduced in chemical biology probes as a click handle to identify molecular targets and to assess target engagement. This Perspective is divided into three parts encompassing: (1) the physicochemical properties of the ethynyl group, (2) the advantages and disadvantages of the ethynyl group in medicinal chemistry, and (3) the impact of the ethynyl group on chemical biology approaches.
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Affiliation(s)
- Tanaji T Talele
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John's University, Queens, New York 11439, United States
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7
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Le Vaillant F, Waser J. Alkynylation of radicals: spotlight on the "Third Way" to transfer triple bonds. Chem Sci 2019; 10:8909-8923. [PMID: 31762975 PMCID: PMC6855197 DOI: 10.1039/c9sc03033f] [Citation(s) in RCA: 61] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Accepted: 08/12/2019] [Indexed: 12/20/2022] Open
Abstract
The alkynylation of radical intermediates has been known since a long time, but had not been broadly applied in synthetic chemistry, in contrast to the alkynylation of either electrophiles or nucleophiles. In the last decade however, it has been intensively investigated leading to new disconnections to introduce versatile triple bonds into organic compounds. Nowadays, such processes are important alternatives to classical nucleophilic and electrophilic alkynylations. Efficient alkyne transfer reagents, in particular arylsulfones and hypervalent iodine reagents were introduced. Direct alkynylation, as well as cascade reactions, were subsequently developed. If relatively harsh conditions were required in the past, a new era began with progress in photoredox and transition metal catalysis. Starting from various radical precursors, alkynylations under very mild reaction conditions were rapidly discovered. This review covers the evolution of radical alkynylation, from its emergence to its current intensive stage of development. It will focus in particular on improvements for the generation of radicals and on the extension of the scope of radical precursors and alkyne sources.
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Affiliation(s)
- Franck Le Vaillant
- Laboratory of Catalysis and Organic Synthesis , Ecole Polytechnique Fédérale de Lausanne , EPFL SB ISIC LCSO , BCH 4306 , 1015 Lausanne , Switzerland .
| | - Jérôme Waser
- Laboratory of Catalysis and Organic Synthesis , Ecole Polytechnique Fédérale de Lausanne , EPFL SB ISIC LCSO , BCH 4306 , 1015 Lausanne , Switzerland .
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8
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Takato K, Kurita M, Yagami N, Tanaka HN, Ando H, Imamura A, Ishida H. Chemical synthesis of diglucosyl diacylglycerols utilizing glycosyl donors with stereodirecting cyclic silyl protective groups. Carbohydr Res 2019; 483:107748. [PMID: 31362138 DOI: 10.1016/j.carres.2019.107748] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2019] [Revised: 07/12/2019] [Accepted: 07/15/2019] [Indexed: 12/27/2022]
Abstract
Chemical syntheses of the bacterial diglucosyl diacylglycerols 1-heptadecanoyl-2-pentadecanoyl-3-O-[6-O-(β-d-glucopyranosyl)-β-d-glucopyranosyl]-sn-glycerol and 1-(cis-13-octadecenoyl)-2-palmitoyl-3-O-[2-O-(α-d-glucopyranosyl)-α-d-glucopyranosyl]-sn-glycerol are described. The syntheses feature the stereoselective construction of glycosidic linkages in glycosylation reaction by utilizing glycosyl donors with stereodirecting cyclic silyl protective groups. The 1,1,3,3-tetraisopropyldisiloxane-1,3-diyl (TIPDS) group was used for formation of the β-glycosidic linkage, while the di-tert-butylsilylene (DTBS) group was used for α-linkage formation. The silyl protective groups were chemoselectively cleavable without affecting acyl functionalities on the glycerol moiety and proved effective for the synthesis of diacylglycoglycerolipids.
