1
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Krivokolysko DS, Dotsenko VV, Bibik EY, Myazina AV, Krivokolysko SG, Vasilin VK, Pankov AA, Aksenov NA., Aksenova IV. Synthesis, Structure, and Analgesic Activity of 4-(5-Cyano-{4-(fur-2-yl)-1,4-dihydropyridin-3-yl}carboxamido)benzoic Acids Ethyl Esters. RUSS J GEN CHEM+ 2022. [DOI: 10.1134/s1070363221120306] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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2
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Krivokolysko DS, Dotsenko VV, Bibik EY, Samokish AA, Venidiktova YS, Frolov KA, Krivokolysko SG, Vasilin VK, Pankov AA, Aksenov NA, Aksenova IV. New 4-(2-Furyl)-1,4-dihydronicotinonitriles and 1,4,5,6-Tetrahydronicotinonitriles: Synthesis, Structure, and Analgesic Activity. RUSS J GEN CHEM+ 2021. [DOI: 10.1134/s1070363221090073] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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3
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Bibik IV, Bibik EY, Dotsenko VV, Frolov KA, Krivokolysko SG, Aksenov NA, Aksenova IV, Shcherbakov SV, Ovcharov SN. Synthesis and Analgesic Activity of New Heterocyclic Cyanothioacetamide Derivatives. RUSS J GEN CHEM+ 2021. [DOI: 10.1134/s107036322102002x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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4
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Izmest'ev AN, Gazieva GA, Anikina LV, Pukhov SA, Karnoukhova VA, Kolotyrkina NG, Kravchenko AN. Synthesis and evaluation of the antiproliferative activity of new heterylmethylidene derivatives of imidazothiazolotriazinones. NEW J CHEM 2021. [DOI: 10.1039/d1nj02163j] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Two series of regioisomeric heterylmethylidene derivatives of imidazo[4,5-e]thiazolo[3,2-b]-1,2,4-triazines and imidazo[4,5-e]thiazolo[2,3-c]-1,2,4-triazines were synthesized. Several compounds exhibiting high antiproliferative activity were found.
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Affiliation(s)
- Alexei N. Izmest'ev
- N. D. Zelinsky Institute of Organic Chemistry
- Russian Academy of Sciences
- Moscow 119991
- Russian Federation
| | - Galina A. Gazieva
- N. D. Zelinsky Institute of Organic Chemistry
- Russian Academy of Sciences
- Moscow 119991
- Russian Federation
| | - Lada V. Anikina
- Institute of Physiologically Active Compounds
- Russian Academy of Sciences
- Chernogolovka 142432
- Russian Federation
| | - Sergey A. Pukhov
- Institute of Physiologically Active Compounds
- Russian Academy of Sciences
- Chernogolovka 142432
- Russian Federation
| | - Valentina A. Karnoukhova
- A. N. Nesmeyanov Institute of Organoelement Compounds
- Russian Academy of Sciences
- Moscow 119991
- Russian Federation
| | - Natalya G. Kolotyrkina
- N. D. Zelinsky Institute of Organic Chemistry
- Russian Academy of Sciences
- Moscow 119991
- Russian Federation
| | - Angelina N. Kravchenko
- N. D. Zelinsky Institute of Organic Chemistry
- Russian Academy of Sciences
- Moscow 119991
- Russian Federation
- Plekhanov Russian University of Economics
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5
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Cabrera AC. Collaborative drug discovery and the Tres Cantos Antimalarial Set (TCAMS). Drug Discov Today 2019; 24:1304-1310. [PMID: 30980903 DOI: 10.1016/j.drudis.2019.04.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2019] [Revised: 02/18/2019] [Accepted: 04/04/2019] [Indexed: 12/01/2022]
Abstract
Malaria affects a population of over 200 million people worldwide. New drugs are needed because of widespread resistance, and the hunt for such drugs involves a coordinated research effort from the scientific community. The release of the Tres Cantos Antimalarial Set (TCAMS) in 2010 represented a landmark in the field of collaborative drug discovery for malaria. This set of >13 000 molecules with confirmed activity against several strains of Plasmodium falciparum was publicly released with the goal of fostering additional research beyond the GlaxoSmithKline (GSK) network of collaborators. Here, we examine the outcomes realized from TCAMS over the past 8 years and whether the expectations surrounding this initiative have become a reality.
