Rational design of niobium carbide MXene quantum dots decorated with arginine for the fluorescence sensing of superoxide anion in Saccharomyces cerevisiae cells

Joshi, Dharaben J.; Jha, Sanjay; Malek, Naved I.; Park, Tae Jung; Kailasa, Suresh Kumar

doi:10.1016/j.snb.2023.135226

Cited by 6 publications

(1 citation statement)

References 52 publications

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“…In recent years, significant progress has been made in the use of nanomaterials for the detection of reactive oxygen species (ROS) in biological and environmental samples. 38,39 This advancement further enhances the potential application of dual-modal nanoprobes based on long-persistent luminescent nanoparticles in complex biological environments. The dual-mode ZGC@MnO 2 nanoprobes developed in this study have shown significant potential in monitoring endogenous H 2 O 2 -associated diseases and clinical diagnostics.…”

Section: Introductionmentioning

confidence: 90%

Lighting up endogenous H₂O₂ in the tumor microenvironment using a dual-mode nanoprobe for long afterglow and MR bioimaging

Wang,

He,

Feng

et al. 2024

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Section: Introductionmentioning

confidence: 90%

Lighting up endogenous H₂O₂ in the tumor microenvironment using a dual-mode nanoprobe for long afterglow and MR bioimaging

Wang,

He,

Feng

et al. 2024

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An Improved Test Method for Assaying the Inhibition of Bioflavonoids on Xanthine Oxidase Activity in vitro

Yao,

Wu,

Zhang

et al. 2024

ChemistryOpen

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The difference on inhibitory effects of bioflavonoids inhibiting XOD activity assayed by varying test methods cause of us to be further in consideration. The reported test method creating a micro‐environment surrounding XOD in the absence of ⋅O2−, which is seemly different from the assay in vivo. So, the vitro test method for assaying XOD activity is necessary to be improved for selection of potential inhibitors in the presence of ⋅O2−. The inhibitory results demonstrated that bioflavonoids of MY, DMY, QUE and LUT are capable to be on effective IC50 values, but others are not. As well, their resulting inhibitions determined by the improved test method are much less than that reported in the literature, indicating that their chemical affinities with XOD become weaker. Moreover, DMY assayed on the inhibitions of XOD in the improved test method performs to be a better inhibitor, as compared to the assay of the reported test methods. Abasing on the transformation of DMY into MY in the presence of ⋅O2−, the good inhibition of DMY on XOD activity can be explained by the synergistic effect of MY.

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Development of sustainable fluorescence approach with red emissive carbon dots derived from Grewia asiatica fruit for the detection of quinalphos

Vadia,

Jha,

Mehta

et al. 2025

Journal of Photochemistry and Photobiology A: Chemistry

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Rational design of niobium carbide MXene quantum dots decorated with arginine for the fluorescence sensing of superoxide anion in Saccharomyces cerevisiae cells

Cited by 6 publications

References 52 publications

Lighting up endogenous H₂O₂ in the tumor microenvironment using a dual-mode nanoprobe for long afterglow and MR bioimaging

Lighting up endogenous H₂O₂ in the tumor microenvironment using a dual-mode nanoprobe for long afterglow and MR bioimaging

An Improved Test Method for Assaying the Inhibition of Bioflavonoids on Xanthine Oxidase Activity in vitro

Development of sustainable fluorescence approach with red emissive carbon dots derived from Grewia asiatica fruit for the detection of quinalphos

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Rational design of niobium carbide MXene quantum dots decorated with arginine for the fluorescence sensing of superoxide anion in Saccharomyces cerevisiae cells

Cited by 6 publications

References 52 publications

Lighting up endogenous H2O2 in the tumor microenvironment using a dual-mode nanoprobe for long afterglow and MR bioimaging

Lighting up endogenous H2O2 in the tumor microenvironment using a dual-mode nanoprobe for long afterglow and MR bioimaging

An Improved Test Method for Assaying the Inhibition of Bioflavonoids on Xanthine Oxidase Activity in vitro

Development of sustainable fluorescence approach with red emissive carbon dots derived from Grewia asiatica fruit for the detection of quinalphos

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Lighting up endogenous H₂O₂ in the tumor microenvironment using a dual-mode nanoprobe for long afterglow and MR bioimaging

Lighting up endogenous H₂O₂ in the tumor microenvironment using a dual-mode nanoprobe for long afterglow and MR bioimaging