Multi-anti-parasitic activity of arylidene ketones and thiazolidene hydrazines against trypanosoma cruzi and Leishmania spp.

Álvarez, Guzmán - Perdomo, Cintya - Coronel, Cathia - Aguilera, Elena - Varela, Javier - Aparicio Díaz, Hector Gonzalo - Zolessi, Flavio R. - Cabrera, Nallely - Vega, Celeste - Rolón, Miriam - Rojas de Arias, Antonieta - Pérez-Montfort, Ruy - Cerecetto, Hugo - González, Mercedes

Resumen:

A series of fifty arylideneketones and thiazolidenehydrazines was evaluated against Leishmania infantum and Leishmania braziliensis. Furthermore, new simplified thiazolidenehydrazine derivatives were evaluated against Trypanosoma cruzi. The cytotoxicity of the active compounds on non-infected fibroblasts or macrophages was established in vitro to evaluate the selectivity of their anti-parasitic effects. Seven thiazolidenehydrazine derivatives and ten arylideneketones had good activity against the three parasites. The IC50 values for T. cruzi and Leishmania spp. ranged from 90 nM–25 μM. Eight compounds had multi-trypanocidal activity against T. cruzi and Leishmania spp. (the etiological agents of cutaneous and visceral forms). The selectivity of these active compounds was better than the three reference drugs: benznidazole, glucantime and miltefosine. They also had low toxicity when tested in vivo on zebrafish. Trying to understand the mechanism of action of these compounds, two possible molecular targets were investigated: triosephosphate isomerase and cruzipain. We also used a molecular stripping approach to elucidate the minimal structural requirements for their anti-T. cruzi activity.


Detalles Bibliográficos
2017
Anti-T. cruzi and anti-Leishmania spp. activity
Arylidene ketones
Thiazolidene hydrazines
Triosephosphate isomerase
Cruzipain
In vivo toxicity
Zebrafish
Inglés
Universidad de la República
COLIBRI
https://hdl.handle.net/20.500.12008/35753
Acceso abierto
Licencia Creative Commons Atribución - No Comercial - Sin Derivadas (CC - By-NC-ND 4.0)
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author Álvarez, Guzmán
author2 Perdomo, Cintya
Coronel, Cathia
Aguilera, Elena
Varela, Javier
Aparicio Díaz, Hector Gonzalo
Zolessi, Flavio R.
Cabrera, Nallely
Vega, Celeste
Rolón, Miriam
Rojas de Arias, Antonieta
Pérez-Montfort, Ruy
Cerecetto, Hugo
González, Mercedes
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
author_facet Álvarez, Guzmán
Perdomo, Cintya
Coronel, Cathia
Aguilera, Elena
Varela, Javier
Aparicio Díaz, Hector Gonzalo
Zolessi, Flavio R.
Cabrera, Nallely
Vega, Celeste
Rolón, Miriam
Rojas de Arias, Antonieta
Pérez-Montfort, Ruy
Cerecetto, Hugo
González, Mercedes
author_role author
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collection COLIBRI
dc.contributor.filiacion.none.fl_str_mv Álvarez Guzmán
Perdomo Cintya
Coronel Cathia
Aguilera Elena, Universidad de la República (Uruguay). Facultad de Ciencias. Instituto de Biología.
Varela Javier, Universidad de la República (Uruguay). Facultad de Ciencias. Instituto de Biología.
Aparicio Díaz Hector Gonzalo, Universidad de la República (Uruguay). Facultad de Ciencias. Instituto de Biología.
Zolessi Flavio R., Universidad de la República (Uruguay). Facultad de Ciencias. Instituto de Biología.
Cabrera Nallely
Vega Celeste
Rolón Miriam
Rojas de Arias Antonieta
Pérez-Montfort Ruy
Cerecetto Hugo, Universidad de la República (Uruguay). Facultad de Ciencias. Instituto de Biología.
González Mercedes, Universidad de la República (Uruguay). Facultad de Ciencias. Instituto de Biología.
dc.creator.none.fl_str_mv Álvarez, Guzmán
Perdomo, Cintya
Coronel, Cathia
Aguilera, Elena
Varela, Javier
Aparicio Díaz, Hector Gonzalo
Zolessi, Flavio R.
