Inflammatory meditated mechanisms of cisplatin resistance in non-small cell lung cancer

The majority of non-small cell lung cancer (NSCLC) patients present with advanced stage disease, where chemotherapy is usually the most common treatment option. While somewhat effective, patients treated with cisplatin-based chemotherapy will eventually develop resistance. Multiple pathways have been implicated in chemo-resistance, however the critical underlying mechanisms have yet to be elucidated. The aim of this project is to determine the role of inflammatory mediators in cisplatin resistance.

The overexpression of SASH1 stimulates cell death in lung cancer cells

SASH1 (SAM and SH3 domain-containing protein 1) is a recently identified gene with tumour suppressor properties with a role in the induction of apoptosis. Previous work has shown that 90% of lung cell lines have a decrease in SASH1 mRNA levels, however little characterisation of SASH1 function in lung cancer has been undertaken.