Research Interests:
Depending on the biological context manipulation of the
activity of individual members of the E2F family may promote proliferation, may
induce growth arrest or may drive programmed cell death. The Cress laboratory is focused on
understanding the structure, function and regulation of the E2F family
expecting that this information will provide a greater understanding of cancer
biology and will inform improved cancer therapeutic approaches. One area of focus in the Cress lab is to
understand a variety of negative feedback loops that retrain E2F1’s
death-inducing activity and thus limit chemotherapeutic efficacy of many drugs.
A second area of focus is the
identification, development and characterization of novel small molecules that
target various steps of the E2F pathway. A final area of focus is to understand the mechanism that regulate the
expression and biological activity of E2F4 a pro-survival member of the E2F
family who’s depletion can significantly increase the efficacy of number of
stand chemotherapeutic drugs.