Ligand-centred phenotype-driven development of potent kinase inhibitors against oesophageal cancer.

Oesophageal cancer (OC) is one of the leading causes of cancer-related deaths worldwide. Due in part to its high heterogeneity, OC prognosis remains poor despite the introduction of targeted and immunotherapy drugs. Although numerous kinases play a significant role in the oncogenesis and progression of OC, targeting kinases have shown so far limited therapeutic success.

Discovery of pyrazolopyrimidines that selectively inhibit CSF-1R kinase by iterative design, synthesis and screening against glioblastoma cells.

Glioblastoma multiforme (GBM) is the most aggressive type of brain cancer in adults, with an average life expectancy under treatment of approx. 15 months. GBM is characterised by a complex set of genetic alterations that results in significant disruption of receptor tyrosine kinase (RTK) signaling.