1
|
Ouologuem DT, Dara A, Kone A, Ouattara A, Djimde AA. Plasmodium falciparum Development from Gametocyte to Oocyst: Insight from Functional Studies. Microorganisms 2023; 11:1966. [PMID: 37630530 PMCID: PMC10460021 DOI: 10.3390/microorganisms11081966] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Revised: 07/06/2023] [Accepted: 07/14/2023] [Indexed: 08/27/2023] Open
Abstract
Malaria elimination may never succeed without the implementation of transmission-blocking strategies. The transmission of Plasmodium spp. parasites from the human host to the mosquito vector depends on circulating gametocytes in the peripheral blood of the vertebrate host. Once ingested by the mosquito during blood meals, these sexual forms undergo a series of radical morphological and metabolic changes to survive and progress from the gut to the salivary glands, where they will be waiting to be injected into the vertebrate host. The design of effective transmission-blocking strategies requires a thorough understanding of all the mechanisms that drive the development of gametocytes, gametes, sexual reproduction, and subsequent differentiation within the mosquito. The drastic changes in Plasmodium falciparum shape and function throughout its life cycle rely on the tight regulation of stage-specific gene expression. This review outlines the mechanisms involved in Plasmodium falciparum sexual stage development in both the human and mosquito vector, and zygote to oocyst differentiation. Functional studies unravel mechanisms employed by P. falciparum to orchestrate the expression of stage-specific functional products required to succeed in its complex life cycle, thus providing us with potential targets for developing new therapeutics. These mechanisms are based on studies conducted with various Plasmodium species, including predominantly P. falciparum and the rodent malaria parasites P. berghei. However, the great potential of epigenetics, genomics, transcriptomics, proteomics, and functional genetic studies to improve the understanding of malaria as a disease remains partly untapped because of limitations in studies using human malaria parasites and field isolates.
Collapse
Affiliation(s)
- Dinkorma T. Ouologuem
- Malaria Research and Training Center, Faculty of Pharmacy, Faculty of Medicine and Dentistry, University of Sciences, Techniques, and Technologies of Bamako, Bamako 1805, Mali
| | - Antoine Dara
- Malaria Research and Training Center, Faculty of Pharmacy, Faculty of Medicine and Dentistry, University of Sciences, Techniques, and Technologies of Bamako, Bamako 1805, Mali
| | - Aminatou Kone
- Malaria Research and Training Center, Faculty of Pharmacy, Faculty of Medicine and Dentistry, University of Sciences, Techniques, and Technologies of Bamako, Bamako 1805, Mali
| | - Amed Ouattara
- Malaria Research Program, Center for Vaccine Development and Global Health, University of Maryland School of Medicine, Baltimore, MD 21201, USA
| | - Abdoulaye A. Djimde
- Malaria Research and Training Center, Faculty of Pharmacy, Faculty of Medicine and Dentistry, University of Sciences, Techniques, and Technologies of Bamako, Bamako 1805, Mali
| |
Collapse
|
2
|
Wang M, Tang T, Li R, Huang Z, Ling D, Zheng L, Ding Y, Liu T, Xu W, Zhu F, Min H, Boonhok R, Mao F, Zhu J, Li X, Jiang L, Li J. Drug Repurposing of Quisinostat to Discover Novel Plasmodium falciparum HDAC1 Inhibitors with Enhanced Triple-Stage Antimalarial Activity and Improved Safety. J Med Chem 2022; 65:4156-4181. [PMID: 35175762 DOI: 10.1021/acs.jmedchem.1c01993] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Our previous work found that the clinical histone deacetylase (HDAC) inhibitor quisinostat exhibited a significant antimalarial effect but with severe toxicity. In this work, 35 novel derivatives were designed and synthesized based on quisinostat as the lead compound, and their in vitro antimalarial activities and cytotoxicities were systematically evaluated. Among them, JX35 showed potent inhibition against both wild-type and multidrug-resistant parasite strains and displayed a significant in vivo killing effect against all life cycles of parasites, including the blood stage, liver stage, and gametocyte stage, indicating its potential for the simultaneous treatment, chemoprevention, and blockage of malaria transmission. Compared with quisinostat, JX35 exhibited stronger antimalarial efficacy, more adequate safety, and good pharmacokinetic properties. Additionally, mechanistic studies via molecular docking studies, induced PfHDAC1/2 knockdown assays, and PfHDAC1 enzyme inhibition assays jointly indicated that the antimalarial target of JX35 was PfHDAC1. In summary, we discovered the promising candidate PfHDAC1 inhibitor JX35, which showed stronger triple-stage antimalarial effects and lower toxicity than quisinostat.
