title: Designing synthetic RNA for delivery by nanoparticles.
abstract: The rapid development of synthetic biology and nanobiotechnology has led to the construction of various synthetic RNA nanoparticles of different functionalities and potential applications. As they occur naturally, nucleic acids are an attractive construction material for biocompatible nanoscaffold and nanomachine design. In this review, we provide an overview of the types of RNA and nucleic acid's nanoparticle design, with the focus on relevant nanostructures utilized for gene-expression regulation in cellular models. Structural analysis and modeling is addressed along with the tools available for RNA structural prediction. The functionalization of RNA-based nanoparticles leading to prospective applications of such constructs in potential therapies is shown. The route from the nanoparticle design and modeling through synthesis and functionalization to cellular application is also described. For a better understanding of the fate of targeted RNA after delivery, an overview of RNA processing inside the cell is also provided.
authors.affiliation: Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Sienkiewicza 112, 90-363 Lodz, Poland.
authors.forename: Dominika
authors.initials: D
authors.lastname: Jedrzejczyk
authors.forename: Edyta
authors.initials: E
authors.lastname: Gendaszewska-Darmach
authors.forename: Roza
authors.initials: R
authors.lastname: Pawlowska
authors.forename: Arkadiusz
authors.initials: A
authors.lastname: Chworos
mesh_terms: D005786:Gene Expression Regulation; D053758:Nanoparticles / Q000737:chemistry*; D049329:Nanostructures / Q000737:chemistry; D009696:Nucleic Acids; D012313:RNA / Q000737:chemistry*; D058615:Synthetic Biology
chemical_list: D009696:Nucleic Acids; D012313:RNA