Results 71 to 80 of about 1,311 (145)

Development of a murine model to study the immune response conferred by Oropouche virus Nucleocapsid protein [PDF]

, 2017
O vírus Oropouche (OROV) é um arbovírus que ocorre na região amazônica causando surtos de doenças febris agudas e que, ocasionalmente, podem ser associados a meningoencefalite.
Mamani Zapana, Priscila Rosse, Zapana, Priscila Rosse Mamani   +1 more
core   +1 more source

Preclinical Models of Oropouche Virus Infection and Disease

Pathogens
Oropouche virus (OROV) is an emerging and underreported arbovirus with dengue-like symptoms confounding diagnosis. OROV is also neuroinvasive, with a small number of cases presenting severe neurological symptoms.
Daniel Morley, Emma Kennedy, Stuart Dowall   +2 more
doaj   +1 more source

Anthropophagic Florida mosquito species are poor vectors of prototype and emerging strains of oropouche virus.

PLoS Neglected Tropical Diseases
Oropouche virus (OROV) is an emerging vector-borne pathogen in the American tropics that is a significant cause of human disease. Over 100 traveler imported cases of OROV were recorded in the continental USA in 2024 (103 in Florida), elevating the risk ...
Dongmin Kim, Tanise Moitinho S Stenn, Shelby M Dittman, Yesenia L Sanchez, Charlotte A Addae, Limarie J Reyes Torres, Eva A Buckner, Nathan D Burkett-Cadena, Barry W Alto   +8 more
doaj   +1 more source

Oropouche virus: Understanding “sloth fever” disease dynamics and novel intervention strategies against this emerging neglected tropical disease

Virulence
Oropouche virus (OROV), an arbovirus belonging to the Orthobunyavirus genus and Peribunyaviridae family, is the causative agent of the so-called “sloth fever.” The virus primarily relies on the midge vector Culicoides paraensis for transmission ...
Michaela Cain, Hinh Ly
doaj   +1 more source

Potential vectors associated to Oropouche virus transmission in Cuba, 2024

GigaByte
From May to October 2024, Cuba experienced an outbreak of Oropouche virus (OROV), an Orthobunyavirus previously restricted to the Amazon region. As no Orthobunyavirus circulation had been previously reported in Cuba, the local vector involvement was ...
Mónica Sánchez González , Ariamys Companioni , Eric Camacho , Silvia Serrano , Mayling Álvarez , Henry Rodriguez-Potrony , Yuneisy Alfonso , Barbara Liberty , Javier Varens , Yanet Martínez , Zulema Menendez , Dayana Rodríguez Velázquez , Madelaine Rivera , Daymi Lugo , Vivian Kouri , Maria G. Guzman , Gladys Gutiérrez-Bugallo   +16 more
doaj   +1 more source

ISEV2026 Abstract Book

Journal of Extracellular Vesicles, Volume 15, Issue S1, June 2026.
wiley   +1 more source

Oropouche virus infection and pathogenesis are restricted by MAVs, IRF-3, IRF-7, and type I interferon signaling pathways in nonmyeloid cells [PDF]

, 2015
Oropouche virus (OROV) is a member of the Orthobunyavirus genus in the Bunyaviridae family and a prominent cause of insect-transmitted viral disease in Central and South America. Despite its clinical relevance, little is known about OROV pathogenesis. To
Pinto, Amelia K, Lazear, Helen M, Hyde, Jennifer L, Lucas, Tiffany, Sesti-Costa, Renata, Richner, Justin M, Diamond, Michael S, Proenca-Modena, Jose Luiz   +7 more
core   +1 more source

Molecular Epidemiology of Oropouche Virus, Ceará State, Brazil, 2024

Emerging Infectious Diseases
During May–December 2024, we detected Oropouche virus (OROV) in 13.9% (263/1,890) of febrile patients in Ceará state, Brazil. Genomic sequencing revealed those cases were caused by a novel OROV reassortant previously identified in the Amazon region. Our
Shirlene T.S. de Lima, Xinyi Hua, Ingra M. Claro, Carlos Garcia Filho, Leda M. Simões Mello, Ronaldo de Jesus, Amanda Bleichrodt, Ana Maria P.C. Maia, Ana Carolina B.M. Máximo, Karene F. Cavalcante, Antônio Carlos L. Firmino, Larissa M.F. Duarte, Luiz Osvaldo R. da Silva, Andre R.R. Freitas, Isaac Chun-Hai Fung, Gerardo Chowell, Pritesh Lalwani, Luciano P.G. Cavalcanti, Camila M. Romano, José Luiz Proenca-Modena, William M. de Souza   +20 more
doaj   +1 more source

Oropouche virus: clinical, epidemiological, and molecular aspects of a neglected orthobunyavirus. [PDF]

, 2017
Oropouche virus (OROV) is an important cause of arboviral illness in Latin American countries, more specifically in the Amazon region of Brazil, Venezuela and Peru, as well as in other countries such as Panama.
Figueiredo, Mário Luiz, Cardoso, Jedson Ferreira, Rosa, Jorge Fernando Soares Travassos da, Francisco de Paula Pinheiro, Márcio Roberto Teixeira Nunes, Souza, William Marciel de, William Marciel de Souza, Nunes, Márcio Roberto Teixeira, Acrani, Gustavo Olszanski, Jedson Ferreira Cardoso, da Rosa, Jorge Fernando Travassos, de Souza, William Marciel, Mário Luiz Figueiredo, Jorge Fernando Travassos da Rosa, Gustavo Olszanski Acrani, de Paula Pinheiro, Francisco, Pinheiro, Francisco de Paula   +16 more
core   +1 more source

Oropouche virus NSs protein suppresses host transcription by targeting the RNA polymerase II RPB1 protein

Journal of Virology
Oropouche fever is a debilitating disease caused by Oropouche virus (OROV), an arthropod-borne member of the Peribunyaviridae family. Despite its public health significance, the molecular mechanisms driving OROV pathogenesis remain poorly understood.
Eduardo Jurado-Cobena, Cigdem Alkan, Tetsuro Ikegami   +2 more
doaj   +1 more source