Stimuli‐responsive biomolecule‐based hydrogels and their applications

M Vázquez‐González, I Willner - … Chemie International Edition, 2020 - Wiley Online Library
This Review presents polysaccharides, oligosaccharides, nucleic acids, peptides, and
proteins as functional stimuli‐responsive polymer scaffolds that yield hydrogels with …

Switchable and dynamic G-quadruplexes and their applications

J Dong, MP O'Hagan, I Willner - Chemical Society Reviews, 2022 - pubs.rsc.org
G-Quadruplexes attract growing interest as functional constituents in biology, chemistry,
nanotechnology, and material science. In particular, the reversible dynamic reconfiguration …

Photocleavable Ortho-Nitrobenzyl-Protected DNA Architectures and Their Applications

MP O'Hagan, Z Duan, F Huang, S Laps, J Dong… - Chemical …, 2023 - ACS Publications
This review article introduces mechanistic aspects and applications of photochemically
deprotected ortho-nitrobenzyl (ONB)-functionalized nucleic acids and their impact on …

Photoresponsive DNA materials and their applications

C Wang, MP O'Hagan, Z Li, J Zhang, X Ma… - Chemical Society …, 2022 - pubs.rsc.org
Photoresponsive nucleic acids attract growing interest as functional constituents in materials
science. Integration of photoisomerizable units into DNA strands provides an ideal handle …

[HTML][HTML] From cascaded catalytic nucleic acids to enzyme–DNA nanostructures: controlling reactivity, sensing, logic operations, and assembly of complex structures

F Wang, CH Lu, I Willner - Chemical reviews, 2014 - ACS Publications
DNA is one of the most fascinating biopolymers. Besides its central role as carrier of genetic
information and translation of the genetic code into proteins, DNA holds great promise as a …

Metal-mediated DNA base pairing: alternatives to hydrogen-bonded Watson–Crick base pairs

Y Takezawa, M Shionoya - Accounts of Chemical Research, 2012 - ACS Publications
With its capacity to store and transfer the genetic information within a sequence of
monomers, DNA forms its central role in chemical evolution through replication and …

Binding of metal ions by pyrimidine base pairs in DNA duplexes

A Ono, H Torigoe, Y Tanaka, I Okamoto - Chemical society reviews, 2011 - pubs.rsc.org
Pyrimidine base pairs in DNA duplexes selectively capture metal ions to form metal ion-
mediated base pairs, which can be evaluated by thermal denaturation, isothermal titration …

[PDF][PDF] Simultaneous elimination of carryover contamination and detection of DNA with uracil-DNA-glycosylase-supplemented loop-mediated isothermal amplification …

K Hsieh, PL Mage, AT Csordas, M Eisenstein… - Chem …, 2014 - researchgate.net
Rapid, sensitive, and specific genetic amplification methods have become an indispensable
tool for a wide array of applications including disease diagnostics, 1–3 food safety testing, 4 …

Conformation-dependent exonuclease III activity mediated by metal ions reshuffling on thymine-rich DNA duplexes for an ultrasensitive electrochemical method for …

F Xuan, X Luo, IM Hsing - Analytical chemistry, 2013 - ACS Publications
Hg2+ is known to bind very strongly with T–T mismatches in DNA duplexes to form T–Hg2+–
T base pairs, the structure of which is stabilized by covalent N–Hg bonds and exhibits …

Stimuli‐Responsive DNA‐Functionalized Nano‐/Microcontainers for Switchable and Controlled Release

CH Lu, I Willner - Angewandte Chemie International Edition, 2015 - Wiley Online Library
Stimuli‐responsive DNA‐functionalized nano‐and microcontainers composed of
mesoporous SiO2 nanoparticles (MP SiO2 NPs), microcapsules, or micelles/vesicles act as …