Linkage Infrastructure, Equipment And Facilities - Grant ID: LE110100092
Funder
Australian Research Council
Funding Amount
$300,000.00
Summary
Fluorescence microscopy with optical tweezers: imaging cellular responses. Life relies on the ability of our cells to receive and respond to signals with pinpoint accuracy, involving both chemical and mechanical signals. This equipment will allow scientists to expose cells to both types of signals and measure the response at an unprecedented level of accuracy for the first time.
The combined use of proteomics and small molecules for target identification and pathway analysis. This project intends to investigate how a series of new small molecules identified from our research to improve the metabolic effects of insulin. This project will integrate medicinal chemistry with proteomics and metabolic biology to identify the cellular targets and their mechanism of action.
Novel therapies to limit renal fibrosis in diverse models of renal disease. Kidney failure is a devastating health, social and financial outcome for the individual, their employer, family and the broader society, This project will carefully dissect mechanisms underpinning the scarring in the kidney that predisposes to kidney failure and will investigate novel therapies to prevent kidney damage.
New strategies for characterising and monitoring protein-surface interactions: application to a biosensor for diabetic’s blood glucose regime effectiveness. This project aims to develop an antibody based biosensor for the detection of glycosylated haemoglobin (HbA1c) which serves as a marker of the effectiveness of a diabetic’s blood glucose treatment regime. Monitoring HbA1c is important as many of the long term health effects of diabetes are a consequence of high blood glucose levels. The si ....New strategies for characterising and monitoring protein-surface interactions: application to a biosensor for diabetic’s blood glucose regime effectiveness. This project aims to develop an antibody based biosensor for the detection of glycosylated haemoglobin (HbA1c) which serves as a marker of the effectiveness of a diabetic’s blood glucose treatment regime. Monitoring HbA1c is important as many of the long term health effects of diabetes are a consequence of high blood glucose levels. The simple to use technology will be a general detection strategy for proteins and hence will be applicable for the detection of a wide range of diseases and biomarkers. The research will also benefit Australia by training the new generation of scientists for Australia's biomedical diagnostics industry.Read moreRead less
RNA-based analysis for prediction of islet death in diabetes. Death of insulin-producing cells is a common feature in diabetes. Presently, a blood glucose test remains the only blunt instrument to diagnose diabetes. The RNA-based analysis for prediction of islet death in diabetes (RAPID) study links with eight clinical trials to test this newly developed non-invasive assay for predicting diabetes. Early diagnosis will help to reduce diabetic complications in later life.
Endocrine signalling from bone cells in the regulation of glucose and energy homeostasis. Osteoporosis, obesity and diabetes are increasingly common, all of which are in urgent need of more effective therapies. This project examines powerful neuropeptide signalling pathways that integrate bone homeostasis with whole body energy and glucose balance. Initial studies have defined the efferent hypothalamic pathways of this system and this project will build upon these findings to examine the feedbac ....Endocrine signalling from bone cells in the regulation of glucose and energy homeostasis. Osteoporosis, obesity and diabetes are increasingly common, all of which are in urgent need of more effective therapies. This project examines powerful neuropeptide signalling pathways that integrate bone homeostasis with whole body energy and glucose balance. Initial studies have defined the efferent hypothalamic pathways of this system and this project will build upon these findings to examine the feedback signals produced by bone cells to regulate adipose and pancreatic function. Exploring this entirely new paradigm of skeletal biology, will reveal novel circulating factors capable of regulating adipose and glucose economies, as well as bone mass, thereby offering potential therapies for these debilitating conditions.Read moreRead less
Synthesis and Structure-Function Studies of the Glycoprotein Adiponectin. This project aims to understand the role of carbohydrate modifications on the structure and function of the fat cell-derived hormone adiponectin, which has shown protective effects against obesity, type 2 diabetes and cardiovascular disease. Advancing knowledge of the molecular mechanisms that regulate fat is crucial to unravelling the processes involved in the development of these diseases. The project plans to use novel ....Synthesis and Structure-Function Studies of the Glycoprotein Adiponectin. This project aims to understand the role of carbohydrate modifications on the structure and function of the fat cell-derived hormone adiponectin, which has shown protective effects against obesity, type 2 diabetes and cardiovascular disease. Advancing knowledge of the molecular mechanisms that regulate fat is crucial to unravelling the processes involved in the development of these diseases. The project plans to use novel synthetic technologies to access a library of adiponectins with defined patterns of carbohydrates attached to the peptide backbone, thus potentially enabling detailed dissection of the role of these modifications on structure, cell signalling and insulin sensitising activities.Read moreRead less
Defining the molecular and cellular mechanisms of beta cell dysfunction. This project will investigate the influence of environment in the functional adaptation and maladaptation of pancreatic beta cells in diabetes. The research will define the molecular and cellular mechanisms linking environmental triggers such as obesity, high fatty acid levels and hyperglycaemia to beta cell dedifferentiation and dysfunction.
How do nutrient-regulated changes in mitochondrial protein acetylation and sirtuin activity affect mitochondrial function and insulin action? Lysine acetylation affects the function of many proteins. This project will examine how excess nutrient availability and altered sirtuin activity affects the acetylation state and function of mitochondrial proteins. This information may identify therapeutic targets to treat diseases associated with mitochondrial dysfunction.
Special Research Initiatives - Grant ID: SR140100001
Funder
Australian Research Council
Funding Amount
$35,000,000.00
Summary
The Juvenile Diabetes Research Foundation Australian Type 1 Diabetes Research Network and Program. This Proposal continues the development of the initial Type 1 Diabetes Clinical Research Network (CRN), launched by JDRF in June 2011 with a $5m grant from the Australian Government.
The principal goal of the CRN is to positively impact the life of people with T1D in Australia through the support and promotion of clinical research. A further electoral commitment of $35m over 5 years will enable f ....The Juvenile Diabetes Research Foundation Australian Type 1 Diabetes Research Network and Program. This Proposal continues the development of the initial Type 1 Diabetes Clinical Research Network (CRN), launched by JDRF in June 2011 with a $5m grant from the Australian Government.
The principal goal of the CRN is to positively impact the life of people with T1D in Australia through the support and promotion of clinical research. A further electoral commitment of $35m over 5 years will enable further progress towards finding a cure for T1D, including delivering better and faster access to new therapies and treatments that can help prevent and manage the disease.
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