Cinnamic Acid Derivatives Acting against Aspergillus Fungi. Taq Polymerase I a Potential Molecular Target
- Autores
- Gutierrez, Lucas Joel; Mascotti, María Laura; Kurina Sanz, Marcela Beatriz; Pungitore, Carlos Rodolfo; Enriz, Ricardo Daniel; Giannini, Fernando Angel
- Año de publicación
- 2012
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Some members of a series of cinnamic acid derivatives possess promising inhibitory activities in cellular assays against fungi of the Aspergillus genus. In order to search for a possible molecular target of such compounds, their role as Taq polymerase I inhibitors was studied. Four of the compounds studied displayed IC50 values within the range of those considered active as DNA polymerase inhibitors when searching for new cytotoxic molecules. The results obtained in our molecular modeling study appear to show that the inhibitory activity depends on the presence of a stabilizing interaction between the phenylpropanoid derivatives and the residues Asp610, Thr664, Phe667, Tyr671, and Asp785 located in the active site of Taq polymerase I. Also, it is possible to assert that the polymerization of DNA would be the molecular target of cinnamic acid derivatives with antifungal activity, which correlates with the inhibition of Taq polymerase I and the quantitative descriptor for the lipophilia (ClogP).
Fil: Gutierrez, Lucas Joel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis. Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis; Argentina
Fil: Mascotti, María Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Investigaciones en Tecnología Química. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Investigaciones en Tecnología Química; Argentina
Fil: Kurina Sanz, Marcela Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Investigaciones en Tecnología Química. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Investigaciones en Tecnología Química; Argentina
Fil: Pungitore, Carlos Rodolfo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Investigaciones en Tecnología Química. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Investigaciones en Tecnología Química; Argentina
Fil: Enriz, Ricardo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis. Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis; Argentina
Fil: Giannini, Fernando Angel. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Departamento de Química; Argentina - Materia
-
Aspergillus
Drupamine
Taq polimerase
Molecular dinamic - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
.jpg)
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/257656
Ver los metadatos del registro completo
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Cinnamic Acid Derivatives Acting against Aspergillus Fungi. Taq Polymerase I a Potential Molecular TargetGutierrez, Lucas JoelMascotti, María LauraKurina Sanz, Marcela BeatrizPungitore, Carlos RodolfoEnriz, Ricardo DanielGiannini, Fernando AngelAspergillusDrupamineTaq polimeraseMolecular dinamichttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Some members of a series of cinnamic acid derivatives possess promising inhibitory activities in cellular assays against fungi of the Aspergillus genus. In order to search for a possible molecular target of such compounds, their role as Taq polymerase I inhibitors was studied. Four of the compounds studied displayed IC50 values within the range of those considered active as DNA polymerase inhibitors when searching for new cytotoxic molecules. The results obtained in our molecular modeling study appear to show that the inhibitory activity depends on the presence of a stabilizing interaction between the phenylpropanoid derivatives and the residues Asp610, Thr664, Phe667, Tyr671, and Asp785 located in the active site of Taq polymerase I. Also, it is possible to assert that the polymerization of DNA would be the molecular target of cinnamic acid derivatives with antifungal activity, which correlates with the inhibition of Taq polymerase I and the quantitative descriptor for the lipophilia (ClogP).Fil: Gutierrez, Lucas Joel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis. Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis; ArgentinaFil: Mascotti, María Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Investigaciones en Tecnología Química. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Investigaciones en Tecnología Química; ArgentinaFil: Kurina Sanz, Marcela Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Investigaciones en Tecnología Química. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Investigaciones en Tecnología Química; ArgentinaFil: Pungitore, Carlos Rodolfo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Investigaciones en Tecnología Química. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Investigaciones en Tecnología Química; ArgentinaFil: Enriz, Ricardo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis. Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis; ArgentinaFil: Giannini, Fernando Angel. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Departamento de Química; ArgentinaSAGE Publications2012-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/257656Gutierrez, Lucas Joel; Mascotti, María Laura; Kurina Sanz, Marcela Beatriz; Pungitore, Carlos Rodolfo; Enriz, Ricardo Daniel; et al.; Cinnamic Acid Derivatives Acting against Aspergillus Fungi. Taq Polymerase I a Potential Molecular Target; SAGE Publications; Natural Product Communications; 7; 12; 9-2012; 1639-16441934-578XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://journals.sagepub.com/doi/10.1177/1934578X1200701225info:eu-repo/semantics/altIdentifier/doi/10.1177/1934578X1200701225info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:13:06Zoai:ri.conicet.gov.ar:11336/257656instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:13:06.637CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
| dc.title.none.fl_str_mv |
Cinnamic Acid Derivatives Acting against Aspergillus Fungi. Taq Polymerase I a Potential Molecular Target |
| title |
Cinnamic Acid Derivatives Acting against Aspergillus Fungi. Taq Polymerase I a Potential Molecular Target |
