The Neuropeptides Vasoactive Intestinal Peptide and Pituitary Adenylate Cyclase-Activating Polypeptide Control HIV-1 Infection in Macrophages Through Activation of Protein Kinases A and C

Detalhes bibliográficos
Autor(a) principal: Temerozo, Jairo R.
Data de Publicação: 2018
Outros Autores: Azevedo, Suwellen S. D. de, Insuela, Daniella B. R., Vieira, Rhaíssa C., Ferreira, Pedro L. C., Carvalho, Vinícius F., Bello, Gonzalo, Bou-Habib, Dumith Chequer
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da FIOCRUZ (ARCA)
Texto Completo: https://www.arca.fiocruz.br/handle/icict/29332
Resumo: Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Pesquisa sobre o Timo. Rio de Janeiro, RJ. Brasil / Fundação Oswaldo Cruz. Instituto Oswaldo Cruz.. Instituto Nacional de Ciência e Tecnologia em Neuroimunomodulação. Rio de Janeiro, RJ, Brasil.
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spelling Temerozo, Jairo R.Azevedo, Suwellen S. D. deInsuela, Daniella B. R.Vieira, Rhaíssa C.Ferreira, Pedro L. C.Carvalho, Vinícius F.Bello, GonzaloBou-Habib, Dumith Chequer2018-10-04T13:41:00Z2018-10-04T13:41:00Z2018TEMEROZO, Jairo R. et al. The neuropeptides Vasoactive intestinal Peptide and Pituitary adenylate cyclase-activating Polypeptide control HIV-1 infection in Macrophages Through activation of Protein Kinases A and C. Frontiers in Immunology, v.9, Article 1336, 16p, June 2018.1664-3224https://www.arca.fiocruz.br/handle/icict/2933210.3389/fimmu.2018.01336engFrontiers MediaHIV-1NeuropeptídeosProteína Quinase CProteína Quinase AMacrófagosPeptídeo Intestinal VasoativoPolipeptídeo Hipofisário Ativador de Adenilato CiclaseHIV-1vasoactive intestinal peptidepituitary adenylate cyclase-activating polypeptideneuropeptidesmacrophagesprotein kinase Cprotein kinase APolipeptídeo Hipofisário Ativador de Adenilato CiclasePeptídeo Intestinal VasoativoThe Neuropeptides Vasoactive Intestinal Peptide and Pituitary Adenylate Cyclase-Activating Polypeptide Control HIV-1 Infection in Macrophages Through Activation of Protein Kinases A and Cinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleFundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Pesquisa sobre o Timo. Rio de Janeiro, RJ. Brasil / Fundação Oswaldo Cruz. Instituto Oswaldo Cruz.. Instituto Nacional de Ciência e Tecnologia em Neuroimunomodulação. Rio de Janeiro, RJ, Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de AIDS e Imunologia Molecular. Rio de Janeiro, RJ. Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Inflamação. Rio de Janeiro, RJ. Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Pesquisa sobre o Timo. Rio de Janeiro, RJ. Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Pesquisa sobre o Timo. Rio de Janeiro, RJ. Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz.. Instituto Nacional de Ciência e Tecnologia em Neuroimunomodulação. Rio de Janeiro, RJ, Brasil / Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Inflamação. Rio de Janeiro, RJ. Brasil..Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de AIDS e Imunologia Molecular. Rio de Janeiro, RJ. Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Pesquisa sobre o Timo. Rio de Janeiro, RJ. Brasil / Fundação Oswaldo Cruz. Instituto Oswaldo Cruz.. Instituto Nacional de Ciência e Tecnologia em Neuroimunomodulação. Rio de Janeiro, RJ, Brasil.Vasoactive intestinal peptide (VIP) and pituitary adenylate cyclase-activating polypeptide (PACAP) are highly similar neuropeptides present in several tissues, endowed with immunoregulatory functions and other systemic effects. We previously reported that both neuropeptides reduce viral production in HIV-1-infected primary macrophages, with the participation of β-chemokines and IL-10, and now we describe molecular mechanisms engaged in this activity. Macrophages exposed to VIP or PACAP before HIV-1 