ArticlePhotochemistry and photobiology
A skin explant model for studying UV-induced DNA damage and repair.
Article in Photochemistry and photobiology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 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.
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.
- A skin explant model for studying UV-induced DNA damage and repair.Photochemistry and photobiologyArticle
- Constitutive nitric oxide synthases deficiency impairs cyclobutane pyrimidine dimer repair following solar UV exposure in cells and mice.Photochemistry and photobiologyArticle
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
Abstract
There is a growing need for a skin model that combines the natural physiology of skin while reducing reliance on mice. Natural physiology is achieved by using fresh, intact skin explants sourced from living organisms such as humans or mice. This study focused on the standardization and characterization of an in vitro mouse skin explant model for investigating solar ultraviolet (sUV)-induced skin damage. We developed a protocol to use skin explants derived from the discarded tissue of mice after euthanasia. These explants consist of intact dermal and epidermal layers suspended in cell culture medium and maintained in vitro. To assess the viability of the skin explants, we evaluated tissue morphology (via hematoxylin and eosin [H&E] staining), viability markers, and DNA damage markers. Our ex vivo model preserves the key characteristics and physiological responses of in vivo skin for short incubation periods, while minimizing the use of mice. This model enables the study of DNA damage and repair, and it has broad applications, including studies on skin photoprotection, topical treatments, drug development, and cosmetics.
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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.