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http://dx.doi.org/10.3201/eid1611.090212 | DOI Listing |
Microorganisms
December 2024
Department of Veterinary Medicine, Biomedical and Health Sciences School, Universidad Europea de Madrid, 28670 Villaviciosa de Odón, Spain.
West Nile Virus (WNV) is a zoonotic, vector-borne pathogen affecting humans and animals, particularly in Europe. The virus is primarily transmitted through mosquitoes that infect birds, which serve as the main reservoirs. Humans and horses are incidental hosts.
View Article and Find Full Text PDFInt J Mol Sci
December 2024
Department of Preclinical and Basic Sciences, Faculty of Biological and Veterinary Sciences, Nicolaus Copernicus University, 87-100 Torun, Poland.
Eastern equine encephalitis virus (EEEV) is a mosquito-transmitted alphavirus that, among humans, can cause a severe and often fatal illness. The zoonotic EEEV enzootic cycle involves a cycle of transmission between and avian hosts, frequently resulting in spillover to dead-end vertebrate hosts such as humans and horses. Interestingly, it has been described that the W132G mutation of the very low-density lipoprotein receptor (VLDLR), the receptor of EEEV, significantly enhanced the VLDLR-mediated cell attachment of EEEV.
View Article and Find Full Text PDFPLoS Negl Trop Dis
December 2024
Unité des Virus Émergents (UVE: Aix-Marseille Univ, Università di Corsica, IRD 190, Inserm 1207, IRBA), France.
West Nile Virus (WNV) and Usutu virus (USUV) circulate through complex cryptic transmission cycles involving mosquitoes as vectors, birds as amplifying hosts and several mammal species as dead-end hosts. Both viruses can be transmitted to humans through mosquito bites, which can lead to neuroinvasive and potentially fatal disease. Notably, WNV can also be transmitted through blood donations and organ transplants.
View Article and Find Full Text PDFJ Zoo Wildl Med
December 2024
Southeastern Cooperative Wildlife Disease Study, College of Veterinary Medicine, University of Georgia, Athens, GA 30602, USA,
We describe a mortality event involving at least 44 adult American robins () that were found dead on the morning of February 25, 2023 in a residential backyard in Natchitoches Parish, Louisiana. Five carcasses were submitted for diagnostic evaluation. All five robins were in good nutritional and feather condition with no external indicators of injury or illness.
View Article and Find Full Text PDFMater Today Bio
December 2024
Research Centre of Basic Integrative Medicine, School of Basic Medical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, 510006, PR China.
Bone metastasis is a fatal consequence of breast cancer that occurs when patients fail to respond to conventional therapies and mainly result from a vicious cycle involving dysregulated bone homeostasis and uncontrolled tumor growth. Recent research has underscored the significance of Siglec-15, a membrane protein implicated in immunosuppression and osteoclast generation. Targeting Siglec-15 may disrupt the "vicious cycle" that causes bone metastases in patients with breast cancer.
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