infection showed resistance to viral replication, comparable to that observed when the cells were treated after infection. Also, multiple treatments with a suboptimal dose of VIP or PACAP after macrophage infection resulted in a decline of virus production similar to the inhibition promoted by a single exposure to the optimal inhibitory concentration. Cellular signaling pathways involving cAMP production and activation of protein kinases A and C were critical components of the VIP and PACAP anti-HIV-1 effects. Analysis of the transcription factors and the transcriptional/cell cycle regulators showed that VIP and PACAP induced cAMP response element-binding protein activation, inhibited NF-kB, and reduced Cyclin D1 levels in HIV-1-infected cells. Remarkably, VIP and PACAP promoted G-to-A mutations in the HIV-1 provirus, matching those derived from the activity of the APOBEC family of viral restriction factors, and reduced viral infectivity. In conclusion, our findings strengthen the antiretroviral potential of VIP and PACAP and point to new therapeutic approaches to control the progression of HIV-1 infection.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/29332/1/license.txt5a560609d32a3863062d77ff32785d58MD51ORIGINALraissa_vieira_etal_IOC_2081.pdfraissa_vieira_etal_IOC_2081.pdfapplication/pdf2115333https://www.arca.fiocruz.br/bitstream/icict/29332/2/raissa_vieira_etal_IOC_2081.pdf85546e2e12a7e1dc32b0da5a6546bb92MD52TEXTraissa_vieira_etal_IOC_2081.pdf.txtraissa_vieira_etal_IOC_2081.pdf.txtExtracted texttext/plain71216https://www.arca.fiocruz.br/bitstream/icict/29332/3/raissa_vieira_etal_IOC_2081.pdf.txt21bed148d3ea15cc5e2196158bd83db3MD53icict/293322018-10-05 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dc.title.pt_BR.fl_str_mv The Neuropeptides Vasoactive Intestinal Peptide and Pituitary Adenylate Cyclase-Activating Polypeptide Control HIV-1 Infection in Macrophages Through Activation of Protein Kinases A and C
title The Neuropeptides Vasoactive Intestinal Peptide and Pituitary Adenylate Cyclase-Activating Polypeptide Control HIV-1 Infection in Macrophages Through Activation of Protein Kinases A and C
spellingShingle The Neuropeptides Vasoactive Intestinal Peptide and Pituitary Adenylate Cyclase-Activating Polypeptide Control HIV-1 Infection in Macrophages Through Activation of Protein Kinases A and C
Temerozo, Jairo R.
HIV-1
Neuropeptídeos
Proteína Quinase C
Proteína Quinase A
Macrófagos
Peptídeo Intestinal Vasoativo
Polipeptídeo Hipofisário Ativador de Adenilato Ciclase
HIV-1
vasoactive intestinal peptide
pituitary adenylate cyclase-activating polypeptide
neuropeptides
macrophages
protein kinase C
protein kinase A
Polipeptídeo Hipofisário Ativador de Adenilato Ciclase
Peptídeo Intestinal Vasoativo
title_short The Neuropeptides Vasoactive Intestinal Peptide and Pituitary Adenylate Cyclase-Activating Polypeptide Control HIV-1 Infection in Macrophages Through Activation of Protein Kinases A and C
title_full The Neuropeptides Vasoactive Intestinal Peptide and Pituitary Adenylate Cyclase-Activating Polypeptide Control HIV-1 Infection in Macrophages Through Activation of Protein Kinases A and C
title_fullStr The Neuropeptides Vasoactive Intestinal Peptide and Pituitary Adenylate Cyclase-Activating Polypeptide Control HIV-1 Infection in Macrophages Through Activation of Protein Kinases A and C
title_full_unstemmed The Neuropeptides Vasoactive Intestinal Peptide and Pituitary Adenylate Cyclase-Activating Polypeptide Control HIV-1 Infection in Macrophages Through Activation of Protein Kinases A and C
title_sort The Neuropeptides Vasoactive Intestinal Peptide and Pituitary Adenylate Cyclase-Activating Polypeptide Control HIV-1 Infection in Macrophages Through Activation of Protein Kinases A and C
author Temerozo, Jairo R.
author_facet Temerozo, Jairo R.