Cabrera, Nallely
Vega, Celeste
Rolón, Miriam
Rojas de Arias, Antonieta
Pérez-Montfort, Ruy
Cerecetto, Hugo
González, Mercedes
dc.date.accessioned.none.fl_str_mv 2023-02-08T14:38:51Z
dc.date.available.none.fl_str_mv 2023-02-08T14:38:51Z
dc.date.issued.none.fl_str_mv 2017
dc.description.abstract.none.fl_txt_mv A series of fifty arylideneketones and thiazolidenehydrazines was evaluated against Leishmania infantum and Leishmania braziliensis. Furthermore, new simplified thiazolidenehydrazine derivatives were evaluated against Trypanosoma cruzi. The cytotoxicity of the active compounds on non-infected fibroblasts or macrophages was established in vitro to evaluate the selectivity of their anti-parasitic effects. Seven thiazolidenehydrazine derivatives and ten arylideneketones had good activity against the three parasites. The IC50 values for T. cruzi and Leishmania spp. ranged from 90 nM–25 μM. Eight compounds had multi-trypanocidal activity against T. cruzi and Leishmania spp. (the etiological agents of cutaneous and visceral forms). The selectivity of these active compounds was better than the three reference drugs: benznidazole, glucantime and miltefosine. They also had low toxicity when tested in vivo on zebrafish. Trying to understand the mechanism of action of these compounds, two possible molecular targets were investigated: triosephosphate isomerase and cruzipain. We also used a molecular stripping approach to elucidate the minimal structural requirements for their anti-T. cruzi activity.
dc.format.extent.es.fl_str_mv 26 h.
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dc.identifier.citation.es.fl_str_mv Álvarez, G, Perdomo, C, Coronel, C, [y otros autores]. "Multi-anti-parasitic activity of arylidene ketones and thiazolidene hydrazines against trypanosoma cruzi and Leishmania spp". Molecules. [en línea] 2017, 22(5), art nº 709. 26 h.
dc.identifier.doi.none.fl_str_mv 10.3390/molecules22050709
dc.identifier.issn.none.fl_str_mv 1420-3049
dc.identifier.uri.none.fl_str_mv https://hdl.handle.net/20.500.12008/35753
dc.language.iso.none.fl_str_mv en_US
eng
dc.publisher.es.fl_str_mv MDPI AG
dc.relation.ispartof.es.fl_str_mv Molecules, 2017, 22(5), art nº 709.
dc.rights.license.none.fl_str_mv Licencia Creative Commons Atribución - No Comercial - Sin Derivadas (CC - By-NC-ND 4.0)
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
dc.source.none.fl_str_mv reponame:COLIBRI
instname:Universidad de la República
instacron:Universidad de la República
dc.subject.es.fl_str_mv Anti-T. cruzi and anti-Leishmania spp. activity
Arylidene ketones
Thiazolidene hydrazines
Triosephosphate isomerase
Cruzipain
In vivo toxicity
Zebrafish
dc.title.none.fl_str_mv Multi-anti-parasitic activity of arylidene ketones and thiazolidene hydrazines against trypanosoma cruzi and Leishmania spp.
dc.type.es.fl_str_mv Artículo
dc.type.none.fl_str_mv info:eu-repo/semantics/article
dc.type.version.none.fl_str_mv info:eu-repo/semantics/publishedVersion
description A series of fifty arylideneketones and thiazolidenehydrazines was evaluated against Leishmania infantum and Leishmania braziliensis. Furthermore, new simplified thiazolidenehydrazine derivatives were evaluated against Trypanosoma cruzi. The cytotoxicity of the active compounds on non-infected fibroblasts or macrophages was established in vitro to evaluate the selectivity of their anti-parasitic effects. Seven thiazolidenehydrazine derivatives and ten arylideneketones had good activity against the three parasites. The IC50 values for T. cruzi and Leishmania spp. ranged from 90 nM–25 μM. Eight compounds had multi-trypanocidal activity against T. cruzi and Leishmania spp. (the etiological agents of cutaneous and visceral forms). The selectivity of these active compounds was better than the three reference drugs: benznidazole, glucantime and miltefosine. They also had low toxicity when tested in vivo on zebrafish. Trying to understand the mechanism of action of these compounds, two possible molecular targets were investigated: triosephosphate isomerase and cruzipain. We also used a molecular stripping approach to elucidate the minimal structural requirements for their anti-T. cruzi activity.