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Affiliation(s)
- Alvaro Cortes Cabrera
- Department of Pharmacology, Universidad de Alcalá, Crta Madrid-Zaragoza Km 33.6, Alcalá de Henares, Spain.
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6
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Izmest’ev AN, Vasileva DA, Melnikova EK, Kolotyrkina NG, Borisova IA, Kravchenko AN, Gazieva GA. Skeletal rearrangement of arylmethylideneimidazo[4,5-e]thiazolo[3,2-b]-1,2,4-triazine-2,7-diones in the synthesis of the corresponding imidazo[4,5-e]thiazolo[2,3-c]-1,2,4-triazine-2,8-diones. NEW J CHEM 2019. [DOI: 10.1039/c8nj05058a] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The synthesis of benzylideneimidazo[4,5-e]thiazolo[2,3-c]- 1,2,4-triazines via an alkali-induced skeletal rearrangement of imidazo[4,5-e]thiazolo[3,2-b]-1,2,4-triazines is reported.
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Affiliation(s)
- Alexei N. Izmest’ev
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences
- Moscow 119991
- Russian Federation
| | - Darya A. Vasileva
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences
- Moscow 119991
- Russian Federation
- D.I. Mendeleev University of Chemical Technology of Russia
- Moscow 125047
| | - Elizaveta K. Melnikova
- A.N. Nesmeyanov Institute of Organoelement Compounds
- Moscow 119991
- Russian Federation
- Lomonosov Moscow State University
- Moscow 119991
| | - Natalya G. Kolotyrkina
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences
- Moscow 119991
- Russian Federation
| | - Irina A. Borisova
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences
- Moscow 119991
- Russian Federation
| | - Angelina N. Kravchenko
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences
- Moscow 119991
- Russian Federation
| | - Galina A. Gazieva
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences
- Moscow 119991
- Russian Federation
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7
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Gazieva GA, Izmest'ev AN, Anikina LV, Pukhov SA, Meshchaneva ME, Khakimov DV, Kolotyrkina NG, Kravchenko AN. The influence of substituents on the reactivity and cytotoxicity of imidazothiazolotriazinones. Mol Divers 2018. [PMID: 29542013 DOI: 10.1007/s11030-018-9813-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
A series of tetrahydroimidazo[4,5-e]thiazolo[3,2-b]-1,2,4-triazine-2,7(1H, 6H)-diones were synthesized via the reaction of imidazotriazinethiones and bromoacetic acid followed by condensation with isatins. Amidine skeletal rearrangement of 3,3a,9,9a-tetrahydroimidazo[4,5-e]thiazolo[3,2-b]-1,2,4-triazine-2,7 (1H, 6H)-diones into 1,3a,4,9a-tetrahydroimidazo[4,5-e]thiazolo[2,3-c]-1,2,4-triazine-2,8 (3H, 7H)-diones under KOH treatment has been studied. The influence of substituents at positions 1,3,3a,6,9a of imidazothiazolotriazine on the ability to undergo rearrangement was analyzed based on experimental data and theoretical calculations. Both imidazothiazolo[3,2-b]triazines and their rearrangement products were evaluated for their cytotoxic activity against rhabdomyosarcoma, A549, HCT116 and MCF7 human cancer cell lines by MTT assay. Among the derivatives, 1,3-diethyl-6-[1-(2-propyl)-2-oxoindolin-3-ylidene]-3,3a,9,9a-tetrahydroimidazo [4,5-e]thiazolo[3,2-b]-1,2,4-triazine-2,7(1H, 6H)-dione 4i was found to have the highest antiproliferative activity toward the tested cell lines (4i: [Formula: see text], 2.29, 0.47 and [Formula: see text], respectively). The [Formula: see text] value of compound 4i against normal human embryonic kidney cells HEK293 was [Formula: see text], which appeared to be 6-41-fold higher than [Formula: see text] values of 4i against human cancer cells.
