Recent advances on electrochemical biosensing strategies toward universal point‐of‐care systems
A number of very recently developed electrochemical biosensing strategies are promoting
electrochemical biosensing systems into practical point‐of‐care applications. The focus of …
electrochemical biosensing systems into practical point‐of‐care applications. The focus of …
Emerging materials for the electrochemical detection of COVID-19
G Balkourani, A Brouzgou, M Archonti… - Journal of …, 2021 - Elsevier
The SARS-CoV-2 virus is still causing a dramatic loss of human lives worldwide, constituting
an unprecedented challenge for the society, public health and economy, to overcome. The …
an unprecedented challenge for the society, public health and economy, to overcome. The …
Gold nanoparticle/MXene for multiple and sensitive detection of oncomiRs based on synergetic signal amplification
Multiple and sensitive detection of oncomiRs for accurate cancer diagnostics is still a
challenge. Here, a synergetic amplification strategy was introduced by combining a MXene …
challenge. Here, a synergetic amplification strategy was introduced by combining a MXene …
Single functionalized pRNA/gold nanoparticle for ultrasensitive microRNA detection using electrochemical surface‐enhanced Raman spectroscopy
Controlling the selective one‐to‐one conjugation of RNA with nanoparticles is vital for future
applications of RNA nanotechnology. Here, the monofunctionalization of a gold nanoparticle …
applications of RNA nanotechnology. Here, the monofunctionalization of a gold nanoparticle …
Molecular methods in electrochemical microRNA detection
High-throughput profiling/sensing of nucleic acids has recently emerged as a highly
promising strategy for the early diagnosis and improved prognosis of a broad range of …
promising strategy for the early diagnosis and improved prognosis of a broad range of …
Ultrasensitive electrochemical detection of mutated viral RNAs with single-nucleotide resolution using a nanoporous electrode array (NPEA)
The detection of nucleic acids and their mutation derivatives is vital for biomedical science
and applications. Although many nucleic acid biosensors have been developed, they often …
and applications. Although many nucleic acid biosensors have been developed, they often …
Recent advances on the DNA-based electrochemical biosensing of cancer biomarkers: Analytical approach
D Sadighbayan, K Sadighbayan… - TrAC Trends in …, 2019 - Elsevier
Oncobiomarkers act as perfect indicators for cancer detection. The latest advances in the
field of early stage diagnosis of cancer reveal that sensitive and selective measurement of …
field of early stage diagnosis of cancer reveal that sensitive and selective measurement of …
Electrochemical Biosensor Composed of Silver Ion‐Mediated dsDNA on Au‐Encapsulated Bi2Se3 Nanoparticles for the Detection of H2O2 Released from Breast …
A newly developed electrochemical biosensor composed of a topological insulator (TI) and
metallic DNA (mDNA) is fabricated. The bismuth selenide nanoparticle (Bi2Se3 NP) is …
metallic DNA (mDNA) is fabricated. The bismuth selenide nanoparticle (Bi2Se3 NP) is …
Investigation of G-Quadruplex DNA-Mediated Charge Transport for Exploring DNA Oxidative Damage in Telomeres
Z He, J Wu, W Li, Y Du, L Lu - Langmuir, 2024 - ACS Publications
The human telomeric DNA 3′ single-stranded overhang comprises tandem repeats of the
sequence d (TTAGGG), which can fold into the stable secondary structure G-quadruplex …
sequence d (TTAGGG), which can fold into the stable secondary structure G-quadruplex …
Bifunctional Au@Bi2Se3 Core–Shell Nanoparticle for Synergetic Therapy by SERS‐Traceable AntagomiR Delivery and Photothermal Treatment
For the first time, topological insulator bismuth selenide nanoparticles (Bi2Se3 NP) are core–
shelled with gold (Au@ Bi2Se3) i) to represent considerably small‐sized (11 nm) plasmonic …
shelled with gold (Au@ Bi2Se3) i) to represent considerably small‐sized (11 nm) plasmonic …