CRISPR-SDA: An Integrated Isothermal Amplification and CRISPR-Cas12a Biosensing Platform for Sensitive Detection of MicroRNA-21

Q: What type of study is this?

This is a In Vitro Study study.

Li Tian; Yun Wang; Xin Zhang; Zhizhou Wu; Liping Zhang

doi:10.1039/d5ay01227a

January 1, 2025Analytical Methods

CRISPR-SDA: An Integrated Isothermal Amplification and CRISPR-Cas12a Biosensing Platform for Sensitive Detection of MicroRNA-21

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Key Points

The CRISPR-SDA platform enables improved detection of microRNA-21, key for cancer diagnostics.
Detection sensitivity of microRNA-21 by CRISPR-SDA enhances current methods, addressing significant limitations.
Integration of isothermal amplification with CRISPR led to a novel biosensing approach for biomarkers.
Potential applications in biomedicine could enhance diagnostic tools for oncogenic markers significantly.

Implication

This novel biosensing platform improves detection of microRNA-21 in low abundance, suggesting new diagnostic capabilities.

Abstract

MicroRNA-21 (miRNA-21), a critical oncogenic biomarker, poses detection challenges due to low abundance and limitations of conventional methods. Herein, we developed a novel CRISPR-SDA biosensing platform by integrating strand displacement...

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Cite This Study

Tian et al. (2025) studied this question.

synapsesocial.com/papers/68a36c270a429f797332fecc https://doi.org/10.1039/d5ay01227a

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CRISPR-SDA: An Integrated Isothermal Amplification and CRISPR-Cas12a Biosensing Platform for Sensitive Detection of MicroRNA-21

Key Points

Implication

Abstract

Discussion

Cite This Study

CRISPR-SDA: An Integrated Isothermal Amplification and CRISPR-Cas12a Biosensing Platform for Sensitive Detection of MicroRNA-21

Key Points

Implication

Abstract

Discussion

Cite This Study

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