ArticleAnnals of dermatology2024
Photodynamic Effects of Topical Photosensitizer, Photodithazine Using Micro-LED for Acne Bacteria Induced Inflammation.
Article in Annals of dermatology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Photodithazine-Mediated Antimicrobial Photodynamic Therapy: A Systematic Review of Efficacy and Applications.International journal of molecular sciences · 2025Pooled it
- The Combined Photosensitizers in Antimicrobial Photodynamic Therapy: The Case of Methylene Blue and Photodithazine AgainstInternational journal of molecular sciences · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundPhotodynamic therapy (PDT) using topical photosensitizers has been widely used worldwide as a therapeutic modality for acne. However, there are no published reports on photodithazine PDT for acne treatment.
objectiveWe investigated the effectiveness of PDT with photodithazine and micro-LED treatment for acne bacteria-induced inflammation.
methodsWe established an acne bacteria-induced inflammation model by injecting of
resultsCompared with the control groups treated with either LED or photosensitizer alone, the acne lesions were significantly reduced in severity and number after PDT. The mRNA and protein levels of biomarkers (interleukin [IL]-1α, IL-1β, tumor necrosis factor-α, Toll-like receptor 2, matrix metalloproteinase-2, and IL-8) exhibited variable decreases in the PDT group relative to the others. Moreover, there was a decline in inflammatory cells and biomarkers in skin specimens after PDT.
conclusionThis
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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 OpenQuestion graph.