1
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Chander, Monika, Sharma PK, Ram S. Recent advances in triazole-benzenesulfonamide hybrids and their biological activities. Med Chem Res 2023. [DOI: 10.1007/s00044-023-03052-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/31/2023]
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2
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Das A, Greco G, Kumar S, Catanzaro E, Morigi R, Locatelli A, Schols D, Alici H, Tahtaci H, Ravindran F, Fimognari C, Karki SS. Synthesis, in vitro cytotoxicity, molecular docking and ADME study of some indolin-2-one linked 1,2,3-triazole derivatives. Comput Biol Chem 2022; 97:107641. [DOI: 10.1016/j.compbiolchem.2022.107641] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Revised: 01/19/2022] [Accepted: 02/07/2022] [Indexed: 01/16/2023]
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3
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Jones Lipinski RA, Thillier Y, Morisseau C, Sebastiano CS, Smith BC, Hall CD, Katritzky AR. Molecular docking-guided synthesis of NSAID-glucosamine bioconjugates and their evaluation as COX-1/COX-2 inhibitors with potentially reduced gastric toxicity. Chem Biol Drug Des 2021; 98:102-113. [PMID: 33955172 DOI: 10.1111/cbdd.13855] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Revised: 03/21/2021] [Accepted: 04/05/2021] [Indexed: 12/23/2022]
Abstract
Non-steroidal anti-inflammatory drugs (NSAIDs) are a powerful class of inhibitors targeting two isoforms of the family of cyclooxygenase enzymes (COX-1 and COX-2). While NSAIDs are widely used in the management of pain, in particular as a treatment for osteo- and rheumatoid arthritis, their long-term use has been associated with numerous on- and off-target effects. As the carboxylic acid moiety present in common NSAIDs is responsible for some of their adverse effects, but is not required for their anti-inflammatory activity, we sought to mask this group through direct coupling to glucosamine, which is thought to prevent cartilage degradation. We report herein the conjugation of commonly prescribed NSAIDs to glucosamine hydrochloride and the use of molecular docking to show that addition of the carbohydrate moiety to the parent NSAID can enhance binding in the active site of COX-2. In a preliminary, in vitro screening assay, the diclofenac-glucosamine bioconjugate exhibited 10-fold greater activity toward COX-2, making it an ideal candidate for future in vivo studies. Furthermore, in an intriguing result, we observed that the mefenamic acid-glucosamine bioconjugate displayed enhanced activity toward COX-1 rather than COX-2.
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Affiliation(s)
- Rachel A Jones Lipinski
- Center for Heterocyclic Compounds, Department of Chemistry, University of Florida, Gainesville, FL, USA.,Department of Biochemistry, Medical College of Wisconsin, Milwaukee, WI, USA.,Program in Chemical Biology, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Yann Thillier
- Center for Heterocyclic Compounds, Department of Chemistry, University of Florida, Gainesville, FL, USA
| | - Christophe Morisseau
- Department of Entomology and Nematology, U.C. Davis Comprehensive Cancer Center, University of California Davis, Davis, CA, USA
| | - Christopher S Sebastiano
- Center for Heterocyclic Compounds, Department of Chemistry, University of Florida, Gainesville, FL, USA
| | - Brian C Smith
- Department of Biochemistry, Medical College of Wisconsin, Milwaukee, WI, USA.,Program in Chemical Biology, Medical College of Wisconsin, Milwaukee, WI, USA
| | - C Dennis Hall
- Center for Heterocyclic Compounds, Department of Chemistry, University of Florida, Gainesville, FL, USA
| | - Alan R Katritzky
- Center for Heterocyclic Compounds, Department of Chemistry, University of Florida, Gainesville, FL, USA.,Chemistry Department, Faculty of Science, King Adbulaziz University, Jeddah, Saudi Arabia
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4
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Khanam A, Mandal PK. Direct N-glycosylation of tosyl and nosyl carbamates with trichloroacetimidate donors. NEW J CHEM 2021. [DOI: 10.1039/d1nj02051j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Acidic sulphonamide reactants act as both catalysts and nucleophiles to afford the desired N-glycofuranosyl sulfonamides stereoselectively.
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Affiliation(s)
- Ariza Khanam
- Medicinal & Process Chemistry Division, CSIR-Central Drug Research Institute, BS-10/1, Sector 10, Jankipuram extn, Sitapur Road, P.O. Box 173, Lucknow 226031, India
| | - Pintu Kumar Mandal
- Medicinal & Process Chemistry Division, CSIR-Central Drug Research Institute, BS-10/1, Sector 10, Jankipuram extn, Sitapur Road, P.O. Box 173, Lucknow 226031, India
- Academy of Scientific and Innovative Research, Ghaziabad-201002, India
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5
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Hao S, Cheng X, Wang X, An R, Xu H, Guo M, Li C, Wang Y, Hou Z, Guo C. Design, synthesis and biological evaluation of novel carbohydrate-based sulfonamide derivatives as antitumor agents. Bioorg Chem 2020; 104:104237. [DOI: 10.1016/j.bioorg.2020.104237] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Revised: 07/28/2020] [Accepted: 08/03/2020] [Indexed: 01/09/2023]
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6
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An R, Lin B, Zhao S, Cao C, Wang Y, Cheng X, Liu Y, Guo M, Xu H, Wang Y, Hou Z, Guo C. Discovery of novel artemisinin-sulfonamide hybrids as potential carbonic anhydrase IX inhibitors with improved antiproliferative activities. Bioorg Chem 2020; 104:104347. [DOI: 10.1016/j.bioorg.2020.104347] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 09/29/2020] [Accepted: 10/03/2020] [Indexed: 01/13/2023]
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7
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Cuffaro D, Nuti E, Rossello A. An overview of carbohydrate-based carbonic anhydrase inhibitors. J Enzyme Inhib Med Chem 2020; 35:1906-1922. [PMID: 33078634 PMCID: PMC7717713 DOI: 10.1080/14756366.2020.1825409] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
Carbonic anhydrases (CAs) are metalloenzymes responsible for the reversible hydration of carbon dioxide to bicarbonate, a fundamental reaction involved in various physiological and pathological processes. In the last decades, CAs have been considered as important drug targets for different pathologies such as glaucoma, epilepsy and cancer. The design of potent and selective inhibitors has been an outstanding goal leading to the discovery of new drugs. Among the different strategies developed to date, the design of carbohydrate-based CA inhibitors (CAIs) has emerged as a versatile tool in order to selectively target CAs. The insertion of a glycosyl moiety as a hydrophilic tail in sulfonamide, sulfenamide, sulfamate or coumarin scaffolds allowed the discovery of many different series of sugar-based CAIs, with relevant inhibitory results. This review will focus on carbohydrate-based CAIs developed so far, classifying them in glycosidic and glycoconjugated inhibitors based on the conjugation chemistry adopted.
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Affiliation(s)
| | - Elisa Nuti
- Department of Pharmacy, University of Pisa, Pisa, Italy
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8
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Wang Y, Yao H, Hua M, Jiao Y, He H, Liu M, Huang N, Zou K. Direct N-Glycosylation of Amides/Amines with Glycal Donors. J Org Chem 2020; 85:7485-7493. [PMID: 32400156 DOI: 10.1021/acs.joc.0c00975] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Direct N-glycosylation between glycals and amides/amines was achieved with exclusive stereoselectivity in moderate to high yields. Various amides, amines, and 3,4-O-carbonate-glycals were tolerated, and unique β-N-glycosides were obtained. The strategy was based on palladium-catalyzed decarboxylative allylation, and the high 1,4-cis-selectivity was proposed because of the hydrogen bonding effect. Notably, all the synthesized products were subjected to preliminary bioactivity studies, revealing that three compounds were cytotoxic to tumor cells and nontoxic to normal human cells.
