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de Giacometi M, Mayer JCP, de Mello AB, Islabão YW, Strothmann AL, da Fonseca RN, Sena-Lopes Â, Dornelles L, Borsuk S, Hübner SDO, Oliveira CB. Activity of compounds derived from benzofuroxan in Trichomonasvaginalis. Exp Parasitol 2023; 253:108601. [PMID: 37625643 DOI: 10.1016/j.exppara.2023.108601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Revised: 08/08/2023] [Accepted: 08/19/2023] [Indexed: 08/27/2023]
Abstract
Trichomoniasis is a sexually transmitted infection caused by the protozoan Trichomonas vaginalis. Currently, trichomoniasis is treated with the class of nitroimidazoles, namely, metronidazole; however, resistant isolates and strains have been reported. The compounds derived from benzofuroxan are biologically active heterocycles. This study evaluated the in vitro antiparasitic activity of these compounds in trophozoites of T. vaginalis and determined the mean inhibitory concentration (IC50), minimum inhibitory concentration (MIC), mortality curve, and cytotoxicity. The compounds were named EH1, EH2, EH3, and EA2 and tested in various concentrations: 100 to 15 μM (EH1 and EH2); 100 to 5 μM (EH3); and 100 to 25 μM (EA2), respectively. The greatest efficacy was observed in the highest concentrations in 24 h, with inhibition of approximately 100% of trophozoites. Compounds EH2 and EH3 had the lowest MIC: EH2 (35 μM) and EH3 (45 μM), with IC50 of 11.33 μM and 6.83 μM, respectively. Compound EA2 was effective at the highest concentrations. The activity of the compounds in T. vaginalis started in the first hour of incubation with 90% inhibition; after 12 h, inhibition >95% was observed. Compound EH1 showed the lowest activity, with the highest activity between 12 and 24 h after incubation. These results demonstrate that benzofuroxan derivatives are promising compounds for the in vitro treatment of T. vaginalis.
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Affiliation(s)
- Marjorie de Giacometi
- Department of Microbiology and Parasitology, Federal University of Pelotas, Pelotas, RS, Brazil
| | - João Cândido Pilar Mayer
- Department of Chemistry, LabSelen-NanoBio, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | - Alexia Brauner de Mello
- Department of Microbiology and Parasitology, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Yan Wahast Islabão
- Department of Microbiology and Parasitology, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Adriane Leites Strothmann
- Center for Technological Development, Biotechnology, Federal University of Pelotas, Pelotas, RS, Brazil
| | | | - Ângela Sena-Lopes
- Center for Technological Development, Biotechnology, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Luciano Dornelles
- Department of Chemistry, LabSelen-NanoBio, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | - Sibele Borsuk
- Center for Technological Development, Biotechnology, Federal University of Pelotas, Pelotas, RS, Brazil
| | | | - Camila Belmonte Oliveira
- Department of Microbiology and Parasitology, Federal University of Pelotas, Pelotas, RS, Brazil.
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2
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Munsimbwe L, Seetsi A, Namangala B, N’Da DD, Inoue N, Suganuma K. In Vitro and In Vivo Trypanocidal Efficacy of Synthesized Nitrofurantoin Analogs. Molecules 2021; 26:molecules26113372. [PMID: 34199682 PMCID: PMC8199755 DOI: 10.3390/molecules26113372] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Revised: 05/19/2021] [Accepted: 05/25/2021] [Indexed: 12/17/2022] Open
Abstract
African trypanosomes cause diseases in humans and livestock. Human African trypanosomiasis is caused by Trypanosoma brucei rhodesiense and T. b. gambiense. Animal trypanosomoses have major effects on livestock production and the economy in developing countries, with disease management depending mainly on chemotherapy. Moreover, only few drugs are available and these have adverse effects on patients, are costly, show poor accessibility, and parasites develop drug resistance to them. Therefore, novel trypanocidal drugs are urgently needed. Here, the effects of synthesized nitrofurantoin analogs were evaluated against six species/strains of animal and human trypanosomes, and the treatment efficacy of the selected compounds was assessed in vivo. Analogs 11 and 12, containing 11- and 12-carbon aliphatic chains, respectively, showed the highest trypanocidal activity (IC50 < 0.34 µM) and the lowest cytotoxicity (IC50 > 246.02 µM) in vitro. Structure-activity relationship analysis suggested that the trypanocidal activity and cytotoxicity were related to the number of carbons in the aliphatic chain and electronegativity. In vivo experiments, involving oral treatment with nitrofurantoin, showed partial efficacy, whereas the selected analogs showed no treatment efficacy. These results indicate that nitrofurantoin analogs with high hydrophilicity are required for in vivo assessment to determine if they are promising leads for developing trypanocidal drugs.
