title: A renaissance in RNA synthetic biology: new mechanisms, applications and tools for the future.
abstract: Since our ability to engineer biological systems is directly related to our ability to control gene expression, a central focus of synthetic biology has been to develop programmable genetic regulatory systems. Researchers are increasingly turning to RNA regulators for this task because of their versatility, and the emergence of new powerful RNA design principles. Here we review advances that are transforming the way we use RNAs to engineer biological systems. First, we examine new designable RNA mechanisms that are enabling large libraries of regulators with protein-like dynamic ranges. Next, we review emerging applications, from RNA genetic circuits to molecular diagnostics. Finally, we describe new experimental and computational tools that promise to accelerate our understanding of RNA folding, function and design.
authors.affiliation: School of Chemical and Biomolecular Engineering, Cornell University, Ithaca, NY, United States.
authors.forename: James
authors.initials: J
authors.lastname: Chappell
authors.affiliation: School of Chemical and Biomolecular Engineering, Cornell University, Ithaca, NY, United States.
authors.forename: Kyle E
authors.initials: KE
authors.lastname: Watters
authors.affiliation: School of Chemical and Biomolecular Engineering, Cornell University, Ithaca, NY, United States.
authors.forename: Melissa K
authors.initials: MK
authors.lastname: Takahashi
authors.affiliation: School of Chemical and Biomolecular Engineering, Cornell University, Ithaca, NY, United States. Electronic address: jblucks@cornell.edu.
authors.forename: Julius B
authors.initials: JB
authors.lastname: Lucks
mesh_terms: D000818:Animals; D001483:Base Sequence; D039301:Computers, Molecular; D005786:Gene Expression Regulation; D053263:Gene Regulatory Networks; D005818:Genetic Engineering / Q000379:methods; D006801:Humans; D012313:RNA / Q000737:chemistry* / Q000235:genetics*; D059370:RNA Folding; D058615:Synthetic Biology / Q000379:methods*
chemical_list: D012313:RNA