1
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Ashraf SN, Blackwell JH, Holdgate GA, Lucas SCC, Solovyeva A, Storer RI, Whitehurst BC. Hit me with your best shot: Integrated hit discovery for the next generation of drug targets. Drug Discov Today 2024; 29:104143. [PMID: 39173704 DOI: 10.1016/j.drudis.2024.104143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2024] [Revised: 08/07/2024] [Accepted: 08/16/2024] [Indexed: 08/24/2024]
Abstract
Identification of high-quality hit chemical matter is of vital importance to the success of drug discovery campaigns. However, this goal is becoming ever harder to achieve as the targets entering the portfolios of pharmaceutical and biotechnology companies are increasingly trending towards novel and traditionally challenging to drug. This demand has fuelled the development and adoption of numerous new screening approaches, whereby the contemporary hit identification toolbox comprises a growing number of orthogonal and complementary technologies including high-throughput screening, fragment-based ligand design, affinity screening (affinity-selection mass spectrometry, differential scanning fluorimetry, DNA-encoded library screening), as well as increasingly sophisticated computational predictive approaches. Herein we describe how an integrated strategy for hit discovery, whereby multiple hit identification techniques are tactically applied, selected in the context of target suitability and resource priority, represents an optimal and often essential approach to maximise the likelihood of identifying quality starting points from which to develop the next generation of medicines.
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Affiliation(s)
- S Neha Ashraf
- Hit Discovery, Discovery Science, AstraZeneca R&D, Cambridge CB2 0AA, UK
| | - J Henry Blackwell
- Hit Discovery, Discovery Science, AstraZeneca R&D, Cambridge CB2 0AA, UK
| | | | - Simon C C Lucas
- Hit Discovery, Discovery Science, AstraZeneca R&D, Cambridge CB2 0AA, UK
| | - Alisa Solovyeva
- Hit Discovery, Discovery Science, AstraZeneca R&D, Gothenburg SE-431 83, Sweden
| | - R Ian Storer
- Hit Discovery, Discovery Science, AstraZeneca R&D, Cambridge CB2 0AA, UK.
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2
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Salari S, Lee H, Tsantrizos YS, Park J. Inhibition of human mevalonate kinase by allosteric inhibitors of farnesyl pyrophosphate synthase. FEBS Open Bio 2024; 14:1320-1339. [PMID: 38923323 PMCID: PMC11301271 DOI: 10.1002/2211-5463.13853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Revised: 05/07/2024] [Accepted: 06/14/2024] [Indexed: 06/28/2024] Open
Abstract
Mevalonate kinase is a key regulator of the mevalonate pathway, subject to feedback inhibition by the downstream metabolite farnesyl pyrophosphate. In this study, we validated the hypothesis that monophosphonate compounds mimicking farnesyl pyrophosphate can inhibit mevalonate kinase. Exploring compounds originally synthesized as allosteric inhibitors of farnesyl pyrophosphate synthase, we discovered mevalonate kinase inhibitors with nanomolar activity. Kinetic characterization of the two most potent inhibitors demonstrated Ki values of 3.1 and 22 nm. Structural comparison suggested features of these inhibitors likely responsible for their potency. Our findings introduce the first class of nanomolar inhibitors of human mevalonate kinase, opening avenues for future research. These compounds might prove useful as molecular tools to study mevalonate pathway regulation and evaluate mevalonate kinase as a potential therapeutic target.
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Affiliation(s)
- Saman Salari
- Department of BiochemistryMemorial University of NewfoundlandSt. John'sCanada
| | - Hiu‐Fung Lee
- Department of ChemistryMcGill UniversityMontrealCanada
| | | | - Jaeok Park
- Department of BiochemistryMemorial University of NewfoundlandSt. John'sCanada
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3
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Boutin R, Lee HF, Guan TL, Nguyen TT, Huang XF, Waller DD, Lu J, Christine Chio II, Michel RP, Sebag M, Tsantrizos YS. Discovery and Evaluation of C6-Substituted Pyrazolopyrimidine-Based Bisphosphonate Inhibitors of the Human Geranylgeranyl Pyrophosphate Synthase and Evaluation of Their Antitumor Efficacy in Multiple Myeloma, Pancreatic Ductal Adenocarcinoma, and Colorectal Cancer. J Med Chem 2023; 66:15776-15800. [PMID: 37982711 PMCID: PMC10832233 DOI: 10.1021/acs.jmedchem.3c01271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2023]
Abstract
Novel C6-substituted pyrazolo[3,4-d]pyrimidine- and C2-substituted purine-based bisphosphonate (C6-PyraP-BP and C2-Pur-BP, respectively) inhibitors of the human geranylgeranyl pyrophosphate synthase (hGGPPS) were designed and evaluated for their ability to block the proliferation of multiple myeloma (MM), pancreatic ductal adenocarcinoma (PDAC), and colorectal cancer (CRC) cells. Pyrazolo[3,4-d]pyrimidine analogs were identified that induce selective intracellular target engagement leading to apoptosis and downregulate the prenylation of Rap-1A in MM, PDAC, and CRC cells. The C6-PyraP-BP inhibitor RB-07-16 was found to exhibit antitumor efficacy in xenograft mouse models of MM and PDAC, significantly reducing tumor growth without substantially increasing liver enzymes or causing significant histopathologic damage, usually associated with hepatotoxicity. RB-07-16 is a metabolically stable compound in cross-species liver microsomes, does not inhibit key CYP 450 enzymes, and exhibits good systemic circulation in rat. Collectively, the current studies provide encouraging support for further optimization of the pyrazolo[3,4-d]pyrimidine-based GGPPS inhibitors as potential human therapeutics for various cancers.
