Now showing items 1-8 of 8

    • Avaliação do efeito de vesículas extracelulares liberadas por Leishmania (Leishmania) amazonensis na imunização de camundongos BALB/c 

      Dupin, Talita Vieira [UNIFESP] (Universidade Federal de São Paulo, 2021-08-26)
      Leishmanioses são um grupo de doenças causadas pelo protozoário do gênero Leishmania, ordem Kinetoplastida e da família Trypanosomatidae. A doença é endêmica em 97 países, sendo que 18 destes estão no continente Americano, ...
    • Caracterização morfológica e funcional de vesículas extracelulares liberadas por células B-1 infectadas por Leishmania (Leishmania) Amazonensis 

      Toledo, Mayte dos Santos [UNIFESP] (Universidade Federal de São Paulo, 2018-03-26)
      Leishmaniasis is a group of diseases caused by protozoa belonging to the genus Leishmania. The immune response to leishmaniasis is complex and the outcome of the infection depends on several factors, such as genetic ...
    • Characterization of the small RNA content of Trypanosoma cruzi extracellular vesicles 

      Bayer-Santos, Ethel [UNIFESP]; Lima, Fabio Mitsuo [UNIFESP]; Ruiz, Jeronimo Conceição; Almeida, Igor Correia de; Silveira, Jose Franco da [UNIFESP] (Elsevier B.V., 2014-02-01)
      A growing body of evidence in mammalian cells indicates that secreted vesicles can be used to mediate intercellular communication processes by transferring various bioactive molecules, including mRNAs and microRNAs. Based ...
    • Exosomes from patients with septic shock convey miRNAs related to inflammation and cell cycle regulation: new signaling pathways in sepsis? 

      Real, Juliana Monte; Ferreira, Ludmila Rodrigues Pinto; Esteves, Gustavo Henrique; Koyama, Fernanda Christtanini; Dias, Marcos Vinicius Salles; Bezerra-Neto, Joao Evangelista; Cunha-Neto, Edecio; Machado, Flavia Ribeiro [UNIFESP]; Salomão, Reinaldo [UNIFESP]; Azevedo, Luciano Cesar Pontes (Biomed Central Ltd, 2018)
      Background: Exosomes isolated from plasma of patients with sepsis may induce vascular apoptosis and myocardial dysfunction by mechanisms related to inflammation and oxidative stress. Despite previous studies demonstrating ...
    • Extracellular vesicles: structure, function, and potential clinical uses in renal diseases 

      Borges, Fernanda Teixeira [UNIFESP]; Reis, L. A. [UNIFESP]; Schor, Nestor [UNIFESP] (Assoc Bras Divulg Cientifica, 2013-10-01)
      Interest in the role of extracellular vesicles in various diseases including cancer has been increasing. Extracellular vesicles include microvesicles, exosomes, apoptotic bodies, and argosomes, and are classified by size, ...
    • Highlights of the Sao Paulo ISEV workshop on extracellular vesicles in cross-kingdom communication 

      Soares, Rodrigo P.; Xander, Patricia [UNIFESP]; Costa, Adriana Oliveira; Marcilla, Antonio; Menezes-Neto, Armando; Del Portillo, Hernando; Witwer, Kenneth; Wauben, Marca; Nolte-'T Hoen, Esther; Olivier, Martin; Criado, Miria Ferreira; da Silva, Luis Lamberti P.; Abdel Baqui, Munira Muhammad; Schenkman, Sergio [UNIFESP]; Colli, Walter; Manso Alves, Maria Julia; Ferreira, Karen Spadari [UNIFESP]; Puccia, Rosana [UNIFESP]; Nejsum, Peter; Riesbeck, Kristian; Stensballe, Allan; Hansen, Eline Palm; Jaular, Lorena Martin; Ovstebo, Reidun; de la Canal, Laura; Bergese, Paolo; Pereira-Chioccola, Vera; Pfaffl, Michael W.; Fritz, Joelle; Gho, Yong Song; Torrecilhas, Ana Claudia [UNIFESP] (Taylor & Francis Ltd, 2017)
      In the past years, extracellular vesicles (EVs) have become an important field of research since EVs have been found to play a central role in biological processes. In pathogens, EVs are involved in several events during ...
    • Proteomic analysis reveals different composition of extracellular vesicles released by two Trypanosoma cruzi strains associated with their distinct interaction with host cells 

      Ribeiro, Kleber Silva [UNIFESP]; Vasconcellos, Camilla Ioshida [UNIFESP]; Soares, Rodrigo Pedro; Mendes, Maria Tays; Ellis, Cameron C.; Aguilera-Flores, Marcela; Almeida, Igor Correia de; Schenkman, Sergio [UNIFESP]; Iwai, Leo Kei; Torrecilhas, Ana Claudia [UNIFESP] (Taylor & Francis Ltd, 2018)
      Trypanosoma cruzi, the aetiologic agent of Chagas disease, releases vesicles containing a wide range of surface molecules known to affect the host immunological responses and the cellular infectivity. Here, we compared the ...
    • Vesículas extracelulares e sistema imunológico 

      Geraldo, Mariana Marques [UNIFESP] (Universidade Federal de São Paulo, 2020-10-02)
      Vesículas extracelulares são nanopartículas secretadas por quase todas as células presente em diferentes organismos (incluindo bactérias, fungos, protozoários, helmintos e células de mamíferos) e têm importante papel ...