A Randomized Clinical Trial Comparing Effectiveness Of 4RIF And 9INH For Treatment Of Latent TB Infection
Funder
National Health and Medical Research Council
Funding Amount
$496,875.00
Summary
Treatment of latent tuberculosis infection (LTBI) is one intervention that is known to prevent the occurrence of active TB. Current treatment is based on a six to nine month course of isoniazid. The treatment has side effects in some people and many people do not complete the treatment. The present study is to test an alternative treatment regimen (4 months of rifampicin) which has fewer side-effects and is more likely to be completed.
Spinosyns As Endectocides For Blocking Transmission Of Malaria And Other Mosquito-borne Diseases
Funder
National Health and Medical Research Council
Funding Amount
$758,299.00
Summary
Malaria is a disease caused by a parasite. It is transmitted by mosquitoes and kills 400,000 people annually. To prevent malaria we must stop transmission. We have discovered a natural substance that, if ingested, makes an animal's blood lethal to at least one type of mosquito. It also kills the parasite. We aim to determine if it kills other key mosquito types and how it kills the parasite. We expect this study will lead to a pill that stops transmission of malaria and other tropical diseases.
Release The Sterile Males: A New Direction For Mosquito Population Control Technologies
Funder
National Health and Medical Research Council
Funding Amount
$1,110,112.00
Summary
With over 40% of humans at risk from mosquito-borne disease, new environmentally friendly mosquito control tools are required. We’ve developed a novel sterile male population suppression technology – using neither radiation nor genetic modification – to produce sterile adult male mosquitoes from both male and female larvae. We will show that exposing mosquito larvae to specific RNA molecules can produce fit sterile males adult mosquitoes that can crash mosquito populations in large cage trials
Using Modelling To Evaluate STI Epidemiology Control Strategies And Investigate Chlamydial Within-host Disease
Funder
National Health and Medical Research Council
Funding Amount
$94,250.00
Summary
This research will further our understanding of the mechanisms that give rise to the development of Chlamydia within a cell and how it causes disease, ultimately providing targets for drug-vaccine design. This project will also design and evaluate epidemic control strategies to inform policy makers for reducing the incidence and prevalence of sexually transmitted infections. These applications are addressed by developing mathematical models, biophysical theory, and statistical analyses.
How Neural Impairment Affects Respiratory Motor Function In Chronic Obstructive Pulmonary Disease And Healthy Ageing
Funder
National Health and Medical Research Council
Funding Amount
$762,797.00
Summary
With chronic obstructive pulmonary disease (COPD) and ageing, respiratory muscles are weak and the mechanics of the chest and lungs are altered. Our proposal will examine the contribution of impaired neural control to muscle weakness with the aim to identify new targets for therapy to reduce respiratory morbidity in ageing and patients with COPD.
Clarifying The Clinical Application And Mechanisms Of Pedunculopontine Nucleus Deep Brain Stimulation For Parkinson’s Disease
Funder
National Health and Medical Research Council
Funding Amount
$202,320.00
Summary
Over 64,000 Australians have Parkinson’s disease. Most patients with Parkinson’s disease ultimately develop gait ‘freezing’ and poor balance, which impair quality of life and cause falls. Unfortunately, gait freezing and poor balance often don’t improve with conventional treatments. We are therefore helping to develop a new treatment for these symptoms, which involves implanting a pacemaker into a very deep region in the brain called the “Pedunculopontine Nucleus’.
Population Genomics Of Plasmodium Vivax In Papua New Guinea
Funder
National Health and Medical Research Council
Funding Amount
$597,238.00
Summary
Plasmodium vivax malaria is a serious global public health problem that has not received the attention it deserves, despite having serious clinical implications and presenting a major problem for regional malaria control programmes. In a study of people living in a malarious area of PNG, we aim to investigate the diversity of natural parasite populations, to better understand the possible effects of malaria control interventions on transmission and human immunity.
Glycaemia And Cardiovascular Disease Outcomes In Patients With Diabetes And CKD: Methodology, Relationship And
Funder
National Health and Medical Research Council
Funding Amount
$143,661.00
Summary
Diabetes is increasing and now the primary cause of chronic kidney disease (CKD). At present the care of people with diabetes and CKD aims to achieve normal blood glucose levels in the safest possible way in order to prevent acute and chronic complications and improve outcomes and quality of life. In this project we will examine the best means by which to measure, monitor and treat blood glucose levels in such people and explore the effect of intensive blood glucose control.
Substandard Bed Nets And Malaria: Causes, Impact And Solutions
Funder
National Health and Medical Research Council
Funding Amount
$827,057.00
Summary
Long-lasting insecticidal nets (LLIN) are a cornerstone of malaria control. LLIN undergo strict testing overseen by WHO and are subject to inspections prior to delivery to recipient countries. Despite this, we found that LLINs delivered to Papua New Guinea (PNG) between 2013 and 2019 were ineffective against malaria mosquitoes. Concurrently we observed a massive rise in malaria in PNG. This study is aimed at understanding the causes and impact of substandard LLINs on the global malaria burden.