Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Ricardo Tostes, Gazzinelli"'
Autor:
Bruno Vinicius Santos Valiate, Julia Teixeira de Castro, Tomás Gazzinelli Marçal, Luis Adan Flores Andrade, Livia Isabela de Oliveira, Gabriela Barbi Freire Maia, Lídia Paula Faustino, Natalia S. Hojo-Souza, Marconi Augusto Aguiar Dos Reis, Flávia Fonseca Bagno, Natalia Salazar, Santuza R. Teixeira, Gregório Guilherme Almeida, Ricardo Tostes Gazzinelli
Publikováno v:
iScience, Vol 27, Iss 7, Pp 110177- (2024)
Summary: Despite successful vaccines and updates, constant mutations of SARS-CoV-2 makes necessary the search for new vaccines. We generated a chimeric protein that comprises the receptor-binding domain from spike and the nucleocapsid antigens (SpiN)
Externí odkaz:
https://doaj.org/article/1524348afc6b45ceac02a1f773e51445
Autor:
Isabella C. Hirako, Maísa Mota Antunes, Rafael Machado Rezende, Natália Satchiko Hojo-Souza, Maria Marta Figueiredo, Thomaz Dias, Helder Nakaya, Gustavo Batista Menezes, Ricardo Tostes Gazzinelli
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-18 (2022)
Abstract Kupffer cells (KCs) are self-maintained tissue-resident macrophages that line liver sinusoids and play an important role on host defense. It has been demonstrated that upon infection or intense liver inflammation, KCs might be severely deple
Externí odkaz:
https://doaj.org/article/b48bd2838a1e466ebf250ae84d09ff37
Autor:
Suelen Queiroz Diniz, Maria Marta Figueiredo, Pedro Augusto Carvalho Costa, Olindo Assis Martins-Filho, Andrea Teixeira-Carvalho, Dhélio Batista Pereira, Mauro Shugiro Tada, Luis Carlos Crocco Afonso, Markus Kohlhoff, Carlos Leomar Zani, Ricardo Tostes Gazzinelli, Fabiano Oliveira, Lis Ribeiro Antonelli
Publikováno v:
Frontiers in Immunology, Vol 14 (2023)
BackgroundPlasmodium spp. infection triggers the production of inflammatory cytokines that are essential for parasite control, and conversely responsible for symptoms of malaria. Monocytes play a role in host defense against Plasmodium vivax infectio
Externí odkaz:
https://doaj.org/article/ed4f137f8034465b8ba22291bf0d4778
Autor:
Fabiana Fioravante Coelho, Miriam Aparecida da Silva, Thiciany Blener Lopes, Juliana Moutinho Polatto, Natália Salazar de Castro, Luis Adan Flores Andrade, Karine Lima Lourenço, Hugo Itaru Sato, Alex Fiorini de Carvalho, Helena Perez Coelho, Flávia Fonseca Bagno, Daniela Luz, Vincent Louis Viala, Pedro Queiroz Cattony, Bruna de Sousa Melo, Ana Maria Moro, Wagner Quintilio, Ana Paula Barbosa, Camila Gasque Bomfim, Camila Pereira Soares, Cristiane Rodrigues Guzzo, Flavio Guimarães Fonseca, Edison Luiz Durigon, Ricardo Tostes Gazzinelli, Santuza M. Ribeiro Teixeira, Roxane Maria Fontes Piazza, Ana Paula Fernandes
Publikováno v:
Microorganisms, Vol 11, Iss 10, p 2422 (2023)
SARS-CoV-2 diagnostic tests have become an important tool for pandemic control. Among the alternatives for COVID-19 diagnosis, antigen rapid diagnostic tests (Ag-RDT) are very convenient and widely used. However, as SARS-CoV-2 variants may continuous
Externí odkaz:
https://doaj.org/article/9d2b5f4abaf046d7a458a65c8a0c962b
Autor:
Erney Plessmann Camargo, Ricardo Tostes Gazzinelli, Carlos Médicis Morel, Alexander Roberto Precioso
Publikováno v:
