Use Of Snake Venom Prothrombin Activators In Blood Collection Tubes To Produce High Quality Serum To Improve Patient Outcomes
Funder
National Health and Medical Research Council
Funding Amount
$284,706.00
Summary
The timely availability of high quality serum and plasma samples are of the utmost importance for accurate biochemical analysis in a clinical setting. This requirement is particularly true for patients on anti-clotting therapeutic agents such as warfarin and heparin. In this study we will employ potent prothrombin activators purified from snake venom to enhance the clotting efficiency of blood for serum preparation for biochemical analysis.
L-amino Acid Sensing By The Extracellular Calcium-sensing Receptor: Molecular, Cellular And In Vivo Studies
Funder
National Health and Medical Research Council
Funding Amount
$362,545.00
Summary
Recent work by Dr Conigrave and colleagues demonstrates for the first time that protein and calcium metabolism are linked at the molecular level by the widely distributed calcium-sensing receptor. The project will aim to demonstrate the physiological significance of this finding by testing whether L-amino acids, the building blocks of body protein, exert receptor-dependent control over the secretion and blood levels of hormones that regulate body calcium levels. It will further test the hypothes ....Recent work by Dr Conigrave and colleagues demonstrates for the first time that protein and calcium metabolism are linked at the molecular level by the widely distributed calcium-sensing receptor. The project will aim to demonstrate the physiological significance of this finding by testing whether L-amino acids, the building blocks of body protein, exert receptor-dependent control over the secretion and blood levels of hormones that regulate body calcium levels. It will further test the hypothesis by determining whether amino acids exert receptor-dependent control over the proliferation of bone forming cells and urinary excretion of calcium.Read moreRead less
Characterization of erythroid differentiation related factor (EDRF): a novel a-globin binding protein. Hemoglobin, a four-subunit protein comprising two alpha and two beta polypeptide chains, is the essential oxygen transporter found in all mammals. Problems with the synthesis of hemoglobin can give rise to a range of common and serious human disorders, including thalassaemia and anemia. We have discovered a protein, EDRF, that appears to interact directly with alpha-globin (but not beta-globin) ....Characterization of erythroid differentiation related factor (EDRF): a novel a-globin binding protein. Hemoglobin, a four-subunit protein comprising two alpha and two beta polypeptide chains, is the essential oxygen transporter found in all mammals. Problems with the synthesis of hemoglobin can give rise to a range of common and serious human disorders, including thalassaemia and anemia. We have discovered a protein, EDRF, that appears to interact directly with alpha-globin (but not beta-globin) and to play a role in the regulation of hemoglobin production. We now seek to understand the nature of this interaction at a molecular level and mechanistic level.Read moreRead less