Understanding The Role Of The Scaffolding Protein D13 In Poxvirus Assembly And Its Inhibition By Rifampicin
Funder
National Health and Medical Research Council
Funding Amount
$371,275.00
Summary
Smallpox is one the most notorious diseases in human history. Despite its eradication in the 1970s, human cases of animal poxviruses such as monkeypox virus and the potential use of smallpox as a bioterrorism weapon have called for an improved preparedness of Australia against (re)-emerging poxviruses. This project combines structural biology approaches to understand the complex assembly of poxviruses and provide the basis for the development of broad-spectrum antiviral drugs.
Identification Of Host Restriction Factors That Block Respiratory Virus Infection
Funder
National Health and Medical Research Council
Funding Amount
$956,898.00
Summary
Following inhalation, respiratory viruses can infect and grow in airway epithelial cells. Although immune cells such as macrophages are also susceptible to infection, this is generally abortive and new viruses are not released. This project will identify proteins induced in macrophages that block respiratory viruses and prevent their spread in the airways. We will also define mechanisms by which some virulent strains overcome this block to grow in macrophages.