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Affiliation(s)
- Galina A Gazieva
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prosp., Moscow, Russian Federation, 119991.
| | - Alexei N Izmest'ev
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prosp., Moscow, Russian Federation, 119991
| | - Lada V Anikina
- Institute of Physiologically Active Compounds of the Russian Academy of Sciences, 1 Severnyi Proezd, Chernogolovka, Russian Federation, 142432
| | - Sergey A Pukhov
- Institute of Physiologically Active Compounds of the Russian Academy of Sciences, 1 Severnyi Proezd, Chernogolovka, Russian Federation, 142432
| | - Marina E Meshchaneva
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prosp., Moscow, Russian Federation, 119991.,D. Mendeleev University of Chemical Technology of Russia, 9 Miusskaya Sq., Moscow, Russian Federation, 125047
| | - Dmitry V Khakimov
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prosp., Moscow, Russian Federation, 119991.,Federal State Unitary Enterprise, Keldysh Research Center, 8 Onezhskaya Str., Moscow, Russian Federation, 125438
| | - Natalya G Kolotyrkina
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prosp., Moscow, Russian Federation, 119991
| | - Angelina N Kravchenko
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prosp., Moscow, Russian Federation, 119991
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8
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Banerjee S, Norman DD, Lee SC, Parrill AL, Pham TCT, Baker DL, Tigyi GG, Miller DD. Highly Potent Non-Carboxylic Acid Autotaxin Inhibitors Reduce Melanoma Metastasis and Chemotherapeutic Resistance of Breast Cancer Stem Cells. J Med Chem 2017; 60:1309-1324. [PMID: 28112925 PMCID: PMC7938327 DOI: 10.1021/acs.jmedchem.6b01270] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Autotaxin (ATX, aka. ENPP2) is the main source of the lipid mediator lysophosphatidic acid (LPA) in biological fluids. This study reports on inhibitors of ATX derived by lead optimization of the benzene-sulfonamide in silico hit compound 3. The new analogues provide a comprehensive structure-activity relationship of the benzene-sulfonamide scaffold that yielded a series of highly potent ATX inhibitors. The three most potent analogues (3a, IC50 ∼ 32 nM; 3b, IC50 ∼ 9 nM; and 14, IC50 ∼ 35 nM) inhibit ATX-dependent invasion of A2058 human melanoma cells in vitro. Two of the most potent compounds, 3b and 3f (IC50 ∼ 84 nM), lack inhibitory action on ENPP6 and ENPP7 but possess weak antagonist action specific to the LPA1 G protein-coupled receptor. In particular, compound 3b potently reduced in vitro chemotherapeutic resistance of 4T1 breast cancer stem-like cells to paclitaxel and significantly reduced B16 melanoma metastasis in vivo.
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Affiliation(s)
- Souvik Banerjee
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Tennessee Health Science Center, Memphis, Tennessee 38163, United States
| | - Derek D. Norman
- Department of Physiology, College of Medicine, University of Tennessee Health Science Center, Memphis, Tennessee 38163, United States
| | - Sue Chin Lee
- Department of Physiology, College of Medicine, University of Tennessee Health Science Center, Memphis, Tennessee 38163, United States
| | - Abby L. Parrill
- Department of Chemistry, The University of Memphis, Memphis, Tennessee 38152, United States
- Computational Research on Materials Institute, The University of Memphis, Memphis, Tennessee 38152, United States
| | - Truc Chi T. Pham
- Department of Chemistry, The University of Memphis, Memphis, Tennessee 38152, United States
| | - Daniel L. Baker
- Department of Chemistry, The University of Memphis, Memphis, Tennessee 38152, United States
| | - Gabor G. Tigyi
- Department of Physiology, College of Medicine, University of Tennessee Health Science Center, Memphis, Tennessee 38163, United States
| | - Duane D. Miller
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Tennessee Health Science Center, Memphis, Tennessee 38163, United States
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9
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Marques SM, Daniel L, Buryska T, Prokop Z, Brezovsky J, Damborsky J. Enzyme Tunnels and Gates As Relevant Targets in Drug Design. Med Res Rev 2016; 37:1095-1139. [PMID: 27957758 DOI: 10.1002/med.21430] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2016] [Revised: 10/11/2016] [Accepted: 11/07/2016] [Indexed: 12/28/2022]
Abstract
Many enzymes contain tunnels and gates that are essential to their function. Gates reversibly switch between open and closed conformations and thereby control the traffic of small molecules-substrates, products, ions, and solvent molecules-into and out of the enzyme's structure via molecular tunnels. Many transient tunnels and gates undoubtedly remain to be identified, and their functional roles and utility as potential drug targets have received comparatively little attention. Here, we describe a set of general concepts relating to the structural properties, function, and classification of these interesting structural features. In addition, we highlight the potential of enzyme tunnels and gates as targets for the binding of small molecules. The different types of binding that are possible and the potential pharmacological benefits of such targeting are discussed. Twelve examples of ligands bound to the tunnels and/or gates of clinically relevant enzymes are used to illustrate the different binding modes and to explain some new strategies for drug design. Such strategies could potentially help to overcome some of the problems facing medicinal chemists and lead to the discovery of more effective drugs.
