Results 51 to 60 of about 1,492 (140)

Screening and Identification of Multiple Peptides Homologous to the Fusion Glycoprotein Gc of Schmallenberg Virus Able to Inhibit Viral Infection

Transboundary and Emerging Diseases, Volume 2025, Issue 1, 2025.
Arthropod‐borne viruses have been responsible for several emerging infections, causing a global issue in both human and veterinary fields. Within the Orthobunyaviruses, a novel and major member is the Schmallenberg virus (SBV) first detected in central Europe in 2011, and soon after was able to spread all over the continent by causing severe infection ...
Carla Zannella, Rinaldo Grazioso, Annalisa Chianese, Valentina Iovane, Biagio Santella, Serena Montagnaro, Giuseppe Greco, Ugo Pagnini, Gianluigi Franci, Anna De Filippis, Giuseppe Iovane, Carla Isernia, Massimiliano Galdiero, Shao-Lun Zhai   +13 more
wiley   +1 more source

Genomic and phenotypic characterization of the Oropouche virus strain implicated in the 2022–24 large‐scale outbreak in Brazil

Journal of Medical Virology, Volume 96, Issue 10, October 2024.
Abstract The Orthobunyavirus oropoucheense species encompasses a group of arthropod‐borne zoonotic viruses transmitted by biting midges to animals including humans. Several large‐scale human outbreaks caused by the prototype member of this species, Oropouche virus (OROV) have been documented since the 1970s and were primarily confined to the Amazon ...
Elisa de A. N. Azevedo, Alexandre F. da Silva, Verônica G. da Silva, Lais C. Machado, Gustavo B. de Lima, Bruno I. M. Ishigami, Keilla M. Paz e Silva, Mayara M. de O. M. da Costa, Diego A. Falcão, Andreza P. Vasconcelos, Clintiano C. da Silva, Felipe G. Naveca, Matheus F. Bezerra, Tulio de L. Campos, Bartolomeu Acioli‐Santos, Marcelo H. S. Paiva, Clarice N. L. de Morais, Gabriel L. Wallau   +17 more
wiley   +1 more source

Oropouche Fever and its Current Context in Brazil

Acta Médica Portuguesa
N ...
Thiago Gonçalves dos Santos Martins, Diogo Gonçalves dos Santos Martins, Thomaz Gonçalves dos Santos Martins, Eduardo Damasceno   +3 more
openaire   +3 more sources

Oropouche virus causes acute hepatitis in mice controlled by type I interferons

Journal of Virology
Oropouche virus (OROV), a member of the Peribunyaviridae family endemic to South America, is a current public health threat. The recent OROV outbreak driven by a novel reassortant strain has caused a dramatic increase in cases in 2024 (13,785 in Brazil ...
Cade E. Sterling, Rachael E. Rush, Jackson J. McGaughey, Brooke A. Snow, Alexandra J. Benton, W. Paul Duprex, Gaya K. Amarasinghe, Satdarshan P. Monga, Amy L. Hartman   +8 more
doaj   +1 more source

Establishment of a mouse allergy model for Culicoides (Diptera: Ceratopogonidae)

Veterinary Medicine and Science, Volume 10, Issue 3, May 2024.
Six‐week‐old mice were sensitised using a two‐step method using Culicoides extract, and the model was evaluated by behavioural, histopathology and specific antibody detection. Immunohistochemical staining showed a significant increase in the infiltration of CD4 and CD8 T cells into the dermal tissue of Culicoides‐sensitised mice, compared to control ...
Shuncai Bao, Xue Lu, Shuai Xiang, Xiaohui Hou   +3 more
wiley   +1 more source

Addressing the emerging threat of Oropouche virus: implications and public health responses for healthcare systems

Tropical Diseases, Travel Medicine and Vaccines
Oropouche fever is an increasingly significant health concern in tropical and subtropical areas of South and Central America, and is primarily spread by midge vectors.
Olalekan John Okesanya, Blessing Olawumi Amisu, Olaniyi Abideen Adigun, Mohamed Mustaf Ahmed, Abdulmajeed Opeyemi Agboola, Tolga Kab, Gilbert Eshun, Bonaventure Michael Ukoaka, Tolutope Adebimpe Oso, Jerico Bautista Ogaya, Don Eliseo Lucero-Prisno   +10 more
doaj   +1 more source

Oropouche virus infection in patients with acute febrile syndrome: Is a predictive model based solely on signs and symptoms useful?

PLoS ONE, 2022
BackgroundOropouche fever is an infectious disease caused by the Oropouche virus (OROV). The diagnosis and prediction of the clinical picture continue to be a great challenge for clinicians who manage patients with acute febrile syndrome.
Hilda V Durango-Chavez, Carlos J Toro-Huamanchumo, Wilmer Silva-Caso, Johanna Martins-Luna, Miguel Angel Aguilar-Luis, Juana Del Valle-Mendoza, Zully M Puyen   +6 more
doaj   +1 more source

Sylvatic cycles of arboviruses in non-human primates

Parasites & Vectors, 2019
Arboviruses infecting people primarily exist in urban transmission cycles involving urban mosquitoes in densely populated tropical regions. For dengue, chikungunya, Zika and yellow fever viruses, sylvatic (forest) transmission cycles also exist in some ...
Matthew John Valentine, Courtney Cuin Murdock, Patrick John Kelly   +2 more
doaj   +1 more source

Re-emergence of Oropouche virus as a novel global threat

Current Research in Microbial Sciences
Oropouche fever is a viral infectious disease caused by the Oropouche virus (OROV), primarily transmitted by the biting midge Culicoides paraensis. Historically considered endemic to the Amazon region, particularly in Brazil, Peru, and Ecuador, Oropouche
Richard Steiner Salvato
doaj   +1 more source

Rab27a GTPase and its effector Myosin Va are host factors required for efficient Oropouche virus cell egress.

PLoS Pathogens
Oropouche fever, a debilitating illness common in South America, is caused by Oropouche virus (OROV), an arbovirus. OROV belongs to the Peribunyaviridae family, a large group of RNA viruses.
Juan O Concha, Kristel Gutierrez, Natalia Barbosa, Roger L Rodrigues, Andreia N de Carvalho, Lucas A Tavares, Jared S Rudd, Cristina S Costa, Barbara Y G Andrade, Enilza M Espreafico, Colin M Crump, Luis L P daSilva   +11 more
doaj   +1 more source