Structural basis for the inhibition of histone deacetylase 8 (HDAC8), a key epigenetic player in the blood fluke Schistosoma mansoni.
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , , , , , , , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da FIOCRUZ (ARCA) |
Texto Completo: | https://www.arca.fiocruz.br/handle/icict/30009 |
Resumo: | Département de Biologie Structurale Intégrative. Institut de Génétique et Biologie Moléculaire et Cellulaire.Université de Strasbourg. Illkirch, France |
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Marek, MartinKannan, SrinivasaraghavanHauser, Alexander-ThomasMourão, Marina MoraesCaby, StéphanieCura, VincentStolfa, Diana A.Schmidtkunz, KarinLancelot, JulienAndrade, Luiza ARenaud, Jean-PaulOliveira, Guilherme Correa deSippl, WolfgangJung, ManfredCavarelli, JeanPierce, Raymond JohnRomier, Christophe2018-11-13T12:45:56Z2018-11-13T12:45:56Z2013MAREK, Martin et al. Structural basis for the inhibition of histone deacetylase 8 (HDAC8), a key epigenetic player in the blood fluke Schistosoma mansoni. PLoS Pathog., v. 9n. 9, e1003645, 20131553-7366https://www.arca.fiocruz.br/handle/icict/3000910.1371/journal.ppat.1003645engPublic Library of ScienceEsquistossomossedoenças parasitáriasSchistosoma mansoniSchistosomaParasitic diseasesSchistosoma mansoniEnzyme structurephenylalanineZincEnzyme inhibitorsEpigeneticsStructural basis for the inhibition of histone deacetylase 8 (HDAC8), a key epigenetic player in the blood fluke Schistosoma mansoni.info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleDépartement de Biologie Structurale Intégrative. Institut de Génétique et Biologie Moléculaire et Cellulaire.Université de Strasbourg. Illkirch, FranceInstitut für Pharmazie. Martin-Luther-Universität Halle-Wittenberg. Halle, GermanyInstitut für Pharmazeutische Wissenschaften. Albert-Ludwigs-Universität Freiburg. Freiburg, GermanyFundação Oswaldo Cruz. Centro de Pesquisas René Rachou. Instituto Nacional de Ciência e Tecnologia em Doenças Tropicais. Centro de Excelência em Bioinformática. Grupo de Genômica e Biologia Computacional. Belo Horizonte, MG, BrazilCenter for Infection and Immunity of Lille. Université Lille Nord de France. Institut Pasteur de Lille. Lille, FranceDépartement de Biologie Structurale Intégrative. Institut de Génétique et Biologie Moléculaire et Cellulaire. Université de Strasbourg. Illkirch, FranceInstitut für Pharmazeutische Wissenschaften. Albert-Ludwigs-Universität Freiburg. Freiburg, GermanyInstitut für Pharmazeutische Wissenschaften. Albert-Ludwigs-Universität Freiburg. Freiburg, GermanyCenter for Infection and Immunity of Lille. Université Lille Nord de France. Institut Pasteur de Lille. Lille, FranceFundação Oswaldo Cruz. Centro de Pesquisas René Rachou. Instituto Nacional de Ciência e Tecnologia em Doenças Tropicais. Centro de Excelência em Bioinformática. Grupo de Genômica e Biologia Computacional. Belo Horizonte, MG, BrazilDépartement de Biologie Structurale Intégrative. Institut de Génétique et Biologie Moléculaire et Cellulaire. Université de Strasbourg. Illkirch, FranceFundação Oswaldo Cruz. Centro de Pesquisas René Rachou. Instituto Nacional de Ciência e Tecnologia em Doenças Tropicais. Centro de Excelência em Bioinformática. Grupo de Genômica e Biologia Computacional. Belo Horizonte, MG, BrazilInstitut für Pharmazie, Martin-Luther-Universität Halle-Wittenberg, Halle, Germany, Freiburg Institute of Advanced Studies (FRIAS), Albert-Ludwigs-Universität Freiburg, Freiburg, GermanyInstitut für Pharmazeutische Wissenschaften. Albert-Ludwigs-Universität Freiburg. Freiburg, Germany/Freiburg Institute of Advanced Studies. Albert-Ludwigs-Universität Freiburg. Freiburg, GermanyDépartement de Biologie Structurale