The role of scube genes in hedgehog signal transduction [ 2007 - 2009 ]

Research Grant

Researchers: Prof Peter Currie (Principal investigator) ,  Dr Georgina Hollway

Brief description Cancer often results form the miss-regulation and-or mutation of genes that control tissue formation in the developing embryo. Particular sets of genes combine to form a signal transduction pathway that coordinates the cell's response to its environment during the course of normal fetal growth. One such pathway is called the Hedgehog signal transduction pathway which has been shown to coordinated cell division and patterning within malignant and normal tissues. Genes encoding components of this pathway are mutated in the most common forms of human cancers. Understanding how this pathway is regulated is critical to designing strategies to treat the onset and progression of these cancers. The studies outlined in this grant plan to study a new component of this pathway that we have identified in our laboratory, in an easy to study vertebrate model, the zebrafish embryo. We plan to study how this class of proteins, termed scube proteins, acts to control activation of the pathway. We hope this will lead to a fuller understanding of this process, and at the same time help understand the nature of the end result of the patterning process within the muscle cells that we are studying

Funding Amount $AUD 496,446.74

Funding Scheme NHMRC Project Grants

Notes Standard Project Grant