Investigation of the anticancer action and cytotoxic-synergism of matrix metalloproteinase inhibition. [ 2001 - 2003 ]

Research Grant

Researchers: Dr Mark Waltham (Principal investigator)

Brief description In virtually all cases, death from solid tumors (including breast cancer) results from invasion and metastasis. The exciting recent pre-clinical observations that a new class of anticancer agents (which primarily target tumour invasion and metastasis) operate synergistically with a number of standard chemotherapy cytotoxics (such as those already used to treat breast cancer) suggests a new and significant additional therapeutic potential for both agents. The basis of this synergism is completely unknown however, and it is our contention that this mechanism needs to be explored at the molecular level in order to identify which combinations will have most potential in the clinic. This proposal aims to characterize synergistic combinations in an animal model of breast cancer progression, and to determine the specific molecular mechanism of the process. Each phase of the proposed study is a worthwhile undertaking in itself, and while it makes primary use of a breast cancer growth and metastasis system, the information revealed should be relevant to many tumour types. This information can be used to formulate new therapeutic strategies for the treatment of solid tumours and their metastasis in patients.

Funding Amount $AUD 272,036.72

Funding Scheme NHMRC Project Grants

Notes New Investigator Grant