Selective activity of 2,4-diaryl-1,2,3,4-tetrahydroquinolines on Trypanosoma cruzi epimastigotes and amastigotes expressing β-galactosidase

The growth inhibitory effect on Trypanosoma cruzi epimastigotes and the unspecific cytotoxicity over NCTC-929 fibroblasts of two series of previously synthesized 2,4-diaryl-1,2,3,4-tetrahydroquinolines (THQ), have been studied in vitro and compared with those of benznidazole (BZ). Derivatives AR39,...

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Autores:
Tipo de recurso:
Fecha de publicación:
2013
Institución:
Ministerio de Ciencia, Tecnología e Innovación
Repositorio:
Repositorio Minciencias
Idioma:
eng
OAI Identifier:
oai:repositorio.minciencias.gov.co:20.500.14143/34187
Acceso en línea:
http://repositorio.colciencias.gov.co/handle/11146/34187
Palabra clave:
Plantas medicinales
Trypanosoma cruzi
Productos químicos
Trypanosoma cruzi
Tetrahydroquinolines
Cytotoxicity
Lipinski’s rule
OSIRIS software
Bioquímica vegetal
Aceites esenciales
Bioquímica vegetal
Tecnología química
Rights
License
http://purl.org/coar/access_right/c_f1cf
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dc.title.es_CO.fl_str_mv Selective activity of 2,4-diaryl-1,2,3,4-tetrahydroquinolines on Trypanosoma cruzi epimastigotes and amastigotes expressing β-galactosidase
title Selective activity of 2,4-diaryl-1,2,3,4-tetrahydroquinolines on Trypanosoma cruzi epimastigotes and amastigotes expressing β-galactosidase
spellingShingle Selective activity of 2,4-diaryl-1,2,3,4-tetrahydroquinolines on Trypanosoma cruzi epimastigotes and amastigotes expressing β-galactosidase
Plantas medicinales
Trypanosoma cruzi
Productos químicos
Trypanosoma cruzi
Tetrahydroquinolines
Cytotoxicity
Lipinski’s rule
OSIRIS software
Bioquímica vegetal
Aceites esenciales
Bioquímica vegetal
Tecnología química
title_short Selective activity of 2,4-diaryl-1,2,3,4-tetrahydroquinolines on Trypanosoma cruzi epimastigotes and amastigotes expressing β-galactosidase
title_full Selective activity of 2,4-diaryl-1,2,3,4-tetrahydroquinolines on Trypanosoma cruzi epimastigotes and amastigotes expressing β-galactosidase
title_fullStr Selective activity of 2,4-diaryl-1,2,3,4-tetrahydroquinolines on Trypanosoma cruzi epimastigotes and amastigotes expressing β-galactosidase
title_full_unstemmed Selective activity of 2,4-diaryl-1,2,3,4-tetrahydroquinolines on Trypanosoma cruzi epimastigotes and amastigotes expressing β-galactosidase
title_sort Selective activity of 2,4-diaryl-1,2,3,4-tetrahydroquinolines on Trypanosoma cruzi epimastigotes and amastigotes expressing β-galactosidase
dc.subject.lemb.es_CO.fl_str_mv Plantas medicinales
Trypanosoma cruzi
Productos químicos
topic Plantas medicinales
Trypanosoma cruzi
Productos químicos
Trypanosoma cruzi
Tetrahydroquinolines
Cytotoxicity
Lipinski’s rule
OSIRIS software
Bioquímica vegetal
Aceites esenciales
Bioquímica vegetal
Tecnología química
dc.subject.keyword.none.fl_str_mv Trypanosoma cruzi
Tetrahydroquinolines
Cytotoxicity
Lipinski’s rule
OSIRIS software
dc.subject.spines.es_CO.fl_str_mv Bioquímica vegetal
Aceites esenciales
Bioquímica vegetal
Tecnología química
description The growth inhibitory effect on Trypanosoma cruzi epimastigotes and the unspecific cytotoxicity over NCTC-929 fibroblasts of two series of previously synthesized 2,4-diaryl-1,2,3,4-tetrahydroquinolines (THQ), have been studied in vitro and compared with those of benznidazole (BZ). Derivatives AR39, AR40, AR41, AR91 and DM15 achieved outstanding selectivity indexes (SI) on the extracellular form (SITHQ > SIBZ > 9.44) and thus, were tested in a more specific in vitro assay against amastigotes, showing less effectiveness than the reference drug (SIBZ > 320) but also accomplishing great selectivity on the intracellular stage (SITHQ > 25). These promising results, supported by the in-silico prediction of high bioavailability and less potential risk than benznidazole, reveal several tetrahydroquinolines as prototypes of potential antichagasic drugs.