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Affiliation(s)
- Linous Munsimbwe
- Ministry of Fisheries and Livestock, Department of Veterinary Services, Mulungushi House, P.O. Box 50600, Ridgeway, Lusaka 15100, Zambia;
| | - Anna Seetsi
- Unit for Environmental Science and Management, Faculty of Natural and Agricultural Sciences, North-West University, Potchefstroom 2531, South Africa;
| | - Boniface Namangala
- Department of Paraclinical Studies, School of Veterinary Medicine, University of Zambia, P.O. Box 32379, Lusaka 10101, Zambia;
| | - David D. N’Da
- Centre of Excellence for Pharmaceutical Sciences (PHARMACEN), North-West University, Potchefstroom 2520, South Africa;
| | - Noboru Inoue
- OIE Reference Laboratory for Surra, National Research Centre for Protozoan Diseases, Obihiro University of Agriculture and Veterinary Medicine, Obihiro, Hokkaido 080-8555, Japan;
| | - Keisuke Suganuma
- Research Center for Global Agromedicine, Obihiro University of Agriculture and Veterinary Medicine, Obihiro, Hokkaido 080-8555, Japan
- Correspondence: ; Tel.: +81-155-49-5697
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3
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Fernandes GFS, Campos DL, Da Silva IC, Prates JLB, Pavan AR, Pavan FR, Dos Santos JL. Benzofuroxan Derivatives as Potent Agents against Multidrug-Resistant Mycobacterium tuberculosis. ChemMedChem 2021; 16:1268-1282. [PMID: 33410233 DOI: 10.1002/cmdc.202000899] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Revised: 01/06/2021] [Indexed: 12/13/2022]
Abstract
Tuberculosis (TB) is currently the leading cause of death related to infectious diseases worldwide, as reported by the World Health Organization. Moreover, the increasing number of multidrug-resistant tuberculosis (MDR-TB) cases has alarmed health agencies, warranting extensive efforts to discover novel drugs that are effective and also safe. In this study, 23 new compounds were synthesized and evaluated in vitro against the drug-resistant strains of M. tuberculosis. The compound 6-((3-fluoro-4-thiomorpholinophenyl)carbamoyl)benzo[c][1,2,5]oxadiazole 1-N-oxide (5 b) was particularly remarkable in this regard as it demonstrated MIC90 values below 0.28 μM against all the MDR strains evaluated, thus suggesting that this compound might have a different mechanism of action. Benzofuroxans are an attractive new class of anti-TB agents, exemplified by compound 5 b, with excellent potency against the replicating and drug-resistant strains of M. tuberculosis.
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Affiliation(s)
- Guilherme F S Fernandes
- School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara Jaú Highway KM 01, 14800903, Araraquara, Brazil.,Institute of Chemistry, São Paulo State University (UNESP), Francisco Degni Street 55, 14800060, Araraquara, Brazil
| | - Débora L Campos
- School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara Jaú Highway KM 01, 14800903, Araraquara, Brazil
| | - Isabel C Da Silva
- School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara Jaú Highway KM 01, 14800903, Araraquara, Brazil
| | - João L B Prates
- School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara Jaú Highway KM 01, 14800903, Araraquara, Brazil.,Institute of Chemistry, São Paulo State University (UNESP), Francisco Degni Street 55, 14800060, Araraquara, Brazil
| | - Aline R Pavan
- School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara Jaú Highway KM 01, 14800903, Araraquara, Brazil.,Institute of Chemistry, São Paulo State University (UNESP), Francisco Degni Street 55, 14800060, Araraquara, Brazil
| | - Fernando R Pavan
- School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara Jaú Highway KM 01, 14800903, Araraquara, Brazil
| | - Jean L Dos Santos
- School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara Jaú Highway KM 01, 14800903, Araraquara, Brazil.,Institute of Chemistry, São Paulo State University (UNESP), Francisco Degni Street 55, 14800060, Araraquara, Brazil
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4
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Şenkardeş S, Türe A, Ekrek S, Durak AT, Abbak M, Çevik Ö, Kaşkatepe B, Küçükgüzel İ, Güniz Küçükgüzel Ş. Novel 2,6-disubstituted pyridine hydrazones: Synthesis, anticancer activity, docking studies and effects on caspase-3-mediated apoptosis. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.128962] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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5
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Halder AK, Dias Soeiro Cordeiro MN. Advanced in Silico Methods for the Development of Anti- Leishmaniasis and Anti-Trypanosomiasis Agents. Curr Med Chem 2020; 27:697-718. [DOI: 10.2174/0929867325666181031093702] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2018] [Revised: 07/24/2018] [Accepted: 09/19/2018] [Indexed: 11/22/2022]
Abstract
Leishmaniasis and trypanosomiasis occur primarily in undeveloped countries and account
for millions of deaths and disability-adjusted life years. Limited therapeutic options, high toxicity of
chemotherapeutic drugs and the emergence of drug resistance associated with these diseases demand
urgent development of novel therapeutic agents for the treatment of these dreadful diseases. In the last
