The role of a phosphorylated Ser/Tyr bidentate motif in leukemia and myeloproliferative disorders

Funding Activity

Website
http://purl.org/au-research/grants/nhmrc/430901

Funding Status
Closed

Does something not look right? The information on this page has been harvested from data sources that may not be up to date. We continue to work with information providers to improve coverage and quality. To report an issue, use the .

Funded Activity Summary

The ability of a normal cell to survive and grow is subject to tight control. Cancer cells escape both these controls and survive and grow in an deregulated manner. Many therapies that are in clinical use or in pre-clinical development target the growth of cancer cells. While such an approach has the advantage of being highly effective in stopping the advance of cancer cell growth, it may allow the long-term survival of some cancer cells and increase the possibility that these cells will become resistant to drug treatment leading to disease relapse. On the other hand, therapies that target the survival of malignant cells would be expected to pull the rug from underneath cancer by killing the malignant cells regardless of whether they are growing or not. We have identified a signalling device in normal blood cells that controls both the growth and survival of cells. This device is in effect a switch with 2 components both of which are normally turned on and off. These 2 components are differentially wired to to the cell transmitting unique signals. Importantly, we have found that this switch is faulty in blood cancers and is permanently on in some leukemias promoting their prolonged life-span. Targetting specific components of this unregulated switch may provide new and improved approaches for the development of therapeutics in the treatment of leukemia.

Funded Activity Details

Start Date: 01-01-2007

End Date: 01-01-2009

Funding Scheme: NHMRC Project Grants

Funding Amount: $279,254.00

Funder: National Health and Medical Research Council

Research Topics

ANZSRC Field of Research (FoR)

ANZSRC Socio-Economic Objective (SEO)

There are no SEO codes available for this funding activity

Other Keywords

cell signalling | cellular transformation | cytokine receptor | cytokine signalling | cytokines | leukemia | myeloid leukemia | myeloproliferative disorders of the hemopoietic system | phosphorylation | signal transduction

Related Links