This study is investigating an autoimmune disease called lymphocytic hypophysitis, involving the master gland in the body, the pituitary. It often affects pregnant women and is under diagnosed. The aim of our study is to determine the cause of this disease and its unexplained link with pregnancy. We are also working on a new diagnostic test which will enable doctors to confirm the diagnosis by serological means. At present, invasive pituitary biopsy is needed. Whilst developing this new test, we ....This study is investigating an autoimmune disease called lymphocytic hypophysitis, involving the master gland in the body, the pituitary. It often affects pregnant women and is under diagnosed. The aim of our study is to determine the cause of this disease and its unexplained link with pregnancy. We are also working on a new diagnostic test which will enable doctors to confirm the diagnosis by serological means. At present, invasive pituitary biopsy is needed. Whilst developing this new test, we have identified three proteins and their genes. This information may have major implications for the study of pituitary gland function.Read moreRead less
This project is about the way that the brain controls reproduction. It is important because there is no known cause for infertility in a significant number people with such a problem. The project should inform us on new ways to manage particular forms of reproductive failure.
Gonadotropin Inhibitory Hormone (GnIH); A Negative Regulator Of Reproduction
Funder
National Health and Medical Research Council
Funding Amount
$752,936.00
Summary
Gonadotropin inhibitory hormone (GnIH) is a short peptide of 8 amino acids that is produced by the brain and acts in a negative manner on brain and pituitary cells that control reproduction. This project aims to elucidate the role of GnIH in normal physiology and in states of stress and negative metabolic state. Work will be carried out in various species to define the function of the peptide and also to investigate ways that it can be utilised to prevent reproduction.