New Vaccine Formulations Containing a Modified Version of the Amastigote 2 Antigen and the Non-Virulent Trypanosoma cruzi CL-14 Strain Are Highly Antigenic and Protective against L...

by Ana Paula M. M. Almeida, Leopoldo F. M. Machado, Leopoldo F. M. Machado, Daniel Doro, Daniel Doro, Frederico C. Nascimento, Leonardo Damasceno, Ricardo Tostes Gazzinelli, Ricardo Tostes Gazzinelli, Ana Paula Fernandes, Caroline Junqueira
Published 2018-03-01

Recombinant vaccines against T. gondii: comparison between homologous and heterologous vaccination protocols using two viral vectors expressing SAG1.

by Érica Araújo Mendes, Flavio G Fonseca, Bárbara M Casério, Janaína P Colina, Ricardo Tostes Gazzinelli, Braulia C Caetano
Published 2013-01-01

Contributions of IFN-γ and granulysin to the clearance of Plasmodium yoelii blood stage.

by Natália Satchiko Hojo-Souza, Patrick Orestes de Azevedo, Júlia Teixeira de Castro, Andréa Teixeira-Carvalho, Judy Lieberman, Caroline Junqueira, Ricardo Tostes Gazzinelli
Published 2020-09-01

CD8+ T-cells expressing interferon gamma or perforin play antagonistic roles in heart injury in experimental Trypanosoma cruzi-elicited cardiomyopathy.

by Jaline Coutinho Silverio, Isabela Resende Pereira, Márcio da Costa Cipitelli, Nathália Ferreira Vinagre, Maurício Martins Rodrigues, Ricardo Tostes Gazzinelli, Joseli Lannes-Vieira
Published 2012-01-01

Experimental reinfection of BALB/c mice with different recombinant type I/III strains of Toxoplasma gondii: involvement of IFN-³ and IL-10

by Geane Peroni Brandão, Maria Norma Melo, Ricardo Tostes Gazzinelli, Braulia Costa Caetano, Adriana Melo Ferreira, Letícia Azevedo Silva, Ricardo Wagner Almeida Vitor
Published 2009-03-01

Title not available

by Danilo Roman-Campos, Policarpo Sales-Júnior, Hugo Leonardo Duarte, Eneas Ricardo Gomes, Silvia Guatimosim, Catherine Ropert, Ricardo Tostes Gazzinelli, Jader Santos Cruz
Published 2013-04-01

Cardiomyocyte dysfunction during the chronic phase of Chagas disease

by Danilo Roman-Campos, Policarpo Sales-Júnior, Hugo Leonardo Duarte, Eneas Ricardo Gomes, Silvia Guatimosim, Catherine Ropert, Ricardo Tostes Gazzinelli, Jader Santos Cruz
Published 2013-04-01

Interferon-gamma promotes infection of astrocytes by Trypanosoma cruzi.

by Rafael Rodrigues Silva, Rafael M Mariante, Andrea Alice Silva, Ana Luiza Barbosa dos Santos, Ester Roffê, Helton Santiago, Ricardo Tostes Gazzinelli, Joseli Lannes-Vieira
Published 2015-01-01

Induction of IL-12 Production in Human Peripheral Monocytes by Trypanosoma cruzi Is Mediated by Glycosylphosphatidylinositol-Anchored Mucin-Like Glycoproteins and Potentiated by IF...

by Lúcia Cristina Jamli Abel, Ludmila Rodrigues Pinto Ferreira, Isabela Cunha Navarro, Monique Andrade Baron, Jorge Kalil, Ricardo Tostes Gazzinelli, Luiz Vicente Rizzo, Edecio Cunha-Neto
Published 2014-01-01

Improved canine and human visceral leishmaniasis immunodiagnosis using combinations of synthetic peptides in enzyme-linked immunosorbent assay.

by Míriam Maria Costa, Marcos Penido, Mariana Silva dos Santos, Daniel Doro, Eloísa de Freitas, Marilene Susan Marques Michalick, Gabriel Grimaldi, Ricardo Tostes Gazzinelli, Ana Paula Fernandes
Published 2012-01-01

Disrupted Iron Metabolism and Mortality during Co-infection with Malaria and an Intestinal Gram-Negative Extracellular Pathogen

by Luara Isabela dos Santos, Thais Abdala Torres, Suelen Queiroz Diniz, Ricardo Gonçalves, Gustavo Caballero-Flores, Gabriel Núñez, Ricardo Tostes Gazzinelli, Kevin Joseph Maloy, Lis Ribeiro do V. Antonelli
Published 2021-01-01

Type I Interferon Transcriptional Signature in Neutrophils and Low-Density Granulocytes Are Associated with Tissue Damage in Malaria

by Bruno Coelho Rocha, Pedro Elias Marques, Fabiana Maria de Souza Leoratti, Caroline Junqueira, Dhelio Batista Pereira, Lis Ribeiro do Valle Antonelli, Gustavo Batista Menezes, Douglas Taylor Golenbock, Ricardo Tostes Gazzinelli
Published 2015-12-01

