Title: Genome-wide identification and characterization of stimulus-responsive enhancers in the nervous system
Description: During development, intrinsic genetic programs give rise to distinct cellular lineages through the establishment of cell type specific chromatin states. These distinct chromatin states instruct gene expression primarily through the genome-wide demarcation of enhancers. In addition to maintaining cellular identity, the chromatin state of a cell provides a platform for transcriptional responses to environmental signals. However, relatively little is known about the influence of extracellular stimuli on chromatin state at enhancers, and it is not clear which enhancers among the tens of thousands that have been recently identified function to drive stimulus-responsive transcription.