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Affiliation(s)
- Rebecca Boutin
- Department of Chemistry, McGill University, Montreal, Québec H3A 0B8, Canada
| | - Hiu-Fung Lee
- Department of Chemistry, McGill University, Montreal, Québec H3A 0B8, Canada
| | - Tian Lai Guan
- Department of Chemistry, McGill University, Montreal, Québec H3A 0B8, Canada
- Department of Biochemistry, McGill University, Montreal, Québec H3G 1Y6, Canada
| | - Tan Trieu Nguyen
- Department of Medicine, McGill University, Montreal, Québec H3A 1A1, Canada
| | - Xian Fang Huang
- Department of Medicine, McGill University, Montreal, Québec H3A 1A1, Canada
| | - Daniel D Waller
- Terry Fox Laboratory, BC Cancer Research Institute, Vancouver, British Columbia V5Z 1L3, Canada
| | - Jordan Lu
- Institute for Cancer Genetics, Department of Genetics and Development, Columbia University Irving Medical Center, New York, New York 10032, United States
| | - Iok In Christine Chio
- Institute for Cancer Genetics, Department of Genetics and Development, Columbia University Irving Medical Center, New York, New York 10032, United States
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, New York 10032, United States
| | - René P Michel
- Department of Pathology, McGill University, Montréal, Québec H3A 1A1, Canada
| | - Michael Sebag
- Department of Medicine, McGill University, Montreal, Québec H3A 1A1, Canada
- Division of Hematology, McGill University Health Center, Montreal, Québec H4A 3J1, Canada
| | - Youla S Tsantrizos
- Department of Chemistry, McGill University, Montreal, Québec H3A 0B8, Canada
- Department of Biochemistry, McGill University, Montreal, Québec H3G 1Y6, Canada
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4
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Gendaszewska-Darmach E, Garstka MA, Błażewska KM. Targeting Small GTPases and Their Prenylation in Diabetes Mellitus. J Med Chem 2021; 64:9677-9710. [PMID: 34236862 PMCID: PMC8389838 DOI: 10.1021/acs.jmedchem.1c00410] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
![]()
A fundamental role
of pancreatic β-cells to maintain proper
blood glucose level is controlled by the Ras superfamily of small
GTPases that undergo post-translational modifications, including prenylation.
This covalent attachment with either a farnesyl or a geranylgeranyl
group controls their localization, activity, and protein–protein
interactions. Small GTPases are critical in maintaining glucose homeostasis
acting in the pancreas and metabolically active tissues such as skeletal
muscles, liver, or adipocytes. Hyperglycemia-induced upregulation
of small GTPases suggests that inhibition of these pathways deserves
to be considered as a potential therapeutic approach in treating T2D.
This Perspective presents how inhibition of various points in the
mevalonate pathway might affect protein prenylation and functioning
of diabetes-affected tissues and contribute to chronic inflammation
involved in diabetes mellitus (T2D) development. We also demonstrate
the currently available molecular tools to decipher the mechanisms
linking the mevalonate pathway’s enzymes and GTPases with diabetes.
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Affiliation(s)
- Edyta Gendaszewska-Darmach
- Institute of Molecular and Industrial Biotechnology, Faculty of Biotechnology and Food Sciences, Lodz University of Technology, Stefanowskiego Street 4/10, 90-924 Łódź, Poland
| | - Malgorzata A Garstka
- Core Research Laboratory, Department of Endocrinology, Department of Tumor and Immunology, Precision Medical Institute, Western China Science and Technology Innovation Port, School of Medicine, the Second Affiliated Hospital of Xi'an Jiaotong University, DaMingGong, Jian Qiang Road, Wei Yang district, Xi'an 710016, China
| | - Katarzyna M Błażewska
- Institute of Organic Chemistry, Faculty of Chemistry, Lodz University of Technology, Żeromskiego Street 116, 90-924 Łódź, Poland
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Park J, Pandya VR, Ezekiel SJ, Berghuis AM. Phosphonate and Bisphosphonate Inhibitors of Farnesyl Pyrophosphate Synthases: A Structure-Guided Perspective. Front Chem 2021; 8:612728. [PMID: 33490038 PMCID: PMC7815940 DOI: 10.3389/fchem.2020.612728] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Accepted: 12/08/2020] [Indexed: 12/14/2022] Open
Abstract
Phosphonates and bisphosphonates have proven their pharmacological utility as inhibitors of enzymes that metabolize phosphate and pyrophosphate substrates. The blockbuster class of drugs nitrogen-containing bisphosphonates represent one of the best-known examples. Widely used to treat bone-resorption disorders, these drugs work by inhibiting the enzyme farnesyl pyrophosphate synthase. Playing a key role in the isoprenoid biosynthetic pathway, this enzyme is also a potential anticancer target. Here, we provide a comprehensive overview of the research efforts to identify new inhibitors of farnesyl pyrophosphate synthase for various therapeutic applications. While the majority of these efforts have been directed against the human enzyme, some have been targeted on its homologs from other organisms, such as protozoan parasites and insects. Our particular focus is on the structures of the target enzymes and how the structural information has guided the drug discovery efforts.
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Affiliation(s)
- Jaeok Park
- Department of Biochemistry, Memorial University of Newfoundland, St. John's, NL, Canada
| | - Vishal R Pandya
- Department of Biochemistry, Memorial University of Newfoundland, St. John's, NL, Canada
| | - Sean J Ezekiel
- Department of Biochemistry, Memorial University of Newfoundland, St. John's, NL, Canada
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6
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Busby SA, Carbonneau S, Concannon J, Dumelin CE, Lee Y, Numao S, Renaud N, Smith TM, Auld DS. Advancements in Assay Technologies and Strategies to Enable Drug Discovery. ACS Chem Biol 2020; 15:2636-2648. [PMID: 32880443 DOI: 10.1021/acschembio.0c00495] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Assays drive drug discovery from the exploratory phases to the clinical testing of drug candidates. As such, numerous assay technologies and methodologies have arisen to support drug discovery efforts. Robust identification and characterization of tractable chemical matter requires biochemical, biophysical, and cellular approaches and often benefits from high-throughput methods. To increase throughput, efforts have been made to provide assays in miniaturized volumes which can be arrayed in microtiter plates to support the testing of as many as 100,000 samples/day. Alongside these efforts has been the growth of microtiter plate-free formats with encoded libraries that can support the screening of billions of compounds, a hunt for new drug modalities, as well as emphasis on more disease relevant formats using complex cell models of disease states. This review will focus on recent developments in high-throughput assay technologies applied to identify starting points for drug discovery. We also provide recommendations on strategies for implementing various assay types to select high quality leads for drug development.
