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This study found that STAT3 directly inhibited the activity of the sheep FST gene promoter, consequently reducing cell proliferation and promoting a better understanding of hair follicle development mechanisms.

This study found that mouse and human protransglutaminase 3 enzymes require calcium-regulated activation for their role in later stages of cell envelope formation in the epidermis and hair follicle.

In this study, small molecule-loaded silk fibroin nanofiber scaffolds with chitosan achieved sustained release of GSK-3 inhibitor SB216763, leading to enhanced wound healing and hair follicle neogenesis in skin regeneration efforts.

This study found that overexpressing Dsg3 in the suprabasal epidermis of transgenic mice resulted in flaking skin and abnormal hair growth, supporting Dsg3's role in regulating epidermal differentiation.

This study found that integrin alpha-6 and p63 may play a role in hair loss, with variable expression patterns in different types of alopecia observed in scalp biopsy samples.

In this study, researchers found that disrupting desmoglein 3 signaling in a mouse model of pemphigus vulgaris activates normally quiescent hair follicle stem cells, compromising their multipotency but prompting a regenerative response that restores stem cell function and structures.

This study found that inhibiting the interaction between HOTAIR and EZH2 can block pro-fibrotic gene expression in fibroblasts and interfere with tissue remodeling in systemic sclerosis patient skin.

The researchers reported that mouse keratinocyte-specific deletion of laminin γ1 led to delayed coat pigmentation due to impaired melanocyte migration and differentiation, linked to altered laminin composition in the basement membrane.

This research found that deleting the SLC3A2 gene in hair follicle stem cells disrupts their maintenance and proper differentiation, leading to hair follicle growth defects and altered skin regeneration through a YAP/Taz-dependent pathway.

This study found that knocking out vinculin in mouse skin disrupts bulge stem cell quiescence by impairing force generation and mechanical stability of adherens junctions.

This study suggests that loss of DMBT1 and galectin-3 expression may contribute to the development of epithelial skin cancers, indicating potential tumor-suppressive roles in this context.

This study found that SFRP2 enhances Wnt3a-mediated β-catenin signaling in human dermal papilla cells, with higher SFRP2 expression in beard cells correlating with increased trichogenicity.

This study reports that in ovarian high-grade serous carcinoma, overexpressed S100A4 likely promotes epithelial-mesenchymal transition and cancer stem cell properties, affecting tumor behavior through its interaction with NMIIA and mutant p53.

This review discusses the role and interactions of the calcium-binding protein S100A6 in cellular processes and its association with various diseases, highlighting the need for further research to fully understand its biological impact.

This study found that mice lacking CD61 had significantly shorter lower incisors compared to wild-type mice, suggesting CD61 is crucial for proper tooth growth and pre-ameloblast proliferation.

This study found that targeting S1PR1 signaling in mouse aortic endothelial cells helps suppress inflammation-related gene expression while revealing diverse and spatially distinct endothelial cell subtypes.

In this study, researchers found that the bioactive lipid sphingosine 1-phosphate and its receptor, S1PR3, are essential for regulating mechanical pain sensitivity in mice.

This study identified collagen XXII as a novel extracellular matrix protein specifically present at tissue junctions, where it functions as a cell adhesion ligand for skin epithelial cells and fibroblasts.

This study found that disrupting Lm332 expression in mice changes keratinocyte genetic expression, alters cell shape, and disrupts epidermal homeostasis, despite some compensatory anchorage by hair follicle basal cells.

This study identifies specific molecular components involved in the intracellular trafficking of LGR5, revealing mechanisms that differ from typical GPCR recycling processes.

In this study, high expression of S100A4 in glioblastoma was associated with worse patient survival and promoted tumor progression by enhancing pro-tumorigenic vascular functions.

In this study, researchers found that YAP and TAZ, when localized in the nucleus of basal layer cells, are crucial for skin regeneration and hair growth, with their loss leading to slower cell proliferation, hair loss, and impaired wound healing in mice.

This article is from the ASPS Education Network and does not report any new research findings.

This study identified a crucial Gli2-Serpinh1 regulatory axis that regulates fibroblast state transitions during skin wound healing, shedding light on fibroblast heterogeneity and suggesting potential precision regenerative therapies.

This study explored the secretion and cellular localization of different forms of follistatin and FST-like-3, revealing variable secretion kinetics and possible intracellular roles, particularly for nuclear FSTL3.

This study found that constitutive activation of Stat3 in transgenic mice led to impaired hair growth and structural disorganization due to aberrant regulation of hair follicle and cytoskeletal genes.

Targeting S100 proteins may help treat hair loss.

In this study, Sox13 was identified as a novel marker for early hair follicle development and differentiation in mice, though it appears to be dispensable for overall epidermal and adnexal development.

In this study, Stat3 activation in transgenic mice led to a decrease in stem cells in the hair follicle bulge, suggesting its crucial role in epidermal growth and stem cell maintenance.