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Affiliation(s)
- Sergio M Marques
- Loschmidt Laboratories, Faculty of Science, Department of Experimental Biology and Research Centre for Toxic Compounds in the Environment, RECETOX, Masaryk University, Kamenice 5, 625 00, Brno, Czech Republic
| | - Lukas Daniel
- Loschmidt Laboratories, Faculty of Science, Department of Experimental Biology and Research Centre for Toxic Compounds in the Environment, RECETOX, Masaryk University, Kamenice 5, 625 00, Brno, Czech Republic.,International Centre for Clinical Research, St. Anne's University Hospital, Pekarska 53, 656 91, Brno, Czech Republic
| | - Tomas Buryska
- Loschmidt Laboratories, Faculty of Science, Department of Experimental Biology and Research Centre for Toxic Compounds in the Environment, RECETOX, Masaryk University, Kamenice 5, 625 00, Brno, Czech Republic.,International Centre for Clinical Research, St. Anne's University Hospital, Pekarska 53, 656 91, Brno, Czech Republic
| | - Zbynek Prokop
- Loschmidt Laboratories, Faculty of Science, Department of Experimental Biology and Research Centre for Toxic Compounds in the Environment, RECETOX, Masaryk University, Kamenice 5, 625 00, Brno, Czech Republic.,International Centre for Clinical Research, St. Anne's University Hospital, Pekarska 53, 656 91, Brno, Czech Republic
| | - Jan Brezovsky
- Loschmidt Laboratories, Faculty of Science, Department of Experimental Biology and Research Centre for Toxic Compounds in the Environment, RECETOX, Masaryk University, Kamenice 5, 625 00, Brno, Czech Republic.,International Centre for Clinical Research, St. Anne's University Hospital, Pekarska 53, 656 91, Brno, Czech Republic
| | - Jiri Damborsky
- Loschmidt Laboratories, Faculty of Science, Department of Experimental Biology and Research Centre for Toxic Compounds in the Environment, RECETOX, Masaryk University, Kamenice 5, 625 00, Brno, Czech Republic.,International Centre for Clinical Research, St. Anne's University Hospital, Pekarska 53, 656 91, Brno, Czech Republic
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10
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Discovery and synthetic optimization of a novel scaffold for hydrophobic tunnel-targeted autotaxin inhibition. Bioorg Med Chem 2016; 24:4660-4674. [PMID: 27544588 DOI: 10.1016/j.bmc.2016.08.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2016] [Revised: 08/01/2016] [Accepted: 08/03/2016] [Indexed: 12/11/2022]
Abstract
Autotaxin (ATX) is a ubiquitous ectoenzyme that hydrolyzes lysophosphatidylcholine (LPC) to form the bioactive lipid mediator lysophosphatidic acid (LPA). LPA activates specific G-protein coupled receptors to elicit downstream effects leading to cellular motility, survival, and invasion. Through these pathways, upregulation of ATX is linked to diseases such as cancer and cardiovascular disease. Recent crystal structures confirm that the catalytic domain of ATX contains multiple binding regions including a polar active site, hydrophobic tunnel, and a hydrophobic pocket. This finding is consistent with the promiscuous nature of ATX hydrolysis of multiple and diverse substrates and prior investigations of inhibitor impacts on ATX enzyme kinetics. The current study used virtual screening methods to guide experimental identification and characterization of inhibitors targeting the hydrophobic region of ATX. An initially discovered inhibitor, GRI392104 (IC50 4μM) was used as a lead for synthetic optimization. In total twelve newly synthesized inhibitors of ATX were more potent than GRI392104 and were selective for ATX as they had no effect on other LPC-specific NPP family members or on LPA1-5 GPCR.
