Pregnancy And Neonatal Diabetes Outcomes In Remote Australia (PANDORA) Cohort
Funder
National Health and Medical Research Council
Funding Amount
$2,395,410.00
Summary
The PANDORA study is a longitudinal birth cohort study recruited from a clinical register of Northern Territory women with diabetes in pregnancy (DIP). We will also recruit a comparator group of mothers without DIP and babies. Follow-up of mothers and infants to 3 years post-delivery will be from medical records, questionnaires and clinical assessment. Rates of progression to type 2 diabetes will be assessed among mothers, and growth, feeding patterns and diabetes risk markers among infants.
Cystic Fibrosis - Insulin Deficiency, Early Action (CF-IDEA)
Funder
National Health and Medical Research Council
Funding Amount
$185,485.00
Summary
Cystic Fibrosis (CF) is the most common life-threatening genetic condition affecting Australian children. As well as repeated lung infections, children with CF develop insulin deficiency and eventually diabetes. The CF-IDEA trial (Cystic Fibrosis – Insulin Deficiency, Early Action) will determine whether starting insulin treatment before the onset of diabetes (earlier than current practice) will improve the health of children with CF by improving body weight and lung function.
Targeting Nicotinamide Adenine Dinucleotide Biosynthesis To Improve Metabolism
Funder
National Health and Medical Research Council
Funding Amount
$844,596.00
Summary
Nicotinamide adenine dinucleotide (NAD) is a cellular metabolite that regulates many biological processes. NAD levels decline with age and also in obesity and interventions that increase NAD levels produce favourable metabolic effects. In this proposal we will utilise a range of novel experimental models to define the molecular pathways that mediate the beneficial effects of NAD.
Understanding Sphingolipid Mediators Of Insulin Resistance
Funder
National Health and Medical Research Council
Funding Amount
$643,447.00
Summary
Sphingolipids are a class of lipid metabolites that have a variety of functions within cells. It has been known for some time that an accumulation of excess lipid, including certain sphingolipids, can adversely impact insulin action and glucose metabolism in cells. In this project we will a combination of strategies to test the hypothesis that the sphingolipid profile can be manipulated to have favourable effects on metabolism.
Targeting Insulin Hypersecretion To Prevent Type 1 And Type 2 Diabetes
Funder
National Health and Medical Research Council
Funding Amount
$834,596.00
Summary
Diabetes develops when islet beta-cells fail to secrete insulin. While major differences exist in the mechanisms by which type 1 and type 2 diabetes develop, there is overlap in beta-cell susceptibility factors. We will investigate whether an islet 'overwork' response to excess nutrient loads underlies beta-cell susceptibility to failure in both types of diabetes. We will also develop novel pharmacological approaches to reduce islet 'overwork' to prevent and treat type 1 and 2 diabetes.