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,...
- 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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Repositorio Minciencias |
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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 |
dc.type.coarversion.fl_str_mv |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
dc.type.coar.fl_str_mv |
http://purl.org/coar/resource_type/c_2df8fbb1 |
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 |
bitstream.url.fl_str_mv |
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Repositorio Institucional de Minciencias |
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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 |