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Affiliation(s)
- Koichi Takato
- Department of Applied Bioorganic Chemistry, Gifu University, 1-1 Yanagido, Gifu, 501-1193, Japan
| | - Motoki Kurita
- Department of Applied Bioorganic Chemistry, Gifu University, 1-1 Yanagido, Gifu, 501-1193, Japan
| | - Nahoko Yagami
- Department of Applied Bioorganic Chemistry, Gifu University, 1-1 Yanagido, Gifu, 501-1193, Japan
| | - Hide-Nori Tanaka
- Center for Highly Advanced Integration of Nano and Life Sciences (G-CHAIN), Gifu University, 1-1 Yanagido, Gifu, 501-1193, Japan
| | - Hiromune Ando
- Center for Highly Advanced Integration of Nano and Life Sciences (G-CHAIN), Gifu University, 1-1 Yanagido, Gifu, 501-1193, Japan
| | - Akihiro Imamura
- Department of Applied Bioorganic Chemistry, Gifu University, 1-1 Yanagido, Gifu, 501-1193, Japan.
| | - Hideharu Ishida
- Department of Applied Bioorganic Chemistry, Gifu University, 1-1 Yanagido, Gifu, 501-1193, Japan; Center for Highly Advanced Integration of Nano and Life Sciences (G-CHAIN), Gifu University, 1-1 Yanagido, Gifu, 501-1193, Japan.
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9
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Zhang K, Zhang C, He ZH, Huang J, Du X, Wang L, Wei SP, Pu L, Wang Q. Highly Enantioselective Synthesis and Anticancer Activities of Chiral Conjugated Diynols. Chembiochem 2018; 19:2293-2299. [DOI: 10.1002/cbic.201800458] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2018] [Indexed: 11/08/2022]
Affiliation(s)
- Ke Zhang
- Department of Medicinal Chemistry, Center for Pharmaceutical Research and Development; School of Pharmacy; Southwest Medical University; Luzhou Sichuan 646000 PRC
| | - Chun Zhang
- Department of Medicinal Chemistry, Center for Pharmaceutical Research and Development; School of Pharmacy; Southwest Medical University; Luzhou Sichuan 646000 PRC
| | - Zhong-Hong He
- Department of Medicinal Chemistry, Center for Pharmaceutical Research and Development; School of Pharmacy; Southwest Medical University; Luzhou Sichuan 646000 PRC
| | - Jian Huang
- Department of Medicinal Chemistry, Center for Pharmaceutical Research and Development; School of Pharmacy; Southwest Medical University; Luzhou Sichuan 646000 PRC
| | - Xi Du
- Department of Medicinal Chemistry, Center for Pharmaceutical Research and Development; School of Pharmacy; Southwest Medical University; Luzhou Sichuan 646000 PRC
| | - Li Wang
- Department of Medicinal Chemistry, Center for Pharmaceutical Research and Development; School of Pharmacy; Southwest Medical University; Luzhou Sichuan 646000 PRC
| | - Si-Ping Wei
- Department of Medicinal Chemistry, Center for Pharmaceutical Research and Development; School of Pharmacy; Southwest Medical University; Luzhou Sichuan 646000 PRC
| | - Lin Pu
- Department of Medicinal Chemistry, Center for Pharmaceutical Research and Development; School of Pharmacy; Southwest Medical University; Luzhou Sichuan 646000 PRC
- Department of Chemistry; University of Virginia; Charlottesville VA 22904-4319 USA
| | - Qin Wang
- Department of Medicinal Chemistry, Center for Pharmaceutical Research and Development; School of Pharmacy; Southwest Medical University; Luzhou Sichuan 646000 PRC
- Department of Chemistry; University of Virginia; Charlottesville VA 22904-4319 USA
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10
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Isobe Y, Kawashima Y, Ishihara T, Watanabe K, Ohara O, Arita M. Identification of Protein Targets of 12/15-Lipoxygenase-Derived Lipid Electrophiles in Mouse Peritoneal Macrophages Using Omega-Alkynyl Fatty Acid. ACS Chem Biol 2018; 13:887-893. [PMID: 29461797 DOI: 10.1021/acschembio.7b01092] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
The 12/15-lipoxygenase (12/15-LOX) enzyme introduces peroxyl groups, in a position-specific manner, into polyunsaturated fatty acids to form various kinds of bioactive lipid metabolites, including lipid-derived electrophiles (LDE). The resident peritoneal macrophage is the site of highest 12/15-LOX expression in the mouse. However, the role of the enzyme in the regulation of resident macrophages is not fully understood. Here, we describe a chemoproteomic method to identify the targets of enzymatically generated LDE. By treating mouse peritoneal macrophages with omega-alkynyl arachidonic acid (aAA), we identified a series of proteins adducted by LDE generated through a 12/15-LOX catalyzed reaction. Pathway analysis revealed a dramatic enrichment of proteins involved in energy metabolism and found that glycolytic flux and mitochondrial respiration were significantly affected by the expression of 12/15-LOX. Our findings thus highlight the utility of chemoproteomics using aAA for identifying intracellular targets of enzymatically generated LDE.
