ArticleCommunications biology2024
Visible light accelerates skin wound healing and alleviates scar formation in mice by adjusting STAT3 signaling.
Article in Communications biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed.
- Photo-downregulation of SIRT4 mitigates aging in mice by enhancing H3K9ac via fatty acid metabolism.eLife · 2026Article
- Biogenic Silver Nanoparticles from the Cell-Free Supernatant of Mychonastes sp. B1: Antibacterial and Antibiofilm Effects, and Wound Healing Activity Supported by Gene and Protein Expression Analysis.Molecular biotechnology · 2026Article
- An AIE-active polyvinyl alcohol/berberine/hemoadhican smart hydrogel for scarless wound healing with visual pH monitoring.Materials today. Bio · 2026Article
- Targeting the glial-fibrotic scar microenvironment after spinal cord injury: From integrated protection to systematic regulation of regenerative balance.Journal of orthopaedic translation · 2026Review
- Review
- Skin-inspired phototherapeutic cryogel ameliorates infected wound healing by orchestrating mechanotransduction and immunomodulation.Bioactive materials · 2026Article
- Photocatalytic Micro/Nanomotors Functioning in the Near-Infrared Window for Biomedical Applications.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Review
- Photooxidative molecular damage under blue light.Experimental & molecular medicine · 2026Review
- STATs Signaling Pathways in Acute Pancreatitis: Mechanisms and Regulation.International journal of medical sciences · 2026Review
- Photobiomodulation stimulates mitochondrial function and cell proliferation in meniscus-derived stem cells (MeSCs) via activation of TRPV1 channel.Scientific reports · 2025Article
- Low-Irradiance Antimicrobial Blue Light-Bathing Therapy for Wound Infection Control.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Empagliflozin targeting STAT3/Akt/Nrf2 axis promoting diabetic wound healing in rat model.Frontiers in pharmacology · 2025Article
Corrections and comments
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Authors and funding
11 authors.
Funding
Abstract
During the wound healing process, the activation of signal transducer and activator of transcription 3 (STAT3) is considered crucial for the migration and proliferation of epithelial cells, as well as for establishing the inflammatory environment. However, an excessive STAT3 activation aggravates scar formation. Here we show that 450 nm blue light and 630 nm red light can differentially regulate the phosphorylation of STAT3 (p-STAT3) and its downstream cytokines in keratinocytes. Further mechanistic studies reveal that red light promotes wound healing by activating the PI3 kinase p110 beta (PI3Kβ)/STAT3 signaling axis, while blue light inhibits p-STAT3 at the wound site by modulating cytochrome c-P450 (CYT-P450) activity and reactive oxygen species (ROS) generation. In a mouse scar model, skin wound healing can be significantly accelerated with red light followed by blue light to reduce scar formation. In summary, our study presents a potential strategy for regulating epithelial cell p-STAT3 through visible light to address skin scarring issues and elucidates the underlying mechanisms.
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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 Socratic graph.