ArticleMikrochimica acta2024
A label-free and rapid fluorometric strategy for microRNA detection using CRISPR-Cas12a coupled with copper nanoparticles.
Article in Mikrochimica acta, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed.
- CRISPR detection of cardiac tumor-associated microRNAs.Molecular biology reports · 2025Review
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Authors and funding
7 authors.
Funding
Abstract
CRISPR-Cas12a with robust trans-cleavage activity were employed to mitigate background fluorescence signal, achieving sensitive detection of miRNA-21. The activation of trans-cleavage activity of Cas12a was achieved by utilizing cDNA as a trigger. Upon the presence of target miRNA-21, cDNA hybridizes with it forming a DNA/RNA double-stranded structure. Exonuclease III (ExoIII) facilitates the degradation of cDNA, releasing the target for subsequent cycles. Due to cDNA degradation, the trans-cleavage activity of Cas12a remains unactivated and does not disrupt the synthesis template of copper nanoparticles. Addition of Cu
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Registered trials
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