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Affiliation(s)
- Scott A. Busby
- Novartis Institutes for Biomedical Research, Chemical Biology and Therapeutics, Cambridge, Massachusetts, United States
| | - Seth Carbonneau
- Novartis Institutes for Biomedical Research, Chemical Biology and Therapeutics, Cambridge, Massachusetts, United States
| | - John Concannon
- Novartis Institutes for Biomedical Research, Chemical Biology and Therapeutics, Cambridge, Massachusetts, United States
| | | | - YounKyoung Lee
- Novartis Institutes for Biomedical Research, Chemical Biology and Therapeutics, Cambridge, Massachusetts, United States
| | - Shin Numao
- Novartis Institutes for Biomedical Research, Basel, Switzerland
| | - Nicole Renaud
- Novartis Institutes for Biomedical Research, Chemical Biology and Therapeutics, Cambridge, Massachusetts, United States
| | - Thomas M. Smith
- Novartis Institutes for Biomedical Research, Chemical Biology and Therapeutics, Cambridge, Massachusetts, United States
| | - Douglas S. Auld
- Novartis Institutes for Biomedical Research, Chemical Biology and Therapeutics, Cambridge, Massachusetts, United States
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7
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Manaswiyoungkul P, de Araujo ED, Gunning PT. Targeting prenylation inhibition through the mevalonate pathway. RSC Med Chem 2020; 11:51-71. [PMID: 33479604 PMCID: PMC7485146 DOI: 10.1039/c9md00442d] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Accepted: 11/10/2019] [Indexed: 12/13/2022] Open
Abstract
Protein prenylation is a critical mediator in several diseases including cancer and acquired immunodeficiency syndrome (AIDS). Therapeutic intervention has focused primarily on directly targeting the prenyltransferase enzymes, FTase and GGTase I and II. To date, several drugs have advanced to clinical trials and while promising, they have yet to gain approval in a medical setting due to off-target effects and compensatory mechanisms activated by the body which results in drug resistance. While the development of dual inhibitors has mitigated undesirable side effects, potency remains sub-optimal for clinical development. An alternative approach involves antagonizing the upstream mevalonate pathway enzymes, FPPS and GGPPS, which mediate prenylation as well as cholesterol synthesis. The development of these inhibitors presents novel opportunities for dual inhibition of cancer-driven prenylation as well as cholesterol accumulation. Herein, we highlight progress towards the development of inhibitors against the prenylation machinery.
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Affiliation(s)
- Pimyupa Manaswiyoungkul
- Department of Chemistry , University of Toronto , 80 St. George Street , Toronto , Ontario M5S 3H6 , Canada
| | - Elvin D de Araujo
- Department of Chemical and Physical Sciences , University of Toronto Mississauga , 3359 Mississauga Rd N. , Mississauga , Ontario L5L 1C6 , Canada .
| | - Patrick T Gunning
- Department of Chemical and Physical Sciences , University of Toronto Mississauga , 3359 Mississauga Rd N. , Mississauga , Ontario L5L 1C6 , Canada .
- Department of Chemistry , University of Toronto , 80 St. George Street , Toronto , Ontario M5S 3H6 , Canada
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8
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Grimaldi M, Randino R, Ciaglia E, Scrima M, Buonocore M, Stillitano I, Abate M, Covelli V, Tosco A, Gazzerro P, Bifulco M, Rodriquez M, D'Ursi AM. NMR for screening and a biochemical assay: Identification of new FPPS inhibitors exerting anticancer activity. Bioorg Chem 2019; 98:103449. [PMID: 32057422 DOI: 10.1016/j.bioorg.2019.103449] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Revised: 10/01/2019] [Accepted: 11/14/2019] [Indexed: 01/14/2023]
Abstract
Farnesyl pyrophosphate synthase (FPPS) is a crucial enzyme for the synthesis of isoprenoids and the key target of nitrogen-containing bisphosphonates (N-BPs). N-BPs are potent and selective FPPS inhibitors that are used in the treatment of bone-related diseases, but have poor pharmacokinetic properties. Given the key role played by FPPS in many cancer-related pathways and the pharmacokinetic limits of N-BPs, hundreds of molecules have been screened to identify new FPPS inhibitors characterized by improved drug-like properties that are useful for broader therapeutic applications in solid, non-skeletal tumours. We have previously shown that N6-isopentenyladenosine (i6A) and its related compound N6-benzyladenosine (2) exert anti-glioma activity by interfering with the mevalonate pathway and inhibiting FPPS. Here, we report the design and synthesis of a panel of N6-benzyladenosine derivatives (compounds 2a-m) incorporating different chemical moieties on the benzyl ring. Compounds 2a-m show in vitro antiproliferative activity in U87MG glioma cells and, analogous to the bisphosphonate FPPS inhibitors, exhibit immunogenic properties in ex vivo γδ T cells from stimulated peripheral blood mononuclear cells (PBMCs). Using saturation transfer difference (STD) and quantitative 1H nuclear magnetic resonance (NMR) experiments, we found that 2f, the N6-benzyladenosine analogue that includes a tertbutyl moiety in the para position of the benzyl ring, is endowed with increased FPPS binding and inhibition compared to the parent compounds i6A and 2. N6-benzyladenosine derivatives, characterized by structural features that are significantly different from those of N-BPs, have been confirmed to be promising chemical scaffolds for the development of non N-BP FPPS inhibitors, exerting combined cytotoxic and immunostimulatory activities.
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Affiliation(s)
- Manuela Grimaldi
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II 132, 84084 Fisciano, Salerno, Italy; Institute of Polymers, Composites and Biomaterials, National Research Council of Italy, V.le J.F. Kennedy 54 - Pad. 20 Mostra d'Oltremare, 80125 Naples, Italy
| | - Rosario Randino
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II 132, 84084 Fisciano, Salerno, Italy
| | - Elena Ciaglia
- Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", University of Salerno, Via Salvatore Allende, 84081 Baronissi, Salerno, Italy
| | - Mario Scrima
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II 132, 84084 Fisciano, Salerno, Italy
| | - Michela Buonocore
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II 132, 84084 Fisciano, Salerno, Italy
| | - Ilaria Stillitano
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II 132, 84084 Fisciano, Salerno, Italy
| | - Mario Abate
- Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", University of Salerno, Via Salvatore Allende, 84081 Baronissi, Salerno, Italy
| | - Verdiana Covelli
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II 132, 84084 Fisciano, Salerno, Italy
| | - Alessandra Tosco
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II 132, 84084 Fisciano, Salerno, Italy
| | - Patrizia Gazzerro
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II 132, 84084 Fisciano, Salerno, Italy
| | - Maurizio Bifulco
- Department of Molecular Medicine and Medical Biotechnology, University of Naples "Federico II", Via Pansini, 80131 Naples, Italy; Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", University of Salerno, Via Salvatore Allende, 84081 Baronissi, Salerno, Italy
| | - Manuela Rodriquez
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II 132, 84084 Fisciano, Salerno, Italy
| | - Anna Maria D'Ursi
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II 132, 84084 Fisciano, Salerno, Italy.
