Bone Marrow Macrophages: “Resident Evil” In The Establishment And Progression Of Multiple Myeloma
Funder
National Health and Medical Research Council
Funding Amount
$570,585.00
Summary
Multiple myeloma (MM) is a cancer that develops within the bone marrow (BM). To date, which cells of the BM stroma are required for the support of MM growth remains unknown. Our preliminary data suggest BM resident macrophages, expressing CD169 and CX3CR1, are essential for MM growth. Using innovative and elegant animal models of MM, we will define the role of these macrophages in MM growth and determine if macrophage-targeted therapies can delay MM growth in the relapsed disease setting.
Do Bone Marrow Macrophages Regulate Leukaemia Stem Cells And Their Response To Treatment?
Funder
National Health and Medical Research Council
Funding Amount
$590,103.00
Summary
This project will investigate the role of population of immune cells called macrophages in promoting resistance of leukaemia cells to chemotherapy treatments. As a high proportion of adult patients with acute leukaemia cannot be cured with current treatments, this project could lead to more efficacious therapies targeting macrophages to sensitise leukaemia cells to chemotherapy treatments.
Why Is The Bone Marrow A “hot-spot” For Myeloma Plasma Cell Metastasis: Are There Gremlins In The System?
Funder
National Health and Medical Research Council
Funding Amount
$651,979.00
Summary
Most cancer patients die because their cancer spreads from a primary site to other tissues in the body. Once escaping the primary site, 70% of all tumours will spread to bone. This raises the question, why is bone a preferred destination for cancer cells? We provide evidence that Gremlin1, made by non-cancer cells within bone, is a key protein that supports cancer growth. This study will examine whether inhibiting Gremlin1 is a potential therapy to inhibit cancer spreading to bone.
Investigation Of A New Hypothesis That Increased TGF? Activity In Developing Fetal Organs Predisposes A Women To Polycystic Ovary Syndrome And Associated Metabolic Disorders
Funder
National Health and Medical Research Council
Funding Amount
$583,015.00
Summary
Have you ever wondered why some people get fat and other do not, no matter how much they eat? The answer could lie in what happened before they were born. This project investigates a new hypothesis that was developed from discoveries on polycystic ovary syndrome. Women with this syndrome are at increased risk of becoming overweight and diabetic. If the hypotheses prove correct it might be possible to reduce the incidence of these metabolic disorders in the longer term.