Cells are building blocks of living things and require signalling pathways to communicate their functions. We discovered a new signalling pathway in flies that remarkably exists in yeast and plants to more complex organisms like mice and man. We will study this new signalling pathway in flies to find out how and why it communicates in cells. As flies and humans share similar genes, our studies will inform how this previously unknown signalling pathway functions from simple to complex organisms
Ciliopathies are an emerging group of syndromes in society that have devastating health effects. Ciliopathy patients exhibit a specturm of disorders including polycystic kidneys, extra digits, retinal degeneration and neural tube defects. INPP5E is a gene that is mutated in patients with a ciliopathy syndrome. These studies will determine the role of INPP5E in ciliopathy disease and may identify INPP5E as a novel treatment target.