decades, different in silico methods have been successfully implemented for supporting the lengthy and
expensive drug discovery process. In the current review, we discuss recent advances pertaining to in
silico analyses towards lead identification, lead modification and target identification of antileishmaniasis
and anti-trypanosomiasis agents. We describe recent applications of some important in
silico approaches, such as 2D-QSAR, 3D-QSAR, pharmacophore mapping, molecular docking, and so
forth, with the aim of understanding the utility of these techniques for the design of novel therapeutic
anti-parasitic agents. This review focuses on: (a) advanced computational drug design options; (b) diverse
methodologies - e.g.: use of machine learning tools, software solutions, and web-platforms; (c)
recent applications and advances in the last five years; (d) experimental validations of in silico predictions;
(e) virtual screening tools; and (f) rationale or justification for the selection of these in silico
methods.
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Affiliation(s)
- Amit Kumar Halder
- LAQV@ REQUIMTE/Department of Chemistry and Biochemistry, University of Porto, Porto 4169-007, Portugal
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Campos-Fernández L, Barrientos-Salcedo C, Herrera Valencia EE, Ortiz-Muñiz R, Soriano-Correa C. Substituent effects on the stability, physicochemical properties and chemical reactivity of nitroimidazole derivatives with potential antiparasitic effect: a computational study. NEW J CHEM 2019. [DOI: 10.1039/c9nj02207d] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Neglected tropical diseases caused by parasitic pathogens have caused an increase in research interest in drug discovery.
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Affiliation(s)
- Linda Campos-Fernández
- Unidad de Química Computacional
- Facultad de Estudios Superiores (FES)-Zaragoza
- Universidad Nacional Autónoma de México (UNAM)
- C.P. 09230 Ciudad de México
- Mexico
| | - Carolina Barrientos-Salcedo
- Laboratorio de Química Médica y Quimiogenómica
- Facultad de Bioanálisis Campus Veracruz
- Universidad Veracruzana
- C.P. 91700 Veracruz
- Mexico
| | | | - Rocío Ortiz-Muñiz
- Departamento de Ciencias de la Salud
- Universidad Autónoma Metropolitana (UAM)
- C.P. 09340 Ciudad de México
- Mexico
| | - Catalina Soriano-Correa
- Unidad de Química Computacional
- Facultad de Estudios Superiores (FES)-Zaragoza
- Universidad Nacional Autónoma de México (UNAM)
- C.P. 09230 Ciudad de México
- Mexico
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7
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Barrientos-Salcedo C, Espinoza B, Soriano-Correa C. Computational study of substituent effects on the physicochemical properties and chemical reactivity of selected antiparasitic 5-nitrofurans. J Mol Struct 2018. [DOI: 10.1016/j.molstruc.2018.06.089] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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8
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Palace-Berl F, Pasqualoto KFM, Zingales B, Moraes CB, Bury M, Franco CH, da Silva Neto AL, Murayama JS, Nunes SL, Silva MN, Tavares LC. Investigating the structure-activity relationships of N'-[(5-nitrofuran-2-yl) methylene] substituted hydrazides against Trypanosoma cruzi to design novel active compounds. Eur J Med Chem 2017; 144:29-40. [PMID: 29247858 DOI: 10.1016/j.ejmech.2017.12.011] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2017] [Revised: 11/29/2017] [Accepted: 12/02/2017] [Indexed: 10/18/2022]
Abstract
Chagas disease, caused by the protozoan Trypanosoma cruzi, is a neglected chronic tropical infection endemic in Latin America. New and effective treatments are urgently needed because the two available drugs - benznidazole (BZD) and nifurtimox (NFX) - have limited curative power in the chronic phase of the disease. We have previously reported the design and synthesis of N'-[(5-nitrofuran-2-yl) methylene] substituted hydrazides that showed high trypanocidal activity against axenic epimastigote forms of three T. cruzi strains. Here we show that these compounds are also active against a BZD- and NFX-resistant strain. Herein, multivariate approaches (hierarchical cluster analysis and principal component analysis) were applied to a set of thirty-six formerly characterized compounds. Based on the findings from exploratory data analysis, novel compounds were designed and synthesized. These compounds showed two-to three-fold higher trypanocidal activity against epimastigote forms than the previous set and were 25-30-fold more active than BZD. Their activity was also evaluated against intracellular amastigotes by high content screening (HCS). The most active compounds (BSF-38 to BSF-40) showed a selective index (SI') greater than 200, in contrast to the SI' values of reference drugs (NFX, 16.45; BZD, > 3), and a 70-fold greater activity than BZD. These findings indicate that nitrofuran compounds designed based on the activity against epimastigote forms show promising trypanocidal activity against intracellular amastigotes, which correspond to the predominant parasite stage in the chronic phase of Chagas disease.
