Physalis angulata induces in vitro differentiation of murine bone marrow cells into macrophages
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Digital do Instituto Evandro Chagas (Patuá) |
Texto Completo: | https://patua.iec.gov.br/handle/iec/2531 |
Resumo: | Background: The bone marrow is a hematopoietic tissue that, in the presence of cytokines and growth factors, generates all of the circulating blood cells. These cells are important for protecting the organism against pathogens and for establishing an effective immune response. Previous studies have shown immunomodulatory effects of different products isolated from plant extracts. This study aimed to evaluate the immunomodulatory properties of aqueous Physalis angulata (AEPa) extract on the differentiation of bone marrow cells. Results: Increased cellular area, higher spreading ability and several cytoplasmatic projections were observed in the treated cells, using optical microscopy, suggesting cell differentiation. Furthermore, AEPa did not promote the proliferation of lymphocytes and polymorphonuclear leukocytes, however promotes increased the number of macrophages in the culture. The ultrastructural analysis by Transmission Electron Microscopy of treated cells showed spreading ability, high number of cytoplasmatic projections and increase of autophagic vacuoles. Moreover, a high level of LC3b expression by treated cells was detected by flow cytometry, suggesting an autophagic process. Cell surface expression of F4/80 and CD11b also indicated that AEPa may stimulate differentiation of bone marrow cells mainly into macrophages. In addition, AEPa did not differentiate cells into dendritic cells, as assessed by CD11c analysis. Furthermore, no cytotoxic effects were observed in the cells treated with AEPa. Conclusion: Results demonstrate that AEPa promotes the differentiation of bone marrow cells, particularly into macrophages and may hold promise as an immunomodulating agent. |
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Silva, Bruno José Martins daRodrigues, Ana Paula DFarias, Luis Henrique SHage, Amanda Anastácia PNascimento, Jose Luiz M. doSilva, Edilene O2017-03-25T13:49:15Z2017-03-25T13:49:15Z2014SILVA, Bruno José Martins da et al. Physalis angulata induces in vitro differentiation of murine bone marrow cells into macrophages. BMC Cell Biology, v. 15, n. 37, Oct. 2014. p. 1 - 21.1471-2121https://patua.iec.gov.br/handle/iec/253110.1186/1471-2121-15-37Background: The bone marrow is a hematopoietic tissue that, in the presence of cytokines and growth factors, generates all of the circulating blood cells. These cells are important for protecting the organism against pathogens and for establishing an effective immune response. Previous studies have shown immunomodulatory effects of different products isolated from plant extracts. This study aimed to evaluate the immunomodulatory properties of aqueous Physalis angulata (AEPa) extract on the differentiation of bone marrow cells. Results: Increased cellular area, higher spreading ability and several cytoplasmatic projections were observed in the treated cells, using optical microscopy, suggesting cell differentiation. Furthermore, AEPa did not promote the proliferation of lymphocytes and polymorphonuclear leukocytes, however promotes increased the number of macrophages in the culture. The ultrastructural analysis by Transmission Electron Microscopy of treated cells showed spreading ability, high number of cytoplasmatic projections and increase of autophagic vacuoles. Moreover, a high level of LC3b expression by treated cells was detected by flow cytometry, suggesting an autophagic process. Cell surface expression of F4/80 and CD11b also indicated that AEPa may stimulate differentiation of bone marrow cells mainly into macrophages. In addition, AEPa did not differentiate cells into dendritic cells, as assessed by CD11c analysis. Furthermore, no cytotoxic effects were observed in the cells treated with AEPa. Conclusion: Results demonstrate that AEPa promotes the differentiation of bone marrow cells, particularly into macrophages and may hold promise as an immunomodulating agent.Universidade Federal do