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This study describes alopecia areata as a long-term, immune-mediated disorder characterized by non-scarring hair loss, often occurring in genetically predisposed individuals and possibly triggered by T-cell-mediated inflammation, environmental stressors, and genetic factors.

This study explains that alopecia areata, a long-term immune-mediated disorder causing patchy baldness, results from an immunological attack on hair follicles, often in genetically predisposed individuals, with a complex mix of immunological, environmental, and genetic factors involved in its development.

In this research, the authors describe alopecia areata as a long-term, immune-mediated disorder that causes non-scarring hair loss due to an immunological attack on hair follicles, often occurring in genetically predisposed individuals and manifesting in childhood or early adulthood.

This study found that hair follicles may provide a safe space for tumor cells in mice, suggesting a potential target for cancer prevention during the dormant phase of tumor development.

This study demonstrated that disrupting EGFR signaling in mice leads to immune sensitivity compromising the hair follicle's protective environment, but JAK1/2 inhibition can restore this immune privilege and stimulate hair growth, suggesting a potential therapy for scarring hair loss diseases like cicatricial alopecia.

In this study, disrupting the epidermal growth factor receptor in mice led to abnormal hair and skin development, characterized by disorganized hair follicles and systemic disease, providing a model for understanding EGFR's role in skin biology.

This review discusses how modern lifestyle factors affecting gut health may contribute to Alopecia Areata in genetically predisposed individuals, reporting no new results but suggesting the need for long-term interventions.

This abstract explains that alopecia areata is an immune-mediated condition causing non-scarring hair loss, typically in genetically predisposed individuals, with its etiology linked to immune dysregulation, environmental stressors, and genetic factors.

This review discusses recent advances in hair follicle research, highlighting therapeutic and cosmetic applications, but reports no new study results.

This article reviews the autoimmune mechanism and potential environmental triggers of alopecia areata, focusing on cytokines, but does not provide new research findings.

This review discusses recent advances in understanding Merkel cell carcinoma biology, including the development of genetically-engineered mouse models and potential therapeutic targets, but reports no new clinical results.

This review discusses recent findings on the plasticity and regulation of epithelial stem cells and reports no new experimental results.

This review discusses androgenetic alopecia and alopecia areata through a systems biology lens, emphasizing the role of multi-omics data integration to explore molecular mechanisms and potential therapeutic strategies, but offers no new clinical results.

This study demonstrated that genetically engineered stem cells from human hair follicles can reverse hyperglycemia and reduce mortality in mice with type 1 diabetes by overexpressing the human insulin gene.

This study identified 374 eQTLs in scalp hair follicles associated with genes involved in metabolic, mitotic, immune processes, and responses to steroid hormones, contributing insights into genetic variation and hair traits.

This source explores alopecia areata, an immune-mediated disorder causing patchy hair loss due to immunological attacks on hair follicles, with a complex interaction of genetic, environmental, and immunological factors, particularly T-cell-mediated inflammation, contributing to its onset.

This study found that locally administering thymic stromal lymphopoietin (TSLP) promotes hair growth by stimulating hair follicle cell proliferation during both normal conditions and after skin injury in mice.

Alopecia areata is caused by immune system issues, and JAK inhibitors might help treat it.

Hair health is influenced by genetics, aging, and environmental factors, with proper care needed to maintain it.

This review discusses the role of immune privilege collapse in the pathogenesis of alopecia areata, emphasizing the potential for therapeutic manipulation of hair bulb immune privilege to offer new treatment options, and reports no new results.

This study identified somatostatin as a potential secretory factor contributing to the immune privilege of human hair follicles.

This study established an androgen-responsive human organ culture model using hair follicles, demonstrating that women's intermediate facial follicles grow more hair in response to men's higher androgen levels.

This study found that transcriptome profiling of cashmere goat skin revealed key genes and pathways involved in hair follicle initiation, differentiation, and maturation, which are critical for improving fleece production.

This review discusses the potential role of extracellular vesicles in modulating hair follicle dynamics and reports no new clinical results; future investigations may inform treatment strategies for skin disorders.

This review explores the potential of using genetically-manipulated stem cells as both therapeutic agents and gene delivery vehicles for enhanced wound regeneration, but it reports no new clinical results.

This review examines the differential aging of melanocytes in hair follicles and skin, and reports no new findings; the authors suggest further research is needed to understand these processes.

This study found that the vitamin D receptor is crucial for initiating the postnatal hair follicular cycle in mice, preventing alopecia associated with its inactivation.

This study compiled an archive of 684 genes associated with monogenic hair disorders, identifying previously unrecognized components of Hippo signaling and proposing a new biologically-grounded disease taxonomy.

This study demonstrated that bioluminescence imaging of NG2+ cells in transgenic rats allows in vivo monitoring of hair follicle cycles to study hair growth and follicle regeneration.

This review discusses immune privilege in anagen hair follicles and its collapse in alopecia areata, emphasizing the importance of restoring this function for effective management and disease relapse prevention.