Studies On The Flavivirus Nonstructural Proteins And Untranslated Regions Of The Genome Involved In Virus Replication
Funder
National Health and Medical Research Council
Funding Amount
$244,277.00
Summary
Flaviviruses cause potentially fatal diseases of global importance such as yellow fever, Japanese encephalitis (JE) and dengue haemorrhagic fever. Flavivirus disease is also important in Australia with recurrent outbreaks of dengue fever, Australian encephalitis and more recently JE in the northern regions of the continent. Effective vaccines are only available to yellow fever and JE and tick-borne encephalitis and are either live or killed preparations which are potentially hazardous and costly ....Flaviviruses cause potentially fatal diseases of global importance such as yellow fever, Japanese encephalitis (JE) and dengue haemorrhagic fever. Flavivirus disease is also important in Australia with recurrent outbreaks of dengue fever, Australian encephalitis and more recently JE in the northern regions of the continent. Effective vaccines are only available to yellow fever and JE and tick-borne encephalitis and are either live or killed preparations which are potentially hazardous and costly to produce. There are no therapeutic agents (antivirals) available against flavivirus diseases. To produce safe and cost effective vaccines against flaviviruses and to identify targets for antiviral agents, a more complete understanding of how these viruses replicate in the cell and cause disease is required. This investigation aims to define specific aspects of the flavivirus life cycle that are currently unknown.Read moreRead less