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Affiliation(s)
- Yosuke Isobe
- Graduate School of Medical Life Science, Yokohama City University, 1-7-29, Suehiro-cho, Tsurumi, Yokohama, Kanagawa 230-0045, Japan
| | | | - Tomoaki Ishihara
- Graduate School of Medical Life Science, Yokohama City University, 1-7-29, Suehiro-cho, Tsurumi, Yokohama, Kanagawa 230-0045, Japan
| | - Kenji Watanabe
- Graduate School of Medical Life Science, Yokohama City University, 1-7-29, Suehiro-cho, Tsurumi, Yokohama, Kanagawa 230-0045, Japan
| | | | - Makoto Arita
- Graduate School of Medical Life Science, Yokohama City University, 1-7-29, Suehiro-cho, Tsurumi, Yokohama, Kanagawa 230-0045, Japan
- Division of Physiological Chemistry and Metabolism, Keio University Faculty of Pharmacy, 1-5-30, Shibakoen, Minato-ku, Tokyo, 105-0011, Japan
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11
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Brandão GC, Rocha Missias FC, Arantes LM, Soares LF, Roy KK, Doerksen RJ, Braga de Oliveira A, Pereira GR. Antimalarial naphthoquinones. Synthesis via click chemistry, in vitro activity , docking to Pf DHODH and SAR of lapachol-based compounds. Eur J Med Chem 2018; 145:191-205. [DOI: 10.1016/j.ejmech.2017.12.051] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2017] [Revised: 12/11/2017] [Accepted: 12/13/2017] [Indexed: 11/29/2022]
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12
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Selected Phyto and Marine Bioactive Compounds: Alternatives for the Treatment of Type 2 Diabetes. STUDIES IN NATURAL PRODUCTS CHEMISTRY 2018. [DOI: 10.1016/b978-0-444-64068-0.00004-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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13
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Wright MH, Sieber SA. Chemical proteomics approaches for identifying the cellular targets of natural products. Nat Prod Rep 2017; 33:681-708. [PMID: 27098809 PMCID: PMC5063044 DOI: 10.1039/c6np00001k] [Citation(s) in RCA: 258] [Impact Index Per Article: 36.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
This review focuses on chemical probes to identify the protein binding partners of natural products in living systems.
