Translational Genomics And Combinatorial Drug Discovery To Improve Outcomes For Patients With Colorectal Cancer
Funder
National Health and Medical Research Council
Funding Amount
$640,210.00
Summary
Bowel cancer is a major public health burden in Australia. Over the next 5 years, A/Prof Sieber’s research will focus on understanding the molecular pathology of bowel cancer and how this determines the course of disease and response to therapy. Integrated genomic, functional and drug discovery studies will provide significant new insights into fundamental tumour biology and open up new avenues for diagnosis and treatment.
Understanding The Basis Of Autoimmunity In Rheumatoid Arthritis And Type 1 Diabetes To Underpin The Implementation Of Antigen-specific Therapies
Funder
National Health and Medical Research Council
Funding Amount
$847,490.00
Summary
In autoimmune diseases chronic organ-specific or systemic inflammation has devastating and destructing consequences. In rheumatoid arthritis (RA) and type 1 diabetes (T1D), HLA contribute the major genetic susceptibility. HLA proteins present the antigens which underlie disease development. This proposal underpins my vision for development of antigen-specific therapy in RA and T1D, examining interaction between HLA molecules and antigen and disease, and risk markers for T1D development.
Discovery And Development Of Novel Venom Peptide Analgesics
Funder
National Health and Medical Research Council
Funding Amount
$763,845.00
Summary
Professor Lewis will discover and develop new research tools and potential therapeutics from toxins acting on pain pathways. The Fellowship will leverage (i) well-funded collaborations with top Australian and international scientists (ii) the recently established IMB Centre for Pain Research that I lead as inaugural Director, and (iii) an outstanding Institute equipped with leading edge technologies for high throughput and high content discovery and proteomic and transcriptomic analysis.
Mechanobiology Of Epithelial Homeostasis In Health And Disease
Funder
National Health and Medical Research Council
Funding Amount
$876,005.00
Summary
Epithelial tissues, such as the lung, fundamentally protect the body from its external environment. For this, they must detect and respond to danger. My work has discovered a new biological system where cells monitor changes in mechanical forces as a sign of danger. Diseases such as inflammation and cancer occur when this detection system fails. This Fellowship builds on my lab’s pioneering work to understand how force is used to sense danger, and how disease occurs when it goes awry.
Peripheral Membrane Proteins In Health And Disease
Funder
National Health and Medical Research Council
Funding Amount
$640,210.00
Summary
Peripheral membrane proteins are critical for processes such as cell transport, signaling, neurosecretion and development. As such, their dysfunction can lead to many debilitating diseases including cancer, inflammation and neurodegeneration. This project will establish fundamental new knowledge about how peripheral membrane proteins regulate cell function, how their perturbation or mutation results in human disease, and will inform efforts to target them for future therapeutic outcomes.
Unlocking The Health Effects Of Sitting To Reduce Chronic Disease
Funder
National Health and Medical Research Council
Funding Amount
$638,517.00
Summary
This fellowship involves a series of studies that will fill gaps in evidence to inform national and international public health and clinical guideline recommendations on sitting time. It will provide crucial evidence on dose-response relationships, underlying mechanisms and the feasibility of making the relevant behavioural changes, providing more-precise evidence-based contributions to the development of public health policy and guidelines on sitting time.
Variation in our genetic makeup can cause serious brain disorders such as epilepsy. The goal of this research is to determine how variation in an epilepsy patients genes produce fundamental changes in brain function that lead to epilepsy. This is a multidisciplinary program that combines clinical, genetic, electrophysiological, morphological and computational approaches to create a fundamental understanding of the genesis of this important disease.
Whiplash Injury: Mechanisms, Prediction And Directives For Improved Management Strategies.
Funder
National Health and Medical Research Council
Funding Amount
$772,359.00
Summary
Whiplash is a costly condition with many people developing chronic symptoms. This research aims to improve the understating of involved mechanisms, diagnosis and classification of the condition from the time of injury until either recovery or the development of persistent pain. This will facilitate the early identification of those at risk of poor recovery and will lay the foundations for the development of improved early management, particularly in primary care.
Cancer is linked to mutations in a large variety of genes but how these changes impact on cell behaviour is often unknown. We are using functional genomics in zebrafish to identify genes that are essential for rapid rates of proliferation by intestinal epithelial cells. Seven genes have been cloned so far and our next task is to analyse, using mouse models and human cancer transcriptome analysis, whether any are indispensable for cancer growth and thereby present suitable targets for therapy.