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11
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Federico L, Jeong KJ, Vellano CP, Mills GB. Autotaxin, a lysophospholipase D with pleomorphic effects in oncogenesis and cancer progression. J Lipid Res 2016; 57:25-35. [PMID: 25977291 PMCID: PMC4689343 DOI: 10.1194/jlr.r060020] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2015] [Revised: 05/07/2015] [Indexed: 12/18/2022] Open
Abstract
The ectonucleotide pyrophosphatase/phosphodiesterase type 2, more commonly known as autotaxin (ATX), is an ecto-lysophospholipase D encoded by the human ENNP2 gene. ATX is expressed in multiple tissues and participates in numerous key physiologic and pathologic processes, including neural development, obesity, inflammation, and oncogenesis, through the generation of the bioactive lipid, lysophosphatidic acid. Overwhelming evidence indicates that altered ATX activity leads to oncogenesis and cancer progression through the modulation of multiple hallmarks of cancer pathobiology. Here, we review the structural and catalytic characteristics of the ectoenzyme, how its expression and maturation processes are regulated, and how the systemic integration of its pleomorphic effects on cells and tissues may contribute to cancer initiation, progression, and therapy. Additionally, the up-to-date spectrum of the most frequent ATX genomic alterations from The Cancer Genome Atlas project is reported for a subset of cancers.
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Affiliation(s)
- Lorenzo Federico
- Department of Systems Biology, University of Texas M. D. Anderson Cancer Center, Houston, TX
| | - Kang Jin Jeong
- Department of Systems Biology, University of Texas M. D. Anderson Cancer Center, Houston, TX
| | - Christopher P Vellano
- Department of Systems Biology, University of Texas M. D. Anderson Cancer Center, Houston, TX
| | - Gordon B Mills
- Department of Systems Biology, University of Texas M. D. Anderson Cancer Center, Houston, TX
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12
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Murph MM, Jiang GW, Altman MK, Jia W, Nguyen DT, Fambrough JM, Hardman WJ, Nguyen HT, Tran SK, Alshamrani AA, Madan D, Zhang J, Prestwich GD. Vinyl sulfone analogs of lysophosphatidylcholine irreversibly inhibit autotaxin and prevent angiogenesis in melanoma. Bioorg Med Chem 2015; 23:5999-6013. [PMID: 26190462 DOI: 10.1016/j.bmc.2015.06.054] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2015] [Revised: 06/12/2015] [Accepted: 06/20/2015] [Indexed: 02/07/2023]
Abstract
Autotaxin (ATX) is an enzyme discovered in the conditioned medium of cultured melanoma cells and identified as a protein that strongly stimulates motility. This unique ectonucleotide pyrophosphatase and phosphodiesterase facilitates the removal of a choline headgroup from lysophosphatidylcholine (LPC) to yield lysophosphatidic acid (LPA), which is a potent lipid stimulator of tumorigenesis. Thus, ATX has received renewed attention because it has a prominent role in malignant progression with significant translational potential. Specifically, we sought to develop active site-targeted irreversible inhibitors as anti-cancer agents. Herein we describe the synthesis and biological activity of an LPC-mimetic electrophilic affinity label that targets the active site of ATX, which has a critical threonine residue that acts as a nucleophile in the lysophospholipase D reaction to liberate choline. We synthesized a set of quaternary ammonium derivative-containing vinyl sulfone analogs of LPC that function as irreversible inhibitors of ATX and inactivate the enzyme. The analogs were tested in cell viability assays using multiple cancer cell lines. The IC50 values ranged from 6.74 to 0.39 μM, consistent with a Ki of 3.50 μM for inhibition of ATX by the C16H33 vinyl sulfone analog CVS-16 (10b). A phenyl vinyl sulfone control compound, PVS-16, lacking the choline-like quaternary ammonium mimicking head group moiety, had little effect on cell viability and did not inhibit ATX. Most importantly, CVS-16 (10b) significantly inhibited melanoma progression in an in vivo tumor model by preventing angiogenesis. Taken together, this suggests that CVS-16 (10b) is a potent and irreversible ATX inhibitor with significant biological activity both in vitro and in vivo.
