Regulation Of Immune Responses In The Adult Testis And Male Reproductive Health
Funder
National Health and Medical Research Council
Funding Amount
$637,857.00
Summary
This project investigates the main inflammatory cell, the macrophage, in male fertility and reproductive health. These studies investigate the macrophages found in the testes and the regulation of their functions required to protect and support the developing sperm. Understanding these processes will lead to new methods for treating male infertility, chronic pain and reproductive tract infections, as well as broader understanding of inflammatory disease, transplantation and autoimmunity.
Male Chlamydia Infections: The Key Role Of Macrophages In Testicular Dissemination And Disrupted Spermatogenesis
Funder
National Health and Medical Research Council
Funding Amount
$868,464.00
Summary
Male partners of couples seeking IVF, who are seropositive for Chlamydia, indicating a prior infection, often have significantly impaired sperm quality (reduced motility, increased DNA damage and abnormal sperm morphology). Our studies will define how Chlamydia are transported to the testis from the penis and how chronic chlamydial infection in the testis disrupts sperm development. We will also develop new antibiotic delivery systems to improve treatment of male chlamydial infections.