April 2018 in “Journal of Investigative Dermatology” This study found that the protein Fetuin A, when injected into fetal wounds that typically heal without scarring, caused scar formation and increased collagen production in fibroblasts in an animal model.
April 2018 in “Journal of Investigative Dermatology” In this study, injecting Fetuin A into embryonic mouse wounds led to scar formation, suggesting the protein may play a role in scar development by promoting collagen production.
32 citations
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January 2005 in “Advances in Biochemical Engineering / Biotechnology” This review discusses the unique capacity of fetal skin to heal wounds without scarring and notes that while many factors have been identified, the complete mechanism of fetal wound healing remains unclear.
79 citations
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January 2018 in “Wiley Interdisciplinary Reviews-Developmental Biology” This review discusses the experimental targets of fetal wound healing and evaluates existing therapies for scarless healing in adult skin, but reports no new research findings.
89 citations
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January 2009 in “Advances in Clinical Chemistry” This review discusses the differences in wound healing between fetal and adult skin, highlighting the potential to uncover genes for scarless repair that could improve adult wound healing.