eu_rights_str_mv openAccess
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identifier_str_mv Álvarez, G, Perdomo, C, Coronel, C, [y otros autores]. "Multi-anti-parasitic activity of arylidene ketones and thiazolidene hydrazines against trypanosoma cruzi and Leishmania spp". Molecules. [en línea] 2017, 22(5), art nº 709. 26 h.
1420-3049
10.3390/molecules22050709
instacron_str Universidad de la República
institution Universidad de la República
instname_str Universidad de la República
language eng
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network_acronym_str COLIBRI
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publishDate 2017
reponame_str COLIBRI
repository.mail.fl_str_mv mabel.seroubian@seciu.edu.uy
repository.name.fl_str_mv COLIBRI - Universidad de la República
repository_id_str 4771
rights_invalid_str_mv Licencia Creative Commons Atribución - No Comercial - Sin Derivadas (CC - By-NC-ND 4.0)
spelling Álvarez GuzmánPerdomo CintyaCoronel CathiaAguilera Elena, Universidad de la República (Uruguay). Facultad de Ciencias. Instituto de Biología.Varela Javier, Universidad de la República (Uruguay). Facultad de Ciencias. Instituto de Biología.Aparicio Díaz Hector Gonzalo, Universidad de la República (Uruguay). Facultad de Ciencias. Instituto de Biología.Zolessi Flavio R., Universidad de la República (Uruguay). Facultad de Ciencias. Instituto de Biología.Cabrera NallelyVega CelesteRolón MiriamRojas de Arias AntonietaPérez-Montfort RuyCerecetto Hugo, Universidad de la República (Uruguay). Facultad de Ciencias. Instituto de Biología.González Mercedes, Universidad de la República (Uruguay). Facultad de Ciencias. Instituto de Biología.2023-02-08T14:38:51Z2023-02-08T14:38:51Z2017Álvarez, G, Perdomo, C, Coronel, C, [y otros autores]. "Multi-anti-parasitic activity of arylidene ketones and thiazolidene hydrazines against trypanosoma cruzi and Leishmania spp". Molecules. [en línea] 2017, 22(5), art nº 709. 26 h.1420-3049https://hdl.handle.net/20.500.12008/3575310.3390/molecules22050709A series of fifty arylideneketones and thiazolidenehydrazines was evaluated against Leishmania infantum and Leishmania braziliensis. Furthermore, new simplified thiazolidenehydrazine derivatives were evaluated against Trypanosoma cruzi. The cytotoxicity of the active compounds on non-infected fibroblasts or macrophages was established in vitro to evaluate the selectivity of their anti-parasitic effects. Seven thiazolidenehydrazine derivatives and ten arylideneketones had good activity against the three parasites. The IC50 values for T. cruzi and Leishmania spp. ranged from 90 nM–25 μM. Eight compounds had multi-trypanocidal activity against T. cruzi and Leishmania spp. (the etiological agents of cutaneous and visceral forms). The selectivity of these active compounds was better than the three reference drugs: benznidazole, glucantime and miltefosine. They also had low toxicity when tested in vivo on zebrafish. Trying to understand the mechanism of action of these compounds, two possible molecular targets were investigated: triosephosphate isomerase and cruzipain. We also used a molecular stripping approach to elucidate the minimal structural requirements for their anti-T. cruzi activity.Submitted by Farías Verónica (vfarias@fcien.edu.uy) on 2023-01-20T15:26:12Z No. of bitstreams: 2 license_rdf: 23149 bytes, checksum: 