Reversing Antibiotic Resistance With Efflux Pump Inhibitors
Funder
National Health and Medical Research Council
Funding Amount
$494,174.00
Summary
Antibiotic resistance in dangerous pathogens is one of the greatest threats to human health of the 21st century. The main cause of multidrug resistance is the presence of drug efflux pumps, which remove antibiotics from the bacterial cell thereby lowering the antibiotic concentration inside the cells to sub-toxic levels. We will use our expertise on these efflux pumps and on how to inhibit them to develop compounds that could reverse resistance and restore the activity of antibiotics.
Targeting Glycointeractions To Generate New Opportunities To Treat And Prevent Bacterial Infections.
Funder
National Health and Medical Research Council
Funding Amount
$774,540.00
Summary
Bacteria and bacterial toxins can interact with complex sugar structures on human cells called glycans. My research team has identified new and important glycan interactions used by bacteria that cause diseases ranging from pneumonia, meningitis and food borne infections to urinary tract and sexually transmitted diseases. Now that these interactions have been discovered, they can be exploited to create drugs and vaccines that may treat and prevent disease by blocking the glycan interactions.