Tumour suppressor genes in PNET pathogenesis [ 2003 - 2005 ]

Research Grant

Researchers: Prof Ursula Kees (Principal investigator) ,  Dr Peter Dallas

Brief description Primary central nervous system (CNS) tumours, arising in the brain and spinal cord, are the leading cause of cancer-related deaths in children less than 15 years of age. Medulloblastomas and other primitive neuroectodermal tumours (PNETs) are the most common form of primary childhood brain tumours, accounting for 25-30% of cases. Despite notable recent advances in our understanding of the molecular genetic basis of malignancies, the pathogenesis of CNS PNETs remains obscure. To address this problem, we propose to apply a novel combinatorial approach for the identification of PNET tumour suppressor genes utilising both representational difference analysis (RDA) and microarray expression profiling. Data from this study will help to elucidate the molecular pathways that are compromised in the initiation and growth of PNETs. This information will have direct implications for the development of improved diagnostic and prognostic indicators necessary for the design of more effective therapeutic strategies for the treatment of PNET patients.

Funding Amount $AUD 425,250.00

Funding Scheme NHMRC Project Grants

Notes Standard Project Grant