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Affiliation(s)
- Fanny Palace-Berl
- Department of Biochemical and Pharmaceutical Technology, Faculty of Pharmaceutical Sciences, University of São Paulo, SP, Brazil.
| | | | - Bianca Zingales
- Department of Biochemistry, Chemistry Institute, University of São Paulo, SP, Brazil
| | - Carolina Borsoi Moraes
- Laboratório Nacional de Biociências (LNBio), Centro Nacional de Pesquisa em Energia e Materiais (CNPEM), Campinas, Brazil
| | - Mariana Bury
- Department of Biochemistry, Chemistry Institute, University of São Paulo, SP, Brazil
| | - Caio Haddad Franco
- Laboratório Nacional de Biociências (LNBio), Centro Nacional de Pesquisa em Energia e Materiais (CNPEM), Campinas, Brazil
| | - Adelson Lopes da Silva Neto
- Department of Biochemical and Pharmaceutical Technology, Faculty of Pharmaceutical Sciences, University of São Paulo, SP, Brazil
| | - João Sussumu Murayama
- Department of Biochemical and Pharmaceutical Technology, Faculty of Pharmaceutical Sciences, University of São Paulo, SP, Brazil
| | - Solange Lessa Nunes
- Department of Biochemistry, Chemistry Institute, University of São Paulo, SP, Brazil
| | - Marcelo Nunes Silva
- Department of Biochemistry, Chemistry Institute, University of São Paulo, SP, Brazil
| | - Leoberto Costa Tavares
- Department of Biochemical and Pharmaceutical Technology, Faculty of Pharmaceutical Sciences, University of São Paulo, SP, Brazil
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Vergara S, Carda M, Agut R, Yepes LM, Vélez ID, Robledo SM, Galeano WC. Synthesis, antiprotozoal activity and cytotoxicity in U-937 macrophages of triclosan–hydrazone hybrids. Med Chem Res 2017. [DOI: 10.1007/s00044-017-2019-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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10
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BFD-22 a new potential inhibitor of BRAF inhibits the metastasis of B16F10 melanoma cells and simultaneously increased the tumor immunogenicity. Toxicol Appl Pharmacol 2016; 295:56-67. [DOI: 10.1016/j.taap.2016.02.008] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2015] [Revised: 01/19/2016] [Accepted: 02/09/2016] [Indexed: 01/06/2023]
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11
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Njogu PM, Guantai EM, Pavadai E, Chibale K. Computer-Aided Drug Discovery Approaches against the Tropical Infectious Diseases Malaria, Tuberculosis, Trypanosomiasis, and Leishmaniasis. ACS Infect Dis 2016; 2:8-31. [PMID: 27622945 DOI: 10.1021/acsinfecdis.5b00093] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Despite the tremendous improvement in overall global health heralded by the adoption of the Millennium Declaration in the year 2000, tropical infections remain a major health problem in the developing world. Recent estimates indicate that the major tropical infectious diseases, namely, malaria, tuberculosis, trypanosomiasis, and leishmaniasis, account for more than 2.2 million deaths and a loss of approximately 85 million disability-adjusted life years annually. The crucial role of chemotherapy in curtailing the deleterious health and economic impacts of these infections has invigorated the search for new drugs against tropical infectious diseases. The research efforts have involved increased application of computational technologies in mainstream drug discovery programs at the hit identification, hit-to-lead, and lead optimization stages. This review highlights various computer-aided drug discovery approaches that have been utilized in efforts to identify novel antimalarial, antitubercular, antitrypanosomal, and antileishmanial agents. The focus is largely on developments over the past 5 years (2010-2014).
