Retargeting The Antibiotic Azithromycin As An Antimalarial With Dual Modality.
Funder
National Health and Medical Research Council
Funding Amount
$773,613.00
Summary
Malaria parasites resistant to first-line treatments continue to spread in South East Asia. New drugs need to be developed urgently to ensure alternative treatment strategies are available. We will retarget the safe and widely used antibiotic azithromycin as an antimalarial with dual modalities against parasite invasion and growth inside the host red blood cell. This strategy has significant potential to increase drug efficacy while reducing the chances for the development of resistance.
Understanding And Targeting Coenzyme A Biosynthesis And Utilisation In Plasmodium Falciparum.
Funder
National Health and Medical Research Council
Funding Amount
$556,114.00
Summary
This grant describes a series of studies designed to understand how the human malaria parasite P. falciparum metabolises vitamin B5, an essential molecule for the parasite. We will also carry out experiments to determine how a new series of vitamin B5 analogues we have developed kill the parasite and aim to start developing these compounds into new and much needed antimalarial medications.
Investigating The Therapeutic Potential Of FTY720 For Human African Trypanosomiasis
Funder
National Health and Medical Research Council
Funding Amount
$653,736.00
Summary
FTY720, is a drug currently used to treat multiple sclerosis, which we have shown is also be able to kill the parasite responsible for African sleeping sickness, Trypanosomes. We aim to identify the target the drug acts on in the parasite to have its affect. Our objective is to improve the activity further by chemical modification to produce a potent, orally available and well characterised, non-toxic drug suitable for preclinical development.