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Affiliation(s)
- Mandi M Murph
- Department of Pharmaceutical and Biomedical Sciences, The University of Georgia, College of Pharmacy, 240 W. Green Street, Athens, GA 30602, United States.
| | - Guowei W Jiang
- Department of Medicinal Chemistry, The University of Utah, 419 Wakara Way, Suite 205, Salt Lake City, UT 84108-1257, United States
| | - Molly K Altman
- Department of Pharmaceutical and Biomedical Sciences, The University of Georgia, College of Pharmacy, 240 W. Green Street, Athens, GA 30602, United States
| | - Wei Jia
- Department of Pharmaceutical and Biomedical Sciences, The University of Georgia, College of Pharmacy, 240 W. Green Street, Athens, GA 30602, United States
| | - Duy T Nguyen
- Department of Pharmaceutical and Biomedical Sciences, The University of Georgia, College of Pharmacy, 240 W. Green Street, Athens, GA 30602, United States
| | - Jada M Fambrough
- Department of Pharmaceutical and Biomedical Sciences, The University of Georgia, College of Pharmacy, 240 W. Green Street, Athens, GA 30602, United States
| | - William J Hardman
- The University of Georgia and Georgia Regents University Medical Partnership, 1425 Prince Avenue, Athens, GA 30606, United States
| | - Ha T Nguyen
- Department of Pharmaceutical and Biomedical Sciences, The University of Georgia, College of Pharmacy, 240 W. Green Street, Athens, GA 30602, United States
| | - Sterling K Tran
- Department of Pharmaceutical and Biomedical Sciences, The University of Georgia, College of Pharmacy, 240 W. Green Street, Athens, GA 30602, United States
| | - Ali A Alshamrani
- Department of Pharmaceutical and Biomedical Sciences, The University of Georgia, College of Pharmacy, 240 W. Green Street, Athens, GA 30602, United States
| | - Damian Madan
- Echelon Biosciences Incorporated, 675 Arapeen Way, Suite 302, Salt Lake City, UT 84108, United States
| | - Jianxing Zhang
- Department of Medicinal Chemistry, The University of Utah, 419 Wakara Way, Suite 205, Salt Lake City, UT 84108-1257, United States
| | - Glenn D Prestwich
- Department of Medicinal Chemistry, The University of Utah, 419 Wakara Way, Suite 205, Salt Lake City, UT 84108-1257, United States.
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13
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Stoddard NC, Chun J. Promising pharmacological directions in the world of lysophosphatidic Acid signaling. Biomol Ther (Seoul) 2015; 23:1-11. [PMID: 25593637 PMCID: PMC4286743 DOI: 10.4062/biomolther.2014.109] [Citation(s) in RCA: 93] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2014] [Revised: 12/02/2014] [Accepted: 12/02/2014] [Indexed: 12/18/2022] Open
Abstract
Lysophosphatidic acid (LPA) is a signaling lipid that binds to six known lysophosphatidic acid receptors (LPARs), named LPA1-LPA6. These receptors initiate signaling cascades relevant to development, maintenance, and healing processes throughout the body. The diversity and specificity of LPA signaling, especially in relation to cancer and autoimmune disorders, makes LPA receptor modulation an attractive target for drug development. Several LPAR-specific analogues and small molecules have been synthesized and are efficacious in attenuating pathology in disease models. To date, at least three compounds have passed phase I and phase II clinical trials for idiopathic pulmonary fibrosis and systemic sclerosis. This review focuses on the promising therapeutic directions emerging in LPA signaling toward ameliorating several diseases, including cancer, fibrosis, arthritis, hydrocephalus, and traumatic injury.
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Affiliation(s)
- Nicole C Stoddard
- Department of Molecular and Cellular Neuroscience, Dorris Neuroscience Center, The Scripps Research Institute, La Jolla, CA 92037 ; Biomedical Sciences Graduate Program, University of California, San Diego, School of Medicine, La Jolla, CA 92037, USA
| | - Jerold Chun
- Department of Molecular and Cellular Neuroscience, Dorris Neuroscience Center, The Scripps Research Institute, La Jolla, CA 92037
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