The Role Of The Osteoblast In Mediating Glucocorticoid-Induced Metabolic Dysfunction
Funder
National Health and Medical Research Council
Funding Amount
$825,254.00
Summary
Glucocorticoids (GC) exceed most other drugs in terms of numbers of patients treated and indications. Preventing or attenuating the deleterious effects of GC on fuel metabolism is therefore of great clinical significance. Our studies will create new knowledge regarding the mechanisms of GC-induced diabetes and osteoporosis, and will contribute to the development of new approaches that are essential to tackle the pressing medical problem of GC-induced disease.
Clinical Modulation Of The Hyperglycaemic Effect Of A 10-second Sprint In Type 1 Diabetes
Funder
National Health and Medical Research Council
Funding Amount
$567,207.00
Summary
Although regular exercise provides a number of health benefits for individuals with Type 1 diabetes, it increases the risk of hypoglycaemia, which if severe can result in convulsion, coma and irreversible brain damages. Recently, we have made the surprising discovery that it is possible to prevent hypoglycaemia if exercise is combined with one or several short sprints. Our goal is to identify some of the clinical factors likely to interfere with the glucoregulatory benefits of sprinting.
I am a clinical scientist conducting translational and implementation research to improve diagnosis, management and understanding of airway diseases including asthma, COPD (chronic obstructive pulmonary disease), bronchiectasis and persistent cough.
Generation Of Induced Pluripotent Stem (iPS) Cells And Their Potential Use In Periodontal Regeneration
Funder
National Health and Medical Research Council
Funding Amount
$798,350.00
Summary
Dental diseases affecting the gums (periodontal diseases) are extremely prevalent. The effects of periodontal disease can be particularly severe as loss of support for the teeth leads to loose teeth and severely compromised chewing function. If left untreated, the associated loss of function may necessitate extraction of the teeth. We propose to generate induced pluripotent stem cells from gums and explore whether they can be used to restore periodontal tissues damaged by periodontal disease.
Nutrition And Rehabilitation In Advanced Cancer Patients
Funder
National Health and Medical Research Council
Funding Amount
$225,991.00
Summary
This preliminary project aims to evaluate associations between cancer cachexia, psychosocial factors and cytokine levels in blood. The final decline of most patients with advanced cancer is associated with the cancer cachexia syndrome, triggered in part by cytokine release. Measuring cytokines may enable identification of patients about to enter this final stage. Further, factors like mood and social support appear to alter cytokine levels. The associations established by this study may point to ....This preliminary project aims to evaluate associations between cancer cachexia, psychosocial factors and cytokine levels in blood. The final decline of most patients with advanced cancer is associated with the cancer cachexia syndrome, triggered in part by cytokine release. Measuring cytokines may enable identification of patients about to enter this final stage. Further, factors like mood and social support appear to alter cytokine levels. The associations established by this study may point to treatment options that can delay the terminal phase while improving quality of life.Read moreRead less
The Role Of Nalp1 In Autoimmune Disease And Innate Immune Defense As Determined By Murine Genetic Deletion.
Funder
National Health and Medical Research Council
Funding Amount
$320,237.00
Summary
The innate immune system is a critical barrier against invading microorganisms, however when improperly regulated it can lead to autoimmune disease. Nalp1 is a protein that is important for innate immune recognition of anthrax infection, and is also involved in susceptibility to vitiligo and associated autoimmune diseases. This project seeks to create mice that are deficient for the gene encoding Nalp1 so as to further study the role of this protein in innate immune defense and autoimmunity.
Human CD4+ T-cell Epitope-based Therapeutic For Peanut Allergy
Funder
National Health and Medical Research Council
Funding Amount
$403,121.00
Summary
Peanut allergy affects ~2% of the population and peanuts are the major cause of fatal food-induced anaphylaxis. Peanut allergy usually appears in infancy and persists indefinitely. At present, unlike grass pollen allergy, there is no preventative treatment. Using blood cells from peanut-allergic patients, we will identify the components of major peanut allergens to use in _allergy shots� to develop tolerance on peanut exposure without risking anaphylaxis.