Chemistry and chemical biology
Research in our lab takes a bottom-up approach to tackling molecular challenges in cancer biology. Basic chemical research – development of new reactions, exploration of novel synthetic strategies, discovery of new molecular reactivity, and synthesis of complex molecular architectures – fuels our drive to access useful compounds for the study and manipulation of biological systems. Our biological interests lie in the areas of tumor hypoxia, gram-negative pathogens, and protein-protein interactions.
Exploiting functional specificity: Drug discovery efforts predominantly target human pathologies by exploiting the structural complementarity between small molecules and the binding pockets of dysregulated proteins. We envision the design of new therapeutic and imaging agents that are responsive to the unique chemical microenvironments of diseased cells and pathogens. Such a strategy, enabled by fundamental chemical developments and access to new compositions of matter, will facilitate both the discovery of new pharmaceutical agents and the repurposing of old drugs for new diseases.
Probing macromolecular interactions: Our lab will take a chemical approach to targeting macromolecular interactions. While much of life’s processes is governed by protein-protein and protein-nucleic acid interactions, only a small fraction of these can be manipulated using small molecules. The identification of small organic molecules capable of binding flat interfacial surfaces is incredibly difficult, but we envision that the development of a high throughput discovery platform employing a set of privileged molecular scaffolds will enable us to target some of these traditionally undruggable targets.