Collapse
Affiliation(s)
- Manjiong Wang
- State Key Laboratory of Bioreactor Engineering, Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Tongke Tang
- Key Laboratory of Molecular Virology and Immunology, Institut Pasteur of Shanghai, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai 200031, China.,School of Life Science and Technology, ShanghaiTech University, Shanghai 201210, P.R. China
| | - Ruoxi Li
- State Key Laboratory of Bioreactor Engineering, Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Zhenghui Huang
- Key Laboratory of Molecular Virology and Immunology, Institut Pasteur of Shanghai, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai 200031, China
| | - Dazheng Ling
- State Key Laboratory of Bioreactor Engineering, Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Lulu Zheng
- State Key Laboratory of Bioreactor Engineering, Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Yan Ding
- Department of Pathogenic Biology, Army Medical University, Chongqing 400038, China
| | - Taiping Liu
- Department of Pathogenic Biology, Army Medical University, Chongqing 400038, China
| | - Wenyue Xu
- Department of Pathogenic Biology, Army Medical University, Chongqing 400038, China
| | - Feng Zhu
- Division of Infectious Diseases and International Medicine, Department of Internal Medicine, Morsani College of Medicine, University of South Florida, Tampa, Florida 33612, United States
| | - Hui Min
- Division of Infectious Diseases and International Medicine, Department of Internal Medicine, Morsani College of Medicine, University of South Florida, Tampa, Florida 33612, United States
| | - Rachasak Boonhok
- Division of Infectious Diseases and International Medicine, Department of Internal Medicine, Morsani College of Medicine, University of South Florida, Tampa, Florida 33612, United States
| | - Fei Mao
- State Key Laboratory of Bioreactor Engineering, Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Jin Zhu
- State Key Laboratory of Bioreactor Engineering, Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Xiaokang Li
- State Key Laboratory of Bioreactor Engineering, Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Lubin Jiang
- Key Laboratory of Molecular Virology and Immunology, Institut Pasteur of Shanghai, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai 200031, China.,School of Life Science and Technology, ShanghaiTech University, Shanghai 201210, P.R. China
| | - Jian Li
- State Key Laboratory of Bioreactor Engineering, Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China.,College of Pharmacy and Chemistry, Dali University, 5 Xue Ren Road, Dali 671000, China.,Frontiers Science Center for Materiobiology and Dynamic Chemistry, East China University of Science and Technology, 130 Mei Long Road, Shanghai 200237, China
| |
Collapse
|
3
|
Hesping E, Chua MJ, Pflieger M, Qian Y, Dong L, Bachu P, Liu L, Kurz T, Fisher GM, Skinner-Adams TS, Reid RC, Fairlie DP, Andrews KT, Gorse ADJ. QSAR Classification Models for Prediction of Hydroxamate Histone Deacetylase Inhibitor Activity against Malaria Parasites. ACS Infect Dis 2022; 8:106-117. [PMID: 34985259 DOI: 10.1021/acsinfecdis.1c00355] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Malaria, caused by Plasmodium parasites, results in >400,000 deaths annually. There is no effective vaccine, and new drugs with novel modes of action are needed because of increasing parasite resistance to current antimalarials. Histone deacetylases (HDACs) are epigenetic regulatory enzymes that catalyze post-translational protein deacetylation and are promising malaria drug targets. Here, we describe quantitative structure-activity relationship models to predict the antiplasmodial activity of hydroxamate-based HDAC inhibitors. The models incorporate P. falciparum in vitro activity data for 385 compounds containing a hydroxamic acid and were subject to internal and external validation. When used to screen 22 new hydroxamate-based HDAC inhibitors for antiplasmodial activity, model A7 (external accuracy 91%) identified three hits that were subsequently verified as having potent in vitro activity against P. falciparum parasites (IC50 = 6, 71, and 84 nM), with 8 to 51-fold selectivity for P. falciparum versus human cells.
