May 2026 in “Bioactive Materials” This study reported that in degenerative alopecia, Zn²⁺/Cu²⁺-dependent proteases are downregulated and destabilized, and a specially developed microneedle patch reactivated these enzymes, reduced senescence, and enhanced hair regeneration in an animal model.
10 citations
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December 2008 in “Molecular Carcinogenesis” This study found that overexpressing the PML protein in transgenic mice decreased skin tumor occurrence and delayed their progression, highlighting PML's potential role in influencing keratinocyte growth and differentiation.
3 citations
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July 2020 in “Frontiers in Cell and Developmental Biology” This study found that the purified compound VB1 from Vitex negundo seeds may reduce UVA-induced skin aging by targeting MAPK1 and demonstrated its potential in mice.
19 citations
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June 2008 in “Journal of Investigative Dermatology” This study found that transgenic mice with expression of HPV16 E6/E7 oncogenes showed improved ear tissue regeneration, including hair follicles and cartilage, without tumor formation.
20 citations
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September 2010 in “Cell Cycle” This study reports that in MRL mice, loss of p53 does not impair ear regeneration, suggesting p21's potential role in this process may involve the Tgfb/Smad pathway.
