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This study found that FGF18 is crucial for regulating hair follicle rest and growth phases, as its absence in mice leads to a shorter resting phase and rapid hair cycling.

This review discusses advancements in understanding the biology and pathology of the epidermis and hair follicles, reporting no new clinical results but highlighting the synergy between research and dermatologic patient care.

This article from the 4th Intercontinental Meeting of Hair Research Societies provides no abstract or new findings.

In this study, aged mice showed better regenerative skin outcomes than young mice, linked to a specific fibroblast subpopulation and enhanced signaling interactions that promote regeneration. EREG treatment improved young mice's skin regeneration, suggesting potential for scarless therapies.

This symposium reviewed various topics in stem cell research related to skin biology, including mechanisms of skin regeneration, tumorigenesis, and pathways influencing melanoma stem cell behavior, but it reported no new clinical results.

Valentina Greco's research shows that the environment around hair follicle stem cells is more crucial for regeneration than the stem cells themselves.

This review synthesizes current knowledge on hair follicle biology in androgenetic alopecia and explores potential regenerative therapies, but it reports no new clinical results.

This narrative review explores molecular signaling pathways and their impact on hair follicle microenvironments in androgenetic alopecia, alongside potential treatments like stromal vascular fraction therapies and exosome-based strategies.

This review integrates current understanding of hair follicle biology and signaling pathways into a comprehensive framework for androgenetic alopecia, but presents no new empirical findings.

This research discusses how epithelial stem cells in the skin maintain normal homeostasis, contribute to wound repair, and highlights the importance of these processes, as defects can lead to skin diseases including cancers, but provides no new experimental results.

This review discusses the plasticity of stem cell populations and their ability to switch between functions for tissue homeostasis and regeneration, emphasizing environmental and hormonal influences, and reports no new results.

This review discusses lung regeneration and highlights the role of facultative stem/progenitor cells, but it reports no new findings and calls for further exploration of underlying mechanisms.

In this study, the Foxn1(-/-) nude phenotype was associated with an altered regulation of epithelial progeny in skin, offering a valuable model for investigating stem cell niche maintenance and regulation.

This paper reviews signaling influences and niches of epidermal stem cells and compares various types, but does not present new experimental findings.

This review discusses recent advancements in Wound Induced Hair Neogenesis in mice, emphasizing the potential of neogenic hair regeneration to enhance understanding of adult mammalian regeneration, but reports no new experimental results.

This review discusses how tissue resident memory T cells contribute to autoimmune skin diseases like vitiligo and psoriasis, highlighting their role in continuous immune activation, and reports no new clinical results.

This study identifies a specific cell population, PDGFRα+/Sca1+/CD34+ mesenchymal cells, which play a crucial role in regenerating hair follicles by promoting the downgrowth phase of the hair cycle, offering insights into organ morphogenesis and stem cell niches essential for adult hair regeneration.

This study found that stem cells from mouse hair follicles successfully reconstructed the ocular surface in most limbal stem cell deficiency mice, demonstrating potential for treating the condition in a mouse model.

Aging causes hair loss and graying due to stem cell decline and changes in cell behavior and communication.

This review explores how epithelial cells from various niches in the skin respond and adapt during acute wound repair, highlighting the role of cellular plasticity in reepithelialization and restoring the skin's barrier function.

This study found that Hoxc gene expression can reprogram mesenchymal dermal papilla cells, enhance epithelial stem cell regenerative potential, and promote region-specific hair follicle regeneration through Wnt signaling.

This study found that in superficial angiomyxomas, S100A4-positive mesenchymal niches may induce non-neoplastic adnexal epithelial growth, and highlighted evidence of mesenchymal-to-epithelial transition in eccrine duct branching, especially in Carney's complex cases.

This study found that stabilized beta-catenin is crucial for activating stem cell transition from quiescence to proliferation in hair follicles by influencing gene expression within the stem cell niche.

In this study, researchers observed that low levels of fucose-binding lectin staining characterize limbal epithelial progenitor cells, which maintain a high proliferative capacity and may be enhanced by inhibiting fucosylation, offering insights for regenerative therapy of the limbal stem cell niche.

This study provides a comprehensive platform to explore stem cell interactions regulating hair follicle growth, revealing key signaling pathways in epithelial-mesenchymal interactions using advanced RNA sequencing and transgenic reporters.

This review explores the novel roles of white adipose tissue in tissue homeostasis and regeneration, emphasizing its impact on epithelial, muscle, and immune tissues, and reports no new clinical results.

This study identified the dermal sheath as a key component of the hair follicle niche, essential for outer root sheath regression during the hair cycle, highlighting its importance in hair follicle support and regulation.

This article describes a protocol for using bioengineered techniques to regenerate functional hair follicles and their stem cell niches by manipulating epithelial and mesenchymal cells.

PPAR-γ agonists like pioglitazone may help manage lichen planopilaris but don't fully reverse scarring.

This study demonstrated that hair follicle bulge stem cells can form epidermis in a tissue-engineered skin model, highlighting the significance of K5/K17 filaments in slow-cycling stem cell subsets.