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9
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Han S, Li X, Xia Y, Yu Z, Cai N, Malwal SR, Han X, Oldfield E, Zhang Y. Farnesyl Pyrophosphate Synthase as a Target for Drug Development: Discovery of Natural-Product-Derived Inhibitors and Their Activity in Pancreatic Cancer Cells. J Med Chem 2019; 62:10867-10896. [DOI: 10.1021/acs.jmedchem.9b01405] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Shuai Han
- School of Pharmaceutical Sciences, MOE Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Tsinghua University, 100084 Beijing, China
| | - Xin Li
- School of Pharmaceutical Sciences, MOE Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Tsinghua University, 100084 Beijing, China
- Joint Graduate Program of Peking-Tsinghua-NIBS, School of Life Sciences, Tsinghua University, 100084 Beijing, China
| | - Yun Xia
- School of Pharmaceutical Sciences, MOE Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Tsinghua University, 100084 Beijing, China
- Joint Graduate Program of Peking-Tsinghua-NIBS, School of Life Sciences, Tsinghua University, 100084 Beijing, China
| | - Zhengsen Yu
- School of Pharmaceutical Sciences, MOE Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Tsinghua University, 100084 Beijing, China
| | - Ningning Cai
- School of Pharmaceutical Sciences, MOE Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Tsinghua University, 100084 Beijing, China
- Collaborative Innovation Center for Biotherapy, Sichuan University, 610041 Chengdu, Sichuan, China
| | - Satish R. Malwal
- Department of Chemistry, University of Illinois at Urbana—Champaign, Urbana, Illinois 61801, United States
| | - Xu Han
- Industrial Enzymes National Engineering Laboratory, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, 300308 Tianjin, China
| | - Eric Oldfield
- Department of Chemistry, University of Illinois at Urbana—Champaign, Urbana, Illinois 61801, United States
| | - Yonghui Zhang
- School of Pharmaceutical Sciences, MOE Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Tsinghua University, 100084 Beijing, China
- Joint Graduate Program of Peking-Tsinghua-NIBS, School of Life Sciences, Tsinghua University, 100084 Beijing, China
- Collaborative Innovation Center for Biotherapy, Sichuan University, 610041 Chengdu, Sichuan, China
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10
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Feng Y, Park J, Li SG, Boutin R, Viereck P, Schilling MA, Berghuis AM, Tsantrizos YS. Chirality-Driven Mode of Binding of α-Aminophosphonic Acid-Based Allosteric Inhibitors of the Human Farnesyl Pyrophosphate Synthase (hFPPS). J Med Chem 2019; 62:9691-9702. [PMID: 31577901 DOI: 10.1021/acs.jmedchem.9b01104] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Thienopyrimidine-based allosteric inhibitors of the human farnesyl pyrophosphate synthase (hFPPS), characterized by a chiral α-aminophosphonic acid moiety, were synthesized as enantiomerically enriched pairs, and their binding mode was investigated by X-ray crystallography. A general consensus in the binding orientation of all (R)- and (S)-enantiomers was revealed. This finding is a prerequisite for establishing a reliable structure-activity relationship (SAR) model.
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Affiliation(s)
- Yuting Feng
- Department of Chemistry , McGill University , 801 Sherbrooke Street West , Montreal , Quebec H3A 0B8 , Canada
| | - Jaeok Park
- Department of Chemistry , McGill University , 801 Sherbrooke Street West , Montreal , Quebec H3A 0B8 , Canada.,Department of Biochemistry , McGill University , 3649 Promenade Sir William Osler , Montreal , Quebeck H3G 0B1 , Canada
| | - Shi-Guang Li
- Department of Chemistry , McGill University , 801 Sherbrooke Street West , Montreal , Quebec H3A 0B8 , Canada
| | - Rebecca Boutin
- Department of Chemistry , McGill University , 801 Sherbrooke Street West , Montreal , Quebec H3A 0B8 , Canada
| | - Peter Viereck
- Department of Chemistry , McGill University , 801 Sherbrooke Street West , Montreal , Quebec H3A 0B8 , Canada
| | - Matthew A Schilling
- Department of Biochemistry , McGill University , 3649 Promenade Sir William Osler , Montreal , Quebeck H3G 0B1 , Canada
| | - Albert M Berghuis
- Department of Biochemistry , McGill University , 3649 Promenade Sir William Osler , Montreal , Quebeck H3G 0B1 , Canada
| | - Youla S Tsantrizos
- Department of Chemistry , McGill University , 801 Sherbrooke Street West , Montreal , Quebec H3A 0B8 , Canada.,Department of Biochemistry , McGill University , 3649 Promenade Sir William Osler , Montreal , Quebeck H3G 0B1 , Canada
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11
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Ottl J, Leder L, Schaefer JV, Dumelin CE. Encoded Library Technologies as Integrated Lead Finding Platforms for Drug Discovery. Molecules 2019; 24:E1629. [PMID: 31027189 PMCID: PMC6514559 DOI: 10.3390/molecules24081629] [Citation(s) in RCA: 64] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Revised: 04/17/2019] [Accepted: 04/21/2019] [Indexed: 01/22/2023] Open
Abstract
The scope of targets investigated in pharmaceutical research is continuously moving into uncharted territory. Consequently, finding suitable chemical matter with current compound collections is proving increasingly difficult. Encoded library technologies enable the rapid exploration of large chemical space for the identification of ligands for such targets. These binders facilitate drug discovery projects both as tools for target validation, structural elucidation and assay development as well as starting points for medicinal chemistry. Novartis internalized two complementing encoded library platforms to accelerate the initiation of its drug discovery programs. For the identification of low-molecular weight ligands, we apply DNA-encoded libraries. In addition, encoded peptide libraries are employed to identify cyclic peptides. This review discusses how we apply these two platforms in our research and why we consider it beneficial to run both pipelines in-house.
