Studies of the pi3-kinase enzyme family using selective inhibitors. The objective of this project is to study the function of the PI3-kinase enzyme family in blood platelets. To do this, inhibitors which block the action of specific family members, will be evaluated for their effects in assays of platelet function. The results will enhance our understanding of the way in which platelets and other cells respond to stimuli, and lead new approaches to designing novel drugs that block these response ....Studies of the pi3-kinase enzyme family using selective inhibitors. The objective of this project is to study the function of the PI3-kinase enzyme family in blood platelets. To do this, inhibitors which block the action of specific family members, will be evaluated for their effects in assays of platelet function. The results will enhance our understanding of the way in which platelets and other cells respond to stimuli, and lead new approaches to designing novel drugs that block these responses.Read moreRead less
Regulation and function of a novel protein tyrosine phosphatase. A cell's ability to respond to its extracellular environment involves a complex and highly organised series of events referred to as cellular signalling. These signalling processes regulate fundamental cellular processes that underlie the growth and development of all living organisms. This proposal focuses on a group of enzymes known as the protein tyrosine phosphatases and their ability to regulate tyrosine phosphorylation-depe ....Regulation and function of a novel protein tyrosine phosphatase. A cell's ability to respond to its extracellular environment involves a complex and highly organised series of events referred to as cellular signalling. These signalling processes regulate fundamental cellular processes that underlie the growth and development of all living organisms. This proposal focuses on a group of enzymes known as the protein tyrosine phosphatases and their ability to regulate tyrosine phosphorylation-dependent signalling. We have identified a novel human protein tyrosine phosphatase and we aim to characterise its regulation and biological function.Read moreRead less
Characterisation of a novel protein tyrosine phosphatase. A cells ability to respond to its extracellular environment involves a complex and highly organised series of events referred to as cellular signalling. These signalling processes regulate fundamental cellular events that underlie the growth and development of all living organisms. This proposal focuses on a group of enzymes known as the protein tyrosine phosphatases and their ability to regulate tyrosine phosphorylation-dependent signa ....Characterisation of a novel protein tyrosine phosphatase. A cells ability to respond to its extracellular environment involves a complex and highly organised series of events referred to as cellular signalling. These signalling processes regulate fundamental cellular events that underlie the growth and development of all living organisms. This proposal focuses on a group of enzymes known as the protein tyrosine phosphatases and their ability to regulate tyrosine phosphorylation-dependent signalling. We have identified a novel human protein tyrosine phosphatase and we aim to characterise its function and the mechanism by which it is regulated.Read moreRead less