ArticleRSC advances2025
Dual modification of nickel nanoclusters for selective detection of glutathione through a competitive displacement mechanism.
Article in RSC advances, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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
2 citing papers in PubMed.
- Recent Advances in Metal Nanoclusters: From Novel Synthesis to Emerging Applications.Molecules (Basel, Switzerland) · 2025Review
- Dithioerythritol-capped silver/gold nanoclusters for determination of ciprofloxacin, norfloxacin, and enrofloxacin in food and urine samples.RSC advances · 2025Article
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Authors and funding
4 authors.
Funding
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Abstract
Glutathione (GSH) is a vital biomolecule that plays a fundamental role in biological systems, regulating numerous cellular functions. Given its physiological significance, the development of analytical sensors capable of sensitively and selectively detecting GSH is of great importance. In this study, a novel fluorescent probe was designed for the detection of GSH in dietary supplements and human biological fluids. The probe consists of nickel nanoclusters (NiNCs) stabilized by polyethyleneimine (PEI) and dithioerythritol (DTH) (PEI/DTH@NiNCs) as dual-protecting ligands. DTH functions as both a stabilizing and reducing agent, while PEI serves as an additional stabilizer, enhancing the structural integrity and stability of the nanoclusters. The fluorescence emission of PEI/DTH@NiNCs was significantly quenched in the presence of Fe
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Registered trials
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