Biocompatible bright orange emissive carbon dots: Multifunctional nanoprobes for highly specific sensing toxic Cr(VI) ions and mitochondrial targeting cancer cell imaging

Talanta Open, Journal Year: 2024, Volume and Issue: 10, P. 100353 - 100353

Published: Aug. 30, 2024

Language: Английский

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Carbon Dots for Killing Microorganisms: An Update since 2019

Pharmaceuticals, Journal Year: 2022, Volume and Issue: 15(10), P. 1236 - 1236

Published: Oct. 8, 2022

Frequent bacterial/fungal infections and occurrence of antibiotic resistance pose increasing threats to the public thus require development new antibacterial/antifungal agents strategies. Carbon dots (CDs) have been well demonstrated be promising potent antimicrobial nanomaterials serve as potential alternatives conventional antibiotics. In recent years, great efforts made by many researchers develop carbon dot-based combat microbial infections. Here, an update our previous relevant review (C 2019, 5, 33), we summarize achievements in utilization CDs for inactivation. We four kinds including nitrogen-doped CDs, metal-containing antibiotic-conjugated photoresponsive terms their starting materials, synthetic route, surface functionalization, ability, related mechanism if available. addition, emerging applications CD-related materials medical industry fields. Finally, discuss existing challenges future research directions that are worth exploring. believe this provides a comprehensive overview advances may inspire with desirable activities.

Language: Английский

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Phosphoric acid densified red emissive carbon dots with a well-defined structure and narrow band fluorescence for intracellular reactive oxygen species detection and scavenging

Journal of Materials Chemistry C, Journal Year: 2023, Volume and Issue: 11(8), P. 2984 - 2994

Published: Jan. 1, 2023

Phosphoric acid-densified red emissive carbon dots (R-CDs) with well-defined structures and narrow band fluorescence were prepared for the detection of ROS under pathological conditions.

Language: Английский

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One-pot hydrothermal synthesis of silicon, nitrogen co-doped carbon dots for enhancing enzyme activity of acid phosphatase (ACP) to dopamine and for cell imaging

Talanta, Journal Year: 2024, Volume and Issue: 278, P. 126451 - 126451

Published: June 22, 2024

Language: Английский

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Dynamic visualization monitoring of cell membrane damage using polarity-responsive amphiphilic carbon dots

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 482, P. 149038 - 149038

Published: Jan. 23, 2024

Language: Английский

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