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Affiliation(s)
- Ying Wang
- Hubei Key Laboratory of Natural Products Research and Development, College of Biological and Pharmaceutical Sciences, China Three Gorges University, Yichang 443002, P. R. China
| | - Hui Yao
- Hubei Key Laboratory of Natural Products Research and Development, College of Biological and Pharmaceutical Sciences, China Three Gorges University, Yichang 443002, P. R. China
| | - Min Hua
- Hubei Key Laboratory of Natural Products Research and Development, College of Biological and Pharmaceutical Sciences, China Three Gorges University, Yichang 443002, P. R. China
| | - Yang Jiao
- Hubei Key Laboratory of Natural Products Research and Development, College of Biological and Pharmaceutical Sciences, China Three Gorges University, Yichang 443002, P. R. China
| | - Haibo He
- Hubei Key Laboratory of Natural Products Research and Development, College of Biological and Pharmaceutical Sciences, China Three Gorges University, Yichang 443002, P. R. China
| | - Mingguo Liu
- Hubei Key Laboratory of Natural Products Research and Development, College of Biological and Pharmaceutical Sciences, China Three Gorges University, Yichang 443002, P. R. China
| | - Nianyu Huang
- Hubei Key Laboratory of Natural Products Research and Development, College of Biological and Pharmaceutical Sciences, China Three Gorges University, Yichang 443002, P. R. China
| | - Kun Zou
- Hubei Key Laboratory of Natural Products Research and Development, College of Biological and Pharmaceutical Sciences, China Three Gorges University, Yichang 443002, P. R. China
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9
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Berrino E, Milazzo L, Micheli L, Vullo D, Angeli A, Bozdag M, Nocentini A, Menicatti M, Bartolucci G, di Cesare Mannelli L, Ghelardini C, Supuran CT, Carta F. Synthesis and Evaluation of Carbonic Anhydrase Inhibitors with Carbon Monoxide Releasing Properties for the Management of Rheumatoid Arthritis. J Med Chem 2019; 62:7233-7249. [PMID: 31287314 DOI: 10.1021/acs.jmedchem.9b00845] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Carbon monoxide (CO) is a gas endogenously produced in humans, reported to exhibit anti-inflammatory and cytoprotective effects at low concentration. In this context, CO releasing molecules (CORMs) are attracting enormous interest. Herein, we report a series of small-molecule hybrids consisting of a carbonic anhydrase (CA; EC 4.2.1.1) inhibitor linked to a CORM tail section (CAI-CORMs). All compounds were screened in vitro for their inhibition activity against the human (h) CA I, II, IV, IX, and XII isoforms. On selected CAI-CORM hybrids, the CO releasing properties were evaluated, along with their pain-relieving effect, in a model of rheumatoid arthritis. One CAI-CORM hybrid (5b) induced a higher pain-relieving effect compared to the one exerted by the single administration of CAI (5a) and CORM (15b) fragments, shedding light on the possibility to enhance the pain relief effect of CA inhibitors inserting a CO releasing moiety on the same molecular scaffold.
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Affiliation(s)
- Emanuela Berrino
- NEUROFARBA Deptarment, Sezione di Scienze Farmaceutiche e Nutraceutiche , Università degli Studi di Firenze , Via Ugo Schiff 6 , Sesto Fiorentino, 50019 Florence , Italy
| | - Lisa Milazzo
- Dipartimento di Chimica "Ugo Schiff" , Università di Firenze , Via della Lastruccia 3-13 , Sesto Fiorentino, 50019 Florence , Italy
| | - Laura Micheli
- Department of Neuroscience, Psychology, Drug Research and Child Health-NEUROFARBA-Pharmacology and Toxicology Section , University of Florence , Viale Gaetano Pieraccini 6 , 50139 Florence , Italy
| | - Daniela Vullo
- Dipartimento di Chimica "Ugo Schiff" , Università di Firenze , Via della Lastruccia 3-13 , Sesto Fiorentino, 50019 Florence , Italy
| | - Andrea Angeli
- NEUROFARBA Deptarment, Sezione di Scienze Farmaceutiche e Nutraceutiche , Università degli Studi di Firenze , Via Ugo Schiff 6 , Sesto Fiorentino, 50019 Florence , Italy
| | - Murat Bozdag
- NEUROFARBA Deptarment, Sezione di Scienze Farmaceutiche e Nutraceutiche , Università degli Studi di Firenze , Via Ugo Schiff 6 , Sesto Fiorentino, 50019 Florence , Italy
| | - Alessio Nocentini
- NEUROFARBA Deptarment, Sezione di Scienze Farmaceutiche e Nutraceutiche , Università degli Studi di Firenze , Via Ugo Schiff 6 , Sesto Fiorentino, 50019 Florence , Italy
| | - Marta Menicatti
- NEUROFARBA Deptarment, Sezione di Scienze Farmaceutiche e Nutraceutiche , Università degli Studi di Firenze , Via Ugo Schiff 6 , Sesto Fiorentino, 50019 Florence , Italy
| | - Gianluca Bartolucci
- NEUROFARBA Deptarment, Sezione di Scienze Farmaceutiche e Nutraceutiche , Università degli Studi di Firenze , Via Ugo Schiff 6 , Sesto Fiorentino, 50019 Florence , Italy
| | - Lorenzo di Cesare Mannelli
- Department of Neuroscience, Psychology, Drug Research and Child Health-NEUROFARBA-Pharmacology and Toxicology Section , University of Florence , Viale Gaetano Pieraccini 6 , 50139 Florence , Italy
| | - Carla Ghelardini
- Department of Neuroscience, Psychology, Drug Research and Child Health-NEUROFARBA-Pharmacology and Toxicology Section , University of Florence , Viale Gaetano Pieraccini 6 , 50139 Florence , Italy
| | - Claudiu T Supuran
- NEUROFARBA Deptarment, Sezione di Scienze Farmaceutiche e Nutraceutiche , Università degli Studi di Firenze , Via Ugo Schiff 6 , Sesto Fiorentino, 50019 Florence , Italy
| | - Fabrizio Carta
- NEUROFARBA Deptarment, Sezione di Scienze Farmaceutiche e Nutraceutiche , Università degli Studi di Firenze , Via Ugo Schiff 6 , Sesto Fiorentino, 50019 Florence , Italy
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10
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Gao F, Wang T, Gao M, Zhang X, Liu Z, Zhao S, Lv Z, Xiao J. Benzofuran-isatin-imine hybrids tethered via different length alkyl linkers: Design, synthesis and in vitro evaluation of anti-tubercular and anti-bacterial activities as well as cytotoxicity. Eur J Med Chem 2019; 165:323-331. [DOI: 10.1016/j.ejmech.2019.01.042] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2018] [Revised: 01/16/2019] [Accepted: 01/17/2019] [Indexed: 10/27/2022]
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11
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Gorantla JN, Pengthaisong S, Choknud S, Kaewpuang T, Manyum T, Promarak V, Ketudat Cairns JR. Gram scale production of 1-azido-β-d-glucose via enzyme catalysis for the synthesis of 1,2,3-triazole-glucosides. RSC Adv 2019; 9:6211-6220. [PMID: 35517277 PMCID: PMC9061115 DOI: 10.1039/c9ra00736a] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Accepted: 02/14/2019] [Indexed: 11/21/2022] Open
Abstract
The production of analytical amounts of azido sugars is used as a means of verifying catalytic acid/base mutations of retaining glycosidase, but application of this process to preparative synthesis has not been reported. The catalytic acid/base mutant of Thermoanaerobacterium xylanolyticus GH116 β-glucosidase, TxGH116D593A, catalyzed the gram scale production of 1-azido-β-d-glucose (1) from p-nitropheyl-β-d-glucopyranoside (pNPGlc) and azide via a transglucosylation reaction. Overnight reaction of the enzyme with pNPGlc and NaN3 in aqueous MES buffer (pH 5.5) at 55 °C produced 1 (3.27 g), which was isolated as a white foamy solid in 96% yield. This 1 was successfully utilized for the synthesis of fifteen 1,2,3-triazole-β-d-glucosyl derivatives (2–16) containing a variety of functional groups, via click chemistry. The retaining β-glucosidase acid/base mutant TxGH116D593A catalyzed the production of 1-azido-β-d-glucose for synthesis of 15 1,2,3-triazole β-glucosyl derivatives.![]()
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Affiliation(s)
- Jaggaiah N. Gorantla
- School of Chemistry
- Institute of Science, & Center for Biomolecular Structure, Function and Application
- Suranaree University of Technology
- Nakhon Ratchasima 30000
- Thailand
| | - Salila Pengthaisong
- School of Chemistry
- Institute of Science, & Center for Biomolecular Structure, Function and Application
- Suranaree University of Technology
- Nakhon Ratchasima 30000
- Thailand
| | - Sunaree Choknud
- School of Chemistry
- Institute of Science, & Center for Biomolecular Structure, Function and Application
- Suranaree University of Technology
- Nakhon Ratchasima 30000
- Thailand
| | - Teadkait Kaewpuang
- Department of Materials Science and Engineering
- School of Molecular Science and Engineering
- Vidyasirimedhi Institute of Science and Technology
- Rayong 21210
- Thailand
| | - Tanaporn Manyum
- School of Chemistry
- Institute of Science, & Center for Biomolecular Structure, Function and Application
- Suranaree University of Technology
- Nakhon Ratchasima 30000
- Thailand
| | - Vinich Promarak
- Department of Materials Science and Engineering
- School of Molecular Science and Engineering
- Vidyasirimedhi Institute of Science and Technology
- Rayong 21210
- Thailand
| | - James R. Ketudat Cairns
- School of Chemistry
- Institute of Science, & Center for Biomolecular Structure, Function and Application
- Suranaree University of Technology
- Nakhon Ratchasima 30000
- Thailand
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12
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Lomelino CL, Andring JT, McKenna R. Crystallography and Its Impact on Carbonic Anhydrase Research. INTERNATIONAL JOURNAL OF MEDICINAL CHEMISTRY 2018; 2018:9419521. [PMID: 30302289 PMCID: PMC6158936 DOI: 10.1155/2018/9419521] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/02/2018] [Accepted: 08/16/2018] [Indexed: 12/20/2022]
Abstract
X-ray and neutron crystallography are powerful techniques utilized to study the structures of biomolecules. Visualization of enzymes in complex with substrate/product and the capture of intermediate states can be related to activity to facilitate understanding of the catalytic mechanism. Subsequent analysis of small molecule binding within the enzyme active site provides insight into mechanisms of inhibition, supporting the design of novel inhibitors using a structure-guided approach. The first X-ray crystal structures were determined for small, ubiquitous enzymes such as carbonic anhydrase (CA). CAs are a family of zinc metalloenzymes that catalyze the hydration of CO2, producing HCO3 - and a proton. The CA structure and ping-pong mechanism have been extensively studied and are well understood. Though the function of CA plays an important role in a variety of physiological functions, CA has also been associated with diseases such as glaucoma, edema, epilepsy, obesity, and cancer and is therefore recognized as a drug target. In this review, a brief history of crystallography and its impact on CA research is discussed.
