Characterisation Of Autophagy Deficiency In Skeletal Muscle Homeostasis
Funder
National Health and Medical Research Council
Funding Amount
$956,237.00
Summary
Defects in skeletal muscle are a cause of muscle disease, and also have broad health implications for diabetes, obesity and liver disease. As such, it is important to understand the processes required for healthy muscle and how signals communicate from muscle to the liver and fat, which integrate whole body metabolism. This application examines how the cellular degradation process known as autophagy integrates these important processes by investigating a novel gene regulator of this pathway.
Investigation Of The Role Of PI3-kinase In The Regulation Of Angiogenesis
Funder
National Health and Medical Research Council
Funding Amount
$837,660.00
Summary
The formation of blood vessels is critical for the development of embryos, but also after birth in processes such as wound healing. However, the uncontrolled formation of new blood vessels is also a feature of many human diseases such as cancer, and eye diseases that lead to blindness in adults or in premature infants. We propose to identify new regulators of blood vessel development, in order to improve current treatment therapies for these debilitating diseases.
We have identified a novel gene, Inpp5e, that when mutated causes a disease similar to Joubert syndrome and MORMS disease which leads to abnormal movements, developmental delays, mental retardation, abnormal breathing and eye movement. We have identified a candidate gene for these diseases and have shown that deletion of this gene in mice results in similar pathology. We aim to determine the mechanism by which Inpp5e regulates human development and disease.