Covering: 2010 up to 2016 Deconvoluting the mode of action of natural products and drugs remains one of the biggest challenges in chemistry and biology today. Chemical proteomics is a growing area of chemical biology that seeks to design small molecule probes to understand protein function. In the context of natural products, chemical proteomics can be used to identify the protein binding partners or targets of small molecules in live cells. Here, we highlight recent examples of chemical probes based on natural products and their application for target identification. The review focuses on probes that can be covalently linked to their target proteins (either via intrinsic chemical reactivity or via the introduction of photocrosslinkers), and can be applied “in situ” – in living systems rather than cell lysates. We also focus here on strategies that employ a click reaction, the copper-catalysed azide–alkyne cycloaddition reaction (CuAAC), to allow minimal functionalisation of natural product scaffolds with an alkyne or azide tag. We also discuss ‘competitive mode’ approaches that screen for natural products that compete with a well-characterised chemical probe for binding to a particular set of protein targets. Fuelled by advances in mass spectrometry instrumentation and bioinformatics, many modern strategies are now embracing quantitative proteomics to help define the true interacting partners of probes, and we highlight the opportunities this rapidly evolving technology provides in chemical proteomics. Finally, some of the limitations and challenges of chemical proteomics approaches are discussed.
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Affiliation(s)
- M H Wright
- Department of Chemistry, Technische Universität München, Lichtenbergstraße 4, 85748, Garching, Germany.
| | - S A Sieber
- Department of Chemistry, Technische Universität München, Lichtenbergstraße 4, 85748, Garching, Germany.
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14
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Abstract
Covering: 2015. Previous review: Nat. Prod. Rep., 2016, 33, 382-431This review covers the literature published in 2015 for marine natural products (MNPs), with 1220 citations (792 for the period January to December 2015) referring to compounds isolated from marine microorganisms and phytoplankton, green, brown and red algae, sponges, cnidarians, bryozoans, molluscs, tunicates, echinoderms, mangroves and other intertidal plants and microorganisms. The emphasis is on new compounds (1340 in 429 papers for 2015), together with the relevant biological activities, source organisms and country of origin. Reviews, biosynthetic studies, first syntheses, and syntheses that lead to the revision of structures or stereochemistries, have been included.
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Affiliation(s)
- John W Blunt
- Department of Chemistry, University of Canterbury, Christchurch, New Zealand.
| | - Brent R Copp
- School of Chemical Sciences, University of Auckland, Auckland, New Zealand
| | - Robert A Keyzers
- Centre for Biodiscovery, School of Chemical and Physical Sciences, Victoria University of Wellington, Wellington, New Zealand
| | - Murray H G Munro
- Department of Chemistry, University of Canterbury, Christchurch, New Zealand.
| | - Michèle R Prinsep
- Chemistry, School of Science, University of Waikato, Hamilton, New Zealand
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15
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Lehmann J, Wright MH, Sieber SA. Making a Long Journey Short: Alkyne Functionalization of Natural Product Scaffolds. Chemistry 2016; 22:4666-78. [PMID: 26752308 DOI: 10.1002/chem.201504419] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2015] [Indexed: 01/09/2023]
Abstract
Biological selection makes natural products promising scaffolds for drug development and the ever growing number of newly identified, structurally diverse molecules helps to fill the gaps in chemical space. Elucidating the function of a small molecule, such as identifying its protein binding partners, its on- and off-targets, is becoming increasingly important. Activity- and affinity-based protein profiling are modern strategies to acquire such molecular-level information. Introduction of a molecular handle (azide, alkyne, biotin) can shed light on the mode of action of small molecules. This Concept article covers central points on synthetic methodology for integrating a terminal alkyne into a molecule of interest.
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Affiliation(s)
- Johannes Lehmann
- Center for Integrated Protein Science, Munich (CIPSM), Department of Chemistry, Technische Universität München, Lichtenbergstraße 4, 85747, Garching, Germany
| | - Megan H Wright
- Center for Integrated Protein Science, Munich (CIPSM), Department of Chemistry, Technische Universität München, Lichtenbergstraße 4, 85747, Garching, Germany
| | - Stephan A Sieber
- Center for Integrated Protein Science, Munich (CIPSM), Department of Chemistry, Technische Universität München, Lichtenbergstraße 4, 85747, Garching, Germany.
