Comparative Pathophysiology And Clinical Epidemiology Of Knowlesi Malaria
Funder
National Health and Medical Research Council
Funding Amount
$267,172.00
Summary
The simian parasite P. knowlesi is the most common cause of malaria in Malaysia and can cause severe and fatal disease. We are currently conducting a study of all malaria patients admitted to a tertiary referral hospital in Sabah, Malaysia. This will allow us to describe the epidemiological and clinical features of the hospitalised patients, including changes over time. We are also conducting novel pathophysiological studies which will allow us to understand how P. knowlesi causes sever disease.
Enhancing The Cascade Of HIV Care To Maximise The Prevention Benefits Of Antiretroviral Therapy For Populations Living With HIV
Funder
National Health and Medical Research Council
Funding Amount
$344,644.00
Summary
Antiretroviral drugs are effective at preventing death and illness for populations with HIV and preventing HIV transmission. I will undertake a series of studies to measure the impact of current antiretroviral treatment to prevent both illness and new infections in Australia. I will also undertake a series of studies to increase HIV testing, diagnose HIV earlier, and improve people’s linkage and retention HIV in care and evaluate the impact of these interventions on HIV transmission.
Transcriptome Characterization Of Klebsiella Pneumoniae During Infection (TRACKIN)
Funder
National Health and Medical Research Council
Funding Amount
$348,806.00
Summary
Klebsiella pneumoniae (KP) is an important pathogen associated with high mortality and antimicrobial resistance. Upon infection, the host activates a sophisticated immune response, but there is evidence that KP is capable of modifying this response. Here I will take advantage of cutting-edge genome sequencing to understand the interactions between KP and host immunity. These studies will provide a pathway for the development of new therapeutic strategies to combat multiresistant infections.
Understanding The Establishment Of HIV Reservoirs And Development Of HIV Eradication Strategies
Funder
National Health and Medical Research Council
Funding Amount
$380,891.00
Summary
Understanding why, when, how and at what pace the HIV virus hides and establishes itself in one's body will allow us to design new ways for preventing and eliminating this reservoir of hidden HIV. As a clinician scientist in HIV and infectious diseases, I will drive clinical studies to explore the kinetics of HIV in patients who recently acquired HIV, those who start HIV treatment early, and those chronically infected with HIV so as to investigate novel means to minimise HIV hiding spots.
Immunomodulatory Molecules Of Parasitic Helminths As Novel Therapeutics For Allergic Disorders.
Funder
National Health and Medical Research Council
Funding Amount
$321,532.00
Summary
Australia has one of the highest rates of asthma in the world with almost 3 million Australians are affected by this disease. Previous research has shown that infection with various types of parasitic worms lessens the severity of asthma. The aim of this research is to find out why this happens and to isolate the ingredients from the parasite that suppress asthma. Once found, these molecules can be used to create new drugs for the prevention of asthma and allergies in children and adults.
Emerging Infectious Neurological Diseases In Australia; From Enhanced Recognition To Improved Response
Funder
National Health and Medical Research Council
Funding Amount
$189,384.00
Summary
Infectious neurological diseases(IND) such as encephalitis are severe and frequently cause long term disability. New IND like Zika pose a real threat. During his PhD, Dr Britton identified outbreaks of encephalitis in children and described serious consequences. Here, Dr Britton proposes to extend his work across all ages, include other types of IND and explore novel methods to detect outbreaks. He will work with experts at leading national research centres in surveillance and infectious disease
Molecular Mechanisms Of Ivermectin Resistance In The Ectoparasitic Mite, Sarcoptes Scabiei
Funder
National Health and Medical Research Council
Funding Amount
$289,561.00
Summary
A largely neglected parasitic disease, scabies is a significant disease of children, particularly in remote Aboriginal communities in northern Australia. The recent emergence of ivermectin resistance threatens future control of scabies. This research explores the genetic basis of ivermectin resistance in the scabies mite, developing molecular markers to identify the emergence of resistance in the community, leading to improved tools for resistance management and sustainable treatment strategies.
A Safety, Tolerability, Pharmacokinetic And Efficacy Study Of Azithromycin Plus Piperaquine As Intermittent Presumptive Treatment In Pregnant Papua New Guinean Women
Funder
National Health and Medical Research Council
Funding Amount
$345,684.00
Summary
The purpose of this research is to investigate a new antimalarial combination therapy, azithromycin (AZI) plus piperaquine (PQ), for the prevention of malaria infection in pregnant Papua New Guinean women. It is anticipated that these studies will provide sufficient data to determine if AZI-PQ is a suitable alternative treatment option in PNG, and other countries which have similar malaria epidemiology including the presence of drug resistant parasites.
Eliminating Excess Cardiovascular Risk In People Living With HIV
Funder
National Health and Medical Research Council
Funding Amount
$402,396.00
Summary
People living with HIV have two times the risk of having a heart attack compared with the general population. Some of this risk is due to damage cause by inflammation that the HIV virus stimulates, but side effects of anti-HIV medications also play a part. This project will try two new strategies aimed at reducing inflammation and blocking the side effects of anti-HIV medications with the aim of reducing the risk of heart attack in people with HIV.