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Affiliation(s)
- Carrie L. Lomelino
- University of Florida College of Medicine, Department of Biochemistry and Molecular Biology, Gainesville, FL 32610, USA
| | - Jacob T. Andring
- University of Florida College of Medicine, Department of Biochemistry and Molecular Biology, Gainesville, FL 32610, USA
| | - Robert McKenna
- University of Florida College of Medicine, Department of Biochemistry and Molecular Biology, Gainesville, FL 32610, USA
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13
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Qi W, Zhang Y, Wang J, Tao G, Wu L, Kochovski Z, Gao H, Chen G, Jiang M. Deprotection-Induced Morphology Transition and Immunoactivation of Glycovesicles: A Strategy of Smart Delivery Polymersomes. J Am Chem Soc 2018; 140:8851-8857. [DOI: 10.1021/jacs.8b04731] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Wenjing Qi
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular Science, Fudan University, Shanghai, 200433 China
| | - Yufei Zhang
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular Science, Fudan University, Shanghai, 200433 China
| | - Jue Wang
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular Science, Fudan University, Shanghai, 200433 China
| | - Guoqing Tao
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular Science, Fudan University, Shanghai, 200433 China
| | - Libin Wu
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular Science, Fudan University, Shanghai, 200433 China
| | - Zdravko Kochovski
- Soft Matter and Functional Materials, Helmholtz-Zentrum Berlin für Materialien und Energie, 14109 Berlin, Germany
| | - Hongjian Gao
- Department of Electron Microscopy, School of Basic Medical Science, Fudan University, Shanghai, 200032 China
| | - Guosong Chen
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular Science, Fudan University, Shanghai, 200433 China
| | - Ming Jiang
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular Science, Fudan University, Shanghai, 200433 China
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14
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Mehta R, Qureshi MH, Purchal MK, Greer SM, Gong S, Ngo C, Que EL. A new probe for detecting zinc-bound carbonic anhydrase in cell lysates and cells. Chem Commun (Camb) 2018; 54:5442-5445. [PMID: 29745391 DOI: 10.1039/c8cc02034e] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
We report the synthesis and application of a small molecule probe for carbonic anhydrase (CA) to track holo-CA in cell lysates and live-cell models of zinc dyshomeostasis. The probe displays a 12-fold increase in fluorescence upon binding to bovine CA and also responds to human CA isoforms.
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Affiliation(s)
- Radhika Mehta
- Department of Chemistry, University of Texas at Austin, 105 E 24th St Stop A5300, Austin, TX 78712, USA.
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15
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Singh S, Lomelino CL, Mboge MY, Frost SC, McKenna R. Cancer Drug Development of Carbonic Anhydrase Inhibitors beyond the Active Site. Molecules 2018; 23:E1045. [PMID: 29710858 PMCID: PMC6099549 DOI: 10.3390/molecules23051045] [Citation(s) in RCA: 85] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2018] [Revised: 04/19/2018] [Accepted: 04/20/2018] [Indexed: 01/29/2023] Open
Abstract
Carbonic anhydrases (CAs) catalyze the reversible hydration of carbon dioxide to produce bicarbonate and a proton. Multiple CA isoforms are implicated in a range of diseases, including cancer. In solid tumors, continuously dividing cells create hypoxic conditions that eventually lead to an acidic microenvironment. Hypoxic tumor cells have different mechanisms in place to regulate and adjust the surrounding microenvironment for survival. These mechanisms include expression of CA isoform IX (CA IX) and XII (CA XII). These enzymes help maintain a physiological intracellular pH while simultaneously contributing to an acidic extracellular pH, leading to tumor cell survival. Expression of CA IX and CA XII has also been shown to promote tumor cell invasion and metastasis. This review discusses the characteristics of CA IX and CA XII, their mechanism of action, and validates their prospective use as anticancer targets. We discuss the current status of small inhibitors that target these isoforms, both classical and non-classical, and their future design in order to obtain isoform-specificity for CA IX and CA XII. Biologics, such as monoclonal antibodies, monoclonal-radionuclide conjugated chimeric antibodies, and antibody-small molecule conjugates are also discussed.
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Affiliation(s)
- Srishti Singh
- Department of Biochemistry and Molecular Biology, University of Florida, Gainesville, FL 32611, USA.
| | - Carrie L Lomelino
- Department of Biochemistry and Molecular Biology, University of Florida, Gainesville, FL 32611, USA.
| | - Mam Y Mboge
- Department of Biochemistry and Molecular Biology, University of Florida, Gainesville, FL 32611, USA.
| | - Susan C Frost
- Department of Biochemistry and Molecular Biology, University of Florida, Gainesville, FL 32611, USA.
| | - Robert McKenna
- Department of Biochemistry and Molecular Biology, University of Florida, Gainesville, FL 32611, USA.