Pará. Instituto de Ciências Biológicas. Laboratório de Parasitologia. Laboratório de Biologia Estrutural. Belém, PA, Brazil / Instituto Nacional de Ciência e Tecnologia em Biologia Estrutural e Bioimagem. Rio de Janeiro, RJ, Brazil.Instituto Nacional de Ciência e Tecnologia em Biologia Estrutural e Bioimagem. Rio de Janeiro, RJ, Brazil / Ministério da Saúde. Secretaria de Vigilância em Saúde. Instituto Evandro Chagas. Laboratório de Microscopia Eletrônica. Belém, PA, Brasil.Universidade Federal do Pará. Instituto de Ciências Biológicas. Laboratório de Parasitologia. Laboratório de Biologia Estrutural. Belém, PA, Brazil / Instituto Nacional de Ciência e Tecnologia em Biologia Estrutural e Bioimagem. Rio de Janeiro, RJ, Brazil.Universidade Federal do Pará. Instituto de Ciências Biológicas. Laboratório de Parasitologia. Laboratório de Biologia Estrutural. Belém, PA, Brazil / Instituto Nacional de Ciência e Tecnologia em Biologia Estrutural e Bioimagem. Rio de Janeiro, RJ, Brazil.Universidade Federal do Pará. Instituto de Ciências Biológicas. Laboratório de Neuroquímica Molecular e Celular. Belém, PA, Brazil.Universidade Federal do Pará. Instituto de Ciências Biológicas. Laboratório de Parasitologia. Laboratório de Biologia Estrutural. Belém, PA, Brazil / Instituto Nacional de Ciência e Tecnologia em Biologia Estrutural e Bioimagem. Rio de Janeiro, RJ, Brazil.application/pdfengBioMed CentralPhysalis angulata induces in vitro differentiation of murine bone marrow cells into macrophagesinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleDiferenciação Celular / genéticaCélulas da Medula ÓsseaExtratos VegetaisPhysalisSolanáceoCamundongosinfo:eu-repo/semantics/openAccessreponame:Repositório Digital do Instituto Evandro Chagas (Patuá)instname:Instituto Evandro Chagas (IEC)instacron:IECORIGINALPhysalis angulata induces in vitro differentiation of murine bone marrow cells into macrophages.pdfPhysalis angulata induces in vitro differentiation of murine bone marrow cells into macrophages.pdfapplication/pdf2156392https://patua.iec.gov.br/bitstreams/b97d5e9b-a109-43e8-8dc6-a05ea68a6d99/download86ecf6c8ad7a6abaf57eca16256502c9MD51TEXTPhysalis angulata induces in vitro differentiation of murine bone marrow cells into macrophages.pdf.txtPhysalis angulata induces in vitro differentiation of murine bone marrow cells into macrophages.pdf.txtExtracted texttext/plain41124https://patua.iec.gov.br/bitstreams/73b874d5-fa7e-44a1-bdc9-15235be1796a/downloade82e1acd68e575b95b357f3d8e308dc1MD55THUMBNAILPhysalis angulata induces in vitro differentiation of murine bone marrow cells into macrophages.pdf.jpgPhysalis angulata induces in vitro differentiation of murine bone marrow cells into macrophages.pdf.jpgGenerated Thumbnailimage/jpeg5877https://patua.iec.gov.br/bitstreams/49c2135b-6f65-483e-8e2f-eccde682e03a/downloadd56d9f6cd861f7771be80a7a86a8bb37MD56LICENSElicense.txtlicense.txttext/plain; charset=utf-82182https://patua.iec.gov.br/bitstreams/2d0cfc74-1eda-4678-980e-cb0dedd8c208/download11832eea31b16df8613079d742d61793MD54iec/25312022-10-20 22:37:48.543oai:patua.iec.gov.br:iec/2531https://patua.iec.gov.brRepositório InstitucionalPUBhttps://patua.iec.gov.br/oai/requestclariceneta@iec.gov.br || Biblioteca@iec.gov.bropendoar:2022-10-20T22:37:48Repositório Digital do Instituto Evandro Chagas (Patuá) - Instituto Evandro Chagas (IEC)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 |
dc.title.pt_BR.fl_str_mv |
Physalis angulata induces in vitro differentiation of murine bone marrow cells into macrophages |
title |
Physalis angulata induces in vitro differentiation of murine bone marrow cells into macrophages |
spellingShingle |
Physalis angulata induces in vitro differentiation of murine bone marrow cells into macrophages Silva, Bruno José Martins da Diferenciação Celular / genética Células da Medula Óssea Extratos Vegetais Physalis Solanáceo Camundongos |
title_short |
Physalis angulata induces in vitro differentiation of murine bone marrow cells into macrophages |
title_full |
Physalis angulata induces in vitro differentiation of murine bone marrow cells into macrophages |
title_fullStr |
Physalis angulata induces in vitro differentiation of murine bone marrow cells into macrophages |
