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Exploratory Study to Identify Skin Anti-Aging Biomarkers as a Result of a Non-ablative Fractional Laser Treatment

ABSTRACT: Non-ablative fractional laser can be used to treat photoaged skin by stimulating the breakdown and regeneration of dermal matrix constituents, such as collagen and elastic fibers. The objective of this study was to validate previously studied molecular mechanisms and explore yet uncharacterized biomarkers underlying the clinical efficacy of non-ablative fractional laser resurfacing.

ORGANISM(S): Homo sapiens

PROVIDER: GSE206495 | GEO | 2022/12/09

REPOSITORIES: GEO

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Transcriptomic Analysis of Wound Healing and Skin Rejuvenation Following Ablative Fractional Laser Treatment of Human Skin

Project description:Ablative fractional laser treatment is considered the gold standard for skin rejuvenation. In order to understand how fractional laser works to rejuvenate skin, we performed microarray profiling on skin biopsies to identify temporal and dose-response changes in gene expression following fractional laser treatment.

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Exploratory Study to Identify Skin Anti-Aging Biomarkers as a Result of a Non-ablative Fractional Laser Treatment

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