Collapse
Affiliation(s)
- Eva Hesping
- Griffith Institute for Drug Discovery, Griffith University, Nathan 4111, Australia
| | - Ming Jang Chua
- Griffith Institute for Drug Discovery, Griffith University, Nathan 4111, Australia
| | - Marc Pflieger
- Institut für pharmazeutische und medizinische Chemie, Heinrich-Heine Universität, Dusseldorf 40225, Germany
| | - Yunan Qian
- Griffith Institute for Drug Discovery, Griffith University, Nathan 4111, Australia
| | - Lilong Dong
- Division of Chemistry and Structural Biology, Institute for Molecular Bioscience, University of Queensland, Brisbane 4072, Australia
| | - Prabhakar Bachu
- Division of Chemistry and Structural Biology, Institute for Molecular Bioscience, University of Queensland, Brisbane 4072, Australia
| | - Ligong Liu
- Division of Chemistry and Structural Biology, Institute for Molecular Bioscience, University of Queensland, Brisbane 4072, Australia
| | - Thomas Kurz
- Institut für pharmazeutische und medizinische Chemie, Heinrich-Heine Universität, Dusseldorf 40225, Germany
| | - Gillian M. Fisher
- Griffith Institute for Drug Discovery, Griffith University, Nathan 4111, Australia
| | | | - Robert C. Reid
- Division of Chemistry and Structural Biology, Institute for Molecular Bioscience, University of Queensland, Brisbane 4072, Australia
| | - David P. Fairlie
- Division of Chemistry and Structural Biology, Institute for Molecular Bioscience, University of Queensland, Brisbane 4072, Australia
| | - Katherine T. Andrews
- Griffith Institute for Drug Discovery, Griffith University, Nathan 4111, Australia
| | - Alain-Dominique J.P. Gorse
- QCIF Bioinformatics, Institute for Molecular Bioscience, University of Queensland, Saint Lucia 4072, Australia
| |
Collapse
|
4
|
Nardella F, Halby L, Dobrescu I, Viluma J, Bon C, Claes A, Cadet-Daniel V, Tafit A, Roesch C, Hammam E, Erdmann D, Mairet-Khedim M, Peronet R, Mecheri S, Witkowski B, Scherf A, Arimondo PB. Procainamide-SAHA Fused Inhibitors of hHDAC6 Tackle Multidrug-Resistant Malaria Parasites. J Med Chem 2021; 64:10403-10417. [PMID: 34185525 DOI: 10.1021/acs.jmedchem.1c00821] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Epigenetic post-translational modifications are essential for human malaria parasite survival and progression through its life cycle. Here, we present new functionalized suberoylanilide hydroxamic acid (SAHA) derivatives that chemically combine the pan-histone deacetylase inhibitor SAHA with the DNA methyltransferase inhibitor procainamide. A three- or four-step chemical synthesis was designed starting from cheap raw materials. Compared to the single drugs, the combined molecules showed a superior activity in Plasmodium and a potent inhibition against human HDAC6, exerting no cytotoxicity in human cell lines. These new compounds are fully active in multidrug-resistant Plasmodium falciparum Cambodian isolates. They target transmission of the parasite by inducing irreversible morphological changes in gametocytes and inhibiting exflagellation. The compounds are slow-acting and have an additive antimalarial effect in combination with fast-acting epidrugs and dihydroartemisinin. The lead compound decreases parasitemia in mice in a severe malaria model. Taken together, this novel fused molecule offers an affordable alternative to current failing antimalarial therapy.