publishDate 2013
dc.date.issued.none.fl_str_mv 2013-07
dc.date.accessioned.none.fl_str_mv 2019-04-01T04:04:47Z
dc.date.available.none.fl_str_mv 2019-04-01T04:04:47Z
dc.date.embargoEnd.es_CO.fl_str_mv info:eu-repo/date/embargoEnd/2024-01-31
dc.type.es_CO.fl_str_mv Artículo científico
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dc.type.driver.es_CO.fl_str_mv info:eu-repo/semantics/article
dc.identifier.issn.none.fl_str_mv 0960-894X
dc.identifier.uri.none.fl_str_mv http://repositorio.colciencias.gov.co/handle/11146/34187
dc.identifier.bibliographicCitation.es_CO.fl_str_mv Contiene 50 referencias bibliográficas. Véase documento adjunto
dc.identifier.doi.none.fl_str_mv 10.1016/j.bmcl.2013.06.079
identifier_str_mv 0960-894X
Contiene 50 referencias bibliográficas. Véase documento adjunto
10.1016/j.bmcl.2013.06.079
url http://repositorio.colciencias.gov.co/handle/11146/34187
dc.language.iso.es_CO.fl_str_mv eng
language eng
dc.relation.ispartof.es_CO.fl_str_mv Programa: Bioprospección y desarrollo de ingredientes naturales para las industrias cosmética, farmacéutica y de productos de aseo con base en la biodiversidad colombiana. La publicación completa está disponible en : <a href="http://repositorio.colciencias.gov.co/handle/11146/34163" target="blank">http://repositorio.colciencias.gov.co/handle/11146/34163</a>
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_f1cf
rights_invalid_str_mv http://purl.org/coar/access_right/c_f1cf
dc.format.es_CO.fl_str_mv pdf
dc.format.extent.es_CO.fl_str_mv 6 páginas
dc.coverage.spatial.es_CO.fl_str_mv Colombia
dc.source.es_CO.fl_str_mv Bioorganic & Medicinal Chemistry Letters 23 (2013) 4851-4856
institution Ministerio de Ciencia, Tecnología e Innovación
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spelling Colombia2019-04-01T04:04:47Z2019-04-01T04:04:47Z2013-07info:eu-repo/date/embargoEnd/2024-01-310960-894Xhttp://repositorio.colciencias.gov.co/handle/11146/34187Contiene 50 referencias bibliográficas. Véase documento adjunto10.1016/j.bmcl.2013.06.079The growth inhibitory effect on Trypanosoma cruzi epimastigotes and the unspecific cytotoxicity over NCTC-929 fibroblasts of two series of previously synthesized 2,4-diaryl-1,2,3,4-tetrahydroquinolines (THQ), have been studied in vitro and compared with those of benznidazole (BZ). Derivatives AR39, AR40, AR41, AR91 and DM15 achieved outstanding selectivity indexes (SI) on the extracellular form (SITHQ > SIBZ > 9.44) and thus, were tested in a more specific in vitro assay against amastigotes, showing less effectiveness than the reference drug (SIBZ > 320) but also accomplishing great selectivity on the intracellular stage (SITHQ > 25). These promising results, supported by the in-silico prediction of high bioavailability and less potential risk than benznidazole, reveal several tetrahydroquinolines as prototypes of potential antichagasic drugs.Departamento Administrativo de Ciencia, Tecnología e