Study on a TCM evaluation method based on an MIP-modified MOF sensor with highly selective electrocatalytic activity—an Artemisia annua L. perspective

Jingbo Zhang; Quancheng Chen; Quancheng Chen; Xuemin Gao; Ziqin Suo; Di Wu; Yunxian Zhou; Yingying Zeng; Yanping Li; Yanyun Che; Qing Chen; Qing Chen

doi:10.1039/d5ay00226e

January 1, 2025Analytical Methods

Study on a TCM evaluation method based on an MIP-modified MOF sensor with highly selective electrocatalytic activity—an Artemisia annua L. perspective

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Key Points

To develop a molecularly imprinted polymer-modified metal-organic framework sensor with high electrocatalytic selectivity for the rapid and sensitive quantification of artemisinin in Artemisia annua decoctions.
Fabricated an electrochemical sensor platform utilizing metal-organic frameworks (MOFs) modified with molecularly imprinted polymers (MIPs).
Evaluated the electrocatalytic activity and selectivity of the sensor for quantitative detection of artemisinin directly within Artemisia annua herbal extract samples.
Demonstrated an electrocatalytic sensing strategy tailored for selective recognition and quantification of artemisinin in complex traditional decoctions.
Addressed the analytical bottleneck in quality control by establishing a rapid detection system capable of monitoring artemisinin content without extensive sample preprocessing.

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Implication

Analytical study reveals an MIP-modified MOF sensor for artemisinin detection in Artemisia annua decoctions, suggesting a rapid approach for herbal quality assessment.

Abstract

Quantitative analysis of artemisinin (ART) in Artemisia annua decoction samples is crucial for the quality assessment of Artemisia annua samples; however, no comprehensive solution currently exists for its rapid and sensitive quantification.

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Zhang et al. (2025) studied this question.

synapsesocial.com/papers/6a7f16a76432a5b7338edc3a https://doi.org/10.1039/d5ay00226e

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Study on a TCM evaluation method based on an MIP-modified MOF sensor with highly selective electrocatalytic activity—an Artemisia annua L. perspective

Key Points

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Abstract

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Cite This Study

Study on a TCM evaluation method based on an MIP-modified MOF sensor with highly selective electrocatalytic activity—an Artemisia annua L. perspective

Key Points

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Implication

Abstract

Discussion

Cite This Study

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