[HTML][HTML] Nucleic acid nanoassembly-enhanced RNA therapeutics and diagnosis

M Zhao, R Wang, K Yang, Y Jiang, Y Peng, Y Li… - … Pharmaceutica Sinica B, 2023 - Elsevier
RNAs are involved in the crucial processes of disease progression and have emerged as
powerful therapeutic targets and diagnostic biomarkers. However, efficient delivery of …

Recent advances in DNA origami-engineered nanomaterials and applications

P Zhan, A Peil, Q Jiang, D Wang, S Mousavi… - Chemical …, 2023 - ACS Publications
DNA nanotechnology is a unique field, where physics, chemistry, biology, mathematics,
engineering, and materials science can elegantly converge. Since the original proposal of …

RNA tertiary structure prediction using RNAComposer in CASP15

J Sarzynska, M Popenda, M Antczak… - Proteins: Structure …, 2023 - Wiley Online Library
As CASP15 participants, in the new category of 3D RNA structure prediction, we applied
expert modeling with the support of our proprietary system RNAComposer. Although …

Structure, folding and flexibility of co-transcriptional RNA origami

EKS McRae, HØ Rasmussen, J Liu, A Bøggild… - Nature …, 2023 - nature.com
RNA origami is a method for designing RNA nanostructures that can self-assemble through
co-transcriptional folding with applications in nanomedicine and synthetic biology. However …

An RNA origami robot that traps and releases a fluorescent aptamer

NS Vallina, EKS McRae, C Geary, ES Andersen - Science Advances, 2024 - science.org
RNA nanotechnology aims to use RNA as a programmable material to create self-
assembling nanodevices for application in medicine and synthetic biology. The main …

RNA origami scaffolds facilitate cryo-EM characterization of a Broccoli–Pepper aptamer FRET pair

N Sampedro Vallina, EKS McRae… - Nucleic Acids …, 2023 - academic.oup.com
Cryogenic electron microscopy (cryo-EM) is a promising method for characterizing the
structure of larger RNA structures and complexes. However, the structure of individual …

Active nuclear import of mammalian cell-expressible DNA origami

A Liedl, J Grießing, JA Kretzmann… - Journal of the American …, 2023 - ACS Publications
DNA origami enables the creation of complex 3D shapes from genetic material. Future uses
could include the delivery of genetic instructions to cells, but nuclear import remains a major …

Modular RNA motifs for orthogonal phase separated compartments

JM Stewart, S Li, AA Tang, MA Klocke… - Nature …, 2024 - nature.com
Recent discoveries in biology have highlighted the importance of protein and RNA-based
condensates as an alternative to classical membrane-bound organelles. Here, we …

3D RNA-scaffolded wireframe origami

MF Parsons, MF Allan, S Li, TR Shepherd… - Nature …, 2023 - nature.com
Hybrid RNA: DNA origami, in which a long RNA scaffold strand folds into a target
nanostructure via thermal annealing with complementary DNA oligos, has only been …

Nanopore microscope identifies RNA isoforms with structural colours

F Bošković, UF Keyser - Nature Chemistry, 2022 - nature.com
Identifying RNA transcript isoforms requires intricate protocols that suffer from various
enzymatic biases. Here we design three-dimensional molecular constructs that enable …