Innovación [CO] Colciencias5507-543-31904Programa: Bioprospección y desarrollo de ingredientes naturales para las industrias cosmética, farmacéutica y de productos de aseo con base en la biodiversidad colombiananopdf6 páginasengPrograma: Bioprospección y desarrollo de ingredientes naturales para las industrias cosmética, farmacéutica y de productos de aseo con base en la biodiversidad colombiana. La publicación completa está disponible en : <a href="http://repositorio.colciencias.gov.co/handle/11146/34163" target="blank">http://repositorio.colciencias.gov.co/handle/11146/34163</a>Bioorganic & Medicinal Chemistry Letters 23 (2013) 4851-4856Selective activity of 2,4-diaryl-1,2,3,4-tetrahydroquinolines on Trypanosoma cruzi epimastigotes and amastigotes expressing β-galactosidaseArtículo científicoinfo:eu-repo/semantics/articlehttp://purl.org/coar/version/c_970fb48d4fbd8a85http://purl.org/coar/resource_type/c_2df8fbb1Administradores de ciencia y tecnologíaInvestigadoresPlantas medicinalesTrypanosoma cruziProductos químicosTrypanosoma cruziTetrahydroquinolinesCytotoxicityLipinski’s ruleOSIRIS softwareBioquímica vegetalAceites esencialesBioquímica vegetalTecnología químicahttp://purl.org/coar/access_right/c_f1cfFonseca Berzal, CristinaMerchan Arenas, Diego RolandoRomero Bohórquez, Arnold R.Escario, José A.Kouznetsov, Vladimir V.Gómez Barrio, AliciaBio-Red-CO-CENIVAMUniversidad Industrial de Santander, UIScrfonseca@pdi.ucm.es2018-01Programas de CT+I Ejecutados por Redes de ConocimientoComunidad científica colombiana0572-2012Artículos de investigaciónPublicationORIGINALArt_Selective activity of 2,4-diaryl-1,2,3,4-tetrahydroquinolines.pdfArt_Selective activity of 2,4-diaryl-1,2,3,4-tetrahydroquinolines.pdfArtículo Bioorganic & Medicinal Chemistry Lettersapplication/pdf370746https://repositorio.minciencias.gov.co/bitstreams/7da35b6d-f23f-4bf1-92cc-eb6c3fa5242b/downloadec15e662e22e8ee978a724300ecf9ce7MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://repositorio.minciencias.gov.co/bitstreams/a97589af-c10b-4b8b-96d7-f11062d37138/download8a4605be74aa9ea9d79846c1fba20a33MD52TEXTArt_Selective activity of 2,4-diaryl-1,2,3,4-tetrahydroquinolines.pdf.txtArt_Selective activity of 2,4-diaryl-1,2,3,4-tetrahydroquinolines.pdf.txtExtracted texttext/plain27119https://repositorio.minciencias.gov.co/bitstreams/98d0effc-8a9a-4854-b4eb-6830dec05203/downloadace8f7ed941cf5ec52fa4a4d85c10ebdMD55THUMBNAILArt_Selective activity of 2,4-diaryl-1,2,3,4-tetrahydroquinolines.pdf.jpgArt_Selective activity of 2,4-diaryl-1,2,3,4-tetrahydroquinolines.pdf.jpgGenerated Thumbnailimage/jpeg16873https://repositorio.minciencias.gov.co/bitstreams/31aeccb3-d5ba-4506-aa91-292030beab0f/download1c0d11abccb19523123ba9ec600c3d92MD5620.500.14143/34187oai:repositorio.minciencias.gov.co:20.500.14143/341872023-11-29 17:45:56.854restrictedhttps://repositorio.minciencias.gov.coRepositorio Institucional de Mincienciascendoc@minciencias.gov.co