Biointerface engineering with nucleic acid materials for biosensing applications

S Shi, J Chen, X Wang, M Xiao… - Advanced Functional …, 2022 - Wiley Online Library
Molecular recognition at the biointerface plays a critical role in sensing molecular
interactions (eg, DNA hybridization) and extracellular changes, which can directly affect the …

DNA nanostructures as programmable biomolecular scaffolds

YR Yang, Y Liu, H Yan - Bioconjugate chemistry, 2015 - ACS Publications
This Review focuses on how to use DNA nanostructures as scaffolds to organize biological
molecules. First, we introduce the use of structural DNA nanotechnology to engineer …

Designer nanoscale DNA assemblies programmed from the top down

R Veneziano, S Ratanalert, K Zhang, F Zhang, H Yan… - Science, 2016 - science.org
INTRODUCTION Synthetic DNA can be programmed by using canonical Watson-Crick base
pairing to form highly structured nanometer-scale assemblies that rival many natural protein …

Concept and development of framework nucleic acids

Z Ge, H Gu, Q Li, C Fan - Journal of the American Chemical …, 2018 - ACS Publications
The blooming field of structural DNA nanotechnology harnessing the material properties of
nucleic acids has attracted widespread interest. The exploitation of the precise and …

Complex wireframe DNA origami nanostructures with multi-arm junction vertices

F Zhang, S Jiang, S Wu, Y Li, C Mao, Y Liu… - Nature …, 2015 - nature.com
Structural DNA nanotechnology,,, and the DNA origami technique, in particular, have
provided a range of spatially addressable two-and three-dimensional nanostructures …

DNA cage delivery to mammalian cells

AS Walsh, HF Yin, CM Erben, MJA Wood… - ACS …, 2011 - ACS Publications
DNA cages are nanometer-scale polyhedral structures formed by self-assembly from
synthetic DNA oligonucleotides. Potential applications include in vivo imaging and the …

Introducing improved structural properties and salt dependence into a coarse-grained model of DNA

BEK Snodin, F Randisi, M Mosayebi, P Šulc… - The Journal of …, 2015 - pubs.aip.org
We introduce an extended version of oxDNA, a coarse-grained model of deoxyribonucleic
acid (DNA) designed to capture the thermodynamic, structural, and mechanical properties of …

Placing molecules with Bohr radius resolution using DNA origami

JJ Funke, H Dietz - Nature nanotechnology, 2016 - nature.com
Molecular self-assembly with nucleic acids can be used to fabricate discrete objects with
defined sizes and arbitrary shapes,. It relies on building blocks that are commensurate to …

In vitro assembly of cubic RNA-based scaffolds designed in silico

KA Afonin, E Bindewald, AJ Yaghoubian, N Voss… - Nature …, 2010 - nature.com
The organization of biological materials into versatile three-dimensional assemblies could
be used to build multifunctional therapeutic scaffolds for use in nanomedicine. Here, we …

Cryo-EM structure of a 3D DNA-origami object

X Bai, TG Martin, SHW Scheres… - Proceedings of the …, 2012 - National Acad Sciences
A key goal for nanotechnology is to design synthetic objects that may ultimately achieve
functionalities known today only from natural macromolecular complexes. Molecular self …