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Affiliation(s)
- Johannes Ottl
- Novartis Institutes for Biomedical Research, 4056 Basel, Switzerland.
| | - Lukas Leder
- Novartis Institutes for Biomedical Research, 4056 Basel, Switzerland.
| | - Jonas V Schaefer
- Novartis Institutes for Biomedical Research, 4056 Basel, Switzerland.
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12
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Waller DD, Park J, Tsantrizos YS. Inhibition of farnesyl pyrophosphate (FPP) and/or geranylgeranyl pyrophosphate (GGPP) biosynthesis and its implication in the treatment of cancers. Crit Rev Biochem Mol Biol 2019; 54:41-60. [DOI: 10.1080/10409238.2019.1568964] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
| | - Jaeok Park
- Department of Chemistry, McGill University, Montreal, Canada
- Department of Biochemistry, McGill University, Montreal, Canada
| | - Youla S. Tsantrizos
- Department of Chemistry, McGill University, Montreal, Canada
- Department of Biochemistry, McGill University, Montreal, Canada
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13
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Lacbay CM, Waller DD, Park J, Gómez Palou M, Vincent F, Huang XF, Ta V, Berghuis AM, Sebag M, Tsantrizos YS. Unraveling the Prenylation-Cancer Paradox in Multiple Myeloma with Novel Geranylgeranyl Pyrophosphate Synthase (GGPPS) Inhibitors. J Med Chem 2018; 61:6904-6917. [PMID: 30016091 DOI: 10.1021/acs.jmedchem.8b00886] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Post-translational prenylation of the small GTP-binding proteins (GTPases) is vital to a plethora of biological processes, including cellular proliferation. We have identified a new class of thienopyrimidine-based bisphosphonate (ThP-BP) inhibitors of the human geranylgeranyl pyrophosphate synthase (hGGPPS) that block protein prenylation in multiple myeloma (MM) cells leading to cellular apoptosis. These inhibitors are also effective in blocking the proliferation of other types of cancer cells. We confirmed intracellular target engagement, demonstrated the mechanism of action leading to apoptosis, and determined a direct correlation between apoptosis and intracellular inhibition of hGGPPS. Administration of a ThP-BP inhibitor to a MM mouse model confirmed in vivo downregulation of Rap1A geranylgeranylation and reduction of monoclonal immunoglobulins (M-protein, a biomarker of disease burden) in the serum. These results provide the first proof-of-principle that hGGPPS is a valuable therapeutic target in oncology and more specifically for the treatment of multiple myeloma.
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Affiliation(s)
- Cyrus M Lacbay
- Department of Chemistry , McGill University , Montreal , QC H3A 0B8 , Canada
| | - Daniel D Waller
- Department of Medicine , McGill University , Montreal , QC H3A 1A1 , Canada
| | - Jaeok Park
- Department of Biochemistry , McGill University , Montreal , QC H3G 1Y6 , Canada
| | - Mònica Gómez Palou
- Department of Medicine , McGill University , Montreal , QC H3A 1A1 , Canada
| | - Félix Vincent
- Department of Chemistry , McGill University , Montreal , QC H3A 0B8 , Canada
| | - Xian Fang Huang
- Department of Medicine , McGill University , Montreal , QC H3A 1A1 , Canada
| | - Viviane Ta
- Department of Chemistry , McGill University , Montreal , QC H3A 0B8 , Canada
| | - Albert M Berghuis
- Department of Biochemistry , McGill University , Montreal , QC H3G 1Y6 , Canada
| | - Michael Sebag
- Department of Medicine , McGill University , Montreal , QC H3A 1A1 , Canada.,Division of Hematology , McGill University Health Center , Montreal , QC H4A 3J1 , Canada
| | - Youla S Tsantrizos
- Department of Chemistry , McGill University , Montreal , QC H3A 0B8 , Canada.,Department of Biochemistry , McGill University , Montreal , QC H3G 1Y6 , Canada
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14
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Jeong A, Suazo KF, Wood WG, Distefano MD, Li L. Isoprenoids and protein prenylation: implications in the pathogenesis and therapeutic intervention of Alzheimer's disease. Crit Rev Biochem Mol Biol 2018; 53:279-310. [PMID: 29718780 PMCID: PMC6101676 DOI: 10.1080/10409238.2018.1458070] [Citation(s) in RCA: 90] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The mevalonate-isoprenoid-cholesterol biosynthesis pathway plays a key role in human health and disease. The importance of this pathway is underscored by the discovery that two major isoprenoids, farnesyl and geranylgeranyl pyrophosphate, are required to modify an array of proteins through a process known as protein prenylation, catalyzed by prenyltransferases. The lipophilic prenyl group facilitates the anchoring of proteins in cell membranes, mediating protein-protein interactions and signal transduction. Numerous essential intracellular proteins undergo prenylation, including most members of the small GTPase superfamily as well as heterotrimeric G proteins and nuclear lamins, and are involved in regulating a plethora of cellular processes and functions. Dysregulation of isoprenoids and protein prenylation is implicated in various disorders, including cardiovascular and cerebrovascular diseases, cancers, bone diseases, infectious diseases, progeria, and neurodegenerative diseases including Alzheimer's disease (AD). Therefore, isoprenoids and/or prenyltransferases have emerged as attractive targets for developing therapeutic agents. Here, we provide a general overview of isoprenoid synthesis, the process of protein prenylation and the complexity of prenylated proteins, and pharmacological agents that regulate isoprenoids and protein prenylation. Recent findings that connect isoprenoids/protein prenylation with AD are summarized and potential applications of new prenylomic technologies for uncovering the role of prenylated proteins in the pathogenesis of AD are discussed.
