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Hayek S, Pietrancosta N, Hovhannisyan AA, Alves de Sousa R, Bekaddour N, Ermellino L, Tramontano E, Arnould S, Sardet C, Dairou J, Diaz O, Lotteau V, Nisole S, Melikyan G, Herbeuval JP, Vidalain PO. Cerpegin-derived furo[3,4-c]pyridine-3,4(1H,5H)-diones enhance cellular response to interferons by de novo pyrimidine biosynthesis inhibition. Eur J Med Chem 2019; 186:111855. [PMID: 31740051 DOI: 10.1016/j.ejmech.2019.111855] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Revised: 11/02/2019] [Accepted: 11/04/2019] [Indexed: 12/22/2022]
Abstract
There is an increasing interest in the field of cancer therapy for small compounds targeting pyrimidine biosynthesis, and in particular dihydroorotate dehydrogenase (DHODH), the fourth enzyme of this metabolic pathway. Three available DHODH structures, featuring three different known inhibitors, were used as templates to screen in silico an original chemical library from Erevan University. This process led to the identification of P1788, a compound chemically related to the alkaloid cerpegin, as a new class of pyrimidine biosynthesis inhibitors. In line with previous reports, we investigated the effect of P1788 on the cellular innate immune response. Here we show that pyrimidine depletion by P1788 amplifies cellular response to both type-I and type II interferons, but also induces DNA damage as assessed by γH2AX staining. Moreover, the addition of inhibitors of the DNA damage response led to the suppression of the P1788 stimulatory effects on the interferon pathway. This demonstrates that components of the DNA damage response are bridging the inhibition of pyrimidine biosynthesis by P1788 to the interferon signaling pathway. Altogether, these results provide new insights on the mode of action of novel pyrimidine biosynthesis inhibitors and their development for cancer therapies.
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Affiliation(s)
- Simon Hayek
- Chimie et Biologie, Modélisation et Immunologie pour la Thérapie (CBMIT), Laboratoire de Chimie et Biochimie Pharmacologiques et Toxicologiques, Université Paris Descartes, CNRS UMR8601, Paris, France
| | - Nicolas Pietrancosta
- Chimie et Biologie, Modélisation et Immunologie pour la Thérapie (CBMIT), Laboratoire de Chimie et Biochimie Pharmacologiques et Toxicologiques, Université Paris Descartes, CNRS UMR8601, Paris, France
| | | | - Rodolphe Alves de Sousa
- Chimie et Biologie, Modélisation et Immunologie pour la Thérapie (CBMIT), Laboratoire de Chimie et Biochimie Pharmacologiques et Toxicologiques, Université Paris Descartes, CNRS UMR8601, Paris, France
| | - Nassima Bekaddour
- Chimie et Biologie, Modélisation et Immunologie pour la Thérapie (CBMIT), Laboratoire de Chimie et Biochimie Pharmacologiques et Toxicologiques, Université Paris Descartes, CNRS UMR8601, Paris, France
| | - Laura Ermellino
- Chimie et Biologie, Modélisation et Immunologie pour la Thérapie (CBMIT), Laboratoire de Chimie et Biochimie Pharmacologiques et Toxicologiques, Université Paris Descartes, CNRS UMR8601, Paris, France; Laboratory of Molecular Virology, Department of Life and Environmental Sciences, University of Cagliari, Cagliari, Italy
| | - Enzo Tramontano
- Laboratory of Molecular Virology, Department of Life and Environmental Sciences, University of Cagliari, Cagliari, Italy
| | - Stéphanie Arnould
- Institut de Recherche en Cancérologie de Montpellier, INSERM U1194, Université de Montpellier, Institut Régional du Cancer de Montpellier, Montpellier, France
| | - Claude Sardet
- Institut de Recherche en Cancérologie de Montpellier, INSERM U1194, Université de Montpellier, Institut Régional du Cancer de Montpellier, Montpellier, France
| | - Julien Dairou
- Chimie Bio-inorganique des Dérivés Soufrés et Pharmacochimie (CBDSP), Laboratoire de Chimie et Biochimie Pharmacologiques et Toxicologiques, Université Paris Descartes, CNRS UMR8601, Paris, France
| | - Olivier Diaz
- Centre International de Recherche en Infectiologie, INSERM U1111, CNRS UMR5308, Université Lyon 1, ENS de Lyon, Lyon, France
| | - Vincent Lotteau
- Centre International de Recherche en Infectiologie, INSERM U1111, CNRS UMR5308, Université Lyon 1, ENS de Lyon, Lyon, France
| | - Sébastien Nisole
- Institut de Recherche en Infectiologie de Montpellier, CNRS UMR9004, Université de Montpellier, Montpellier, France
| | - Gagik Melikyan
- Department of Organic Chemistry, Yerevan State University, Yerevan, Armenia.