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16
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Nakai M, Pan J, Lin KS, Thompson JR, Nocentini A, Supuran CT, Nakabayashi Y, Storr T. Evaluation of 99mTc-sulfonamide and sulfocoumarin derivatives for imaging carbonic anhydrase IX expression. J Inorg Biochem 2018; 185:63-70. [PMID: 29778927 DOI: 10.1016/j.jinorgbio.2018.04.009] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2017] [Revised: 03/14/2018] [Accepted: 04/05/2018] [Indexed: 12/27/2022]
Abstract
With the aim to prepare hypoxia tumor imaging agents, technetium(I) and rhenium(I) tricarbonyl complexes with dipyridylamine (L1 = N-{[1-(2,2-dioxido-1,2-benzoxathiin-6-yl)-1H-1,2,3-triazol-4-yl]methyl}-N-(2-pyridinylmethyl)-2-pyridinemethanamine; L3 = N-{[1-[N-(4-aminosulfonylphenyl)]-1H-1,2,3-triazol-4-yl]methyl}-N-(2-pyridinyl-methyl)-2-pyridinemethanamine), and iminodiacetate (H2L2 = N-{[1-(2,2-dioxido-1,2-benzoxathiin-6-yl)-1H-1,2,3-triazole-4-yl]methyl}-N-(carboxy-methyl)-glycine; H2L4 = N-{[1-[N-(4-aminosulfonylphenyl)]-1H-1,2,3-triazole-4-yl]methyl}-N-(carboxymethyl)-glycine) ligands appended to sulfonamide or sulfocoumarin carbonic anhydrase inhibitors were synthesized. The Re(I) complexes were characterized using 1H/13C NMR, MS, EA, and in one case the X-ray structure of [Et3NH][Re(CO)3(L2)] was obtained. As expected, the Re coordination geometry is distorted octahedral, with a tridentate iminodiacetate ligand in a fac arrangement dictated by the three strong-field CO ligands. Inhibition studies of human carbonic anhydrases (hCAs) showed that the Re sulfocoumarin derivatives were inactive against hCA-I, -II and -IV, but had moderate affinity for hCA-IX. The Re sulfonamides showed improved affinity against all tested hCAs, with [Re(CO)3(L4)]- being the most active and selective for the hCA-IX isoform. The corresponding 99mTc complexes were synthesized from fac-[99mTc(CO)3(H2O)3]+, purified by HPLC, and obtained with average 41-76% decay-corrected radiochemical yields and with >99% radiochemical purity. Uptake in HT-29 tumors at 1 h post-injection was highest for [99mTc(CO)3(L4)]- (0.14 ± 0.10%ID/g) in comparison to [99mTc(CO)3(L1)]+ (0.06 ± 0.01%ID/g), [99mTc(CO)3(L2)]- (0.03 ± 0.00%ID/g), and [99mTc(CO)3(L3)]+ (0.07 ± 0.03%ID/g). The uptake in tumors was further reduced at 4 h post-injection. For potential imaging application with single photon emission computed tomography, further optimization is needed to improve the affinity to hCA-IX and uptake in hCA-IX expressing tumors.
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Affiliation(s)
- Misaki Nakai
- Department of Chemistry and Materials Engineering, Faculty of Chemistry, Materials and Bioengineering, Kansai University, 3-3-35, Yamatecho, Suita-shi, Osaka 564-8680, Japan.
| | - Jihne Pan
- Department of Molecular Oncology, BC Cancer Agency, 675 West 10th Avenue, Vancouver, BC V5Z 1L3, Canada
| | - Kuo-Shyan Lin
- Department of Molecular Oncology, BC Cancer Agency, 675 West 10th Avenue, Vancouver, BC V5Z 1L3, Canada.
| | - John R Thompson
- Department of Chemistry, Simon Fraser University, Burnaby, BC V5A 1S6, Canada
| | - Alessio Nocentini
- NEUROFARBA Department, Section of Pharmaceutical Chemistry, Università degli Studi di Firenze, Via Ugo Schiff 6, Sesto Fiorentino,50019 Florence, Italy
| | - Claudiu T Supuran
- NEUROFARBA Department, Section of Pharmaceutical Chemistry, Università degli Studi di Firenze, Via Ugo Schiff 6, Sesto Fiorentino,50019 Florence, Italy
| | - Yasuo Nakabayashi
- Department of Chemistry and Materials Engineering, Faculty of Chemistry, Materials and Bioengineering, Kansai University, 3-3-35, Yamatecho, Suita-shi, Osaka 564-8680, Japan
| | - Tim Storr
- Department of Chemistry, Simon Fraser University, Burnaby, BC V5A 1S6, Canada.
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17
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Narsimha S, Battula KS, Nagavelli VR. One-pot synthesis of novel 1,2,3-triazole-pyrimido[4,5-c]isoquinoline hybrids and evaluation of their antioxidant activity. SYNTHETIC COMMUN 2018. [DOI: 10.1080/00397911.2018.1440315] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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18
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Čapkauskaitė E, Zubrienė A, Paketurytė V, Timm DD, Tumkevičius S, Matulis D. Thiazole-substituted benzenesulfonamides as inhibitors of 12 human carbonic anhydrases. Bioorg Chem 2018; 77:534-541. [PMID: 29459130 DOI: 10.1016/j.bioorg.2018.02.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2017] [Revised: 02/05/2018] [Accepted: 02/09/2018] [Indexed: 12/26/2022]
Abstract
Four series of para or meta - substituted thiazolylbenzenesulfonamides bearing Cl substituents were designed, synthesized, and evaluated as inhibitors of all 12 catalytically active recombinant human carbonic anhydrase (CA) isoforms. Observed affinities were determined by the fluorescent thermal shift assay and the intrinsic affinities were calculated based on the fractions of binding-ready deprotonated sulfonamide and CA bearing protonated hydroxide bound to the catalytic Zn(II) in the active site. Several compounds exhibited selectivity towards CA IX, an anticancer target. Intrinsic affinities reached 30 pM, while the observed affinities - 70 nM. The structure-intrinsic affinity relationship map of the compounds showed the energetic contributions of the thiazole ring and its substituents.
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Affiliation(s)
- Edita Čapkauskaitė
- Department of Biothermodynamics and Drug Design, Institute of Biotechnology, Vilnius University, Saulėtekio al. 7, Vilnius LT-10257, Lithuania
| | - Asta Zubrienė
- Department of Biothermodynamics and Drug Design, Institute of Biotechnology, Vilnius University, Saulėtekio al. 7, Vilnius LT-10257, Lithuania
| | - Vaida Paketurytė
- Department of Biothermodynamics and Drug Design, Institute of Biotechnology, Vilnius University, Saulėtekio al. 7, Vilnius LT-10257, Lithuania
| | - David D Timm
- Department of Biothermodynamics and Drug Design, Institute of Biotechnology, Vilnius University, Saulėtekio al. 7, Vilnius LT-10257, Lithuania
| | - Sigitas Tumkevičius
- Department of Organic Chemistry, Faculty of Chemistry and Geosciences, Vilnius University, Naugarduko 24, Vilnius LT-03225, Lithuania
| | - Daumantas Matulis
- Department of Biothermodynamics and Drug Design, Institute of Biotechnology, Vilnius University, Saulėtekio al. 7, Vilnius LT-10257, Lithuania.
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19
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Synthesis, anticancer and antibacterial evaluation of novel (isopropylidene) uridine-[1,2,3]triazole hybrids. JOURNAL OF SAUDI CHEMICAL SOCIETY 2017. [DOI: 10.1016/j.jscs.2015.12.001] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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20
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Battula KS, Narsimha S, Thatipamula RK, Reddy YN, Nagavelli VR. Synthesis and Biological Evaluation of (N-(3-methoxyphenyl)-4-((aryl-1H
-1,2,3-triazol-4-yl)methyl)thiomorpholine-2-carboxamide 1,1-Dioxide Hybrids as Antiproliferative Agents. ChemistrySelect 2017. [DOI: 10.1002/slct.201701902] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
| | - Sirassu Narsimha
- Department of Chemistry; Kakatiya University; Warangal-506009, Telangana India
| | | | - Yellu Narsimha Reddy
- Department of Pharmacology and Toxicology; Kakatiya University; Warangal-506009, Telangana India
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21
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Sangwan R, Javed, Dubey A, Mandal PK. Organocatalytic [3+2] Cycloadditions: Toward Facile Synthesis of Sulfonyl-1,2,3-Triazolyl and Fully Substituted 1,2,3-Triazolyl Glycoconjugates. ChemistrySelect 2017. [DOI: 10.1002/slct.201700805] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Rekha Sangwan
- Medicinal and Process Chemistry Division; CSIR-Central Drug Research Institute, BS-10/1, Sector 10, Jankipuram extension; Sitapur Road, P.O. Box 173 Lucknow 226 031 India
| | - Javed
- Medicinal and Process Chemistry Division; CSIR-Central Drug Research Institute, BS-10/1, Sector 10, Jankipuram extension; Sitapur Road, P.O. Box 173 Lucknow 226 031 India
| | - Atul Dubey
- Medicinal and Process Chemistry Division; CSIR-Central Drug Research Institute, BS-10/1, Sector 10, Jankipuram extension; Sitapur Road, P.O. Box 173 Lucknow 226 031 India
| | - Pintu K. Mandal
- Medicinal and Process Chemistry Division; CSIR-Central Drug Research Institute, BS-10/1, Sector 10, Jankipuram extension; Sitapur Road, P.O. Box 173 Lucknow 226 031 India
- Academy of Scientific and Innovative Research; New Delhi- 11000 India
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22
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Battula KS, Narsimha S, Thatipamula RK, Reddy YN, Nagavelli VR. Synthesis and Biological Evaluation of Novel Thiomorpholine 1,1-Dioxide Derived 1,2,3-Triazole Hybrids as Potential Anticancer Agents. ChemistrySelect 2017. [DOI: 10.1002/slct.201700524] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
| | - Sirassu Narsimha
- Department of Chemistry; Kakatiya University; Warangal-506009, Telangana India
| | | | - Yellu Narsimha Reddy
- Department of Pharmacology and Toxicology; Kakatiya University; Warangal-506009, Telangana India
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23
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Li FR, Fan ZF, Qi SJ, Wang YS, Wang J, Liu Y, Cheng MS. Design, Synthesis, Molecular Docking Analysis, and Carbonic Anhydrase IX Inhibitory Evaluations of Novel N-Substituted-β-d-Glucosamine Derivatives that Incorporate Benzenesulfonamides. Molecules 2017; 22:E785. [PMID: 28498332 PMCID: PMC6154466 DOI: 10.3390/molecules22050785] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2017] [Revised: 05/04/2017] [Accepted: 05/08/2017] [Indexed: 11/16/2022] Open
Abstract
A series of novel N-substituted-β-d-glucosamine derivatives that incorporate benzenesulfonamides were designed using a fragment-based drug design strategy. Each derivative was synthesized and evaluated in vitro for its inhibitory activity against human carbonic anhydrase (hCA) IX; several derivatives displayed desirable potency profiles against this enzyme. The molecular docking studies provided the design rationale and predicted potential binding modes for carbonic anhydrase (CA) IX and three target compounds, including the most potent inhibitor, compound 7f (IC50 = 10.01 nM). Moreover, the calculated Log P (cLog P) values showed that all the compounds tended to be hydrophilic. In addition, topological polar surface area (TPSA) value-based predictions highlighted the selectivity of these carbohydrate-based inhibitors for membrane-associated CA IX.
