Regulation Of The Placental Renin-angiotensin System By MicroRNAs; Implications For Pregnancies Complicated By Placental Insufficiency?
Funder
National Health and Medical Research Council
Funding Amount
$483,058.00
Summary
Intrauterine growth restriction (IUGR) and preeclampsia (PrE) are life threatening to mother and baby, making the baby susceptible to disease as an adult. One of the major causes of PreE and IUGR is placentation. Placentation is affected by the placental renin-angiotensin system (RAS), which is controlled by microRNAs. We will describe these microRNAs, what controls them; determine their expression and RAS expression in normal pregnancy, IUGR and PrE, thus providing novel biomarkers for their ea ....Intrauterine growth restriction (IUGR) and preeclampsia (PrE) are life threatening to mother and baby, making the baby susceptible to disease as an adult. One of the major causes of PreE and IUGR is placentation. Placentation is affected by the placental renin-angiotensin system (RAS), which is controlled by microRNAs. We will describe these microRNAs, what controls them; determine their expression and RAS expression in normal pregnancy, IUGR and PrE, thus providing novel biomarkers for their early detection.Read moreRead less
Effects Of Increased Endolymph Volume On Cochlear And Vestibular Function And Morphology Of Inner Ear Tissues
Funder
National Health and Medical Research Council
Funding Amount
$313,391.00
Summary
Our recent research suggests that the vertigo attacks associated with enlarged fluid volumes in the inner ear, in diseases such as Ménière's Disease, maybe triggered when the fluid pressure forces open tissue valves located in the fluid-ducts connecting the hearing and balance organs. This project aims to identify the functional role of these valves, and to develop an animal model of abrupt changes in vestibular activity due to hydrops, to allow future treatments to be developed.