There is a link between maternal lipids and newborn weight as well as other adverse pregnancy outcomes. Maternal lipids _ serum level, dietary intake and change in maternal lipids during pregnancy may be important in determining not only immediate pregnancy and newborn outcomes but also longer term problems for mother and child. As yet, we do not know whether altering maternal lipids will change outcomes or how to influence lipid levels in practice or how best to approach this.
Lipid Metabolism In The Hypothalamus: Implications For Obesity And Diabetes Development
Funder
National Health and Medical Research Council
Funding Amount
$592,915.00
Summary
Obesity is defined by excessive fat storage and defective lipid metabolism, not only in adipose tissue, but also in most tissues throughout the body. Obesity-induced changes in lipid metabolism extends to the brain and is associated with impaired cognitive function. This work aims to determine how obesity affects neurons in the key feeding centres of the brain, and whether excessive lipid storage in neurons induces changes in body weight regulation and metabolism.
Obesity is associated with type 2 diabetes, fatty liver disease, cardiovascular disease and cancer. These inter-related diseases reduce life expectancy and their treatments come at an enormous financial cost. The overriding aim of this work is to understand the molecular and cellular regulation of lipid metabolism in skeletal muscle, liver and adipose tissue, and how this impacts endocrine function to affect the pathogenesis of types 2 diabetes and prostate cancer.
Curing Fatty Muscles: Understanding The Role Of PLIN5 In Lipid Metabolism And Tissue Function
Funder
National Health and Medical Research Council
Funding Amount
$462,162.00
Summary
Diseases associated with the deposition of lipids in muscle are becoming an increasingly important medical problem as the incidence of obesity increases. Skeletal muscle and cardiac function are greatly altered by excessive lipid deposition. The protein PLIN5 is important in regulating fat metabolism. This project aims to determine the functions of PLIN5, how PLIN5 is regulated and whether altering PLIN5 contributes to the development of diabetes and heart failure.