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Affiliation(s)
- Feng-Ran Li
- Key Laboratory of Structure-Based Drugs Design and Discovery (Ministry of Education), School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang 110016, China.
| | - Zhan-Fang Fan
- Key Laboratory of Structure-Based Drugs Design and Discovery (Ministry of Education), School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang 110016, China.
| | - Su-Jiao Qi
- Key Laboratory of Structure-Based Drugs Design and Discovery (Ministry of Education), School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang 110016, China.
| | - Yan-Shi Wang
- Key Laboratory of Structure-Based Drugs Design and Discovery (Ministry of Education), School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang 110016, China.
| | - Jian Wang
- Key Laboratory of Structure-Based Drugs Design and Discovery (Ministry of Education), School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang 110016, China.
| | - Yang Liu
- Key Laboratory of Structure-Based Drugs Design and Discovery (Ministry of Education), School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang 110016, China.
| | - Mao-Sheng Cheng
- Key Laboratory of Structure-Based Drugs Design and Discovery (Ministry of Education), School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang 110016, China.
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24
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Synthesis of Novel Saccharin Derivatives. Molecules 2017; 22:molecules22040516. [PMID: 28333118 PMCID: PMC6153755 DOI: 10.3390/molecules22040516] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2017] [Revised: 03/20/2017] [Accepted: 03/20/2017] [Indexed: 11/16/2022] Open
Abstract
The synthesis of saccharin (1,2-benzisothiazol-3-one-1,1-dioxide) derivatives substituted on the benzene ring has seen limited development despite the longevity of this compound’s use as an artificial sweetener. This type of saccharin derivative would however present attractive properties for the development of new bioactive, drug-like small molecule compounds. Here we report the derivatisation of the benzene ring of saccharin using Cu(I)-catalyzed azide alkyne cycloaddition (CuAAC) to synthesise a diverse library of novel saccharin-1,2,3-triazole conjugates. All library compounds retain the capability for interactions with biomolecules via the unmodified sulfonamide and lactam groups of the parent saccharin core heterocycle. The compounds also encompass alternate orientations of the 1,2,3-triazole heterocycle, thus further adding diversity to the potential hydrogen bonding interactions of these compounds with biomolecules of therapeutic interest. Our findings demonstrate that specifically functionalized derivatives of saccharin may be prepared from either saccharin azide or saccharin alkyne building blocks in high yield using CuAAC.
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25
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Reddy A, Sangenito LS, Guedes ADA, Branquinha MH, Kavanagh K, McGinley J, dos Santos ALS, Velasco-Torrijos T. Glycosylated metal chelators as anti-parasitic agents with tunable selectivity. Dalton Trans 2017; 46:5297-5307. [DOI: 10.1039/c6dt04615k] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Metal complexation imparts selective anti-parasitic activity to aminopyridyl ligands: Zn(ii) and Cu(ii) complexes show potent activity and remarkable selectivity indexes.
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Affiliation(s)
- Andrew Reddy
- Department of Chemistry
- Maynooth University
- Maynooth
- Ireland
| | - Leandro Stefano Sangenito
- Department of General Microbiology
- Microbiology Institute Paulo de Góes
- Federal University of Rio de Janeiro (UFRJ)
- Rio de Janeiro
- Brazil
| | - Arthur de Azevedo Guedes
- Department of General Microbiology
- Microbiology Institute Paulo de Góes
- Federal University of Rio de Janeiro (UFRJ)
- Rio de Janeiro
- Brazil
| | - Marta Helena Branquinha
- Department of General Microbiology
- Microbiology Institute Paulo de Góes
- Federal University of Rio de Janeiro (UFRJ)
- Rio de Janeiro
- Brazil
| | | | - John McGinley
- Department of Chemistry
- University of Copenhagen
- Copenhagen
- Denmark
| | - André Luis Souza dos Santos
- Department of General Microbiology
- Microbiology Institute Paulo de Góes
- Federal University of Rio de Janeiro (UFRJ)
- Rio de Janeiro
- Brazil
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26
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Zhang R, Wu QY, Tao J, Pan JH, Yang GF. An ionic liquid promoted approach to bitriazolyl compounds as succinate–ubiquinone oxidoreductase inhibitors. NEW J CHEM 2017. [DOI: 10.1039/c6nj02454h] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Bitriazolyl compounds, a novel skeleton that is totally different from existing commercialized SQR-inhibiting fungicides, could provide a new lead for further development of SQR inhibitors.
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Affiliation(s)
- Rui Zhang
- Key Laboratory of Pesticide & Chemical Biology
- Ministry of Education
- College of Chemistry Central China Normal University
- Wuhan 430079
- P. R. China
| | - Qiong-You Wu
- Key Laboratory of Pesticide & Chemical Biology
- Ministry of Education
- College of Chemistry Central China Normal University
- Wuhan 430079
- P. R. China
| | - Jun Tao
- Key Laboratory of Pesticide & Chemical Biology
- Ministry of Education
- College of Chemistry Central China Normal University
- Wuhan 430079
- P. R. China
| | - Jin-Huan Pan
- Key Laboratory of Pesticide & Chemical Biology
- Ministry of Education
- College of Chemistry Central China Normal University
- Wuhan 430079
- P. R. China
| | - Guang-Fu Yang
- Key Laboratory of Pesticide & Chemical Biology
- Ministry of Education
- College of Chemistry Central China Normal University
- Wuhan 430079
- P. R. China
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27
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Lomelino CL, Supuran CT, McKenna R. Non-Classical Inhibition of Carbonic Anhydrase. Int J Mol Sci 2016; 17:ijms17071150. [PMID: 27438828 PMCID: PMC4964523 DOI: 10.3390/ijms17071150] [Citation(s) in RCA: 88] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2016] [Revised: 07/02/2016] [Accepted: 07/07/2016] [Indexed: 11/16/2022] Open
Abstract
Specific isoforms from the carbonic anhydrase (CA) family of zinc metalloenzymes have been associated with a variety of diseases. Isoform-specific carbonic anhydrase inhibitors (CAIs) are therefore a major focus of attention for specific disease treatments. Classical CAIs, primarily sulfonamide-based compounds and their bioisosteres, are examined as antiglaucoma, antiepileptic, antiobesity, antineuropathic pain and anticancer compounds. However, many sulfonamide compounds inhibit all CA isoforms nonspecifically, diluting drug effectiveness and causing undesired side effects due to off-target inhibition. In addition, a small but significant percentage of the general population cannot be treated with sulfonamide-based compounds due to a sulfa allergy. Therefore, CAIs must be developed that are not only isoform specific, but also non-classical, i.e. not based on sulfonamides, sulfamates, or sulfamides. This review covers the classes of non-classical CAIs and the recent advances in the development of isoform-specific inhibitors based on phenols, polyamines, coumarins and their derivatives.