| spellingShingle |
Cinnamic Acid Derivatives Acting against Aspergillus Fungi. Taq Polymerase I a Potential Molecular Target Gutierrez, Lucas Joel Aspergillus Drupamine Taq polimerase Molecular dinamic |
| title_short |
Cinnamic Acid Derivatives Acting against Aspergillus Fungi. Taq Polymerase I a Potential Molecular Target |
| title_full |
Cinnamic Acid Derivatives Acting against Aspergillus Fungi. Taq Polymerase I a Potential Molecular Target |
| title_fullStr |
Cinnamic Acid Derivatives Acting against Aspergillus Fungi. Taq Polymerase I a Potential Molecular Target |
| title_full_unstemmed |
Cinnamic Acid Derivatives Acting against Aspergillus Fungi. Taq Polymerase I a Potential Molecular Target |
| title_sort |
Cinnamic Acid Derivatives Acting against Aspergillus Fungi. Taq Polymerase I a Potential Molecular Target |
| dc.creator.none.fl_str_mv |
Gutierrez, Lucas Joel Mascotti, María Laura Kurina Sanz, Marcela Beatriz Pungitore, Carlos Rodolfo Enriz, Ricardo Daniel Giannini, Fernando Angel |
| author |
Gutierrez, Lucas Joel |
| author_facet |
Gutierrez, Lucas Joel Mascotti, María Laura Kurina Sanz, Marcela Beatriz Pungitore, Carlos Rodolfo Enriz, Ricardo Daniel Giannini, Fernando Angel |
| author_role |
author |
| author2 |
Mascotti, María Laura Kurina Sanz, Marcela Beatriz Pungitore, Carlos Rodolfo Enriz, Ricardo Daniel Giannini, Fernando Angel |
| author2_role |
author author author author author |
| dc.subject.none.fl_str_mv |
Aspergillus Drupamine Taq polimerase Molecular dinamic |
| topic |
Aspergillus Drupamine Taq polimerase Molecular dinamic |
| purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.4 https://purl.org/becyt/ford/1 |
| dc.description.none.fl_txt_mv |
Some members of a series of cinnamic acid derivatives possess promising inhibitory activities in cellular assays against fungi of the Aspergillus genus. In order to search for a possible molecular target of such compounds, their role as Taq polymerase I inhibitors was studied. Four of the compounds studied displayed IC50 values within the range of those considered active as DNA polymerase inhibitors when searching for new cytotoxic molecules. The results obtained in our molecular modeling study appear to show that the inhibitory activity depends on the presence of a stabilizing interaction between the phenylpropanoid derivatives and the residues Asp610, Thr664, Phe667, Tyr671, and Asp785 located in the active site of Taq polymerase I. Also, it is possible to assert that the polymerization of DNA would be the molecular target of cinnamic acid derivatives with antifungal activity, which correlates with the inhibition of Taq polymerase I and the quantitative descriptor for the lipophilia (ClogP). Fil: Gutierrez, Lucas Joel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis. Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis; Argentina Fil: Mascotti, María Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Investigaciones en Tecnología Química. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Investigaciones en Tecnología Química; Argentina Fil: Kurina Sanz, Marcela Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Investigaciones en Tecnología Química. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Investigaciones en Tecnología Química; Argentina Fil: Pungitore, Carlos Rodolfo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Investigaciones en Tecnología Química. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Investigaciones en Tecnología Química; Argentina Fil: Enriz, Ricardo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis. Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis; Argentina Fil: Giannini, Fernando Angel. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Departamento de Química; Argentina |
| description |
Some members of a series of cinnamic acid derivatives possess promising inhibitory activities in cellular assays against fungi of the Aspergillus genus. In order to search for a possible molecular target of such compounds, their role as Taq polymerase I inhibitors was studied. Four of the compounds studied displayed IC50 values within the range of those considered active as DNA polymerase inhibitors when searching for new cytotoxic molecules. The results obtained in our molecular modeling study appear to show that the inhibitory activity depends on the presence of a stabilizing interaction between the phenylpropanoid derivatives and the residues Asp610, Thr664, Phe667, Tyr671, and Asp785 located in the active site of Taq polymerase I. Also, it is possible to assert that the polymerization of DNA would be the molecular target of cinnamic acid derivatives with antifungal activity, which correlates with the inhibition of Taq polymerase I and the quantitative descriptor for the lipophilia (ClogP). |
| publishDate |
2012 |
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2012-09 |
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info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
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article |
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http://hdl.handle.net/11336/257656 Gutierrez, Lucas Joel; Mascotti, María Laura; Kurina Sanz, Marcela Beatriz; Pungitore, Carlos Rodolfo; Enriz, Ricardo Daniel; et al.; Cinnamic Acid Derivatives Acting against Aspergillus Fungi. Taq Polymerase I a Potential Molecular Target; SAGE Publications; Natural Product Communications; 7; 12; 9-2012; 1639-1644 1934-578X CONICET Digital CONICET |
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http://hdl.handle.net/11336/257656 |
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Gutierrez, Lucas Joel; Mascotti, María Laura; Kurina Sanz, Marcela Beatriz; Pungitore, Carlos Rodolfo; Enriz, Ricardo Daniel; et al.; Cinnamic Acid Derivatives Acting against Aspergillus Fungi. Taq Polymerase I a Potential Molecular Target; SAGE Publications; Natural Product Communications; 7; 12; 9-2012; 1639-1644 1934-578X CONICET Digital CONICET |
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eng |
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