ArticleJournal of nanobiotechnology2023
Bioinspired polydopamine nanoparticles as efficient antioxidative and anti-inflammatory enhancers against UV-induced skin damage.
Article in Journal of nanobiotechnology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
13 citing papers in PubMed, 41 citations in OpenAlex.
- Advances in Polydopamine-Based Nanoplatforms: Antioxidant Mechanisms and Applications in Oxidative Stress-Mediated Diseases.Nano-micro letters · 2026Review
- Dual-responsive PDA-HP hydrogel enables mitochondria-targeted mild photothermal therapy for spinal cord repair.Materials today. Bio · 2026Article
- bFGF-Loaded PDA Microparticles Enhance Vascularization of Engineered Skin with a Concomitant Increase in Leukocyte Recruitment.Bioengineering (Basel, Switzerland) · 2026Article
- Seed Oil ofInternational journal of molecular sciences · 2026Article
- Microglia-Targeted Nanotherapeutics in Major Depressive Disorder: An Integrative Perspective on Neuroinflammation and Drug Delivery.Pharmaceutics · 2025Review
- Bioinspired nanoparticles prevent blue-light-induced skin hyperpigmentation via FZD2-TYR-melanin pathway.Materials today. Bio · 2025Article
- Microneedles combining delivery of hUMSC-derived exosomes and EGCG mitigate UV-induced skin damage.Journal of nanobiotechnology · 2025Article
- Polydopamine-based nano-protectant for prolonged boar semen preservation by eliminating ROS and regulating protein phosphorylation via D2DR-mediated cAMP/PKA signaling pathway.Journal of nanobiotechnology · 2025Article
- Biomimetic polydopamine loaded with janus kinase inhibitor for synergistic vitiligo therapy via hydrogel microneedles.Journal of nanobiotechnology · 2025Article
- Extracts ofInternational journal of medical sciences · 2025Article
- Skin Barrier Dysfunction in Acne Vulgaris: Pathogenesis and Therapeutic Approaches.Medical science monitor : international medical journal of experimental and clinical research · 2024Review
- Polydopamine(PDA)-coated diselenide-bridged mesoporous silica-based nanoplatform for neuroprotection by reducing oxidative stress and targeting neuroinflammation in intracerebral hemorrhage.Journal of nanobiotechnology · 2024Article
- Polydopamine Applications in Biomedicine and Environmental Science.Materials (Basel, Switzerland) · 2024Review
Corrections and comments
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Authors and funding
12 authors at 3 institutions in 2 countries.
Funding
Abstract
Excessive and prolonged ultraviolet radiation (UVR) exposure causes photodamage, photoaging, and photocarcinogenesis in human skin. Therefore, safe and effective sun protection is one of the most fundamental requirements. Living organisms tend to evolve various natural photoprotective mechanisms to avoid photodamage. Among them, melanin is the main functional component of the photoprotective system of human skin. Polydopamine (PDA) is synthesized as a mimic of natural melanin, however, its photoprotective efficiency and mechanism in protecting against skin damage and photoaging remain unclear. In this study, the novel sunscreen products based on melanin-inspired PDA nanoparticles (NPs) are rationally designed and prepared. We validate that PDA NPs sunscreen exhibits superior effects on photoprotection, which is achieved by the obstruction of epidermal hyperplasia, protection of the skin barrier, and resolution of inflammation. In addition, we find that PDA NPs are efficiently intake by keratinocytes, exhibiting robust ROS scavenging and DNA protection ability with minimal cytotoxicity. Intriguingly, PDA sunscreen has an influence on maintaining homeostasis of the dermis, displaying an anti-photoaging property. Taken together, the biocompatibility and full photoprotective properties of PDA sunscreen display superior performance to those of commercial sunscreen. This work provides new insights into the development of a melanin-mimicking material for sunscreens.
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.