Melanoma Resistance To Combination BRAF And MEK Inhibition Is Driven By Reprogramming Of MAPK Signaling
Funder
National Health and Medical Research Council
Funding Amount
$745,082.00
Summary
Until recently, patients with metastatic melanoma were treated with single agent chemotherapy drugs that produce response rates of less than 10%. New drugs targeting the mitogen activated protein kinase (MAPK) pathway have now shown significant activity, but nearly all patients treated with these new inhibitors eventually develop resistance and progress. This project utilises patient tumour samples to examine the mechanisms of resistance and ways of enhancing the targeted inhibition of the MAPK ....Until recently, patients with metastatic melanoma were treated with single agent chemotherapy drugs that produce response rates of less than 10%. New drugs targeting the mitogen activated protein kinase (MAPK) pathway have now shown significant activity, but nearly all patients treated with these new inhibitors eventually develop resistance and progress. This project utilises patient tumour samples to examine the mechanisms of resistance and ways of enhancing the targeted inhibition of the MAPK signaling cascade.Read moreRead less
New drugs targeting the immune system have dramatically improved the survival of melanoma patients. Nevertheless, 30-40% of patients responding to these new inhibitor will develop drug resistance. This project utilizes patient tumour samples to examine the mechanisms of acquired resistance to immune checkpoint inhibitors. This information will accelerate the identification of novel combination therapies to improve patient outcomes.
Manipulating Oncogene Addiction And Immunity In The Treatment Of Melanoma
Funder
National Health and Medical Research Council
Funding Amount
$687,975.00
Summary
Melanoma is a major Australian health problem and a common cause of cancer death in young adults. Treatment of melanoma has been revolutionised in the last few years, but many patients fail to respond to new therapies or rapidly progress on treatment. This proposal examines the mechanisms that drive resistance to therapy and identifies markers predictive of clinical response. This approach will accelerate the development of new strategies and improve patient care by personalising treatment.