CXCR3 chemokine receptor contributes to specific CD8+ T cell activation by pDC during infection with intracellular pathogens.

by Camila Pontes Ferreira, Leonardo Moro Cariste, Isaú Henrique Noronha, Danielle Fernandes Durso, Joseli Lannes-Vieira, Karina Ramalho Bortoluci, Daniel Araki Ribeiro, Douglas Golenbock, Ricardo Tostes Gazzinelli, José Ronnie Carvalho de Vasconcelos
Published 2020-06-01

CXCR3 chemokine receptor guides Trypanosoma cruzi-specific T-cells triggered by DNA/adenovirus ASP2 vaccine to heart tissue after challenge.

by Camila Pontes Ferreira, Leonardo Moro Cariste, Barbara Ferri Moraschi, Bianca Ferrarini Zanetti, Sang Won Han, Daniel Araki Ribeiro, Alexandre Vieira Machado, Joseli Lannes-Vieira, Ricardo Tostes Gazzinelli, José Ronnie Carvalho Vasconcelos
Published 2019-07-01

A human type 5 adenovirus-based Trypanosoma cruzi therapeutic vaccine re-programs immune response and reverses chronic cardiomyopathy.

by Isabela Resende Pereira, Glaucia Vilar-Pereira, Virgínia Marques, Andrea Alice da Silva, Bráulia Caetano, Otacilio Cruz Moreira, Alexandre Vieira Machado, Oscar Bruna-Romero, Maurício Martins Rodrigues, Ricardo Tostes Gazzinelli, Joseli Lannes-Vieira
Published 2015-01-01

TNF/TNFR1 signaling up-regulates CCR5 expression by CD8+ T lymphocytes and promotes heart tissue damage during Trypanosoma cruzi infection: beneficial effects of TNF-α blockade

by Karina Kroll-Palhares, Jaline Coutinho Silvério, Andrea Alice da Silva, Vladimir Michailowsky, Ana Paula Marino, Neide Maria Silva, Cristiano Marcelo Espinola Carvalho, Luzia Maria de Oliveira Pinto, Ricardo Tostes Gazzinelli, Joseli Lannes-Vieira
Published 2008-06-01

Genetic Vaccination against Experimental Infection with Myotropic Parasite Strains of Trypanosoma cruzi

by Adriano Fernando Araújo, Gabriel de Oliveira, Juliana Fraga Vasconcelos, Jonatan Ersching, Mariana Ribeiro Dominguez, José Ronnie Vasconcelos, Alexandre Vieira Machado, Ricardo Tostes Gazzinelli, Oscar Bruna-Romero, Milena Botelho Soares, Mauricio Martins Rodrigues
Published 2014-01-01

LFA-1 Mediates Cytotoxicity and Tissue Migration of Specific CD8+ T Cells after Heterologous Prime-Boost Vaccination against Trypanosoma cruzi Infection

by Camila Pontes Ferreira, Camila Pontes Ferreira, Leonardo Moro Cariste, Leonardo Moro Cariste, Fernando Dos Santos Virgílio, Fernando Dos Santos Virgílio, Barbara Ferri Moraschi, Barbara Ferri Moraschi, Caroline Brandão Monteiro, Alexandre M. Vieira Machado, Ricardo Tostes Gazzinelli, Ricardo Tostes Gazzinelli, Oscar Bruna-Romero, Pedro Luiz Menin Ruiz, Daniel Araki Ribeiro, Joseli Lannes-Vieira, Marcela de Freitas Lopes, Mauricio Martins Rodrigues, Mauricio Martins Rodrigues, José Ronnie Carvalho de Vasconcelos, José Ronnie Carvalho de Vasconcelos, José Ronnie Carvalho de Vasconcelos
Published 2017-10-01

Vaccination using recombinants influenza and adenoviruses encoding amastigote surface protein-2 are highly effective on protection against Trypanosoma cruzi infection.

by Rafael Polidoro Alves Barbosa, Bruno Galvão Filho, Luara Isabela Dos Santos, Policarpo Ademar Sales Junior, Pedro Elias Marques, Rafaela Vaz Sousa Pereira, Denise Carmona Cara, Oscar Bruña-Romero, Maurício Martins Rodrigues, Ricardo Tostes Gazzinelli, Alexandre Vieira Machado
Published 2013-01-01

T follicular helper cells regulate the activation of B lymphocytes and antibody production during Plasmodium vivax infection.

by Maria Marta Figueiredo, Pedro Augusto Carvalho Costa, Suelen Queiroz Diniz, Priscilla Miranda Henriques, Flora Satiko Kano, Mauro Sugiro Tada, Dhelio Batista Pereira, Irene Silva Soares, Olindo Assis Martins-Filho, Dragana Jankovic, Ricardo Tostes Gazzinelli, Lis Ribeiro do Valle Antonelli
Published 2017-07-01