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Affiliation(s)
- Carrie L Lomelino
- Department of Biochemistry and Molecular Biology, University of Florida, Gainesville, FL 32611, USA.
| | - Claudiu T Supuran
- Neurofarba Department, University of Florence, Piazza di San Marco, Firenze 50019, Italy.
| | - Robert McKenna
- Department of Biochemistry and Molecular Biology, University of Florida, Gainesville, FL 32611, USA.
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28
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Synthesis, characterization and biological evaluation of 7-substituted- 4-((1-aryl-1H-1,2,3-triazol-4-yl) methyl)-2H-benzo[b][1,4]oxazin- 3(4H)-ones as anticancer agents. Med Chem Res 2016. [DOI: 10.1007/s00044-016-1616-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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29
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Gokcen T, Gulcin I, Ozturk T, Goren AC. A class of sulfonamides as carbonic anhydrase I and II inhibitors. J Enzyme Inhib Med Chem 2016; 31:180-188. [PMID: 27353698 DOI: 10.1080/14756366.2016.1198900] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
Abstract
Four groups of novel sulfonamide derivatives: (i) acetoxybenzamide, (ii) triacetoxybenzamide, (iii) hydroxybenzamide and (iv) trihydroxybenzamide, all having thiazole, pyrimidine, pyridine, isoxazole and thiadiazole moieties were prepared and their inhibitory effects were studied on two metalloenzymes, i.e. carbonic anhydrase isozymes (hCA I and II), purified from human erythrocyte cells by Sepharose-4B-l-tyrosine-sulfanilamide affinity chromatography. These enzymes are present in almost all living organisms to catalyse the synthesis of bicarbonate ion (HCO3-) from carbon dioxide and water. The sulfonamide derivatives were found to be active against hCA I and II in the range of 2.62-136.54 and 5.74-210.58 nM, respectively.
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Affiliation(s)
- Taner Gokcen
- a Chemistry Group Laboratories, TUBITAK UME , Gebze , Turkey.,b Department of Organic Chemistry , Faculty of Science, Istanbul Technical University , Istanbul , Turkey
| | - Ilhami Gulcin
- c Department of Chemistry , Faculty of Science, Atatürk University , Erzurum , Turkey , and.,d Fetal Programming of Diseases Research Chair, Zoology Department, College of Science, King Saud University , Riyadh , Saudi Arabia
| | - Turan Ozturk
- a Chemistry Group Laboratories, TUBITAK UME , Gebze , Turkey.,b Department of Organic Chemistry , Faculty of Science, Istanbul Technical University , Istanbul , Turkey
| | - Ahmet C Goren
- a Chemistry Group Laboratories, TUBITAK UME , Gebze , Turkey
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30
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Reddy NV, Narsimha S, Sudhakar L, Battula KS, Althaf Hussain SK. N,N′-(hexane-1,6-diyl)bis(N-((1-aryl/alkyl-1H-1,2,3-triazol-4-yl)methyl)-4-methyl benzenesulfonamide): Synthesis, antibacterial, antioxidant, and DNA-cleavage activities. PHOSPHORUS SULFUR 2016. [DOI: 10.1080/10426507.2016.1146273] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
| | - Sirassu Narsimha
- Department of Chemistry, Kakatiya University, Warangal, TS, India
| | - Lavudya Sudhakar
- Department of Chemistry, Kakatiya University, Warangal, TS, India
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31
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Narsimha S, Satheesh Kumar N, Kumara Swamy B, Vasudeva Reddy N, Althaf Hussain S, Srinivasa Rao M. Indole-2-carboxylic acid derived mono and bis 1,4-disubstituted 1,2,3-triazoles: Synthesis, characterization and evaluation of anticancer, antibacterial, and DNA-cleavage activities. Bioorg Med Chem Lett 2016; 26:1639-1644. [DOI: 10.1016/j.bmcl.2016.01.055] [Citation(s) in RCA: 59] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2015] [Revised: 12/10/2015] [Accepted: 01/20/2016] [Indexed: 10/22/2022]
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32
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Glucose-derived spiro-isoxazolines are anti-hyperglycemic agents against type 2 diabetes through glycogen phosphorylase inhibition. Eur J Med Chem 2016; 108:444-454. [DOI: 10.1016/j.ejmech.2015.12.004] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2015] [Revised: 11/13/2015] [Accepted: 12/02/2015] [Indexed: 01/11/2023]
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33
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Pinard MA, Aggarwal M, Mahon BP, Tu C, McKenna R. A sucrose-binding site provides a lead towards an isoform-specific inhibitor of the cancer-associated enzyme carbonic anhydrase IX. Acta Crystallogr F Struct Biol Commun 2015; 71:1352-8. [PMID: 26457530 PMCID: PMC4601603 DOI: 10.1107/s2053230x1501239x] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2015] [Accepted: 06/27/2015] [Indexed: 11/10/2022] Open
Abstract
Human carbonic anhydrase (CA; EC 4.2.1.1) isoform IX (CA IX) is an extracellular zinc metalloenzyme that catalyzes the reversible hydration of CO2 to HCO3(-), thereby playing a role in pH regulation. The majority of normal functioning cells exhibit low-level expression of CA IX. However, in cancer cells CA IX is upregulated as a consequence of a metabolic transition known as the Warburg effect. The upregulation of CA IX for cancer progression has drawn interest in it being a potential therapeutic target. CA IX is a transmembrane protein, and its purification, yield and crystallization have proven challenging to structure-based drug design, whereas the closely related cytosolic soluble isoform CA II can be expressed and crystallized with ease. Therefore, we have utilized structural alignments and site-directed mutagenesis to engineer a CA II that mimics the active site of CA IX. In this paper, the X-ray crystal structure of this CA IX mimic in complex with sucrose is presented and has been refined to a resolution of 1.5 Å, an Rcryst of 18.0% and an Rfree of 21.2%. The binding of sucrose at the entrance to the active site of the CA IX mimic, and not CA II, in a non-inhibitory mechanism provides a novel carbohydrate moiety binding site that could be further exploited to design isoform-specific inhibitors of CA IX.