Azevedo, Suwellen S. D. de
Insuela, Daniella B. R.
Vieira, Rhaíssa C.
Ferreira, Pedro L. C.
Carvalho, Vinícius F.
Bello, Gonzalo
Bou-Habib, Dumith Chequer
author_role author
author2 Azevedo, Suwellen S. D. de
Insuela, Daniella B. R.
Vieira, Rhaíssa C.
Ferreira, Pedro L. C.
Carvalho, Vinícius F.
Bello, Gonzalo
Bou-Habib, Dumith Chequer
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Temerozo, Jairo R.
Azevedo, Suwellen S. D. de
Insuela, Daniella B. R.
Vieira, Rhaíssa C.
Ferreira, Pedro L. C.
Carvalho, Vinícius F.
Bello, Gonzalo
Bou-Habib, Dumith Chequer
dc.subject.other.pt_BR.fl_str_mv HIV-1
Neuropeptídeos
Proteína Quinase C
Proteína Quinase A
Macrófagos
Peptídeo Intestinal Vasoativo
Polipeptídeo Hipofisário Ativador de Adenilato Ciclase
topic HIV-1
Neuropeptídeos
Proteína Quinase C
Proteína Quinase A
Macrófagos
Peptídeo Intestinal Vasoativo
Polipeptídeo Hipofisário Ativador de Adenilato Ciclase
HIV-1
vasoactive intestinal peptide
pituitary adenylate cyclase-activating polypeptide
neuropeptides
macrophages
protein kinase C
protein kinase A
Polipeptídeo Hipofisário Ativador de Adenilato Ciclase
Peptídeo Intestinal Vasoativo
dc.subject.en.pt_BR.fl_str_mv HIV-1
vasoactive intestinal peptide
pituitary adenylate cyclase-activating polypeptide
neuropeptides
macrophages
protein kinase C
protein kinase A
dc.subject.decs.pt_BR.fl_str_mv Polipeptídeo Hipofisário Ativador de Adenilato Ciclase
Peptídeo Intestinal Vasoativo
description Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Pesquisa sobre o Timo. Rio de Janeiro, RJ. Brasil / Fundação Oswaldo Cruz. Instituto Oswaldo Cruz.. Instituto Nacional de Ciência e Tecnologia em Neuroimunomodulação. Rio de Janeiro, RJ, Brasil.
publishDate 2018
dc.date.accessioned.fl_str_mv 2018-10-04T13:41:00Z
dc.date.available.fl_str_mv 2018-10-04T13:41:00Z
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
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status_str publishedVersion
dc.identifier.citation.fl_str_mv TEMEROZO, Jairo R. et al. The neuropeptides Vasoactive intestinal Peptide and Pituitary adenylate cyclase-activating Polypeptide control HIV-1 infection in Macrophages Through activation of Protein Kinases A and C. Frontiers in Immunology, v.9, Article 1336, 16p, June 2018.
dc.identifier.uri.fl_str_mv https://www.arca.fiocruz.br/handle/icict/29332
dc.identifier.issn.pt_BR.fl_str_mv 1664-3224
dc.identifier.doi.none.fl_str_mv 10.3389/fimmu.2018.01336
identifier_str_mv TEMEROZO, Jairo R. et al. The neuropeptides Vasoactive intestinal Peptide and Pituitary adenylate cyclase-activating Polypeptide control HIV-1 infection in Macrophages Through activation of Protein Kinases A and C. Frontiers in Immunology, v.9, Article 1336, 16p, June 2018.
1664-3224
10.3389/fimmu.2018.01336
url https://www.arca.fiocruz.br/handle/icict/29332
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dc.publisher.none.fl_str_mv Frontiers Media
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