Revisiting the Therapeutic Potential of Bothrops jararaca Venom: Screening for Novel Activities Using Connectivity Mapping
Autor(a) principal: | |
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Data de Publicação: | 2018 |
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/29403 |
Resumo: | Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Toxinologia. Rio de Janeiro, RJ, Brasil / Instituto Nacional de Ciência e Tecnologia em Toxinas. Brasília, DF, Brasil / University of Virginia. Department of Microbiology, Immunology and Cancer Biology. Charlottesville, VA, USA. |
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Nicolau, Carolina AlvesProrock, AlysonBao, YongdeFerreira, Ana Gisele da Costa NevesValente, Richard HemmiFox, Jay William2018-10-05T18:34:49Z2018-10-05T18:34:49Z2018NICOLAU, Carolina Alves; et al. Revisiting the Therapeutic Potential of Bothrops jararaca Venom: Screening for Novel Activities Using Connectivity Mapping. Toxins, v.10, n.69, 26p, 2018.2072-6651https://www.arca.fiocruz.br/handle/icict/2940310.3390/toxins100200692072-6651engMDPIBothrops jararacapotencial terapêuticomapa de conectividadedescoberta de drogasmedicamentos biossimilaresBothrops jararacatherapeutic potentialconnectivity mapdrug discoverybiosimilar drugsRevisiting the Therapeutic Potential of Bothrops jararaca Venom: Screening for Novel Activities Using Connectivity Mappinginfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleFundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Toxinologia. Rio de Janeiro, RJ, Brasil / Instituto Nacional de Ciência e Tecnologia em Toxinas. Brasília, DF, Brasil / University of Virginia. Department of Microbiology, Immunology and Cancer Biology. Charlottesville, VA, USA.University of Virginia. Department of Microbiology, Immunology and Cancer Biology. Charlottesville, VA, USA.University of Virginia. Department of Microbiology, Immunology and Cancer Biology. Charlottesville, VA, USA.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Toxinologia. Rio de Janeiro, RJ, Brasil / Instituto Nacional de Ciência e Tecnologia em Toxinas. Brasília, DF, Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Toxinologia. Rio de Janeiro, RJ, Brasil / Instituto Nacional de Ciência e Tecnologia em Toxinas. Brasília, DF, Brasil.University of Virginia. Department of Microbiology, Immunology and Cancer Biology. Charlottesville, VA, USA.Snake venoms are sources of molecules with proven and potential therapeutic applications. However, most activities assayed in venoms (or their components) are of hemorrhagic, hypotensive, edematogenic, neurotoxic or myotoxic natures. Thus, other relevant activities might remain unknown. Using functional genomics coupled to the connectivity map (C-map) approach, we undertook a wide range indirect search for biological activities within the venom of the South American pit viper Bothrops jararaca. For that effect, venom was incubated with human breast adenocarcinoma cell line (MCF7) followed by RNA extraction and gene expression analysis. A list of 90 differentially expressed genes was submitted to biosimilar drug discovery based on pattern recognition. Among the 100 highest-ranked positively correlated drugs, only the antihypertensive, antimicrobial (both antibiotic and antiparasitic), and antitumor classes had been previously reported for B. jararaca venom. The majority of drug classes identified were related to (1) antimicrobial activity; (2) treatment of neuropsychiatric illnesses (Parkinson's disease, schizophrenia, depression, and epilepsy); (3) treatment of cardiovascular diseases, and (4) anti-inflammatory action. The C-map results also indicated that B. jararaca venom may have components that target G-protein-coupled receptors (muscarinic, serotonergic, histaminergic, dopaminergic, GABA, and adrenergic) and ion channels. Although validation experiments are still necessary, the C-map correlation to drugs with activities previously linked to snake venoms supports the efficacy of this strategy as a broad-spectrum approach for biological activity screening, and rekindles the snake venom-based search for new therapeutic agents.info:eu-repo/semantics/openAccessreponame:Repositório Institucional da FIOCRUZ (ARCA)instname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZLICENSElicense.txtlicense.txttext/plain; charset=utf-82991https://www.arca.fiocruz.br/bitstream/icict/29403/1/license.txt5a560609d32a3863062d77ff32785d58MD51ORIGINALcarolinaAlves_nicolau_etal_IOC_2081.pdfcarolinaAlves_nicolau_etal_IOC_2081.pdfapplication/pdf945357https://www.arca.fiocruz.br/bitstream/icict/29403/2/carolinaAlves_nicolau_etal_IOC_2081.pdfbef37e6da5b6ecb11075862afbd0bbeeMD52TEXTcarolinaAlves_nicolau_etal_IOC_2081.pdf.txtcarolinaAlves_nicolau_etal_IOC_2081.pdf.txtExtracted 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dc.title.pt_BR.fl_str_mv |