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Affiliation(s)
- Melissa A. Pinard
- Department of Biochemistry and Molecular Biology, College of Medicine, University of Florida, Gainesville, FL 32610, USA
| | - Mayank Aggarwal
- Division of Biology and Soft Matter, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA
| | - Brian P. Mahon
- Department of Biochemistry and Molecular Biology, College of Medicine, University of Florida, Gainesville, FL 32610, USA
| | - Chingkuang Tu
- Department of Pharmacology, College of Medicine, University of Florida, Gainesville, FL 32610, USA
| | - Robert McKenna
- Department of Biochemistry and Molecular Biology, College of Medicine, University of Florida, Gainesville, FL 32610, USA
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34
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Cui T, Smith R, Zhu X. Stereoselective synthesis of α-glycosyl azides by ring-opening of 1,6-anhydrosugars with trimethylsilyl azide. Carbohydr Res 2015; 416:14-20. [DOI: 10.1016/j.carres.2015.08.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2015] [Revised: 07/14/2015] [Accepted: 08/12/2015] [Indexed: 10/23/2022]
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35
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Rankin GM, Vullo D, Supuran CT, Poulsen SA. Phosphate Chemical Probes Designed for Location Specific Inhibition of Intracellular Carbonic Anhydrases. J Med Chem 2015; 58:7580-90. [DOI: 10.1021/acs.jmedchem.5b01228] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Gregory M. Rankin
- Eskitis
Institute for Drug Discovery, Griffith University, Nathan, Queensland 4111, Australia
| | - Daniela Vullo
- Polo
Scientifico, Laboratorio di Chimica Bioinorganica,Università degli Studi di Firenze, Via della Lastruccia 3, Rm. 188, 50019 Sesto Fiorentino, Florence, Italy
| | - Claudiu T. Supuran
- Polo
Scientifico, Laboratorio di Chimica Bioinorganica,Università degli Studi di Firenze, Via della Lastruccia 3, Rm. 188, 50019 Sesto Fiorentino, Florence, Italy
| | - Sally-Ann Poulsen
- Eskitis
Institute for Drug Discovery, Griffith University, Nathan, Queensland 4111, Australia
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36
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Mahon BP, Lomelino CL, Ladwig J, Rankin GM, Driscoll JM, Salguero AL, Pinard MA, Vullo D, Supuran CT, Poulsen SA, McKenna R. Mapping Selective Inhibition of the Cancer-Related Carbonic Anhydrase IX Using Structure–Activity Relationships of Glucosyl-Based Sulfamates. J Med Chem 2015. [DOI: 10.1021/acs.jmedchem.5b00845] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Brian P. Mahon
- Department
of Biochemistry and Molecular Biology, College of Medicine, University of Florida, 1600 SW Archer Road, PO Box 100245, Gainesville, Florida 32610, United States
| | - Carrie L. Lomelino
- Department
of Biochemistry and Molecular Biology, College of Medicine, University of Florida, 1600 SW Archer Road, PO Box 100245, Gainesville, Florida 32610, United States
| | - Janina Ladwig
- Eskitis
Institute for Drug Discovery, Griffith University, Nathan, Queensland 4111, Australia
| | - Gregory M. Rankin
- Eskitis
Institute for Drug Discovery, Griffith University, Nathan, Queensland 4111, Australia
| | - Jenna M. Driscoll
- Department
of Biochemistry and Molecular Biology, College of Medicine, University of Florida, 1600 SW Archer Road, PO Box 100245, Gainesville, Florida 32610, United States
| | - Antonieta L. Salguero
- Department
of Biochemistry and Molecular Biology, College of Medicine, University of Florida, 1600 SW Archer Road, PO Box 100245, Gainesville, Florida 32610, United States
| | - Melissa A. Pinard
- Department
of Biochemistry and Molecular Biology, College of Medicine, University of Florida, 1600 SW Archer Road, PO Box 100245, Gainesville, Florida 32610, United States
| | - Daniela Vullo
- Polo
Scientifico, Neurofarba Department and Laboratorio di Chimica Bioinorganica, Università degli Studi di Firenze, Rm. 188, Via della Lastruccia 3, 50019 Sesto Fiorentino, Florence, Italy
| | - Claudiu T. Supuran
- Polo
Scientifico, Neurofarba Department and Laboratorio di Chimica Bioinorganica, Università degli Studi di Firenze, Rm. 188, Via della Lastruccia 3, 50019 Sesto Fiorentino, Florence, Italy
| | - Sally-Ann Poulsen
- Eskitis
Institute for Drug Discovery, Griffith University, Nathan, Queensland 4111, Australia
| | - Robert McKenna
- Department
of Biochemistry and Molecular Biology, College of Medicine, University of Florida, 1600 SW Archer Road, PO Box 100245, Gainesville, Florida 32610, United States
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37
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N-Acylsulfonamides strongly inhibit human carbonic anhydrase isoenzymes I and II. Bioorg Med Chem 2015; 23:2598-605. [PMID: 25863492 DOI: 10.1016/j.bmc.2014.12.054] [Citation(s) in RCA: 135] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2014] [Revised: 12/18/2014] [Accepted: 12/22/2014] [Indexed: 12/24/2022]
Abstract
Sulfonamides represent a significant class of biologically active compounds that inhibit carbonic anhydrase (CA, EC.: 4.2.1.1) isoenzymes involved in different pathological and physiological events. Sulfonamide CA inhibitors are used therapeutically as diuretic, antiglaucoma, antiobesity and anticancer agents. A series of new sulfonamides were synthesized using imides and tosyl chloride as starting materials. These N-acylsulfonamides efficiently inhibited the cytosolic human carbonic anhydrase isoenzymes I, and II (hCA I, and II), with nanomolar range inhibition constants ranging between 36.4 ± 6.0-254.6 ± 18.0 and 58.3 ± 0.6-273.3 ± 2.5 nM, respectively.
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38
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Mahon BP, Hendon AM, Driscoll JM, Rankin GM, Poulsen SA, Supuran CT, McKenna R. Saccharin: a lead compound for structure-based drug design of carbonic anhydrase IX inhibitors. Bioorg Med Chem 2015; 23:849-54. [PMID: 25614109 PMCID: PMC4352949 DOI: 10.1016/j.bmc.2014.12.030] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2014] [Revised: 12/08/2014] [Accepted: 12/15/2014] [Indexed: 12/11/2022]
Abstract
Carbonic anhydrase IX (CA IX) is a key modulator of aggressive tumor behavior and a prognostic marker and target for several cancers. Saccharin (SAC) based compounds may provide an avenue to overcome CA isoform specificity, as they display both nanomolar affinity and preferential binding, for CA IX compared to CA II (>50-fold for SAC and >1000-fold when SAC is conjugated to a carbohydrate moiety). The X-ray crystal structures of SAC and a SAC-carbohydrate conjugate bound to a CA IX-mimic are presented and compared to CA II. The structures provide substantial new insight into the mechanism of SAC selective CA isoform inhibition.
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Affiliation(s)
- Brian P Mahon
- Department of Biochemistry and Molecular Biology, College of Medicine, University of Florida, Box 100245, Gainesville, FL 32610, USA
| | - Alex M Hendon
- Department of Biochemistry and Molecular Biology, College of Medicine, University of Florida, Box 100245, Gainesville, FL 32610, USA
| | - Jenna M Driscoll
- Department of Biochemistry and Molecular Biology, College of Medicine, University of Florida, Box 100245, Gainesville, FL 32610, USA
| | - Gregory M Rankin
- Eskitis Institute for Drug Discovery, Griffith University, Nathan, Queensland 4111, Australia
| | - Sally-Ann Poulsen
- Eskitis Institute for Drug Discovery, Griffith University, Nathan, Queensland 4111, Australia
| | - Claudiu T Supuran
- Polo Scientifico, Neurofarba Department and Laboratorio di Chimica Bioinorganica, Università degli Studi di Firenze, Rm. 188, Via della Lastruccia 3, 50019 Sesto Fiorentino, Florence, Italy
| | - Robert McKenna
- Department of Biochemistry and Molecular Biology, College of Medicine, University of Florida, Box 100245, Gainesville, FL 32610, USA.
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39
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Mahon BP, Pinard MA, McKenna R. Targeting carbonic anhydrase IX activity and expression. Molecules 2015; 20:2323-48. [PMID: 25647573 PMCID: PMC6272707 DOI: 10.3390/molecules20022323] [Citation(s) in RCA: 89] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2014] [Accepted: 12/25/2014] [Indexed: 12/12/2022] Open
Abstract
Metastatic tumors are often hypoxic exhibiting a decrease in extracellular pH (~6.5) due to a metabolic transition described by the Warburg Effect. This shift in tumor cell metabolism alters the tumor milieu inducing tumor cell proliferation, angiogenesis, cell motility, invasiveness, and often resistance to common anti-cancer treatments; hence hindering treatment of aggressive cancers. As a result, tumors exhibiting this phenotype are directly associated with poor prognosis and decreased survival rates in cancer patients. A key component to this tumor microenvironment is carbonic anhydrase IX (CA IX). Knockdown of CA IX expression or inhibition of its activity has been shown to reduce primary tumor growth, tumor proliferation, and also decrease tumor resistance to conventional anti-cancer therapies. As such several approaches have been taken to target CA IX in tumors via small-molecule, anti-body, and RNAi delivery systems. Here we will review recent developments that have exploited these approaches and provide our thoughts for future directions of CA IX targeting for the treatment of cancer.
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Affiliation(s)
- Brian P Mahon
- Department of Biochemistry and Molecular Biology, College of Medicine, University of Florida, Gainesville, FL 32611, USA
| | - Melissa A Pinard
- Department of Biochemistry and Molecular Biology, College of Medicine, University of Florida, Gainesville, FL 32611, USA
| | - Robert McKenna
- Department of Biochemistry and Molecular Biology, College of Medicine, University of Florida, Gainesville, FL 32611, USA.