Collapse
Affiliation(s)
- Flore Nardella
- Unité Biologie des Interactions Hôte-Parasite, Département de Parasites et Insectes Vecteurs, Institut Pasteur, CNRS ERL 9195, INSERM Unit U1201, 25-28 Rue du Dr Roux, Paris 75015, France
| | - Ludovic Halby
- Epigenetic Chemical Biology, Department of Structural Biology and Chemistry, Institut Pasteur, UMR n°3523, CNRS, 28 Rue du Dr Roux, Paris 75015, France
| | - Irina Dobrescu
- Unité Biologie des Interactions Hôte-Parasite, Département de Parasites et Insectes Vecteurs, Institut Pasteur, CNRS ERL 9195, INSERM Unit U1201, 25-28 Rue du Dr Roux, Paris 75015, France
| | - Johanna Viluma
- Epigenetic Chemical Biology, Department of Structural Biology and Chemistry, Institut Pasteur, UMR n°3523, CNRS, 28 Rue du Dr Roux, Paris 75015, France
| | - Corentin Bon
- Epigenetic Chemical Biology, Department of Structural Biology and Chemistry, Institut Pasteur, UMR n°3523, CNRS, 28 Rue du Dr Roux, Paris 75015, France.,Ecole Doctorale MTCI ED563, Université de Paris, Sorbonne Paris Cité, Paris 75270, France
| | - Aurélie Claes
- Unité Biologie des Interactions Hôte-Parasite, Département de Parasites et Insectes Vecteurs, Institut Pasteur, CNRS ERL 9195, INSERM Unit U1201, 25-28 Rue du Dr Roux, Paris 75015, France
| | - Véronique Cadet-Daniel
- Epigenetic Chemical Biology, Department of Structural Biology and Chemistry, Institut Pasteur, UMR n°3523, CNRS, 28 Rue du Dr Roux, Paris 75015, France
| | - Ambre Tafit
- Epigenetic Chemical Biology, Department of Structural Biology and Chemistry, Institut Pasteur, UMR n°3523, CNRS, 28 Rue du Dr Roux, Paris 75015, France
| | - Camille Roesch
- Malaria Molecular Epidemiology Unit, Pasteur Institute in Cambodia, Phnom Penh 12201, Cambodia
| | - Elie Hammam
- Unité Biologie des Interactions Hôte-Parasite, Département de Parasites et Insectes Vecteurs, Institut Pasteur, CNRS ERL 9195, INSERM Unit U1201, 25-28 Rue du Dr Roux, Paris 75015, France
| | - Diane Erdmann
- Epigenetic Chemical Biology, Department of Structural Biology and Chemistry, Institut Pasteur, UMR n°3523, CNRS, 28 Rue du Dr Roux, Paris 75015, France.,Ecole Doctorale MTCI ED563, Université de Paris, Sorbonne Paris Cité, Paris 75270, France
| | - Melissa Mairet-Khedim
- Malaria Molecular Epidemiology Unit, Pasteur Institute in Cambodia, Phnom Penh 12201, Cambodia
| | - Roger Peronet
- Unité Biologie des Interactions Hôte-Parasite, Département de Parasites et Insectes Vecteurs, Institut Pasteur, CNRS ERL 9195, INSERM Unit U1201, 25-28 Rue du Dr Roux, Paris 75015, France
| | - Salah Mecheri
- Unité Biologie des Interactions Hôte-Parasite, Département de Parasites et Insectes Vecteurs, Institut Pasteur, CNRS ERL 9195, INSERM Unit U1201, 25-28 Rue du Dr Roux, Paris 75015, France
| | - Benoit Witkowski
- Malaria Molecular Epidemiology Unit, Pasteur Institute in Cambodia, Phnom Penh 12201, Cambodia
| | - Artur Scherf
- Unité Biologie des Interactions Hôte-Parasite, Département de Parasites et Insectes Vecteurs, Institut Pasteur, CNRS ERL 9195, INSERM Unit U1201, 25-28 Rue du Dr Roux, Paris 75015, France
| | - Paola B Arimondo
- Epigenetic Chemical Biology, Department of Structural Biology and Chemistry, Institut Pasteur, UMR n°3523, CNRS, 28 Rue du Dr Roux, Paris 75015, France
| |
Collapse
|
5
|
