[This corrects the article DOI: 10.1039/D2RA04479J.].
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http://dx.doi.org/10.1039/d2ra90109a | DOI Listing |
Nat Commun
January 2025
School of Chemical Engineering and Technology, Tianjin University, Tianjin, China.
Adv Sci (Weinh)
January 2025
Department of Laboratory Medicine, Guangdong Provincial Key Laboratory of Precision Medical Diagnostics, Guangdong Engineering and Technology Research Center for Rapid Diagnostic Biosensors, Guangdong Provincial Key Laboratory of Single Cell Technology and Application, School of Laboratory Medicine and Biotechnology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, 510515, P. R. China.
Circular RNAs in extracellular vesicles (EV-circRNAs) are gaining recognition as potential biomarkers for the diagnosis of gastric cancer (GC). Most current research is focused on identifying new biomarkers and their functional significance in disease regulation. However, the practical application of EV-circRNAs in the early diagnosis of GC is yet to be thoroughly explored due to the low accuracy of EV-circRNAs analysis.
View Article and Find Full Text PDFNat Commun
January 2025
School of Chemical and Biomolecular Engineering and The University of Sydney Nano Institute, The University of Sydney, Sydney, NSW, Australia.
Biosens Bioelectron
December 2024
State Key Laboratory of Quality Research in Chinese Medicines & School of Pharmacy, Faculty of Medicine, Macau University of Science and Technology, Macau 999078, China. Electronic address:
Although electrochemical biosensors have been developed to detect multiple microRNAs (miRNAs) simultaneously through loading different capture probes, high surface-induced perturbation and competition among probes have reduced the detection sensitivity. To address these challenges, a trefoil DNA capture probe (TDCP) was designed for microRNA-21 (miR-21) and microRNA-16 (miR-16) detection simultaneously. The TDCP exhibits a stable structure, low spatial resistance, and integral rigidity, which decreases high surface-induced perturbations and competition to improve the accessibility of the target miRNA.
View Article and Find Full Text PDFAnal Chem
January 2025
Nanobiotechnology Department of the Institute of Biotechnology, Brandenburg University of Technology Cottbus-Senftenberg, Universitaetsplatz 1, Senftenberg 01968, Brandenburg, Germany.
Single nanoparticle (NP) cyclic voltarefractometry (CVR), realized as wide-field surface plasmon resonance microscopy (SPRM) in combination with potential cycling, has been proposed and applied to the in situ study of TiO NPs. Electrochemical activity of TiO is mainly observed outside the electrochemical stability window of water. Therefore, the response of individual anatase (a-TiO) and rutile (r-TiO) NPs adsorbed on a gold layer was studied in 0.
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