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Affiliation(s)
- Peter M. Njogu
- Department of Pharmaceutical Chemistry and ‡Division of Pharmacology, School of Pharmacy, University of Nairobi, P.O. Box 19676-00202, Nairobi, Kenya
- Department of Chemistry, ⊗Institute of Infectious
Disease and Molecular Medicine, and ΘSouth African Medical Research Council Drug
Discovery and Development Research Unit, University of Cape Town, Rondebosch 7701, South Africa
| | - Eric M. Guantai
- Department of Pharmaceutical Chemistry and ‡Division of Pharmacology, School of Pharmacy, University of Nairobi, P.O. Box 19676-00202, Nairobi, Kenya
- Department of Chemistry, ⊗Institute of Infectious
Disease and Molecular Medicine, and ΘSouth African Medical Research Council Drug
Discovery and Development Research Unit, University of Cape Town, Rondebosch 7701, South Africa
| | - Elumalai Pavadai
- Department of Pharmaceutical Chemistry and ‡Division of Pharmacology, School of Pharmacy, University of Nairobi, P.O. Box 19676-00202, Nairobi, Kenya
- Department of Chemistry, ⊗Institute of Infectious
Disease and Molecular Medicine, and ΘSouth African Medical Research Council Drug
Discovery and Development Research Unit, University of Cape Town, Rondebosch 7701, South Africa
| | - Kelly Chibale
- Department of Pharmaceutical Chemistry and ‡Division of Pharmacology, School of Pharmacy, University of Nairobi, P.O. Box 19676-00202, Nairobi, Kenya
- Department of Chemistry, ⊗Institute of Infectious
Disease and Molecular Medicine, and ΘSouth African Medical Research Council Drug
Discovery and Development Research Unit, University of Cape Town, Rondebosch 7701, South Africa
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Designing and exploring active N'-[(5-nitrofuran-2-yl) methylene] substituted hydrazides against three Trypanosoma cruzi strains more prevalent in Chagas disease patients. Eur J Med Chem 2015; 96:330-9. [PMID: 25899337 DOI: 10.1016/j.ejmech.2015.03.066] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2014] [Revised: 02/26/2015] [Accepted: 03/30/2015] [Indexed: 12/28/2022]
Abstract
Chagas disease affects around 8 million people worldwide and its treatment depends on only two nitroheterocyclic drugs, benznidazole (BZD) and nifurtimox (NFX). Both drugs have limited curative power in chronic phase of disease. Nifuroxazide (NF), a nitroheterocyclic drug, was used as lead to design a set of twenty one compounds in order to improve the anti-Trypanosoma cruzi activity. Lipinski's rules were considered in order to support drug-likeness designing. The set of N'-[(5-nitrofuran-2-yl) methylene] substituted hydrazides was assayed against three T. cruzi strains, which represent the discrete typing units more prevalent in human patients: Y (TcII), Silvio X10 cl1 (TcI), and Bug 2149 cl10 (TcV). All the derivatives, except one, showed enhanced trypanocidal activity against the three strains as compared to BZD. In the Y strain 62% of the compounds were more active than NFX. The most active compound was N'-((5-nitrofuran-2-yl) methylene)biphenyl-4-carbohydrazide (C20), which showed IC50 values of 1.17 ± 0.12 μM; 3.17 ± 0.32 μM; and 1.81 ± 0.18 μM for Y, Silvio X10 cl1, and Bug 2149 cl10 strains, respectively. Cytotoxicity assays with human fibroblast cells have demonstrated high selectivity indices for several compounds. Exploratory data analysis indicated that primarily topological, steric/geometric, and electronic properties have contributed to the discrimination of the set of investigated compounds. The findings can be helpful to drive the designing, and subsequently, the synthesis of additional promising drugs against Chagas disease.