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16
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Arai M, Kawachi T, Kotoku N, Nakata C, Kamada H, Tsunoda SI, Tsutsumi Y, Endo H, Inoue M, Sato H, Kobayashi M. Furospinosulin-1, Marine Spongean Furanosesterterpene, Suppresses the Growth of Hypoxia-Adapted Cancer Cells by Binding to Transcriptional Regulators p54(nrb) and LEDGF/p75. Chembiochem 2015; 17:181-9. [PMID: 26561285 DOI: 10.1002/cbic.201500519] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2015] [Indexed: 11/09/2022]
Abstract
Hypoxia-adapted cancer cells in tumors contribute to the pathological progression of cancer. Cancer research has therefore focused on the identification of molecules responsible for hypoxia adaptation in cancer cells, as well as the development of new compounds with action against hypoxia-adapted cancer cells. The marine natural product furospinosulin-1 (1) has displayed hypoxia-selective growth inhibition against cultured cancer cells, and has shown in vivo anti-tumor activity, although its precise mode of action and molecular targets remain unclear. In this study, we found that 1 is selectively effective against hypoxic regions of tumors, and that it directly binds to the transcriptional regulators p54(nrb) and LEDGF/p75, which have not been previously identified as mediators of hypoxia adaptation in cancer cells.
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Affiliation(s)
- Masayoshi Arai
- Graduate School of Pharmaceutical Sciences, Osaka University, Yamada-oka 1-6, Suita, Osaka, 565-0871, Japan.
| | - Takashi Kawachi
- Graduate School of Pharmaceutical Sciences, Osaka University, Yamada-oka 1-6, Suita, Osaka, 565-0871, Japan
| | - Naoyuki Kotoku
- Graduate School of Pharmaceutical Sciences, Osaka University, Yamada-oka 1-6, Suita, Osaka, 565-0871, Japan
| | - Chiaki Nakata
- Graduate School of Pharmaceutical Sciences, Osaka University, Yamada-oka 1-6, Suita, Osaka, 565-0871, Japan
| | - Haruhiko Kamada
- Graduate School of Pharmaceutical Sciences, Osaka University, Yamada-oka 1-6, Suita, Osaka, 565-0871, Japan.,National Institute of Biomedical Innovation, 7-6-8 Saitoasagi, Ibaraki, Osaka, 567-0085, Japan
| | - Shin-ichi Tsunoda
- Graduate School of Pharmaceutical Sciences, Osaka University, Yamada-oka 1-6, Suita, Osaka, 565-0871, Japan.,National Institute of Biomedical Innovation, 7-6-8 Saitoasagi, Ibaraki, Osaka, 567-0085, Japan
| | - Yasuo Tsutsumi
- Graduate School of Pharmaceutical Sciences, Osaka University, Yamada-oka 1-6, Suita, Osaka, 565-0871, Japan.,National Institute of Biomedical Innovation, 7-6-8 Saitoasagi, Ibaraki, Osaka, 567-0085, Japan
| | - Hiroko Endo
- Osaka Medical Center for Cancer and Cardiovascular Diseases, Higashinari-ku, Osaka, 537-8511, Japan
| | - Masahiro Inoue
- Graduate School of Pharmaceutical Sciences, Osaka University, Yamada-oka 1-6, Suita, Osaka, 565-0871, Japan.,Osaka Medical Center for Cancer and Cardiovascular Diseases, Higashinari-ku, Osaka, 537-8511, Japan
| | - Hiroki Sato
- Graduate School of Pharmaceutical Sciences, Osaka University, Yamada-oka 1-6, Suita, Osaka, 565-0871, Japan
| | - Motomasa Kobayashi
- Graduate School of Pharmaceutical Sciences, Osaka University, Yamada-oka 1-6, Suita, Osaka, 565-0871, Japan.
