HtrA4-induced Endothelial Dysfunction In Early-onset Preeclampsia
Funder
National Health and Medical Research Council
Funding Amount
$86,073.00
Summary
Preeclampsia (PE), a life-threatening disorder of pregnancy, is characterized by a sudden increase in blood pressure in association with wide-spread endothelial dysfunction. Placenta-derived factors are believed to cause PE development. Our recent studies have identified that HtrA4, a placenta-specific serine protease may contribute to endothelial dysfunction. This study will investigate the mechanisms of HtrA4-induced endothelial dysfunction.
Approximately 1 in 25 men in the western world are infertile, and while environmental and genetic factors are recognized to contribute to disease, there is currently a poor understanding of the basic mechanisms regulating male fertility. Our long term goal is to identify and study key molecules involved in sperm production. Understanding the role of these molecules will provide insight into the causes of male infertility. Ultimately, these studies will assist to develop new treatments for male r ....Approximately 1 in 25 men in the western world are infertile, and while environmental and genetic factors are recognized to contribute to disease, there is currently a poor understanding of the basic mechanisms regulating male fertility. Our long term goal is to identify and study key molecules involved in sperm production. Understanding the role of these molecules will provide insight into the causes of male infertility. Ultimately, these studies will assist to develop new treatments for male reproductive disorders. Conversely, there is a huge need for additional male based contraceptives. Increased understanding of male fertility and identification of proteins exclusively involved in sperm production provides the opportunity to develop new contraceptive treatments.Read moreRead less
Finding The Missing Katanin Required For Male Fertility
Funder
National Health and Medical Research Council
Funding Amount
$417,214.00
Summary
Microtubules are a key element of all cells, including in the male germ line. In this project we will define the function of the microtubule severing protein KATNA1 in male fertility. This will be achieved using a unique model and state-of-the-art technologies. This project will have immediate relevance to the 1 in 20 Australian men who suffer from infertility but will also inform KATNA1 function in the many other tissues where KATNA1 is produced.