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Article

Simple, ultrasensitive detection of superoxide anion radical mutations in melanoma mice with SERS microneedles.

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy - 5 Aug 2024

He Miao, Jin Lili, Wang Feng, Wang Xin, You Yanli, He Hongyan

Abstract excerpt

Elevated levels of superoxide anion radicals (O2·-) have been implicated in the pathogenesis of a variety of diseases, such as cancer, inflammatory diseases and autoimmune diseases. To determine the O2·- concentration for assisting disease detection, a method based on surface-enhanced Raman scattering (SERS) combined with transparent polymer microneedles has been developed. Photocrosslinked NOA61 is used to...

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Identifiers

PMID: 38669980
DOI: 10.1016/j.saa.2024.124292

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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