The Characterisation Of An Essential Regulator Of Pre-mRNA Splicing Required For Germ Cell Function And Male Fertility
Funder
National Health and Medical Research Council
Funding Amount
$1,116,739.00
Summary
The male germ line is a fantastic system within which to define processes of fundamental importance to cell biology and health broadly. Within this grant we will define the role of a poorly described RNA splicing factor in all of stem cell function (spermatogonia), meiosis (spermatocytes) and in the remarkable metamorphosis underlying spermatid maturation. This will be done using a range of phenotypic characterizations, CHIP and RNA Seq technologies and gene sequencing.
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
Modulation Of MicroRNA Activity In The Testis: A New Paradigm For Male Fertility?
Funder
National Health and Medical Research Council
Funding Amount
$419,170.00
Summary
Sperm production in the testis is driven by the reproductive hormones, follicle-stimulating hormone (FSH) and testosterone. In this grant, we will investigate how a new class of molecules, called microRNAs, act to transmit the signals from FSH and testosterone to the cellular machinery of the testis, particularly at junctions between cells. This information has the potential to impact on our understanding of the causes of male infertility.