Mackwitz MKW, Hesping E, Eribez K, Schöler A, Antonova-Koch Y, Held J, Winzeler EA, Andrews KT, Hansen FK. Investigation of the in vitro and in vivo efficacy of peptoid-based HDAC inhibitors with dual-stage antiplasmodial activity. Eur J Med Chem 2020; 211:113065. [PMID: 33360801 DOI: 10.1016/j.ejmech.2020.113065] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Revised: 11/20/2020] [Accepted: 11/27/2020] [Indexed: 12/20/2022]
Abstract
Histone deacetylases (HDACs) have been identified as emerging antiplasmodial drug targets. In this work, we report on the synthesis, structure-activity relationships, metabolic stability and in vivo efficacy of new peptoid-based HDAC inhibitors with dual-stage antiplasmodial activity. A mini library of HDAC inhibitors was synthesized using a one-pot, multi-component protocol or submonomer pathways. The screening of the target compounds for their activity against asexual blood stage parasites, human cell cytotoxicity, liver stage parasites, and selected human HDAC isoforms provided important structure-activity relationship data. The most promising HDAC inhibitor from this series, compound 3n, demonstrated potent activity against drug-sensitive and drug-resistant asexual stage P. falciparum parasites and was selective for the parasite versus human cells (Pf3D7 IC50 0.016 μM; SIHepG2/Pf3D7 573; PfDd2 IC50 0.002 μM; SIHepG2/PfDd2 4580) combined with activity against P. berghei exoerythrocytic liver stages (PbEEF IC50 0.48 μM). While compound 3n displayed high stability in human (Clint 5 μL/min/mg) and mouse (Clint 6 μL/min/mg) liver microsomes, only modest oral in vivo efficacy was observed in P. berghei infected mice. Together these data provide a foundation for future work to improve the properties of these dual-stage inhibitors as drug leads for malaria.
Collapse
Affiliation(s)
- Marcel K W Mackwitz
- Institute for Drug Discovery, Medical Faculty, Leipzig University, Brüderstraße 34, 04103, Leipzig, Germany
| | - Eva Hesping
- Griffith Institute for Drug Discovery, 46 Don Young Road, Nathan Campus, Griffith University, QLD, 4111, Australia
| | - Korina Eribez
- Department of Pediatrics, School of Medicine, University of California, San Diego, 9500 Gilman Drive 0741, La Jolla, CA, 92093, United States
| | - Andrea Schöler
- Institute for Drug Discovery, Medical Faculty, Leipzig University, Brüderstraße 34, 04103, Leipzig, Germany
| | - Yevgeniya Antonova-Koch
- Department of Pediatrics, School of Medicine, University of California, San Diego, 9500 Gilman Drive 0741, La Jolla, CA, 92093, United States
| | - Jana Held
- Institut für Tropenmedizin, Eberhard Karls Universität Tübingen, Wilhelmstr. 27, 72074, Tübingen, Germany
| | - Elizabeth A Winzeler
- Department of Pediatrics, School of Medicine, University of California, San Diego, 9500 Gilman Drive 0741, La Jolla, CA, 92093, United States
| | - Katherine T Andrews
- Griffith Institute for Drug Discovery, 46 Don Young Road, Nathan Campus, Griffith University, QLD, 4111, Australia.
| | - Finn K Hansen
- Institute for Drug Discovery, Medical Faculty, Leipzig University, Brüderstraße 34, 04103, Leipzig, Germany; Pharmaceutical and Cell Biological Chemistry, Pharmaceutical Institute, University of Bonn, An der Immenburg 4, 53121, Bonn, Germany.