title_full_unstemmed |
Physalis angulata induces in vitro differentiation of murine bone marrow cells into macrophages |
title_sort |
Physalis angulata induces in vitro differentiation of murine bone marrow cells into macrophages |
author |
Silva, Bruno José Martins da |
author_facet |
Silva, Bruno José Martins da Rodrigues, Ana Paula D Farias, Luis Henrique S Hage, Amanda Anastácia P Nascimento, Jose Luiz M. do Silva, Edilene O |
author_role |
author |
author2 |
Rodrigues, Ana Paula D Farias, Luis Henrique S Hage, Amanda Anastácia P Nascimento, Jose Luiz M. do Silva, Edilene O |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Silva, Bruno José Martins da Rodrigues, Ana Paula D Farias, Luis Henrique S Hage, Amanda Anastácia P Nascimento, Jose Luiz M. do Silva, Edilene O |
dc.subject.decsPrimary.pt_BR.fl_str_mv |
Diferenciação Celular / genética Células da Medula Óssea Extratos Vegetais Physalis Solanáceo Camundongos |
topic |
Diferenciação Celular / genética Células da Medula Óssea Extratos Vegetais Physalis Solanáceo Camundongos |
description |
Background: The bone marrow is a hematopoietic tissue that, in the presence of cytokines and growth factors, generates all of the circulating blood cells. These cells are important for protecting the organism against pathogens and for establishing an effective immune response. Previous studies have shown immunomodulatory effects of different products isolated from plant extracts. This study aimed to evaluate the immunomodulatory properties of aqueous Physalis angulata (AEPa) extract on the differentiation of bone marrow cells. Results: Increased cellular area, higher spreading ability and several cytoplasmatic projections were observed in the treated cells, using optical microscopy, suggesting cell differentiation. Furthermore, AEPa did not promote the proliferation of lymphocytes and polymorphonuclear leukocytes, however promotes increased the number of macrophages in the culture. The ultrastructural analysis by Transmission Electron Microscopy of treated cells showed spreading ability, high number of cytoplasmatic projections and increase of autophagic vacuoles. Moreover, a high level of LC3b expression by treated cells was detected by flow cytometry, suggesting an autophagic process. Cell surface expression of F4/80 and CD11b also indicated that AEPa may stimulate differentiation of bone marrow cells mainly into macrophages. In addition, AEPa did not differentiate cells into dendritic cells, as assessed by CD11c analysis. Furthermore, no cytotoxic effects were observed in the cells treated with AEPa. Conclusion: Results demonstrate that AEPa promotes the differentiation of bone marrow cells, particularly into macrophages and may hold promise as an immunomodulating agent. |
publishDate |
2014 |
dc.date.issued.fl_str_mv |
2014 |
dc.date.accessioned.fl_str_mv |
2017-03-25T13:49:15Z |
dc.date.available.fl_str_mv |
2017-03-25T13:49:15Z |
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 |
SILVA, Bruno José Martins da et al. Physalis angulata induces in vitro differentiation of murine bone marrow cells into macrophages. BMC Cell Biology, v. 15, n. 37, Oct. 2014. p. 1 - 21. |
dc.identifier.uri.fl_str_mv |
https://patua.iec.gov.br/handle/iec/2531 |
dc.identifier.issn.-.fl_str_mv |
1471-2121 |
dc.identifier.doi.-.fl_str_mv |
10.1186/1471-2121-15-37 |
identifier_str_mv |
SILVA, Bruno José Martins da et al. Physalis angulata induces in vitro differentiation of murine bone marrow cells into macrophages. BMC Cell Biology, v. 15, n. 37, Oct. 2014. p. 1 - 21. 1471-2121 10.1186/1471-2121-15-37 |
url |
https://patua.iec.gov.br/handle/iec/2531 |
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eng |
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eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
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openAccess |
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application/pdf |
dc.publisher.none.fl_str_mv |
BioMed Central |
publisher.none.fl_str_mv |
BioMed Central |
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IEC |
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