Revisiting the Therapeutic Potential of Bothrops jararaca Venom: Screening for Novel Activities Using Connectivity Mapping |
title |
Revisiting the Therapeutic Potential of Bothrops jararaca Venom: Screening for Novel Activities Using Connectivity Mapping |
spellingShingle |
Revisiting the Therapeutic Potential of Bothrops jararaca Venom: Screening for Novel Activities Using Connectivity Mapping Nicolau, Carolina Alves Bothrops jararaca potencial terapêutico mapa de conectividade descoberta de drogas medicamentos biossimilares Bothrops jararaca therapeutic potential connectivity map drug discovery biosimilar drugs |
title_short |
Revisiting the Therapeutic Potential of Bothrops jararaca Venom: Screening for Novel Activities Using Connectivity Mapping |
title_full |
Revisiting the Therapeutic Potential of Bothrops jararaca Venom: Screening for Novel Activities Using Connectivity Mapping |
title_fullStr |
Revisiting the Therapeutic Potential of Bothrops jararaca Venom: Screening for Novel Activities Using Connectivity Mapping |
title_full_unstemmed |
Revisiting the Therapeutic Potential of Bothrops jararaca Venom: Screening for Novel Activities Using Connectivity Mapping |
title_sort |
Revisiting the Therapeutic Potential of Bothrops jararaca Venom: Screening for Novel Activities Using Connectivity Mapping |
author |
Nicolau, Carolina Alves |
author_facet |
Nicolau, Carolina Alves Prorock, Alyson Bao, Yongde Ferreira, Ana Gisele da Costa Neves Valente, Richard Hemmi Fox, Jay William |
author_role |
author |
author2 |
Prorock, Alyson Bao, Yongde Ferreira, Ana Gisele da Costa Neves Valente, Richard Hemmi Fox, Jay William |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Nicolau, Carolina Alves Prorock, Alyson Bao, Yongde Ferreira, Ana Gisele da Costa Neves Valente, Richard Hemmi Fox, Jay William |
dc.subject.other.pt_BR.fl_str_mv |
Bothrops jararaca potencial terapêutico mapa de conectividade descoberta de drogas medicamentos biossimilares |
topic |
Bothrops jararaca potencial terapêutico mapa de conectividade descoberta de drogas medicamentos biossimilares Bothrops jararaca therapeutic potential connectivity map drug discovery biosimilar drugs |
dc.subject.en.pt_BR.fl_str_mv |
Bothrops jararaca therapeutic potential connectivity map drug discovery biosimilar drugs |
description |
Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Toxinologia. Rio de Janeiro, RJ, Brasil / Instituto Nacional de Ciência e Tecnologia em Toxinas. Brasília, DF, Brasil / University of Virginia. Department of Microbiology, Immunology and Cancer Biology. Charlottesville, VA, USA. |
publishDate |
2018 |
dc.date.accessioned.fl_str_mv |
2018-10-05T18:34:49Z |
dc.date.available.fl_str_mv |
2018-10-05T18:34:49Z |
dc.date.issued.fl_str_mv |
2018 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
NICOLAU, Carolina Alves; et al. Revisiting the Therapeutic Potential of Bothrops jararaca Venom: Screening for Novel Activities Using Connectivity Mapping. Toxins, v.10, n.69, 26p, 2018. |
dc.identifier.uri.fl_str_mv |
https://www.arca.fiocruz.br/handle/icict/29403 |
dc.identifier.issn.pt_BR.fl_str_mv |
2072-6651 |
dc.identifier.doi.none.fl_str_mv |
10.3390/toxins10020069 |
dc.identifier.eissn.none.fl_str_mv |
2072-6651 |
identifier_str_mv |
NICOLAU, Carolina Alves; et al. Revisiting the Therapeutic Potential of Bothrops jararaca Venom: Screening for Novel Activities Using Connectivity Mapping. Toxins, v.10, n.69, 26p, 2018. 2072-6651 10.3390/toxins10020069 |
url |
https://www.arca.fiocruz.br/handle/icict/29403 |
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eng |
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eng |
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info:eu-repo/semantics/openAccess |
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openAccess |
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MDPI |
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