| |
Collapse
|
6
|
Targeting histone acetylation/deacetylation in parasites: an update (2017–2020). Curr Opin Chem Biol 2020; 57:65-74. [DOI: 10.1016/j.cbpa.2020.05.008] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2020] [Revised: 05/21/2020] [Accepted: 05/27/2020] [Indexed: 12/22/2022]
|
7
|
Mackwitz MKW, Hesping E, Antonova-Koch Y, Diedrich D, Woldearegai TG, Skinner-Adams T, Clarke M, Schöler A, Limbach L, Kurz T, Winzeler EA, Held J, Andrews KT, Hansen FK. Structure-Activity and Structure-Toxicity Relationships of Peptoid-Based Histone Deacetylase Inhibitors with Dual-Stage Antiplasmodial Activity. ChemMedChem 2019; 14:912-926. [PMID: 30664827 PMCID: PMC6502651 DOI: 10.1002/cmdc.201800808] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Indexed: 12/17/2022]
Abstract
Novel malaria intervention strategies are of great importance, given the development of drug resistance in malaria-endemic countries. In this regard, histone deacetylases (HDACs) have emerged as new and promising malaria drug targets. In this work, we present the design, synthesis, and biological evaluation of 20 novel HDAC inhibitors with antiplasmodial activity. Based on a previously discovered peptoid-based hit compound, we modified all regions of the peptoid scaffold by using a one-pot multicomponent pathway and submonomer routes to gain a deeper understanding of the structure-activity and structure-toxicity relationships. Most compounds displayed potent activity against asexual blood-stage P. falciparum parasites, with IC50 values in the range of 0.0052-0.25 μm and promising selectivity over mammalian cells (SIPf3D7/HepG2 : 170-1483). In addition, several compounds showed encouraging sub-micromolar activity against P. berghei exo-erythrocytic forms (PbEEF). Our study led to the discovery of the hit compound N-(2-(benzylamino)-2-oxoethyl)-N-(4-(hydroxycarbamoyl)benzyl)-4-isopropylbenzamide (2 h) as a potent and parasite-specific dual-stage antiplasmodial HDAC inhibitor (IC50 Pf3D7=0.0052 μm, IC50 PbEEF=0.016 μm).
Collapse
Affiliation(s)
- Marcel K W Mackwitz
- Pharmaceutical/Medicinal Chemistry, Institute of Pharmacy, Medical Faculty, Leipzig University, Brüderstraße 34, 04103, Leipzig, Germany
| | - Eva Hesping
- Griffith Institute for Drug Discovery, Griffith University, Don Young Road, Nathan, QLD, 4111, Australia
| | - Yevgeniya Antonova-Koch
- Department of Pediatrics, School of Medicine, University of California, San Diego, 9500 Gilman Drive 0741, La Jolla, CA, 92093, USA
| | - Daniela Diedrich
- Institute of Pharmaceutical and Medicinal Chemistry, Heinrich-Heine-Universität Düsseldorf, 40225, Düsseldorf, Germany
| | - Tamirat Gebru Woldearegai
- Institut für Tropenmedizin, Eberhard Karls Universität Tübingen, Wilhelmstraße 27, 72074, Tübingen, Germany
| | - Tina Skinner-Adams
- Griffith Institute for Drug Discovery, Griffith University, Don Young Road, Nathan, QLD, 4111, Australia
| | - Mary Clarke
- Griffith Institute for Drug Discovery, Griffith University, Don Young Road, Nathan, QLD, 4111, Australia
| | - Andrea Schöler
- Pharmaceutical/Medicinal Chemistry, Institute of Pharmacy, Medical Faculty, Leipzig University, Brüderstraße 34, 04103, Leipzig, Germany
| | - Laura Limbach
- Institute of Pharmaceutical and Medicinal Chemistry, Heinrich-Heine-Universität Düsseldorf, 40225, Düsseldorf, Germany
| | - Thomas Kurz
- Institute of Pharmaceutical and Medicinal Chemistry, Heinrich-Heine-Universität Düsseldorf, 40225, Düsseldorf, Germany
| | - Elizabeth A Winzeler
- Department of Pediatrics, School of Medicine, University of California, San Diego, 9500 Gilman Drive 0741, La Jolla, CA, 92093, USA
| | - Jana Held
- Institut für Tropenmedizin, Eberhard Karls Universität Tübingen, Wilhelmstraße 27, 72074, Tübingen, Germany
| | - Katherine T Andrews
- Griffith Institute for Drug Discovery, Griffith University, Don Young Road, Nathan, QLD, 4111, Australia
| | - Finn K Hansen
- Pharmaceutical/Medicinal Chemistry, Institute of Pharmacy, Medical Faculty, Leipzig University, Brüderstraße 34, 04103, Leipzig, Germany
| |
Collapse
|
8
|
