18 research outputs found
Host cell virus entry mediated by Australian bat lyssavirus G envelope glycoprotein occurs through a clathrin-mediated endocytic pathway that requires actin and Rab5
10.1186/1743-422X-11-40Virology Journal1114
Filovirus-reactive antibodies in humans and bats in Northeast India imply zoonotic spillover
10.1371/journal.pntd.0007733PLoS Neglected Tropical Diseases1310e000773
Serologic evidence of fruit bat exposure to filoviruses, Singapore, 2011–2016
10.3201/eid2401.170401Emerging Infectious Diseases241122-12
Endoscopic measurement of the pressure in the oesophageal varices of cirrhotic patients. Correlation with portal pressure
Novel Hendra Virus Variant Detected by Sentinel Surveillance of Horses in Australia
We identified and isolated a novel Hendra virus (HeV) variant not detected by routine testing from a horse in Queensland, Australia, that died from acute illness with signs consistent with HeV infection. Using whole-genome sequencing and phylogenetic analysis, we determined the variant had ≈83% nt identity with prototypic HeV. In silico and in vitro comparisons of the receptor-binding protein with prototypic HeV support that the human monoclonal antibody m102.4 used for postexposure prophylaxis and current equine vaccine will be effective against this variant. An updated quantitative PCR developed for routine surveillance resulted in subsequent case detection. Genetic sequence consistency with virus detected in grey-headed flying foxes suggests the variant circulates at least among this species. Studies are needed to determine infection kinetics, pathogenicity, reservoir-species associations, viral-host coevolution, and spillover dynamics for this virus. Surveillance and biosecurity practices should be updated to acknowledge HeV spillover risk across all regions frequented by flying foxes