Intégrative. Institut de Génétique et Biologie Moléculaire et Cellulaire. Université de Strasbourg. Illkirch, FranceCenter for Infection and Immunity of Lille. Université Lille Nord de France. Institut Pasteur de Lille. Lille, FranceDépartement de Biologie Structurale Intégrative. Institut de Génétique et Biologie Moléculaire et Cellulaire. Université de Strasbourg. Illkirch, FranceThe treatment of schistosomiasis, a disease caused by blood flukes parasites of the Schistosoma genus, depends on the intensive use of a single drug, praziquantel, which increases the likelihood of the development of drug-resistant parasite strains and renders the search for new drugs a strategic priority. Currently, inhibitors of human epigenetic enzymes are actively investigated as novel anti-cancer drugs and have the potential to be used as new anti-parasitic agents. Here, we report that Schistosoma mansoni histone deacetylase 8 (smHDAC8), the most expressed class I HDAC isotype in this organism, is a functional acetyl-L-lysine deacetylase that plays an important role in parasite infectivity. The crystal structure of smHDAC8 shows that this enzyme adopts a canonical α/β HDAC fold, with specific solvent exposed loops corresponding to insertions in the schistosome HDAC8 sequence. Importantly, structures of smHDAC8 in complex with generic HDAC inhibitors revealed specific structural changes in the smHDAC8 active site that cannot be accommodated by human HDACs. Using a structure-based approach, we identified several small-molecule inhibitors that build on these specificities. These molecules exhibit an inhibitory effect on smHDAC8 but show reduced affinity for human HDACs. Crucially, we show that a newly identified smHDAC8 inhibitor has the capacity to induce apoptosis and mortality in schistosomes. Taken together, our biological and structural findings define the framework for the rational design of small-molecule inhibitors specifically interfering with schistosome epigenetic mechanisms, and further support an anti-parasitic epigenome targeting strategy to treat neglected diseases caused by eukaryotic pathogensinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da FIOCRUZ (ARCA)instname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZLICENSElicense.txtlicense.txttext/plain; charset=utf-83082https://www.arca.fiocruz.br/bitstream/icict/30009/1/license.txt9193a7c197bc67acd023525e72a03240MD51ORIGINALStructural Basis for the Inhibition of Histone .pdfStructural Basis for the Inhibition of Histone .pdfapplication/pdf10051721https://www.arca.fiocruz.br/bitstream/icict/30009/2/Structural%20Basis%20for%20the%20Inhibition%20of%20Histone%20.pdf36ced7239c061ef58937ef2728effa22MD52TEXTStructural Basis for the Inhibition of Histone .pdf.txtStructural Basis for the Inhibition 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dc.title.pt_BR.fl_str_mv |
Structural basis for the inhibition of histone deacetylase 8 (HDAC8), a key epigenetic player in the blood fluke Schistosoma mansoni. |
title |
Structural basis for the inhibition of histone deacetylase 8 (HDAC8), a key epigenetic player in the blood fluke Schistosoma mansoni. |
spellingShingle |
Structural basis for the inhibition of histone deacetylase 8 (HDAC8), a key epigenetic player in the blood fluke Schistosoma mansoni. Marek, Martin Esquistossomosse doenças parasitárias Schistosoma mansoni Schistosoma Parasitic diseases Schistosoma mansoni Enzyme structure phenylalanine Zinc Enzyme inhibitors Epigenetics |
title_short |
Structural basis for the inhibition of histone deacetylase 8 (HDAC8), a key epigenetic player in the blood fluke Schistosoma mansoni. |
title_full |
Structural basis for the inhibition of histone deacetylase 8 (HDAC8), a key epigenetic player in the blood fluke Schistosoma mansoni. |