Tian Y, Qin M, Yang X, Zhang X, Liu Y, Guo X, Chen B. Acid-catalyzed synthesis of imidazole derivatives via N-phenylbenzimidamides and sulfoxonium ylides cyclization. Tetrahedron 2019. [DOI: 10.1016/j.tet.2019.04.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
|
9
|
Diedrich D, Stenzel K, Hesping E, Antonova-Koch Y, Gebru T, Duffy S, Fisher G, Schöler A, Meister S, Kurz T, Avery VM, Winzeler EA, Held J, Andrews KT, Hansen FK. One-pot, multi-component synthesis and structure-activity relationships of peptoid-based histone deacetylase (HDAC) inhibitors targeting malaria parasites. Eur J Med Chem 2018; 158:801-813. [PMID: 30245402 PMCID: PMC6195125 DOI: 10.1016/j.ejmech.2018.09.018] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2018] [Revised: 09/05/2018] [Accepted: 09/06/2018] [Indexed: 12/30/2022]
Abstract
Malaria drug discovery has shifted from a focus on targeting asexual blood stage parasites, to the development of drugs that can also target exo-erythrocytic forms and/or gametocytes in order to prevent malaria and/or parasite transmission. In this work, we aimed to develop parasite-selective histone deacetylase inhibitors (HDACi) with activity against the disease-causing asexual blood stages of Plasmodium malaria parasites as well as with causal prophylactic and/or transmission blocking properties. An optimized one-pot, multi-component protocol via a sequential Ugi four-component reaction and hydroxylaminolysis was used for the preparation of a panel of peptoid-based HDACi. Several compounds displayed potent activity against drug-sensitive and drug-resistant P. falciparum asexual blood stages, high parasite-selectivity and submicromolar activity against exo-erythrocytic forms of P. berghei. Our optimization study resulted in the discovery of the hit compound 1u which combines high activity against asexual blood stage parasites (Pf 3D7 IC50: 4 nM; Pf Dd2 IC50: 1 nM) and P. berghei exo-erythrocytic forms (Pb EEF IC50: 25 nM) with promising parasite-specific activity (SIPf3D7/HepG2: 2496, SIPfDd2/HepG2: 9990, and SIPbEEF/HepG2: 400).
Collapse
Affiliation(s)
- Daniela Diedrich
- Institut für Pharmazeutische und Medizinische Chemie, Heinrich-Heine-Universität Düsseldorf, Universitätsstr. 1, 40225, Düsseldorf, Germany
| | - Katharina Stenzel
- Institut für Pharmazeutische und Medizinische Chemie, Heinrich-Heine-Universität Düsseldorf, Universitätsstr. 1, 40225, Düsseldorf, Germany; Griffith Institute for Drug Discovery, Griffith University, Don Young Road, Nathan Campus, QLD, 4111, Australia
| | - Eva Hesping
- Griffith Institute for Drug Discovery, Griffith University, Don Young Road, Nathan Campus, QLD, 4111, Australia
| | - Yevgeniya Antonova-Koch
- Department of Pediatrics, School of Medicine, University of California, San Diego, La Jolla, CA, 92093, United States
| | - Tamirat Gebru
- Institut für Tropenmedizin, Eberhard Karls Universität Tübingen, Wilhelmstraße 27, 72074, Tübingen, Germany
| | - Sandra Duffy
- Griffith Institute for Drug Discovery, Griffith University, Don Young Road, Nathan Campus, QLD, 4111, Australia
| | - Gillian Fisher
- Griffith Institute for Drug Discovery, Griffith University, Don Young Road, Nathan Campus, QLD, 4111, Australia
| | - Andrea Schöler
- Pharmaceutical/Medicinal Chemistry, Institute of Pharmacy, Medical Faculty, Leipzig University, Brüderstraße 34, 04103, Leipzig, Germany
| | - Stephan Meister
- Department of Pediatrics, School of Medicine, University of California, San Diego, La Jolla, CA, 92093, United States
| | - Thomas Kurz
- Institut für Pharmazeutische und Medizinische Chemie, Heinrich-Heine-Universität Düsseldorf, Universitätsstr. 1, 40225, Düsseldorf, Germany
| | - Vicky M Avery
- Griffith Institute for Drug Discovery, Griffith University, Don Young Road, Nathan Campus, QLD, 4111, Australia
| | - Elizabeth A Winzeler
- Department of Pediatrics, School of Medicine, University of California, San Diego, La Jolla, CA, 92093, United States
| | - Jana Held
- Institut für Tropenmedizin, Eberhard Karls Universität Tübingen, Wilhelmstraße 27, 72074, Tübingen, Germany
| | - Katherine T Andrews
- Griffith Institute for Drug Discovery, Griffith University, Don Young Road, Nathan Campus, QLD, 4111, Australia.
