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 …

Acid-resistant and physiological pH-responsive DNA hydrogel composed of A-motif and i-motif toward oral insulin delivery

Y Hu, S Gao, H Lu, JY Ying - Journal of the American Chemical …, 2022 - ACS Publications
An acid-resistant DNA hydrogel that is stable in an extremely acidic environment with pH as
low as 1.2 has not been reported before, largely due to the instability of DNA-hybridized …

Microneedle array encapsulated with programmed DNA hydrogels for rapidly sampling and sensitively sensing of specific microRNA in dermal interstitial fluid

Q Yang, Y Wang, T Liu, C Wu, J Li, J Cheng, W Wei… - ACS …, 2022 - ACS Publications
Author: Please verify that the changes made to improve the English still retain your original
meaning. Detection of microRNA (miRNA) in dermal interstitial fluid (ISF) has emerged as …

Polymeric DNA hydrogel: Design, synthesis and applications

F Li, J Tang, J Geng, D Luo, D Yang - Progress in Polymer Science, 2019 - Elsevier
Deoxyribonucleic acid (DNA) stores genetic information as a biomolecule, and also is
regarded as a block copolymer and polyanion. Under favorable environments, DNA …

Stimuli-responsive DNA-based hydrogels: from basic principles to applications

JS Kahn, Y Hu, I Willner - Accounts of chemical research, 2017 - ACS Publications
Conspectus The base sequence of nucleic acids encodes structural and functional
information into the DNA biopolymer. External stimuli such as metal ions, pH, light, or added …

Functional nucleic acid-based hydrogels for bioanalytical and biomedical applications

J Li, L Mo, CH Lu, T Fu, HH Yang, W Tan - Chemical Society Reviews, 2016 - pubs.rsc.org
Hydrogels are crosslinked hydrophilic polymers that can absorb a large amount of water. By
their hydrophilic, biocompatible and highly tunable nature, hydrogels can be tailored for …

Immobilization of lipases–A review. Part I: Enzyme immobilization

B Thangaraj, PR Solomon - ChemBioEng Reviews, 2019 - Wiley Online Library
Free enzymes employed as biological catalysts have many advantages such as low reaction
time, involving low energy and less waste output when compared to conventional chemical …

Stimuli-Responsive DNA-Functionalized Metal-Organic Frameworks (MOFs).

JS Kahn, L Freage, N Enkin, MA Garcia… - … (Deerfield Beach, Fla.), 2016 - europepmc.org
The synthesis of nucleic acid-functionalized metal-organic frameworks (MOFs) is described.
The metal-organic frameworks are loaded with a dye being locked in the structures by …

Stimuli-responsive nucleic acid-functionalized metal–organic framework nanoparticles using pH-and metal-ion-dependent DNAzymes as locks

WH Chen, X Yu, A Cecconello, YS Sohn… - Chemical …, 2017 - pubs.rsc.org
A versatile approach to modify metal–organic framework nanoparticles (NMOFs) with
nucleic acid tethers, using the “click chemistry” method is introduced. The nucleic acid …