Synthetic biology approaches to characterize gene regulation have largely used transcription factor circuits in bacteria. However, the multilayered regulation of genes by chromatin in eukaryotes provides opportunities for more sophisticated control of gene expression. This Review describes diverse approaches for engineering eukaryotic chromatin states, the insights gained into physiological gene regulation principles, and the broad potential applications throughout biomedical research and industry.
- Albert J. Keung
- J. Keith Joung
- James J. Collins