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Affiliation(s)
- Angela Jeong
- Departments of Experimental and Clinical Pharmacolog,University of Minnesota, Minneapolis, MN 55455
| | | | - W. Gibson Wood
- Departments of Pharmacology, University of Minnesota, Minneapolis, MN 55455
| | - Mark D. Distefano
- Departments of Chemistry,University of Minnesota, Minneapolis, MN 55455
| | - Ling Li
- Departments of Experimental and Clinical Pharmacolog,University of Minnesota, Minneapolis, MN 55455
- Departments of Pharmacology, University of Minnesota, Minneapolis, MN 55455
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15
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Marín-Ramos NI, Ortega-Gutiérrez S, López-Rodríguez ML. Blocking Ras inhibition as an antitumor strategy. Semin Cancer Biol 2018; 54:91-100. [PMID: 29409706 DOI: 10.1016/j.semcancer.2018.01.017] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2017] [Revised: 01/25/2018] [Accepted: 01/29/2018] [Indexed: 12/17/2022]
Abstract
Ras proteins are among the most frequently mutated drivers in human cancer and remain an elusive pharmaceutical targeting. Previous studies have improved the understanding of Ras structure, processing, and signaling pathways in cancer cells and have opened new possibilities for inhibiting Ras function. In this review we discuss the most recent advances towards inhibiting Ras activity with small molecules, highlighting the two approaches: (i) compounds that bind directly to Ras protein and (ii) inhibitors of the enzymes involved in the post-translational modifications of Ras. In the former, we analyze the most recent contributions in each of the main classes of Ras direct binders, including the different types of nucleotide exchange inhibitors, allosteric compounds, and molecules that interfere with the interaction between Ras and its effectors. In the latter, we examine the compounds that inhibit Ras activation by blocking any of its post-translational modifications. Also, a special focus is made on those molecules that have progressed the farthest from medicinal chemistry and drug development points of view. Finally, the current scene regarding the clinical trials of Ras inhibitors, together with the future promising avenues for further development of the challenging Ras field are reviewed.
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Affiliation(s)
- Nagore I Marín-Ramos
- Department of Neurosurgery, Keck School of Medicine, University of Southern California, Los Angeles, CA, United States
| | - Silvia Ortega-Gutiérrez
- Department of Organic Chemistry I, Universidad Complutense de Madrid, Av. Complutense s/n, E-28040 Madrid, Spain
| | - María L López-Rodríguez
- Department of Organic Chemistry I, Universidad Complutense de Madrid, Av. Complutense s/n, E-28040 Madrid, Spain.
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16
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Gisselberg JE, Herrera Z, Orchard LM, Llinás M, Yeh E. Specific Inhibition of the Bifunctional Farnesyl/Geranylgeranyl Diphosphate Synthase in Malaria Parasites via a New Small-Molecule Binding Site. Cell Chem Biol 2017; 25:185-193.e5. [PMID: 29276048 DOI: 10.1016/j.chembiol.2017.11.010] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Revised: 09/24/2017] [Accepted: 11/22/2017] [Indexed: 12/19/2022]
Abstract
The bifunctional farnesyl/geranylgeranyl diphosphate synthase (FPPS/GGPPS) is a key branchpoint enzyme in isoprenoid biosynthesis in Plasmodium falciparum (malaria) parasites. PfFPPS/GGPPS is a validated, high-priority antimalarial drug target. Unfortunately, current bisphosphonate drugs that inhibit FPPS and GGPPS enzymes by acting as a diphosphate substrate analog show poor bioavailability and selectivity for PfFPPS/GGPPS. We identified a new non-bisphosphonate compound, MMV019313, which is highly selective for PfFPPS/GGPPS and showed no activity against human FPPS or GGPPS. Inhibition of PfFPPS/GGPPS by MMV019313, but not bisphosphonates, was disrupted in an S228T variant, demonstrating that MMV019313 and bisphosphonates have distinct modes of inhibition. Molecular docking indicated that MMV019313 did not bind previously characterized substrate sites in PfFPPS/GGPPS. Our finding uncovers a new, selective small-molecule binding site in this important antimalarial drug target with superior druggability compared with the known inhibitor site and sets the stage for the development of Plasmodium-specific FPPS/GGPPS inhibitors.
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Affiliation(s)
- Jolyn E Gisselberg
- Department of Biochemistry, Stanford Medical School, Stanford University, Stanford, CA 94305, USA
| | - Zachary Herrera
- Department of Biochemistry, Stanford Medical School, Stanford University, Stanford, CA 94305, USA
| | - Lindsey M Orchard
- Department of Biochemistry & Molecular Biology, Pennsylvania State University, University Park, PA 16802, USA; Huck Center for Malaria Research, Pennsylvania State University, University Park, PA 16802, USA
| | - Manuel Llinás
- Department of Biochemistry & Molecular Biology, Pennsylvania State University, University Park, PA 16802, USA; Huck Center for Malaria Research, Pennsylvania State University, University Park, PA 16802, USA; Department of Chemistry, Pennsylvania State University, University Park, PA 16802, USA
| | - Ellen Yeh
- Department of Biochemistry, Stanford Medical School, Stanford University, Stanford, CA 94305, USA; Department of Pathology, Stanford Medical School, Stanford University, Stanford, CA 94305, USA; Department of Microbiology and Immunology, Stanford Medical School, Stanford University, Stanford, CA 94305, USA.
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17
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Park J, Leung CY, Matralis AN, Lacbay CM, Tsakos M, Fernandez De Troconiz G, Berghuis AM, Tsantrizos YS. Pharmacophore Mapping of Thienopyrimidine-Based Monophosphonate (ThP-MP) Inhibitors of the Human Farnesyl Pyrophosphate Synthase. J Med Chem 2017; 60:2119-2134. [PMID: 28208018 DOI: 10.1021/acs.jmedchem.6b01888] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
The human farnesyl pyrophosphate synthase (hFPPS), a key regulatory enzyme in the mevalonate pathway, catalyzes the biosynthesis of the C-15 isoprenoid farnesyl pyrophosphate (FPP). FPP plays a crucial role in the post-translational prenylation of small GTPases that perform a plethora of cellular functions. Although hFPPS is a well-established therapeutic target for lytic bone diseases, the currently available bisphosphonate drugs exhibit poor cellular uptake and distribution into nonskeletal tissues. Recent drug discovery efforts have focused primarily on allosteric inhibition of hFPPS and the discovery of non-bisphosphonate drugs for potentially treating nonskeletal diseases. Hit-to-lead optimization of a new series of thienopyrimidine-based monosphosphonates (ThP-MPs) led to the identification of analogs with nanomolar potency in inhibiting hFPPS. Their interactions with the allosteric pocket of the enzyme were characterized by crystallography, and the results provide further insight into the pharmacophore requirements for allosteric inhibition.
