Recent advances in rolling circle amplification-based biosensing strategies-A review

L Xu, J Duan, J Chen, S Ding, W Cheng - Analytica chimica acta, 2021 - Elsevier
Rolling circle amplification (RCA) is an efficient enzymatic isothermal reaction that using
circular probe as a template to generate long tandem single-stranded DNA or RNA products …

Aptamer‐based extracellular vesicle isolation, analysis and therapeutics

L Zhu, W Tian, L Yuan, C Chi, Y Wang… - Interdisciplinary …, 2023 - Wiley Online Library
Extracellular vesicles (EVs) play an important role in many physiological processes. Thus,
EV analysis has a great value for the understanding of mechanisms underlying disease …

Identifying the phenotypes of tumor-derived extracellular vesicles using size-coded affinity microbeads

J Wu, Z Lin, Z Zou, S Liang, M Wu, TY Hu… - Journal of the …, 2022 - ACS Publications
Tumor-derived extracellular vesicle (tEV) biomarkers can reflect cancer cell phenotypes and
have great potential for cancer diagnosis and treatment. However, tEVs display high …

Homogeneous circle-to-circle amplification for real-time optomagnetic detection of SARS-CoV-2 RdRp coding sequence

B Tian, F Gao, J Fock, M Dufva, MF Hansen - Biosensors and Bioelectronics, 2020 - Elsevier
Circle-to-circle amplification (C2CA) is a specific and precise cascade nucleic acid
amplification method consisting of more than one round of padlock probe ligation and rolling …

CRISPR-Cas12a enhanced rolling circle amplification method for ultrasensitive miRNA detection

G Zhang, L Zhang, J Tong, X Zhao, J Ren - Microchemical Journal, 2020 - Elsevier
MicroRNAs (miRNAs) detection with high specificity and sensitivity received abundant
attention because miRNAs have been reported to play a vital role in pathological …

Dual-aptamer-assisted and logic gate for cyclic enzymatic signal amplification electrochemical detection of tumor-derived small extracellular vesicles

Y Yu, Q Guo, W Jiang, H Zhang, C Cai - Analytical Chemistry, 2021 - ACS Publications
Small extracellular vesicles (sEVs), often referred to as exosomes, are potential biomarkers
for noninvasive cancer diagnosis. However, because of their phenotype heterogeneity …

Development of a CD63 aptamer for efficient cancer immunochemistry and immunoaffinity-based exosome isolation

Z Song, J Mao, RA Barrero, P Wang, F Zhang, T Wang - Molecules, 2020 - mdpi.com
CD63, a member of transmembrane-4-superfamily of tetraspanin proteins and a highly N-
glycosylated type III lysosomal membrane protein, is known to regulate malignancy of …

A fluorescence assay for exosome detection based on bivalent cholesterol anchor triggered target conversion and enzyme-free signal amplification

X Wang, H Shang, C Ma, L Chen - Analytical Chemistry, 2021 - ACS Publications
Exosomes are emerging as one of the most promising biomarkers for early disease
diagnosis and prognosis. The significant challenges facing the available methods include …

Allosteric probe-initiated wash-free method for sensitive extracellular vesicle detection through dual cycle-assisted CRISPR-Cas12a

X Zhao, L Zeng, Q Mei, Y Luo - ACS sensors, 2020 - ACS Publications
Extracellular vesicles (EVs) are emerging as promising biomarkers for cancer diagnosis and
therapy. Recognizing low-abundance EVs from clinical samples in an easy-to-operate way …

Targeted extracellular vesicle delivery systems employing superparamagnetic iron oxide nanoparticles

Z Zhuo, J Wang, Y Luo, R Zeng, C Zhang, W Zhou… - Acta biomaterialia, 2021 - Elsevier
In the past decade, the study of extracellular vesicles (EVs), especially exosomes (50–150
nm) have attracted growing interest in numerous areas of cancer and tissue regeneration …