Defining The Genetic And Environmental Factors That Cause Abnormal Vertebral Segmentation During Embryogenesis
Funder
National Health and Medical Research Council
Funding Amount
$724,147.00
Summary
Many birth defects cause vertebral malformations along the spinal column. They originate as the fetus forms, and may be caused by gene mutation or environmental factors. Whilst studying one type of vertebral malformation we have found a genetic cause for 30% of cases. We will investigate the genetic and environmental cause of the remainder. We will look for new genes causing this disease, and use a mouse model to learn how low oxygen levels during pregnancy causes such malformations
GABA Excitotoxicity, Neuroprotection And The Perinatal Brain
Funder
National Health and Medical Research Council
Funding Amount
$547,970.00
Summary
Approximately 3.5% of babies die each year from brain damage due to perinatal asphyxia, a shortage of oxygen to the developing brain. Babies that survive face lifelong neurological disabilities, placing enormous burden on health, social and economic resources. Current treatments are inadequate. We will examine what occurs when there is a shortage of oxygen to the developing brain and investigate pathways to hypoxic brain injury that offer opportunities for therapeutic intervention.
The Astrocyte: A Crossroads In Cerebral Malaria Pathogenesis
Funder
National Health and Medical Research Council
Funding Amount
$597,598.00
Summary
Malaria is an infectious disease that kills over 1 million people each year. It is prevalent in the Australian region, e.g. PNG and SE Asia. One of its most serious complications is cerebral malaria (CM), which affects the brain and is often fatal. This project will determine whether a very important cell in the brain, the astrocyte, is involved in the disease processes that lead to CM. This is highly relevant to the development of therapies that can be given along with anti-malarial drugs.