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Affiliation(s)
- Jaeok Park
- Department of Biochemistry, McGill University , 3649 Promenade Sir William Osler, Montreal, QC H3G 0B1, Canada
| | - Chun Yuen Leung
- Department of Chemistry, McGill University , 801 Sherbrooke Street West, Montreal, QC H3A 0B8, Canada
| | - Alexios N Matralis
- Department of Chemistry, McGill University , 801 Sherbrooke Street West, Montreal, QC H3A 0B8, Canada
| | - Cyrus M Lacbay
- Department of Chemistry, McGill University , 801 Sherbrooke Street West, Montreal, QC H3A 0B8, Canada
| | - Michail Tsakos
- Department of Chemistry, McGill University , 801 Sherbrooke Street West, Montreal, QC H3A 0B8, Canada
| | | | - Albert M Berghuis
- Department of Biochemistry, McGill University , 3649 Promenade Sir William Osler, Montreal, QC H3G 0B1, Canada.,Groupe de Recherche Axé sur la Structure des Protéines, McGill University , 3649 Promenade Sir William Osler, Montreal, QC H3G 0B1, Canada
| | - Youla S Tsantrizos
- Department of Chemistry, McGill University , 801 Sherbrooke Street West, Montreal, QC H3A 0B8, Canada.,Department of Biochemistry, McGill University , 3649 Promenade Sir William Osler, Montreal, QC H3G 0B1, Canada.,Groupe de Recherche Axé sur la Structure des Protéines, McGill University , 3649 Promenade Sir William Osler, Montreal, QC H3G 0B1, Canada
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18
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Park J, Zielinski M, Magder A, Tsantrizos YS, Berghuis AM. Human farnesyl pyrophosphate synthase is allosterically inhibited by its own product. Nat Commun 2017; 8:14132. [PMID: 28098152 PMCID: PMC5253651 DOI: 10.1038/ncomms14132] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2016] [Accepted: 12/02/2016] [Indexed: 12/13/2022] Open
Abstract
Farnesyl pyrophosphate synthase (FPPS) is an enzyme of the mevalonate pathway and a well-established therapeutic target. Recent research has focused around a newly identified druggable pocket near the enzyme's active site. Pharmacological exploitation of this pocket is deemed promising; however, its natural biological function, if any, is yet unknown. Here we report that the product of FPPS, farnesyl pyrophosphate (FPP), can bind to this pocket and lock the enzyme in an inactive state. The Kd for this binding is 5–6 μM, within a catalytically relevant range. These results indicate that FPPS activity is sensitive to the product concentration. Kinetic analysis shows that the enzyme is inhibited through FPP accumulation. Having a specific physiological effector, FPPS is a bona fide allosteric enzyme. This allostery offers an exquisite mechanism for controlling prenyl pyrophosphate levels in vivo and thus contributes an additional layer of regulation to the mevalonate pathway. Farnesyl pyrophosphate (FPP) is a key building block for the synthesis of many lipids. Here the authors determine the crystal structure of farnesyl pyrophosphate synthase (FPPS) with its bound product and use kinetic measurements to show that FPP is an allosteric effector of the enzyme.
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Affiliation(s)
- Jaeok Park
- Department of Biochemistry, McGill University, 3649 Promenade Sir William Osler, Montreal, Quebec, Canada H3G 0B1
| | - Michal Zielinski
- Department of Biochemistry, McGill University, 3649 Promenade Sir William Osler, Montreal, Quebec, Canada H3G 0B1
| | - Alexandr Magder
- Department of Biochemistry, McGill University, 3649 Promenade Sir William Osler, Montreal, Quebec, Canada H3G 0B1
| | - Youla S Tsantrizos
- Department of Biochemistry, McGill University, 3649 Promenade Sir William Osler, Montreal, Quebec, Canada H3G 0B1.,Department of Chemistry, McGill University, 801 Sherbrooke Street West, Montreal, Quebec, Canada H3A 0B8
| | - Albert M Berghuis
- Department of Biochemistry, McGill University, 3649 Promenade Sir William Osler, Montreal, Quebec, Canada H3G 0B1
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19
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Merino P, Maiuolo L, Delso I, Algieri V, De Nino A, Tejero T. Chemical approaches to inhibitors of isoprenoid biosynthesis: targeting farnesyl and geranylgeranyl pyrophosphate synthases. RSC Adv 2017. [DOI: 10.1039/c6ra28316k] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
The chemical synthesis of farnesyl and geranylgeranyl pyrophosphate synthase inhibitors are surveyed.
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Affiliation(s)
- Pedro Merino
- Departamento de Síntesis y Estructura de Biomoléculas
- ISQCH
- Universidad de Zaragoza-CSIC
- 50009 Zaragoza
- Spain
| | - Loredana Maiuolo
- Dipartimento di Chimica
- Università della Calabria
- 87036 Rende
- Italy
| | - Ignacio Delso
- Departamento de Síntesis y Estructura de Biomoléculas
- ISQCH
- Universidad de Zaragoza-CSIC
- 50009 Zaragoza
- Spain
| | - Vincenzo Algieri
- Dipartimento di Chimica
- Università della Calabria
- 87036 Rende
- Italy
| | - Antonio De Nino
- Dipartimento di Chimica
- Università della Calabria
- 87036 Rende
- Italy
| | - Tomas Tejero
- Departamento de Síntesis y Estructura de Biomoléculas
- ISQCH
- Universidad de Zaragoza-CSIC
- 50009 Zaragoza
- Spain
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20
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Renaud JP, Chung CW, Danielson UH, Egner U, Hennig M, Hubbard RE, Nar H. Biophysics in drug discovery: impact, challenges and opportunities. Nat Rev Drug Discov 2016; 15:679-98. [PMID: 27516170 DOI: 10.1038/nrd.2016.123] [Citation(s) in RCA: 209] [Impact Index Per Article: 26.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Over the past 25 years, biophysical technologies such as X-ray crystallography, nuclear magnetic resonance spectroscopy, surface plasmon resonance spectroscopy and isothermal titration calorimetry have become key components of drug discovery platforms in many pharmaceutical companies and academic laboratories. There have been great improvements in the speed, sensitivity and range of possible measurements, providing high-resolution mechanistic, kinetic, thermodynamic and structural information on compound-target interactions. This Review provides a framework to understand this evolution by describing the key biophysical methods, the information they can provide and the ways in which they can be applied at different stages of the drug discovery process. We also discuss the challenges for current technologies and future opportunities to use biophysical methods to solve drug discovery problems.
