ArticleMaterials (Basel, Switzerland)2020
Green Synthesis of Lutein-Based Carbon Dots Applied for Free-Radical Scavenging within Cells.
Article in Materials (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed.
- Review
- Green Synthesis of Carbon Dots from Lemon Leave: A Fluorescent Probe for Mercury (ii) Ion Detection and Biological Applications.Journal of fluorescence · 2025Article
- Preparation, characterization, and protective effects ofFrontiers in cellular and infection microbiology · 2024Article
- Antioxidant Carboxymethyl Chitosan Carbon Dots with Calcium Doping Achieve Ultra-Low Calcium Concentration for Iron-Induced Osteoporosis Treatment by Effectively Enhancing Calcium Bioavailability in Zebrafish.Antioxidants (Basel, Switzerland) · 2023Article
- [Research advances on the application of carbon dots in wound treatment].Zhonghua shao shang yu chuang mian xiu fu za zhi · 2022Review
- Red Emission Carbon Dots Prepared by 1,4-Diaminonaphthalene for Light-Emitting Diode Application and Metal Ion Detection.Materials (Basel, Switzerland) · 2021Article
- Recent Advances in Carbon Nanodots: A Promising Nanomaterial for Biomedical Applications.International journal of molecular sciences · 2021Review
- Synthesis and Characterization of Green Carbon Dots for Scavenging Radical Oxygen Species in Aqueous and Oil Samples.Antioxidants (Basel, Switzerland) · 2020Article
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Authors and funding
9 authors.
Funding
Abstract
Reactive oxygen species (ROS) in the body play an important role in various processes. It is well known that harmful high levels of ROS can cause many problems in living organisms in a variety of ways. One effective way to remove intracellular ROS is to use reducing materials that can enter the cell. Herein, we developed a strong reducing carbon nano-dot from a natural product, lutein, as an initial raw material. This is a hydrothermal synthesis method with the advantages of simplicity, high yield, mild reaction conditions, and environmental friendliness. The prepared carbon dots exhibit bright blue fluorescence, and have good water solubility and biocompatibility. In particular, the carbon dots can easily enter the cell and effectively remove ROS. Therefore, the carbon dots are thought to protect cells from oxidative damage by high levels of ROS.
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