The use of induced stem cells and microfluidics for developing new assays to identify new therapies for Kennedy’s disease
Summary: It is important to explore new avenues in the search for treatments for Kennedy’s disease (KD). Our overall goal is to develop disease-relevant assays that use human motor neurons made from stem cells of both men with Kennedy’s disease and healthy individuals. Using special silicone microfluidic devices to grow motor neurons, we will measure the function of neurons upon exposure to different compounds. First, we will develop assays to measure the survival and growth of the motor neurons. Next, we will look at the how well mitochondria work and move within the neurons. Finally, we aim to set up an assay to test the ability of the normal and KD motor neurons to form synapses (junctions). Taken together, these innovative assays will provide a foundation to build a KD drug discovery platform to screen for promising compounds and targets to treat KD.
