Mechanisms that communicate features of neuronal activity to the genome.

Stimulus-driven gene expression is a ubiquitous feature of biological systems, allowing cells and organisms to adapt their function in a stimulus-driven manner. Neurons exhibit complex and heterogeneous activity-dependent gene expression, but many of the canonical mechanisms that transduce electrical activity into gene regulation are promiscuous and convergent. We discuss literature that describes mechanisms that drive activity-dependent gene expression with a focus on those that allow the nucleus to decode complex stimulus-features into appropriate transcriptional programs.