I am a microbiologist with expertise in virology and parasitology. My principal focus is understand the pathogenic processes adopted by the human malaria parasite Plasmodium falciparum
Functional Analyses Of The Major Merozoite Surface Protein Of Malaria Parasites
Funder
National Health and Medical Research Council
Funding Amount
$70,285.00
Summary
In this project we aim to learn about the function of one of the leading malaria vaccine candidates, merozoite surface protein 1 (MSP-1). Although a promising candidate, little is known about the role of this protein in the invasion by parasites of red blood cells or of the likelihood that the parasites will adapt to avoid vaccines based on MSP-1. To address these issues we propose to use the powerful new technology of parasite transfection, that is the ability to insert DNA into parasites to sp ....In this project we aim to learn about the function of one of the leading malaria vaccine candidates, merozoite surface protein 1 (MSP-1). Although a promising candidate, little is known about the role of this protein in the invasion by parasites of red blood cells or of the likelihood that the parasites will adapt to avoid vaccines based on MSP-1. To address these issues we propose to use the powerful new technology of parasite transfection, that is the ability to insert DNA into parasites to specifically alter its genetic code. We have pioneered this technology and have developed many of the most effective tools for the process. Insight gained from these studies is likely to influence significantly the design and potential uses of MSP-1 as a vaccine to control malaria.Read moreRead less
I am a cross-disciplinary scientist using cell, molecular, biophysical and bioengineering techniques to better understand how parasites of red blood cells cause severe and fatal diseases
Investigation Of A Virulence Locus On Chromosome 9 Of Plasmodium Falciparum Utilising Improved Transfection Technology
Funder
National Health and Medical Research Council
Funding Amount
$211,527.00
Summary
Worldwide, there are approximately 500 million cases of malaria per year with over 1 million deaths, predominately in children under 5 years of age in Africa. We have identified a region of the malaria parasites' genome that we believe is responsible for two aspects of the parasites life cycle. Firstly, there is a gene responsible for the development of the sexual stage of the parasite that allows transmission from humans to mosquitoes and secondly there are two other genes that allow the parasi ....Worldwide, there are approximately 500 million cases of malaria per year with over 1 million deaths, predominately in children under 5 years of age in Africa. We have identified a region of the malaria parasites' genome that we believe is responsible for two aspects of the parasites life cycle. Firstly, there is a gene responsible for the development of the sexual stage of the parasite that allows transmission from humans to mosquitoes and secondly there are two other genes that allow the parasite to evade the human hosts immune system. We intend to investigate these genes using newly developed genetic engineering tools with the ultimate aim of finding agents or vaccines that can block their action, thus preventing either transmission of the parasite or the severe effects of infection.Read moreRead less