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17
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Gamo AM, González-Vera JA, Rueda-Zubiaurre A, Alonso D, Vázquez-Villa H, Martín-Couce L, Palomares Ó, López JA, Martín-Fontecha M, Benhamú B, López-Rodríguez ML, Ortega-Gutiérrez S. Chemoproteomic Approach to Explore the Target Profile of GPCR ligands: Application to 5-HT1A
and 5-HT6
Receptors. Chemistry 2015; 22:1313-21. [DOI: 10.1002/chem.201503101] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2015] [Indexed: 12/20/2022]
Affiliation(s)
- Ana M. Gamo
- Departamento de Química Orgánica I; Facultad de Ciencias Químicas; Universidad Complutense de Madrid; 28040 Madrid Spain
| | - Juan A. González-Vera
- Departamento de Química Orgánica I; Facultad de Ciencias Químicas; Universidad Complutense de Madrid; 28040 Madrid Spain
| | - Ainoa Rueda-Zubiaurre
- Departamento de Química Orgánica I; Facultad de Ciencias Químicas; Universidad Complutense de Madrid; 28040 Madrid Spain
| | - Dulce Alonso
- Departamento de Química Orgánica I; Facultad de Ciencias Químicas; Universidad Complutense de Madrid; 28040 Madrid Spain
| | - Henar Vázquez-Villa
- Departamento de Química Orgánica I; Facultad de Ciencias Químicas; Universidad Complutense de Madrid; 28040 Madrid Spain
| | - Lidia Martín-Couce
- Departamento de Química Orgánica I; Facultad de Ciencias Químicas; Universidad Complutense de Madrid; 28040 Madrid Spain
| | - Óscar Palomares
- Departamento de Bioquímica y Biología Molecular I; Facultad de Ciencias Químicas; Universidad Complutense de Madrid; 28040 Madrid Spain
| | - Juan A. López
- Proteomics Unit; Centro Nacional de Investigaciones Cardiovasculares, CNIC; 28029 Madrid Spain
| | - Mar Martín-Fontecha
- Departamento de Química Orgánica I; Facultad de Ciencias Químicas; Universidad Complutense de Madrid; 28040 Madrid Spain
| | - Bellinda Benhamú
- Departamento de Química Orgánica I; Facultad de Ciencias Químicas; Universidad Complutense de Madrid; 28040 Madrid Spain
| | - María L. López-Rodríguez
- Departamento de Química Orgánica I; Facultad de Ciencias Químicas; Universidad Complutense de Madrid; 28040 Madrid Spain
| | - Silvia Ortega-Gutiérrez
- Departamento de Química Orgánica I; Facultad de Ciencias Químicas; Universidad Complutense de Madrid; 28040 Madrid Spain
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18
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Galler DJ, Parker KA. Five Easy Pieces. The Total Synthesis of Phosphoiodyn A (and Placotylene A). Org Lett 2015; 17:5544-6. [DOI: 10.1021/acs.orglett.5b02642] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- David J. Galler
- Department of Chemistry, Stony Brook University, Stony Brook, New York 11794, United States
| | - Kathlyn A. Parker
- Department of Chemistry, Stony Brook University, Stony Brook, New York 11794, United States
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19
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Heydenreuter W, Kunold E, Sieber SA. Alkynol natural products target ALDH2 in cancer cells by irreversible binding to the active site. Chem Commun (Camb) 2015; 51:15784-7. [DOI: 10.1039/c5cc06424d] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Chemical proteomic studies reveal ALDH2 as a molecular target of falcarinol in cancer cells.
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Affiliation(s)
- Wolfgang Heydenreuter
- Department of Chemistry
- Center for Integrated Protein Science Munich (CIPSM)
- Technische Universität München
- Garching
- Germany
| | - Elena Kunold
- Department of Chemistry
- Center for Integrated Protein Science Munich (CIPSM)
- Technische Universität München
- Garching
- Germany
| | - Stephan A. Sieber
- Department of Chemistry
- Center for Integrated Protein Science Munich (CIPSM)
- Technische Universität München
- Garching
- Germany
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