| | - Jean-Philippe Herbeuval
- Chimie et Biologie, Modélisation et Immunologie pour la Thérapie (CBMIT), Laboratoire de Chimie et Biochimie Pharmacologiques et Toxicologiques, Université Paris Descartes, CNRS UMR8601, Paris, France
| | - Pierre-Olivier Vidalain
- Chimie et Biologie, Modélisation et Immunologie pour la Thérapie (CBMIT), Laboratoire de Chimie et Biochimie Pharmacologiques et Toxicologiques, Université Paris Descartes, CNRS UMR8601, Paris, France.
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Assessment of drug candidates for broad-spectrum antiviral therapy targeting cellular pyrimidine biosynthesis. Antiviral Res 2013; 100:640-8. [PMID: 24149002 DOI: 10.1016/j.antiviral.2013.10.003] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2013] [Revised: 10/08/2013] [Accepted: 10/11/2013] [Indexed: 12/29/2022]
Abstract
Currently available antiviral drugs frequently induce side-effects or selection of drug-resistant viruses. We describe a novel antiviral principle based on targeting the cellular enzyme dihydroorotate dehydrogenase (DHODH). In silico drug design and biochemical evaluation identified Compound 1 (Cmp1) as a selective inhibitor of human DHODH in vitro (IC50 1.5±0.2nM). Crystallization data specified the mode of drug-target interaction. Importantly, Cmp1 displayed a very potent antiviral activity that could be reversed by co-application of uridine or other pyrimidine precursors, underlining the postulated DHODH-directed mode of activity. Human and animal cytomegaloviruses as well as adenoviruses showed strong sensitivity towards Cmp1 in cell culture-based infection systems with IC50 values in the low micromolar to nanomolar range. Particularly, broad inhibitory activity was demonstrated for various types of laboratory and clinically relevant adenoviruses. For replication of human cytomegalovirus in primary fibroblasts, antiviral mode of activity was attributed to the early stage of gene expression. A mouse in vivo model proved reduced replication of murine cytomegalovirus in various organs upon Cmp1 treatment. These findings suggested Cmp1 as drug candidate and validated DHODH as a promising cellular target for antiviral therapy.
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McLean LR, Zhang Y, Degnen W, Peppard J, Cabel D, Zou C, Tsay JT, Subramaniam A, Vaz RJ, Li Y. Discovery of novel inhibitors for DHODH via virtual screening and X-ray crystallographic structures. Bioorg Med Chem Lett 2010; 20:1981-4. [DOI: 10.1016/j.bmcl.2010.01.115] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2009] [Revised: 01/20/2010] [Accepted: 01/20/2010] [Indexed: 10/19/2022]
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Zhou JZ. Structure-directed combinatorial library design. Curr Opin Chem Biol 2008; 12:379-85. [PMID: 18328830 DOI: 10.1016/j.cbpa.2008.02.007] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2008] [Accepted: 02/11/2008] [Indexed: 11/30/2022]
Abstract
In recent years pharmaceutical companies have utilized structure-based drug design and combinatorial library design techniques to speed up their drug discovery efforts. Both approaches are routinely used in the lead discovery and lead optimization stages of the drug discovery process. Fragment-based drug design, a new power tool in the drug design toolbox, is also gaining acceptance across the pharmaceutical industry. This review will focus on the interplay between these three design techniques and recent developments in computational methodologies that enhance their integration. Examples of successful synergistic applications of these three techniques will be highlighted. Opinion regarding possible future directions of the field will be given.
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Affiliation(s)
- Joe Zhongxiang Zhou
- Department of Structural and Computational Biology, Pfizer Global Research & Development, La Jolla Laboratories, San Diego, CA 92121, USA.
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