1996b8461bc290aef6a27d78c67b6b52 (MD5) 103390molecules22050709.pdf: 11425936 bytes, checksum: 1ac654703378f60b541ab8fe4beb087f (MD5)Approved for entry into archive by Faget Cecilia (lfaget@fcien.edu.uy) on 2023-02-08T12:41:32Z (GMT) No. of bitstreams: 2 license_rdf: 23149 bytes, checksum: 1996b8461bc290aef6a27d78c67b6b52 (MD5) 103390molecules22050709.pdf: 11425936 bytes, checksum: 1ac654703378f60b541ab8fe4beb087f (MD5)Made available in DSpace by Luna Fabiana (fabiana.luna@seciu.edu.uy) on 2023-02-08T14:38:51Z (GMT). No. of bitstreams: 2 license_rdf: 23149 bytes, checksum: 1996b8461bc290aef6a27d78c67b6b52 (MD5) 103390molecules22050709.pdf: 11425936 bytes, checksum: 1ac654703378f60b541ab8fe4beb087f (MD5) Previous issue date: 201726 h.application/pdfen_USengMDPI AGMolecules, 2017, 22(5), art nº 709.Las obras depositadas en el Repositorio se rigen por la Ordenanza de los Derechos de la Propiedad Intelectual de la Universidad de la República.(Res. Nº 91 de C.D.C. de 8/III/1994 – D.O. 7/IV/1994) y por la Ordenanza del Repositorio Abierto de la Universidad de la República (Res. Nº 16 de C.D.C. de 07/10/2014)info:eu-repo/semantics/openAccessLicencia Creative Commons Atribución - No Comercial - Sin Derivadas (CC - By-NC-ND 4.0)Anti-T. cruzi and anti-Leishmania spp. activityArylidene ketonesThiazolidene hydrazinesTriosephosphate isomeraseCruzipainIn vivo toxicityZebrafishMulti-anti-parasitic activity of arylidene ketones and thiazolidene hydrazines against trypanosoma cruzi and Leishmania spp.Artículoinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionreponame:COLIBRIinstname:Universidad de la Repúblicainstacron:Universidad de la RepúblicaÁlvarez, GuzmánPerdomo, CintyaCoronel, CathiaAguilera, ElenaVarela, JavierAparicio Díaz, Hector GonzaloZolessi, Flavio R.Cabrera, NallelyVega, CelesteRolón, MiriamRojas de Arias, AntonietaPérez-Montfort, RuyCerecetto, HugoGonzález, MercedesLICENSElicense.txtlicense.txttext/plain; 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- Universidad de la Repúblicafalse
spellingShingle Multi-anti-parasitic activity of arylidene ketones and thiazolidene hydrazines against trypanosoma cruzi and Leishmania spp.
Álvarez, Guzmán
Anti-T. cruzi and anti-Leishmania spp. activity
Arylidene ketones
Thiazolidene hydrazines
Triosephosphate isomerase
Cruzipain
In vivo toxicity
Zebrafish
status_str publishedVersion
title Multi-anti-parasitic activity of arylidene ketones and thiazolidene hydrazines against trypanosoma cruzi and Leishmania spp.
title_full Multi-anti-parasitic activity of arylidene ketones and thiazolidene hydrazines against trypanosoma cruzi and Leishmania spp.
title_fullStr Multi-anti-parasitic activity of arylidene ketones and thiazolidene hydrazines against trypanosoma cruzi and Leishmania spp.
title_full_unstemmed Multi-anti-parasitic activity of arylidene ketones and thiazolidene hydrazines against trypanosoma cruzi and Leishmania spp.
title_short Multi-anti-parasitic activity of arylidene ketones and thiazolidene hydrazines against trypanosoma cruzi and Leishmania spp.
title_sort Multi-anti-parasitic activity of arylidene ketones and thiazolidene hydrazines against trypanosoma cruzi and Leishmania spp.
topic Anti-T. cruzi and anti-Leishmania spp. activity
Arylidene ketones
Thiazolidene hydrazines
Triosephosphate isomerase
Cruzipain
In vivo toxicity
Zebrafish
url https://hdl.handle.net/20.500.12008/35753