April 2026 in “Biomedical Research and Therapy” This study found that certain genetic variants, specifically CYB5R1 and IL1A, may be linked to different types of acne scarring, with CYB5R1 associated with atrophic scarring and IL1A with fibrotic scarring, indicating a potential polygenic nature of acne scarring.
6 citations
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January 2023 in “npj regenerative medicine” This study found that transplanting hair follicles into human scars may remodel fibrotic tissue and reduce scarring by altering collagen structure and decreasing pro-fibrotic factors.
4 citations
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July 2023 in “Experimental Dermatology” This study found that incorporating human adipose subcutaneous tissue in 3D organotypic skin cultures mimicking hypertrophic scar conditions improved epidermal homeostasis, formed a basement membrane similar to native skin, and reduced myofibroblast presence, indicating an anti-fibrotic effect.
1 citations
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January 2021 in “SSRN Electronic Journal” In this pilot study, the researchers observed that transplanting anagen hair follicles into human scars can promote remodeling of fibrotic tissue and inhibit pro-fibrotic factors, offering potential new treatments for mature scars.
35 citations
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October 2017 in “Signal Transduction and Targeted Therapy” This study found that fibromodulin significantly reduces scar formation and boosts scar strength in rodent and porcine models, suggesting potential for FMOD-based therapies in cutaneous wound repair.