title_fullStr |
Structural basis for the inhibition of histone deacetylase 8 (HDAC8), a key epigenetic player in the blood fluke Schistosoma mansoni. |
title_full_unstemmed |
Structural basis for the inhibition of histone deacetylase 8 (HDAC8), a key epigenetic player in the blood fluke Schistosoma mansoni. |
title_sort |
Structural basis for the inhibition of histone deacetylase 8 (HDAC8), a key epigenetic player in the blood fluke Schistosoma mansoni. |
author |
Marek, Martin |
author_facet |
Marek, Martin Kannan, Srinivasaraghavan Hauser, Alexander-Thomas Mourão, Marina Moraes Caby, Stéphanie Cura, Vincent Stolfa, Diana A. Schmidtkunz, Karin Lancelot, Julien Andrade, Luiza A Renaud, Jean-Paul Oliveira, Guilherme Correa de Sippl, Wolfgang Jung, Manfred Cavarelli, Jean Pierce, Raymond John Romier, Christophe |
author_role |
author |
author2 |
Kannan, Srinivasaraghavan Hauser, Alexander-Thomas Mourão, Marina Moraes Caby, Stéphanie Cura, Vincent Stolfa, Diana A. Schmidtkunz, Karin Lancelot, Julien Andrade, Luiza A Renaud, Jean-Paul Oliveira, Guilherme Correa de Sippl, Wolfgang Jung, Manfred Cavarelli, Jean Pierce, Raymond John Romier, Christophe |
author2_role |
author author author author author author author author author author author author author author author author |
dc.contributor.author.fl_str_mv |
Marek, Martin Kannan, Srinivasaraghavan Hauser, Alexander-Thomas Mourão, Marina Moraes Caby, Stéphanie Cura, Vincent Stolfa, Diana A. Schmidtkunz, Karin Lancelot, Julien Andrade, Luiza A Renaud, Jean-Paul Oliveira, Guilherme Correa de Sippl, Wolfgang Jung, Manfred Cavarelli, Jean Pierce, Raymond John Romier, Christophe |
dc.subject.other.pt_BR.fl_str_mv |
Esquistossomosse doenças parasitárias Schistosoma mansoni |
topic |
Esquistossomosse doenças parasitárias Schistosoma mansoni Schistosoma Parasitic diseases Schistosoma mansoni Enzyme structure phenylalanine Zinc Enzyme inhibitors Epigenetics |
dc.subject.en.pt_BR.fl_str_mv |
Schistosoma Parasitic diseases Schistosoma mansoni Enzyme structure phenylalanine Zinc Enzyme inhibitors Epigenetics |
description |
Département de Biologie Structurale Intégrative. Institut de Génétique et Biologie Moléculaire et Cellulaire.Université de Strasbourg. Illkirch, France |
publishDate |
2013 |
dc.date.issued.fl_str_mv |
2013 |
dc.date.accessioned.fl_str_mv |
2018-11-13T12:45:56Z |
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2018-11-13T12:45:56Z |
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info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/article |
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article |
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publishedVersion |
dc.identifier.citation.fl_str_mv |
MAREK, Martin et al. Structural basis for the inhibition of histone deacetylase 8 (HDAC8), a key epigenetic player in the blood fluke Schistosoma mansoni. PLoS Pathog., v. 9n. 9, e1003645, 2013 |
dc.identifier.uri.fl_str_mv |
https://www.arca.fiocruz.br/handle/icict/30009 |
dc.identifier.issn.pt_BR.fl_str_mv |
1553-7366 |
dc.identifier.doi.none.fl_str_mv |
10.1371/journal.ppat.1003645 |
identifier_str_mv |
MAREK, Martin et al. Structural basis for the inhibition of histone deacetylase 8 (HDAC8), a key epigenetic player in the blood fluke Schistosoma mansoni. PLoS Pathog., v. 9n. 9, e1003645, 2013 1553-7366 10.1371/journal.ppat.1003645 |
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https://www.arca.fiocruz.br/handle/icict/30009 |
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Public Library of Science |
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Public Library of Science |
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