Toll-like Receptor 2 Signalling As A Potential Therapeutic Target In Gastric Cancer
Funder
National Health and Medical Research Council
Funding Amount
$323,091.00
Summary
Stomach cancer is the fourth most deadly cancer in the world. Stomach cancer is closely linked with inflammation, and we have shown that a key inflammatory molecule, called toll-like receptor 2 (TLR2), can drive the development of stomach cancer. However, this occurs in a non-inflammatory manner. My research aims to understand how TLR2 is involved in the progression of stomach cancer, with the ultimate goal to find an early biomarker of disease, and to develop better therapies.
The FGFR Family As Drivers And Biomarkers Of Regorafenib Response In Gastric Cancer.
Funder
National Health and Medical Research Council
Funding Amount
$670,784.00
Summary
The drug regorafenib has recently emerged as a potential new treatment for patients with gastric (stomach) cancer. We have discovered that gastric cancer cell lines which express high levels of members of the FGFR family are highly sensitive to this drug. This project will define the potential of targeting the FGFR family in gastric cancer,the value of FGFR1-4 as markers of regorafenib response, and develop strategies for enhancing regorafenib activity in this difficult to treat disease.
Control Of Gastrointestinal Tumour Progression By Therapeutic Interference With Myeloid Derived Cells
Funder
National Health and Medical Research Council
Funding Amount
$758,678.00
Summary
Cancers of the stomach and the colon are a major health burden. Despite our increased molecular understanding of the mutation that cause these cancers our treatment options are very limited. Here we will use sophisticated and validated mouse models for these cancers to establish how blood-borne cells contribute to the growth and spreading of these cancer. We will use these models to establish highly effective treatment combinations of therapeutic agents that are already undergoing preclinical te ....Cancers of the stomach and the colon are a major health burden. Despite our increased molecular understanding of the mutation that cause these cancers our treatment options are very limited. Here we will use sophisticated and validated mouse models for these cancers to establish how blood-borne cells contribute to the growth and spreading of these cancer. We will use these models to establish highly effective treatment combinations of therapeutic agents that are already undergoing preclinical testing.Read moreRead less
The Molecular Basis By Which IL-6 Family Cytokines And Pathogen Recognition Receptors Promote Inflammation-associated Stomach And Lung Cancer
Funder
National Health and Medical Research Council
Funding Amount
$631,010.00
Summary
Lung and stomach cancer are the 2 most lethal cancers world-wide, and represent a growing number of cancers associated with chronic inflammation. However, the genes which trigger inflammation and then promote cancer in certain people remain largely unknown. Using mouse models for these inflammation-associated cancers, together with clinical specimens, our aim is to identify specific genes of the immune system which trigger chronic inflammatory responses that lead to cancer.
The Importance Of RUNX3 In Preventing Gastrointestinal Diseases And Tumour Metastasis
Funder
National Health and Medical Research Council
Funding Amount
$113,322.00
Summary
Stomach cancer is the second leading cause of cancer-related deaths. It is estimated that in 2010, more than 1 million people will die of stomach cancer with an increase of 19%. Studies have revealed that RUNX3 has the ability to suppress the growth of stomach cancer. However the role of RUNX3 in preventing metastasis is yet unknown. Therefore, an understanding of the factors that govern metastasis will inform the design of effective therapies to prevent mortality which is high for this disease.
Delineating Mechanisms Of Acquired Resistance To Kinase Inhibitors And Devising Novel Strategies To Combat Therapeutic Resistance
Funder
National Health and Medical Research Council
Funding Amount
$437,034.00
Summary
Kinase inhibitors are some of the most successful anti-cancer agents that have emerged in the last 15 years. However, tumors become resistant to these drugs after showing initial response. Understanding mechanisms through which cancer cells become resistant to these drugs will allow us to develop effective strategies to counter it and achieve sustained responses to cancer therapy. I propose to build a research program to systematically study these mechanisms to improve cancer therapeutics.
Clinicopathological Characterisation Of Male Breast Cancer
Funder
National Health and Medical Research Council
Funding Amount
$113,322.00
Summary
Male Breast Cancer is an uncommon and poorly understood disease. Due to its low frequency, there is a paucity of studies with large numbers of patients. Our aim will be to establish one of the largest worldwide databases of Male Breast Cancer. This will allow us to more thoroughly investigate clinical, pathological and molecular characteristics of male breast cancer, improve treatment of these patients and potentially develop novel and innovative strategies for treatment of female breast cancer.
Companion Biomarker And Therapeutic Strategy Development For Pancreatic Cancer
Funder
National Health and Medical Research Council
Funding Amount
$121,031.00
Summary
Innovation of predictive and responsive biomarkers in pancreatic cancer (PC) is of paramount importance. This project contains two parts: 1. Circulating DNA. It has been shown previously that DNA released into the blood stream by cancer can be measured, its usefulness in PC will be assessed. 2. ROCK-I as a predictive biomarker. ROCK-I is a protein involved in cell motility. The ability for ROCK-I amplification to predict for response to ROCK-I inhibitors will be assessed in vitro/in vivo.
Tailoring Targeted Therapy To DNA Repair-defective High-Grade Serous Ovarian Cancer
Funder
National Health and Medical Research Council
Funding Amount
$802,247.00
Summary
Ovarian cancer is a major cause of cancer death in women because current treatments are inadequate. Half of aggressive ovarian cancers have abnormalities in DNA repair and should be susceptible to new PARP inhibitor therapy, yet not all those respond. By developing a new model of studying human ovarian cancers in mice, we can discover markers to predict which ovarian cancers will respond best to these exciting new treatments.
The Oligoadenylate-RNAseL Pathway May Provide A Specific And Low Toxicity Approach To Therapy For Breast Cancer
Funder
National Health and Medical Research Council
Funding Amount
$439,314.00
Summary
We have discovered that a pathway used to fight viral infections can be triggered to produce massive cell death in the mammary gland. We hope to be able to trigger this response in breast cancers through the strategic combination of available drugs. If successful this project will establish a new therapeutic strategy for breast cancer.