Advanced Polymer Systems For The Delivery Of Anti-Epileptic Drugs To The CNS
Funder
National Health and Medical Research Council
Funding Amount
$593,375.00
Summary
The use of organic conducting polymers as novel platforms for drug delivery is expected to provide significant improvements in our ability to treat and manage illnesses and trauma. A number of novel drug-loaded platforms with the introduction of a conducting polymer component to enable electrically stimulated release, generated physiologically (by onset of an epileptic seizure) or by a bio-corrosion process (stents) provides innovative drug release systems powered autonomously.
A Novel Strategy For The Early Diagnosis Of Cows Milk Protein Allergy In Infants.
Funder
National Health and Medical Research Council
Funding Amount
$607,764.00
Summary
Infantile Cow's Milk Protein Allergy (CMPA) is becoming increasingly more common. Symptoms due to CMPA (feeding difficulties, feed refusal, vomiting, crying and irritability) are clinically indistinguishable from reflux disease, leading to unnecessary anti-reflux treatments and delaying appropriate therapy. By using a state-of-the art system which more easily differentiates symptoms due to reflux disease from those due to CMPA, this project will improve the speed and accuracy of diagnosis.
Severe sepsis is characterised by organ dysfunction secondary to infection, typically bacterial. We will quantify bacteria in the bloodstream of patients with septic shock, the most severe form of sepsis, to determine the relationship between bacterial load and clinical outcomes. We hypothesise that the bacterial load on presentation and the change in bacterial load over time determines survival and the evolution of organ failure in patients with septic shock.
Multimodal Woven BioPolymer Fibre Conduits For Remodelling Damaged Peripheral Nerve
Funder
National Health and Medical Research Council
Funding Amount
$686,901.00
Summary
Damage to peripheral nerve arises as a result of trauma or disease ranging in severity from mild to severe incapacitation. Currently surgeons remove healthy nerve from individuals with nerve damage to repair more important priority nerves. We aim to create an effective implant for nerve repair that totally degrades leaving behind the regenerated nerve. This will eliminate the need for nerve harvesting as well as restoring lost nerve function in individuals with nerve injury.
In Australia osteoarthritis is the leading cause of pain and disability with the majority of individuals displaying radiographic evidence of this condition by age 65. We are developing two novel technologies which use patients' own stem cells to repair damaged cartilage. This project involves both the advancement of these technologies as well as their evaluation using a sheep cartilage repair model. These technologies offer significant promise for those suffering joint pain.
Immunotoxic Effects Of Engineered Nanomaterials Used In The Australian Workplace
Funder
National Health and Medical Research Council
Funding Amount
$586,816.00
Summary
Certain engineered nanomaterials are more toxic than their bulk material forms. We urgently need the ability to re-engineer these nanomaterials to reduce their toxicity and potential health risks, but lack the necessary knowledge. This project directly addresses the NHMRC Strategic Initiative on Nanotechnology and Health, by providing essential information for designing safer nanomaterials from systemically studying the immune effects of metal oxide nanoparticles used in Australian industry.
Nanostructured Porous Silicon For Ophthalmic Implants
Funder
National Health and Medical Research Council
Funding Amount
$536,657.00
Summary
Blindness exerts major physical, emotional and economic constraints upon the sufferer. Our goal is to develop novel nanostructured porous silicon-based implants to improve outcomes for patients prone to recurrent episodes of inflammation in the eye, or with visual loss following ocular trauma or infection. Treatments are available, but are not always effective. Porous silicon is a non-toxic, non-inflammatory, biodegradable material that can be loaded with drugs or cells for transfer to the eye.