Female Reproductive Health Preservation By Nicotinamide Adenine Dinucleotide (NAD+) And Sirtuin2 (SIRT2)
Funder
National Health and Medical Research Council
Funding Amount
$410,983.00
Summary
Cancer treatment can be severely toxic to women’s eggs. Increasing numbers of women who survive cancer therefore become infertile and prematurely deprived of hormonal support whilst still in their reproductive years. This project will use state-of-the-art techniques to interrogate newly uncovered pathways that can protect eggs from treatment-induced injury thereby greatly improving the quality of life for female cancer survivors.
Facilitating Endometrial Receptivity To Improve Pregnancy Outcomes
Funder
National Health and Medical Research Council
Funding Amount
$734,252.00
Summary
The womb prepares itself in each menstrual cycle for pregnancy and the implantation of an embryo. In some women, the endometrium may not prepare itself adequately and this can lead to infertility. We have identified small RNA that may be useful in predicting which women are not adequately prepared for implantation and may be used to develop treatments for infertile women, for which there are currently no treatments.
Interferon Epsilon, A Key Cytokine In The Pathophysiology Of The Female Reproductive Tract Mucosa
Funder
National Health and Medical Research Council
Funding Amount
$793,303.00
Summary
The female reproductive tract is a complex environment, which permits pregnancy but protects against infections, all under the influence of hormones and the resident microbial flora. We have discovered a novel protein called interferon epsilon that acts on cells in the female reproductive tract to regulate protection against infections. We aim to discover how this new protein works and will determine its therapeutic potential in infections and inflammatory diseases affecting women's health.
Manipulating Ovarian Follicle - Oocyte Communication To Control Reproductive Outcomes
Funder
National Health and Medical Research Council
Funding Amount
$567,424.00
Summary
Ovarian follicles provide the environment supporting oocyte (egg) development. Communication between cells of the follicle and oocytes modulate this environment. We discovered new cell surface molecules that receive the signals from the oocyte and we identified a class of drug compounds that can modulate this signalling. This discovery offers a unique potential to therapeutically intervene in this signalling process and both improve infertility therapies and develop new non-steroidal contracepti ....Ovarian follicles provide the environment supporting oocyte (egg) development. Communication between cells of the follicle and oocytes modulate this environment. We discovered new cell surface molecules that receive the signals from the oocyte and we identified a class of drug compounds that can modulate this signalling. This discovery offers a unique potential to therapeutically intervene in this signalling process and both improve infertility therapies and develop new non-steroidal contraceptives.Read moreRead less
Simultaneous Targeting Of Contraception And Sexually Transmitted Disease
Funder
National Health and Medical Research Council
Funding Amount
$681,380.00
Summary
This research will generate a completely novel topical contraceptive agent that becomes activated on contact with semen and will simultaneously protect the user against both unwanted fertility and sexually transmitted disease. A prototype compound has already been developed and patented. This research is aimed at the chemical optimization of this reagent, analysis of its mechanism-of-action and characterization of its anti-microbial activity against chlamydia, gonorrhoea, herpes simplex and HIV
Male-female Sperm Signalling - A Novel Pathway For Peri-conceptual Health?
Funder
National Health and Medical Research Council
Funding Amount
$674,920.00
Summary
This project will investigate a new biological process in reproduction, whereby sperm delivered to the cervix at coitus transmit signalling molecules called microRNAs that influence the female immune response, to increase the chances of conception and pregnancy. We will define the molecular details of this signalling pathway in mouse models, and then determine whether human sperm have a comparable function in ‘priming’ the female body to conceive.