| | - Finn K Hansen
- Institut für Pharmazeutische und Medizinische Chemie, Heinrich-Heine-Universität Düsseldorf, Universitätsstr. 1, 40225, Düsseldorf, Germany; Pharmaceutical/Medicinal Chemistry, Institute of Pharmacy, Medical Faculty, Leipzig University, Brüderstraße 34, 04103, Leipzig, Germany.
| |
Collapse
|
10
|
Robert Foster Cherry Award: N. K. Garg / Innovation Prize in Medicinal/Pharmaceutical Chemistry: F. K. Hansen and A. Titz. Angew Chem Int Ed Engl 2018; 57:6734. [DOI: 10.1002/anie.201804925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
11
|
Robert Foster Cherry Award: Neil K. Garg / Innovationspreis in Medizinisch/Pharmazeutischer Chemie: F. K. Hansen und A. Titz. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201804925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
12
|
Mackwitz MKW, Hamacher A, Osko JD, Held J, Schöler A, Christianson DW, Kassack MU, Hansen FK. Multicomponent Synthesis and Binding Mode of Imidazo[1,2- a]pyridine-Capped Selective HDAC6 Inhibitors. Org Lett 2018; 20:3255-3258. [PMID: 29790770 DOI: 10.1021/acs.orglett.8b01118] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
The multicomponent synthesis of a mini-library of histone deacetylase inhibitors with imidazo[1,2- a]pyridine-based cap groups is presented. The biological evaluation led to the discovery of the hit compound MAIP-032 as a selective HDAC6 inhibitor with promising anticancer activity. The X-ray structure of catalytic domain 2 from Danio rerio HDAC6 complexed with MAIP-032 revealed a monodentate zinc-binding mode.
Collapse
Affiliation(s)
- Marcel K W Mackwitz
- Institut für Pharmazie , Universität Leipzig , Brüderstraße 34 , 04103 Leipzig , Germany
| | - Alexandra Hamacher
- Institut für Pharmazeutische und Medizinische Chemie , Heinrich-Heine-Universität Düsseldorf , Universitätsstr. 1 , 40225 Düsseldorf , Germany
| | - Jeremy D Osko
- Roy and Diana Vagelos Laboratories, Department of Chemistry , University of Pennsylvania , Philadelphia , Pennsylvania 19104-6323 , United States
| | - Jana Held
- Institut für Tropenmedizin , Eberhard Karls Universität Tübingen , Wilhelmstr. 27 , 72074 Tübingen , Germany
| | - Andrea Schöler
- Institut für Pharmazie , Universität Leipzig , Brüderstraße 34 , 04103 Leipzig , Germany
| | - David W Christianson
- Roy and Diana Vagelos Laboratories, Department of Chemistry , University of Pennsylvania , Philadelphia , Pennsylvania 19104-6323 , United States
| | - Matthias U Kassack
- Institut für Pharmazeutische und Medizinische Chemie , Heinrich-Heine-Universität Düsseldorf , Universitätsstr. 1 , 40225 Düsseldorf , Germany
| | - Finn K Hansen
- Institut für Pharmazie , Universität Leipzig , Brüderstraße 34 , 04103 Leipzig , Germany
| |
Collapse
|