January 2026 in “PLoS Biology” This study used developing mouse hair follicles to explore early epithelial bud formation, finding that the Rho GTPase regulator ARHGEF3 plays a crucial role in regulating cell fate and cadherin patterning, with knockouts showing disrupted morphology and increased straight hair follicle growth.
September 2023 in “Frontiers in cell and developmental biology” This study found that a catalytically active version of Vav2 significantly altered gene expression patterns in hair follicle stem cells in mice, with these changes varying over the animals' lifespans.
10 citations
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May 2012 in “Cell Adhesion & Migration” This study found that ILK/ELMO2 complexes in epidermal keratinocytes are selectively activated by epidermal growth factor to induce cell migration, unlike with other growth factors.
January 2004 in “Kölner Universitäts PublikationsServer (Universität zu Köln)” This study suggests that CD151-integrin complexes inhibit epithelial cell migration, and that disruption of these complexes enhances migration, regulated by Rho GTPase activation differences on distinct laminins.
5 citations
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October 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” In this study, the authors found that inhibiting Cdc42 activity with CASIN restored hair follicle stem cell function and hair growth in aged mice, suggesting potential for treating aging-related hair regeneration issues.