Y-shaped nanoprobe-based DNA microarray for rapid detection of multiplex miRNAs with single-nucleotide specificity

Key Points

• The detection of multiplex miRNAs with single-nucleotide specificity is achieved using a Y-shaped nanoprobe design.
• Testing showed the new method could accurately identify genetic variations, highlighting its precision and efficiency.
• Analysis of the microarray was performed under controlled conditions to ensure reliability and reproducibility of results.
• This innovative approach may advance miRNA research and diagnostics, but requires further validation in clinical settings.