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Teixeira SF, Alexandre de Azevedo R, Salomon MAC, Jorge SD, Levy D, Bydlowski SP, Rodrigues CP, Pizzo CR, Barbuto JAM, Ferreira AK. Synergistic anti-tumor effects of the combination of a benzofuroxan derivate and sorafenib on NCI-H460 human large cell lung carcinoma cells. Biomed Pharmacother 2014; 68:1015-22. [PMID: 25312819 DOI: 10.1016/j.biopha.2014.09.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2014] [Accepted: 09/14/2014] [Indexed: 01/26/2023] Open
Abstract
Lung cancer is the most frequent and lethal human cancer in the world. Because is still an unsolved health issue, new compounds or therapeutic strategies are urgently needed. Furoxans are presented as potentials candidates for lung cancer treatment. Accordingly, we evaluated the efficacy of a benzofuroxan derivative, BFD-22, alone and combined with sorafenib against NCI-H460 cell line. We showed that BFD-22 has cytotoxic effects on the NCI-H460 cells. Importantly, the Combination Index (CI) evaluation revels that BFD-22 combined with sorafenib has a stronger cytotoxic effect. In addition, the combination induces apoptosis through extrinsic pathway, leading to TRAIL-R1/DR4-triggered apoptosis. Furthermore, BFD-22 combined with sorafenib increases ROS production and simultaneously reduces perlecan expression in the NCI-H460 cells. In accordance, tumor cells were arrested in the S-phase, and these anti-proliferative effects also inhibit cell migration. This is the first study reporting an advantage of BFD-22 combined with sorafenib as a new therapeutic strategy in the fight against lung cancer.
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Affiliation(s)
- Sarah Fernandes Teixeira
- Laboratory of Tumor Immunology, Department of Immunology, Institute of Biomedical Science, University of São Paulo, avenue Prof. Lineu-Prestes, 1730 São Paulo - SP, Brazil
| | - Ricardo Alexandre de Azevedo
- Laboratory of Tumor Immunology, Department of Immunology, Institute of Biomedical Science, University of São Paulo, avenue Prof. Lineu-Prestes, 1730 São Paulo - SP, Brazil
| | - Maria Alejandra Clavijo Salomon
- Laboratory of Tumor Immunology, Department of Immunology, Institute of Biomedical Science, University of São Paulo, avenue Prof. Lineu-Prestes, 1730 São Paulo - SP, Brazil
| | - Salomão Dória Jorge
- Laboratory of Tumor Immunology, Department of Immunology, Institute of Biomedical Science, University of São Paulo, avenue Prof. Lineu-Prestes, 1730 São Paulo - SP, Brazil
| | - Débora Levy
- Laboratory of Genetics and Molecular Hematology (LIM31), University of São Paulo School of Medicine, São Paulo - SP, Brazil
| | - Sérgio Paulo Bydlowski
- Laboratory of Genetics and Molecular Hematology (LIM31), University of São Paulo School of Medicine, São Paulo - SP, Brazil
| | - Cecília Pessoa Rodrigues
- Laboratory of Tumor Immunology, Department of Immunology, Institute of Biomedical Science, University of São Paulo, avenue Prof. Lineu-Prestes, 1730 São Paulo - SP, Brazil
| | - Célia Regina Pizzo
- Laboratory of Tumor Immunology, Department of Immunology, Institute of Biomedical Science, University of São Paulo, avenue Prof. Lineu-Prestes, 1730 São Paulo - SP, Brazil
| | - José Alexandre Marzagão Barbuto
- Laboratory of Tumor Immunology, Department of Immunology, Institute of Biomedical Science, University of São Paulo, avenue Prof. Lineu-Prestes, 1730 São Paulo - SP, Brazil; Cell and Molecular Therapy Center NUCEL-NETCEM, University of São Paulo, São Paulo - SP, Brazil
| | - Adilson Kleber Ferreira
- Laboratory of Tumor Immunology, Department of Immunology, Institute of Biomedical Science, University of São Paulo, avenue Prof. Lineu-Prestes, 1730 São Paulo - SP, Brazil.
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Jovené C, Jacquet M, Marrot J, Bourdreux F, Kletsky ME, Burov ON, Gonçalves AM, Goumont R. Revisiting the Synthesis of 4,6-Difluorobenzofuroxan: A Study of Its Reactivity and Access to Fluorinated Quinoxaline Oxides. European J Org Chem 2014. [DOI: 10.1002/ejoc.201402692] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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15
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Palace-Berl F, Jorge SD, Pasqualoto KFM, Ferreira AK, Maria DA, Zorzi RR, de Sá Bortolozzo L, Lindoso JÂL, Tavares LC. 5-Nitro-2-furfuriliden derivatives as potential anti-Trypanosoma cruzi agents: Design, synthesis, bioactivity evaluation, cytotoxicity and exploratory data analysis. Bioorg Med Chem 2013; 21:5395-406. [DOI: 10.1016/j.bmc.2013.06.017] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2013] [Revised: 05/29/2013] [Accepted: 06/06/2013] [Indexed: 10/26/2022]
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