Advances in electrochemical DNA biosensors and their interaction mechanism with pharmaceuticals

S Kurbanoglu, B Dogan-Topal, EP Rodriguez… - Journal of …, 2016 - Elsevier
Studying the process of interaction between DNA and drugs became widespread in last
more than ten years. In this regard, designing electrochemical DNA biosensors contributed …

Functionalized solid electrodes for electrochemical biosensing of purine nucleobases and their analogues: a review

VK Sharma, F Jelen, L Trnkova - Sensors, 2015 - mdpi.com
Interest in electrochemical analysis of purine nucleobases and few other important purine
derivatives has been growing rapidly. Over the period of the past decade, the design of …

[HTML][HTML] In vitro DNA binding studies of anticancer drug idarubicin using spectroscopic techniques

C Ozluer, HES Kara - Journal of Photochemistry and Photobiology B …, 2014 - Elsevier
The interaction between idarubicin and double stranded deoxyribonucleic acid (ds-DNA)
was investigated by UV–VIS spectrophotometry, fluorescence and Raman spectroscopy …

Multi-spectroscopic and molecular modeling studies on the interaction of antihypertensive drug; methyldopa with calf thymus DNA

N Shahabadi, M Maghsudi - Molecular biosystems, 2014 - pubs.rsc.org
The interaction of methyldopa [(S)-2-amino-3-(3, 4-dihydroxyphenyl)-2-methyl propanoic
acid](MDP), antihypertensive drug, with calf thymus DNA (ct-DNA) was investigated by …

Fabrication of DNA, o-phenylenediamine, and gold nanoparticle bioimprinted polymer electrochemical sensor for the determination of dopamine

B Rezaei, MK Boroujeni, AA Ensafi - Biosensors and Bioelectronics, 2015 - Elsevier
A simple methodology was used to develop a novel molecularly bioimprinted polymer
(MBIP) sensor for the determination of dopamine. The bioimprinted film was prepared by …

Anticancer drug− DNA interactions measured using a photoinduced electron-transfer mechanism based on luminescent quantum dots

J Yuan, W Guo, X Yang, E Wang - Analytical Chemistry, 2009 - ACS Publications
A sensing system based on the photoinduced electron transfer of quantum dots (QDs) was
designed to measure the interaction of anticancer drug and DNA, taking mitoxantrone (MTX) …

Electrochemical molecularly bioimprinted siloxane biosensor on the basis of core/shell silver nanoparticles/EGFR exon 21 L858R point mutant gene/siloxane film for …

Y Shoja, A Kermanpur, F Karimzadeh, J Ghodsi… - Biosensors and …, 2019 - Elsevier
In search for improvements in bioanalysis electrochemical sensors, for better assessment of
anti-cancer drugs, it is necessary for their detection limits to be minimized and the sensitivity …

In situ electrochemical and AFM study of thalidomide–DNA interaction

SCB Oliveira, AM Chiorcea-Paquim, SM Ribeiro… - …, 2009 - Elsevier
The interaction of thalidomide (TD) with double-stranded DNA (dsDNA) was studied using
atomic force microscopy (AFM) at highly oriented pyrolytic graphite (HOPG), differential …

Development of Sudan II sensor based on modified treated pencil graphite electrode with DNA, o-phenylenediamine, and gold nanoparticle bioimprinted polymer

B Rezaei, MK Boroujeni, AA Ensafi - Sensors and Actuators B: Chemical, 2016 - Elsevier
A new type of molecularly imprinted polymer (MIP) sensor was synthesized through an
efficient one-step electropolymerization technique. The ds-DNA and gold nanoparticles …

Electrochemical investigation of an interaction of the antidepressant drug aripiprazole with original and damaged calf thymus dsDNA

S Kurbanoglu, B Dogan-Topal, L Hlavata, J Labuda… - Electrochimica …, 2015 - Elsevier
Interaction of an antipsychotic agent, aripiprazole, with calf thymus double stranded
deoxyribonucleic acid, ct-dsDNA, was investigated by differential pulse voltammetry (using …