Mechanistic And Translational Studies In Female Reproductive Health
Funder
National Health and Medical Research Council
Funding Amount
$631,370.00
Summary
The womb is essential for a health pregnancy. This research aims to determine how the womb interacts with embryos to ensure a healthy pregnancy forms. Cells in the womb can also grow abnormally and result in endometrial cancer. New treatments for endometrial cancer will also be tested in this research.
Focus On The Uterus: Basic And Translational Research Strategies To Address Key Issues In Women’s Health. Fertility, Infertility, Endometrial And Pregnancy Disorders.
Funder
National Health and Medical Research Council
Funding Amount
$1,085,790.00
Summary
My work focuses on the endometrium, the lining of the uterus, into which the embryo implants to establish pregnancy. When the endometrium does not function correctly, the woman is usually infertile. Other disorders of the endometrium include endometriosis, menstrual bleeding problems and cancer. My studies have defined the molecular basis for much endometrial dysfunction. I am now developing non-invasive tests for these problems and rationales for new treatments.
Novel Roles For Follistatin In Reproductive Biology
Funder
National Health and Medical Research Council
Funding Amount
$630,916.00
Summary
The follistatin protein has important functions throughout the body. Recent studies using mutant mice have identified key roles for follistatin in the development and function of the female reproductive system (ovary, uterus). We will now undertake detailed studies to determine how follistatin regulates these processes. This is relevant to our understanding of the mechanisms causing infection and inflammation in the reproductive tract.
Epigenetic Regulation Of Cell Lineage Differentiation In The Early Embryo
Funder
National Health and Medical Research Council
Funding Amount
$440,983.00
Summary
Exposure of embryos to a range of stresses can increase the predisposition to chronic diseases of adulthood. Stressing embryos at critical stages of development cause errors in reorganization of the nucleus that are required for normal gene expression. These errors are propagated into adulthood. This project will map the normal processes of nuclear reorganization and define how stress to the embryo changes this process, allowing an understanding of the causes of some important chronic diseases.
Epigenetic Reprogramming Within The Pluripotent Lineage Of The Early Embryo
Funder
National Health and Medical Research Council
Funding Amount
$663,050.00
Summary
Cells of the early embryo have the remarkable capacity to form all of the different tissues and organs in the body. This property requires re-organisation of the embryo’s genetic material in a manner analogous to re-booting a computer. This project will define the properties of this rebooting process. This information will allow much better strategies for building spare parts for regenerative medicine and provide the information required to reduce the incidence of inborn defects.
Role Of Snail Family Proteins In Male Fertility And Testicular Cancer
Funder
National Health and Medical Research Council
Funding Amount
$586,076.00
Summary
Male fertility requires production of healthy sperm in the testis. This project builds on our discoveries that testicular cells regulate gene activity via the Snail family of proteins during sperm development, and that interruption of their activities reduces fertility in mice and fruitflies. Snail proteins are also active in cancer cells. We propose to study the precise steps in sperm production affected by Snail proteins and how they affect the progression of testicular cancer.