Evaluation of humoral immune response after yellow fever infection: an observational study on patients from the 2017–2018 sylvatic outbreak in Brazil

Autor: Andreza Parreiras Gonçalves, Letícia Trindade Almeida, Izabela Maurício de Rezende, Jordana Rodrigues Barbosa Fradico, Leonardo Soares Pereira, Dario Brock Ramalho, Marcelo Antônio Pascoal Xavier, Carlos Eduardo Calzavara Silva, Thomas P. Monath, Angelle Desiree LaBeaud, Betania Paiva Drumond, Ana Carolina Campi-Azevedo, Olindo Assis Martins-Filho, Andréa Teixeira-Carvalho, Pedro Augusto Alves

Publikováno v: Microbiology Spectrum, Vol 12, Iss 5 (2024)

ABSTRACTBetween 2016 and 2018, Brazil experienced major sylvatic yellow fever (YF) outbreaks that caused hundreds of casualties, with Minas Gerais (MG) being the most affected state. These outbreaks provided a unique opportunity to assess the immune

Externí odkaz: https://doaj.org/article/74460047409c4896a13dac51f230339f

Molecular detection of omicron SARS-CoV-2 variant is achieved by RT-LAMP despite genomic mutations

Autor: Letícia Trindade Almeida, Amanda Bonoto Gonçalves, Ana Paula Moreira Franco-Luiz, Thais Bárbara de Souza Silva, Pedro Augusto Alves, Rubens Lima do Monte-Neto

Publikováno v: Memórias do Instituto Oswaldo Cruz, Volume: 117, Article number: e220050, Published: 22 JUN 2022

BACKGROUND Severe acute respiratory syndrome coronavirus (SARS-CoV-2) omicron variant was first detected in South Africa in November 2021. Since then, the number of cases due to this variant increases enormously every day in different parts of the wo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e6a2c9b4cc57da2ce6d8634accb7ff6
https://doi.org/10.1590/0074-02760220050

Zika virus induces oxidative stress and decreases antioxidant enzyme activities in vitro and in vivo

Autor: Camila Carla da Silva Caetano, Cintia Lopes de Brito Magalhães, Marília Bueno da Silva Menegatto, José Carlos de Magalhães, Breno de Mello Silva, Ariane Coelho Ferraz, Fernanda Caetano Camini, Karla Yanca da Silva Pereira, Samille Henriques Pereira, Luiza Oliveira Perucci, Ana Cláudia dos Santos Pereira Andrade, Rafaela Lameira Souza Lima, Letícia Trindade Almeida, André Talvani

Publikováno v: Virus research. 286

The first outbreak of Zika virus (ZIKV) infection in the Americas, especially in Brazil, was reported in 2015. Fever, headache, rash, and conjunctivitis are the common symptoms of ZIKV infection. Unexpected clinical outcomes, such as microcephaly and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::592c0d89d893ca8f9f769d6cd8ab56d1
https://pubmed.ncbi.nlm.nih.gov/32622852

Antioxidant and antiviral activity of fullerol against Zika virus

Autor: Samille Henriques Pereira, Ariane Coelho Ferraz, Cintia Lopes de Brito Magalhães, Marina Ladeira, Breno de Mello Silva, Letícia Trindade Almeida, Luiz Orlando Ladeira

Publikováno v: Acta Tropica. 224:106135

Neglected for years, Zika virus (ZIKV) has become one of the most relevant arboviruses in current public health. The recent Zika fever epidemic in the Americas generated a worldwide alert due to the association with diseases such as Guillain-Barré s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b48f7b3b363168e760126fac0980ea2
https://doi.org/10.1016/j.actatropica.2021.106135

Mayaro virus induction of oxidative stress is associated with liver pathology in a non-lethal mouse model

Autor: Ariane Coelho Ferraz, Tales Fernando da Silva, Breno de Mello Silva, Cláudia Martins Carneiro, Cintia Lopes de Brito Magalhães, Fernanda Caetano Camini, Mayara Medeiros de Freitas Carvalho, Silvana de Queiroz Silva, José Carlos de Magalhães, Camila Carla da Silva Caetano, Rafaela Lameira Souza Lima, Letícia Trindade Almeida, Thalles de Freitas Castro

Publikováno v: Repositório Institucional da UFOP
Universidade Federal de Ouro Preto (UFOP)
instacron:UFOP
Scientific Reports, Vol 9, Iss 1, Pp 1-11 (2019)
Scientific Reports

Mayaro virus (MAYV) causes Mayaro fever in humans, a self-limiting acute disease, with persistent arthralgia and arthritis. Although MAYV has a remerging potential, its pathogenic mechanisms remain unclear. Here, we characterized a model of MAYV infe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4608ef361ce9b42f7fa3b053f395524
http://www.repositorio.ufop.br/handle/123456789/12181