The Impact Of Pseudomonas Aeruginosa Biofilm On Eye Infection And The Development Of Antimicrobial Contact Lenses
Funder
National Health and Medical Research Council
Funding Amount
$328,932.00
Summary
Worldwide, 125 million people correct their vision through the use of contact lenses. Contact lens use predisposes the wearer to sight threatening eye infections. Despite advanced material technology and improved hygiene regimens, the rate of contact lens-related infectious disease has remained constant. This research aims to elucidate how bacteria compromise the ocular immune system in order to develop preventative/therapeutic strategies to combat ocular infections.
Tackling Urgent Antimicrobial Resistance Threats In Australia—in Action
Funder
National Health and Medical Research Council
Funding Amount
$318,768.00
Summary
Antimicrobial resistance is a major global concern, there are limited new treatment options and current resistance surveillance practices have limitations. As a part of this fellowship I will collaborate with industry partners, utilise geographical mapping and novel DNA sequencing technologies with a view to enhance resistance surveillance for gonorrhoea and other public health threats, inform new treatment strategies and better understand the spread of gonorrhoea in the population.
Defining Burden And Drivers Of Antibiotic Resistant Bacteria And Healthcare Infections To Plan Cost-effective Interventions
Funder
National Health and Medical Research Council
Funding Amount
$340,891.00
Summary
I am an Infectious Diseases physician and early career researcher with interests in drug resistant infections and hospital infections. The research program will describe the threat of drug-resistant infections by demonstrating which superbugs have the greatest impact and by describing how these bacteria disperse through our health system. The research will evaluate and prioritise strategies to confront these problems.
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.
Developing And Evaluating A Multimodal Antibiotic Allergy Strategy To Improve Antimicrobial Stewardship In High-risk Antibiotic Usage Populations
Funder
National Health and Medical Research Council
Funding Amount
$303,014.00
Summary
Antibiotic allergies lead to the use of inferior antibiotics and generation of “superbugs”. Antibiotic allergy testing removes up to 90% of allergies, although remains unavailable to many and unreliable in some severe antibiotic reactions. We aim to validate antibiotic allergy bedside tools and programs, and develop laboratory tests that can diagnose and prevent severe antibiotic allergies, to improve appropriate antibiotic prescribing and patient outcomes.
Next-generation Glioblastoma Multiforme Therapies Based On Multistage Delivery Nanovectors
Funder
National Health and Medical Research Council
Funding Amount
$314,644.00
Summary
Nanomedicine provides novel therapies with enhanced treatment success and reduced side effects, which improve the patient’s quality of life. Drug delivery systems that are able to treat highly drug-resistant tumours such as glioblastoma multiforme (GBM) are a key target for nanomedicine-based therapies. We will investigate a new GBM treatment by developing a multistage delivery nanovector to selectively carry and release a combination of chemical and physical therapeutics.
Understanding Relapse In Posttraumatic Stress Disorder: An Investigation Of Return Of Fear.
Funder
National Health and Medical Research Council
Funding Amount
$255,014.00
Summary
Posttraumatic Stress Disorder (PTSD) is common and results in significant impairment. There are effective psychological treatments for PTSD, yet relapse following treatment remains high. The proposed research will involve a series of experiments and observational studies to better understand the process that lead to relapse in patients receiving treatment for PTSD. The findings of these studies will assist in modifying treatment to ensure that symptom gains are maintained following treatment.
Improving The Therapeutic Use Of Anti-infective Agents: Application Of Pharmacometrics For Rational Dosing Regimen Design
Funder
National Health and Medical Research Council
Funding Amount
$313,390.00
Summary
There is no field of medicine in which the individualisation of medicines is more important than in infectious diseases – appropriate doses must be administered to maximise efficacy and to minimise side effects and the emergence of drug-resistance. This fellowship will use the emerging science of pharmacometrics to investigate factors contributing to the variability in response to anti-infective medications and to optimise dosing regimens for the best use of these drugs in clinical practice.