Memorias do Instituto Oswaldo Cruz, Vol 117 (2022)
This review does not intend to convey detailed experimental or bibliographic data. Instead, it expresses the informal authors’ personal views on topics that range from basic research on antigens and experimental models for Trypanosoma cruzi infecti
Externí odkaz:
https://doaj.org/article/93febe8433c04a0a9a147b97baa2f256
Autor:
Camilo Brandão-de-Resende, Helena Hollanda Santos, Angel Alessio Rojas Lagos, Camila Munayert Lara, Jacqueline Souza Dutra Arruda, Ana Paula Maia Peixoto Marino, Lis Ribeiro do Valle Antonelli, Ricardo Tostes Gazzinelli, Ricardo Wagner de Almeida Vitor, Daniel Vitor Vasconcelos-Santos
Publikováno v:
Emerging Infectious Diseases, Vol 26, Iss 12, Pp 2922-2932 (2020)
In 2015, an outbreak of presumed waterborne toxoplasmosis occurred in Gouveia, Brazil. We conducted a 3-year prospective study on a cohort of 52 patients from this outbreak, collected clinical and multimodal imaging findings, and determined risk fact
Externí odkaz:
https://doaj.org/article/002ddfa6c3c648f6bbeca30490936b81
Autor:
Gregório Guilherme Almeida, Pedro Augusto Carvalho Costa, Maísa da Silva Araujo, Gabriela Ribeiro Gomes, Alex Fiorini Carvalho, Maria Marta Figueiredo, Dhelio Batista Pereira, Mauro Shugiro Tada, Jansen Fernandes Medeiros, Irene da Silva Soares, Luzia Helena Carvalho, Flora Satiko Kano, Marcia Caldas de Castro, Joseph Michael Vinetz, Douglas Taylor Golenbock, Lis Ribeiro do Valle Antonelli, Ricardo Tostes Gazzinelli
Publikováno v:
PLoS Neglected Tropical Diseases, Vol 15, Iss 10 (2021)
Individuals with asymptomatic infection due to Plasmodium vivax are posited to be important reservoirs of malaria transmission in endemic regions. Here we studied a cohort of P. vivax malaria patients in a suburban area in the Brazilian Amazon. Overa
Externí odkaz:
https://doaj.org/article/e6674ab2c90840d690c0afaa69e69a94
Autor:
Suelen Queiroz Diniz, Andréa Teixeira-Carvalho, Maria Marta Figueiredo, Pedro Augusto Carvalho Costa, Bruno Coelho Rocha, Olindo Assis Martins-Filho, Ricardo Gonçalves, Dhélio Batista Pereira, Mauro Shugiro Tada, Fabiano Oliveira, Ricardo Tostes Gazzinelli, Lis Ribeiro do Valle Antonelli
Publikováno v:
mBio, Vol 12, Iss 4 (2021)
ABSTRACT Monocytes play an important role in the host defense against Plasmodium vivax as the main source of inflammatory cytokines and mitochondrial reactive oxygen species (mROS). Here, we show that monocyte metabolism is altered during human P. vi
Externí odkaz:
https://doaj.org/article/cc51a8d6d04642acb3c7b1691c5ba420
Autor:
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
Publikováno v:
PLoS Neglected Tropical Diseases, Vol 15, Iss 4, p e0009326 (2021)
[This corrects the article DOI: 10.1371/journal.pntd.0008414.].
Externí odkaz:
https://doaj.org/article/f8c003fb869b46bb85dbd363e5d5e3a5
Autor:
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
Publikováno v:
Cell Reports, Vol 34, Iss 2, Pp 108613- (2021)
Summary: Individuals with malaria exhibit increased morbidity and mortality when infected with Gram-negative (Gr−) bacteria. To explore this experimentally, we performed co-infection of mice with Plasmodium chabaudi and Citrobacter rodentium, an ex
Externí odkaz:
https://doaj.org/article/b81db67f4885473fa931cd064950c357