Programmable Transient Supramolecular Chiral G‐quadruplex Hydrogels via a Chemically Fueled Non‐Equilibrium Self‐assembly Strategy

2021 ◽  
Author(s):  
Xiao-Qiao Xie ◽  
Yunfei Zhang ◽  
Mengke Wang ◽  
Yujia Liang ◽  
Yihan Cui ◽  
...  
Keyword(s):  
Self Assembly ◽  
Assembly Strategy ◽  
G Quadruplex ◽  
Non Equilibrium

Tunable Microstructures of Ultralong Organic Phosphorescence Materials

2021 ◽  
Author(s):  
Kun Liu ◽  
Kaiwei Huang ◽  
Anqi Lv ◽  
Wenpeng Ye ◽  
Yijun Yang ◽  
...  
Keyword(s):  
Self Assembly ◽  
Solution Concentration ◽  
Assembly Strategy ◽  
Considerable Promise ◽  
Organic Phosphor

Three kinds of microstructures of one organic phosphor were perpared based on a solution-concentration-controlled self-assembly strategy. These microstructures show different phosphorescence efficiency, which holds considerable promise for the miniaturized optical...

A colon-targeted podophyllotoxin nanoprodrug: synthesis, characterization, and supramolecular hydrogel formation for the drug combination

2021 ◽  
Vol 9 (14) ◽  
pp. 3200-3209
Author(s):  
Wei Ha ◽  
Xiao-Bo Zhao ◽  
Wei-Hua Zhao ◽  
Jiang-Jiang Tang ◽  
Yan-Ping Shi
Keyword(s):  
Self Assembly ◽  
Drug Combination ◽  
Therapeutic Agents ◽  
Supramolecular Hydrogel ◽  
Assembly Strategy ◽  
Hydrogel Formation

An ingeniously designed podophyllotoxin nanoprodrug was synthesized and offered an effective platform for co-delivery of multiple therapeutic agents for drug combination via the hierarchical self-assembly strategy.

Green synthesis of mesoporous MnNbOx oxide by a liquid induced self-assembly strategy for low-temperature removal of NOx

2019 ◽  
Vol 55 (100) ◽  
pp. 15073-15076 ◽  
Author(s):  
Huifang Cheng ◽  
Guodong Feng ◽  
Zhenzhen Yang ◽  
Tao Wang ◽  
Francis Okejiri ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Low Temperature ◽  
Green Synthesis ◽  
Self Assembly ◽  
Assembly Strategy ◽  
Highly Porous

A highly porous MnNbOx with excellent low-temperature NOx reduction was fabricated by a facile, sustainable ionic liquid induced self-assembly strategy.

An interfacial self-assembly strategy to fabricate graphitic hollow porous carbon spheres for supercapacitor electrodes

Carbon ◽  
2021 ◽  
Vol 182 ◽  
pp. 860
Author(s):  
Xiao-hua Zhang ◽  
Xin-yu Gan ◽  
Bao-sheng Liu ◽  
Xiao-yan Yan ◽  
Xin-xin Zhao
Keyword(s):  
Porous Carbon ◽  
Self Assembly ◽  
Carbon Spheres ◽  
Assembly Strategy ◽  
Porous Carbon Spheres

Lab in a tube: a fast-assembled colorimetric sensor for highly sensitive detection of oligonucleotides based on a hybridization chain reaction

RSC Advances ◽  
2015 ◽  
Vol 5 (55) ◽  
pp. 44714-44721 ◽  
Author(s):  
Siqi Zhang ◽  
Kun Wang ◽  
Zhenyu Li ◽  
Zhongmin Feng ◽  
Ting Sun
Keyword(s):  
Complex Formation ◽  
Dna Sequence ◽  
Self Assembly ◽  
The Self ◽  
Hybridization Chain Reaction ◽  
Chain Reaction ◽  
Highly Sensitive ◽  
G Quadruplex ◽  
Colored Product ◽  
Highly Sensitive Detection

Upon adding THBV, the self-assembly of THBV with H1 allows the rest of the DNA sequence of H1 to accelerate H1–H2 complex formation. The G-quadruplex at the end of the H1–H2 complex could catalyze TMB into a colored product.

scholarly journals Comparison of DNAzyme activity for the development of an immobilized heme sensor

MRS Advances ◽  
2018 ◽  
Vol 3 (26) ◽  
pp. 1491-1496
Author(s):  
Natalie Hughes ◽  
Nancy Nguyen ◽  
Deanna-Kaye Daley ◽  
Justin Grennell ◽  
Amira Gee ◽  
...  
Keyword(s):  
Self Assembly ◽  
Point Of Care ◽  
Label Free ◽  
Detection Range ◽  
Chemical Complexity ◽  
Detection Strategy ◽  
Detection Approach ◽  
Label Free Detection ◽  
G Quadruplex ◽  
Care Systems

ABSTRACTPoint-of-care systems require highly sensitive, quantitative and selective detection platforms for the real-time multiplexed monitoring of target analytes. To ensure facile development of a sensor, it is preferable for the detection assay to have minimal chemical complexity, contain no wash steps and provide a wide and easily adaptable detection range for multiple targets. Current studies involve label-free detection strategy for relevant clinical molecules such as heme using G-quadruplex based self-assembly. We have explored the measurement of binding and kinetic parameters of various G-quadruplex/heme complexes which are able to self-associate to form a DNAzyme with peroxidase mimicking capabilities and are critical to nucleic acid research. The detection strategy includes immobilizing the G-quadruplex sequences within a polymer matrix to provide a self-assembly based detection approach for heme that could be translated towards other clinically relevant targets.

Nanostructuring of diamond films using self-assembled nanoparticles

Open Physics ◽  
2009 ◽  
Vol 7 (2) ◽  
Author(s):  
Oleg Babchenko ◽  
Alexander Kromka ◽  
Karel Hruska ◽  
Miroslav Michalka ◽  
Jiri Potmesil ◽  
...  
Keyword(s):  
Plasma Etching ◽  
Self Assembly ◽  
Diamond Films ◽  
Diamond Powder ◽  
Gas Mixture ◽  
Assembly Strategy ◽  
Nano Structures ◽  
Mask Type ◽  
Different Types ◽  
Nano Rods

AbstractWe report the use of gold, nickel and diamond nanoparticles as a masking material for realization of diamond nano-structures by applying the dry plasma etching process. Applying low power plasma (100 W) in a gas mixture of CF4/O2 for 5 minutes results in a formation of three different types of diamond nanostructures, depending on the mask type material and particle size. Using of the Ni mask results in realization of diamond nano-rods, applying of the Au mask brings cauliflower-like structures, and using the diamond powder allows the production of irregular nano-structures. The main advance of the presented etching procedure is use of a self-assembly strategy where no lithographic steps are implemented.

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