Vitamin D And Genetic Susceptibility In Multiple Sclerosis
Funder
National Health and Medical Research Council
Funding Amount
$122,714.00
Summary
Vitamin D3 levels appear to predict clinical status in multiple sclerosis. The reasons for this are unclear, but may be linked to the effect of the Vitamin D Receptor (VDR) on a subset of immune cells. This project aims to identify key genes which are regulated by this receptor, by using specific gene sequencing technologies combined with knowledge of the genes which confer risk of developing MS. This may help to identify the molecular pathways underlying MS and potential treatment strategies.
Determining The Mechanisms Of Tolerance After Autologous Stem Cell Transplantation For Multiple Sclerosis – The Role Of CD39+ T Regulatory Cells
Funder
National Health and Medical Research Council
Funding Amount
$86,117.00
Summary
Autologous haematopoietic stem cell transplant offers relief for patients with aggressive forms of autoimmune diseases such as multiple sclerosis. Here, we aim to understand how this therapy relieves symptoms in multiple sclerosis patients by studying the biology of CD39+ T regulatory cells. Understanding these immune-suppressing cells can lead to the development of new transplant procedures without chemotherapy and ultimately improve transplant outcomes for autoimmune disease patients.
Environmental Risk Factors For Primary Progressive Multiple Sclerosis
Funder
National Health and Medical Research Council
Funding Amount
$86,118.00
Summary
Primary Progressive Multiple Sclerosis (PPMS) is a form of MS affecting 10% of people with the disease. PPMS has been less researched than the more common form of MS, Relapsing Remitting MS (RRMS), and unlike RRMS, there are currently no effective treatments. This project will examine whether the established risk factors for RRMS also hold for PPMS, whether the magnitude of risk associated with these factors is the same for PPMS, and whether novel risk factors for PPMS can be identified.
How Does Fampridine Affect Upper Limb Function In Multiple Sclerosis?
Funder
National Health and Medical Research Council
Funding Amount
$113,237.00
Summary
Multiple sclerosis (MS) is a common and disabling neurological disease affecting thousands of young Australians. In 2011 Fampridine received TGA approval for walking impairment in MS, but its mechanism of action is unknown and its effects on domains other than lower limb function remain untested. Our study will test whether Fampridine improves upper limb impairment in MS patients and will use electrophysiological measures of central nervous system conduction to uncover its mechanism of action.
Pathophysiology Of ALS: Evidence To Support The Dying Foward Hypothesis
Funder
National Health and Medical Research Council
Funding Amount
$49,471.00
Summary
Amyotrophic Lateral Sclerosis (ALS) is a rapidly progressive, uniformly fatal, neurodegenerative disorder with peak age of onset for the common sporadic variant of the disease being in the middle productive period of 50-60 years. The current research project aims at clarifying the site of onset of disease within the motor system, specifically, the primacy of the corticomotorneuron in pathogenesis. This knowledge would be valuable in targeting interventions which modify disease progression.