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40
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Dahan A, Wolk O, Yang P, Mittal S, Wu Z, Landowski CP, Amidon GL. Dipeptidyl peptidase IV as a potential target for selective prodrug activation and chemotherapeutic action in cancers. Mol Pharm 2014; 11:4385-94. [PMID: 25365774 PMCID: PMC4255727 DOI: 10.1021/mp500483v] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The efficacy of chemotherapeutic drugs is often offset by severe side effects attributable to poor selectivity and toxicity to normal cells. Recently, the enzyme dipeptidyl peptidase IV (DPPIV) was considered as a potential target for the delivery of chemotherapeutic drugs. The purpose of this study was to investigate the feasibility of targeting chemotherapeutic drugs to DPPIV as a strategy to enhance their specificity. The expression profile of DPPIV was obtained for seven cancer cell lines using DNA microarray data from the DTP database, and was validated by RT-PCR. A prodrug was then synthesized by linking the cytotoxic drug melphalan to a proline-glycine dipeptide moiety, followed by hydrolysis studies in the seven cell lines with a standard substrate, as well as the glycyl-prolyl-melphalan (GP-Mel). Lastly, cell proliferation studies were carried out to demonstrate enzyme-dependent activation of the candidate prodrug. The relative RT-PCR expression levels of DPPIV in the cancer cell lines exhibited linear correlation with U95Av2 Affymetrix data (r(2) = 0.94), and with specific activity of a standard substrate, glycine-proline-p-nitroanilide (r(2) = 0.96). The significantly higher antiproliferative activity of GP-Mel in Caco-2 cells (GI₅₀ = 261 μM) compared to that in SK-MEL-5 cells (GI₅₀ = 807 μM) was consistent with the 9-fold higher specific activity of the prodrug in Caco-2 cells (5.14 pmol/min/μg protein) compared to SK-MEL-5 cells (0.68 pmol/min/μg protein) and with DPPIV expression levels in these cells. Our results demonstrate the great potential to exploit DPPIV as a prodrug activating enzyme for efficient chemotherapeutic drug targeting.
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Affiliation(s)
- Arik Dahan
- Department of Clinical Pharmacology, School of Pharmacy, Faculty of Health Sciences, Ben-Gurion University of the Negev , Beer-Sheva 84105, Israel
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41
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Moeker J, Mahon BP, Bornaghi LF, Vullo D, Supuran CT, McKenna R, Poulsen SA. Structural insights into carbonic anhydrase IX isoform specificity of carbohydrate-based sulfamates. J Med Chem 2014; 57:8635-45. [PMID: 25254302 PMCID: PMC4207533 DOI: 10.1021/jm5012935] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
![]()
Carbonic anhydrase IX (CA IX) is
an extracellular transmembrane
homodimeric zinc metalloenzyme that has been validated as a prognostic
marker and therapeutic target for several types of aggressive cancers.
CA IX shares a close homology with other CA isoforms, making the design
of CA IX isoform selective inhibitors challenging. In this paper,
we describe the development of a new class of CA IX inhibitors that
comprise a sulfamate as the zinc binding group, a variable linker,
and a carbohydrate “tail” moiety. Seven compounds inhibited
CA IX with low nM Ki values of 1–2
nM and also exhibited permeability profiles to preferentially target
the binding of extracellular CA IX over cytosolic CAs. The crystal
structures of two of these compounds in complex with a CA IX-mimic
(a variant of CA II, with active site residues that mimic CA IX) and
one compound in complex with CA II have been determined to 1.7 Å
resolution or better and demonstrate a selective mechanism of binding
between the hydrophilic and hydrophobic pockets of CA IX versus CA
II. These compounds present promising candidates for anti-CA IX drugs
and the treatment for several aggressive cancer types.
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Affiliation(s)
- Janina Moeker
- Eskitis Institute for Drug Discovery, Griffith University , Nathan, Queensland 4111, Australia
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42
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Maurya RA, Adiyala PR, Chandrasekhar D, Reddy CN, Kapure JS, Kamal A. Rapid access to novel 1,2,3-triazolo-heterocyclic scaffolds via tandem Knoevenagel condensation/azide-alkyne 1,3-dipolar cycloaddition reaction in one pot. ACS COMBINATORIAL SCIENCE 2014; 16:466-77. [PMID: 24945583 DOI: 10.1021/co500070e] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
An operationally simple, one-pot, two-step cascade method has been developed to afford biologically important fused 1,2,3-triazolo-heterocyclic scaffolds from 2-alkynyl aryl(heteroaryl) aldehydes and phenacyl azides. This unique atom economical transformation engages four reactive centers (aldehyde, alkyne, active methylene, and azide) under metal-free catalysis.
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Affiliation(s)
- Ram Awatar Maurya
- Division of Medicinal Chemistry and Pharmacology, CSIR-Indian Institute of Chemical Technology, Hyderabad-500007, India
| | - Praveen Reddy Adiyala
- Division of Medicinal Chemistry and Pharmacology, CSIR-Indian Institute of Chemical Technology, Hyderabad-500007, India
| | - D. Chandrasekhar
- Division of Medicinal Chemistry and Pharmacology, CSIR-Indian Institute of Chemical Technology, Hyderabad-500007, India
| | - Chada Narsimha Reddy
- Division of Medicinal Chemistry and Pharmacology, CSIR-Indian Institute of Chemical Technology, Hyderabad-500007, India
| | - Jeevak Sopanrao Kapure
- Division of Medicinal Chemistry and Pharmacology, CSIR-Indian Institute of Chemical Technology, Hyderabad-500007, India
| | - Ahmed Kamal
- Division of Medicinal Chemistry and Pharmacology, CSIR-Indian Institute of Chemical Technology, Hyderabad-500007, India
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43
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Alafeefy AM, Abdel-Aziz HA, Carta F, Supuran CT, Pathak SK, Prasad O, Sinha L. Exploring QSARs of some benzenesulfonamides incorporating cyanoacrylamide moieties as a carbonic anhydrase inhibitors (specifically against tumor-associated isoforms IX and XII). J Enzyme Inhib Med Chem 2014; 30:519-23. [PMID: 25198893 DOI: 10.3109/14756366.2014.948435] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Benzenesulfonamides incorporating cyanoacrylamide moieties with activity against tumour-associated human (h) isoforms hCA IX and XII (which are validated antitumor targets) were investigated for their quantitative structural activity relationships (QSAR). Multiple linear regression analysis was used to develop model relationships between molecular descriptors and inhibition constants (Ki). The molecular geometry optimization were performed on all molecules at DFT-B3LYP/6-311++G(d,p) level. Over 1250 molecular descriptors were calculated using Gaussian 09, Hyperchem and EDRAGON programs. Multiple linear regression equations have been developed and validated using leave-one-out cross-validated technique. The derived QSAR models are found to be statistically significant and show good predictive ability.
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Affiliation(s)
- Ahmed M Alafeefy
- Department of Pharmaceutical Chemistry, College of Pharmacy, Salman Bin Abdulaziz University , Alkharj , Saudi Arabia
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44
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Moeker J, Peat TS, Bornaghi LF, Vullo D, Supuran CT, Poulsen SA. Cyclic Secondary Sulfonamides: Unusually Good Inhibitors of Cancer-Related Carbonic Anhydrase Enzymes. J Med Chem 2014; 57:3522-31. [DOI: 10.1021/jm500255y] [Citation(s) in RCA: 76] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Janina Moeker
- Eskitis
Institute for Drug Discovery, Griffith University, Nathan, Queensland 4111, Australia
| | - Thomas S. Peat
- CSIRO Biosciences Program, 343 Royal Parade, Parkville, Victoria 3052, Australia
| | - Laurent F. Bornaghi
- Eskitis
Institute for Drug Discovery, Griffith University, Nathan, Queensland 4111, Australia
| | - Daniela Vullo
- Polo Scientifico, Laboratorio di Chimica Bioinorganica, Rm. 188, Università degli Studi di Firenze, Via della Lastruccia 3, 50019 Sesto Fiorentino, Florence, Italy
| | - Claudiu T. Supuran
- Polo Scientifico, Laboratorio di Chimica Bioinorganica, Rm. 188, Università degli Studi di Firenze, Via della Lastruccia 3, 50019 Sesto Fiorentino, Florence, Italy
| | - Sally-Ann Poulsen
- Eskitis
Institute for Drug Discovery, Griffith University, Nathan, Queensland 4111, Australia
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45
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Wang S, Shen DL, Lafont D, Vercoutter-Edouart AS, Mortuaire M, Shi Y, Maniti O, Girard-Egrot A, Lefebvre T, Pinto BM, Vocadlo D, Vidal S. Design of glycosyltransferase inhibitors targeting human O-GlcNAc transferase (OGT). MEDCHEMCOMM 2014. [DOI: 10.1039/c4md00063c] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Inhibition of glycosyltransferases requires the design of neutral inhibitors to allow cell permeation as mimicks of their natural dianionic substrates.
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