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Affiliation(s)
- Jean-Paul Renaud
- NovAliX, Boulevard Sébastien Brant, 67405 Illkirch Cedex, France.,Institut de Génétique et Biologie Moléculaire et Cellulaire, CNRS UMR7104/INSERM U964/Université de Strasbourg, 1 rue Laurent Fries - BP10142, 67404 Illkirch Cedex, France.,RiboStruct, 15 rue Neuve, 67540 Ostwald, France
| | - Chun-Wa Chung
- GlaxoSmithKline R&D, Gunnels Wood Road, Stevenage, SG1 2NY, UK
| | - U Helena Danielson
- Department of Chemistry - BMC and Science for Life Laboratory, Drug Discovery &Development Platform, Uppsala University, SE-751 05 Uppsala, Sweden.,Beactica AB, Uppsala Business Park, 754 50 Uppsala, Sweden
| | - Ursula Egner
- Bayer Pharma AG, Müllerstrasse 178, 13353 Berlin, Germany
| | - Michael Hennig
- Hoffmann-La Roche Ltd, Grenzacherstrasse 124, 4070 Basel, Switzerland.,leadXpro AG, PARK INNOVAARE, CH-5234 Villigen, Switzerland
| | - Roderick E Hubbard
- University of York, Heslington, York, YO10 5DD, UK.,Vernalis (R&D), Granta Park, Cambridge, CB21 6GB, UK
| | - Herbert Nar
- Boehringer Ingelheim GmbH &Co. KG, Birkendorfer Strasse 65, 88400 Biberach, Germany
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21
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Rodriguez JB, Falcone BN, Szajnman SH. Approaches for Designing new Potent Inhibitors of Farnesyl Pyrophosphate Synthase. Expert Opin Drug Discov 2016; 11:307-20. [DOI: 10.1517/17460441.2016.1143814] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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22
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Jahnke W, Bold G, Marzinzik AL, Ofner S, Pellé X, Cotesta S, Bourgier E, Lehmann S, Henry C, Hemmig R, Stauffer F, Hartwieg JCD, Green JR, Rondeau JM. A General Strategy for Targeting Drugs to Bone. Angew Chem Int Ed Engl 2015; 54:14575-9. [PMID: 26457482 DOI: 10.1002/anie.201507064] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2015] [Indexed: 11/08/2022]
Abstract
Targeting drugs to their desired site of action can increase their safety and efficacy. Bisphosphonates are prototypical examples of drugs targeted to bone. However, bisphosphonate bone affinity is often considered too strong and cannot be significantly modulated without losing activity on the enzymatic target, farnesyl pyrophosphate synthase (FPPS). Furthermore, bisphosphonate bone affinity comes at the expense of very low and variable oral bioavailability. FPPS inhibitors were developed with a monophosphonate as a bone-affinity tag that confers moderate affinity to bone, which can furthermore be tuned to the desired level, and the relationship between structure and bone affinity was evaluated by using an NMR-based bone-binding assay. The concept of targeting drugs to bone with moderate affinity, while retaining oral bioavailability, has broad application to a variety of other bone-targeted drugs.
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Affiliation(s)
- Wolfgang Jahnke
- Novartis Institutes for BioMedical Research, Center for Proteomic Chemistry and Oncology Research, 4002 Basel (Switzerland).
| | - Guido Bold
- Novartis Institutes for BioMedical Research, Center for Proteomic Chemistry and Oncology Research, 4002 Basel (Switzerland)
| | - Andreas L Marzinzik
- Novartis Institutes for BioMedical Research, Center for Proteomic Chemistry and Oncology Research, 4002 Basel (Switzerland)
| | - Silvio Ofner
- Novartis Institutes for BioMedical Research, Center for Proteomic Chemistry and Oncology Research, 4002 Basel (Switzerland)
| | - Xavier Pellé
- Novartis Institutes for BioMedical Research, Center for Proteomic Chemistry and Oncology Research, 4002 Basel (Switzerland)
| | - Simona Cotesta
- Novartis Institutes for BioMedical Research, Center for Proteomic Chemistry and Oncology Research, 4002 Basel (Switzerland)
| | - Emmanuelle Bourgier
- Novartis Institutes for BioMedical Research, Center for Proteomic Chemistry and Oncology Research, 4002 Basel (Switzerland)
| | - Sylvie Lehmann
- Novartis Institutes for BioMedical Research, Center for Proteomic Chemistry and Oncology Research, 4002 Basel (Switzerland)
| | - Chrystelle Henry
- Novartis Institutes for BioMedical Research, Center for Proteomic Chemistry and Oncology Research, 4002 Basel (Switzerland)
| | - René Hemmig
- Novartis Institutes for BioMedical Research, Center for Proteomic Chemistry and Oncology Research, 4002 Basel (Switzerland)
| | - Frédéric Stauffer
- Novartis Institutes for BioMedical Research, Center for Proteomic Chemistry and Oncology Research, 4002 Basel (Switzerland)
| | - J Constanze D Hartwieg
- Novartis Institutes for BioMedical Research, Center for Proteomic Chemistry and Oncology Research, 4002 Basel (Switzerland)
| | - Jonathan R Green
- Novartis Institutes for BioMedical Research, Center for Proteomic Chemistry and Oncology Research, 4002 Basel (Switzerland)
| | - Jean-Michel Rondeau
- Novartis Institutes for BioMedical Research, Center for Proteomic Chemistry and Oncology Research, 4002 Basel (Switzerland)
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23
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Jahnke W, Bold G, Marzinzik AL, Ofner S, Pellé X, Cotesta S, Bourgier E, Lehmann S, Henry C, Hemmig R, Stauffer F, Hartwieg JCD, Green JR, Rondeau JM. Gezielte Anreicherung von Wirkstoffen am Knochen am Beispiel von allosterischen FPPS-Inhibitoren. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201507064] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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