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This article outlines manifestations of systemic lupus erythematosus, noting rapid joint symptom improvement with corticosteroids and antimalarial drug responsiveness for skin symptoms, and links anti-Ro with photosensitive rash and subacute lupus.

This study demonstrated that caffeine, minoxidil, and the HIF-1α-stimulating agent deferiprone significantly enhanced dermal papilla cell proliferation in a 3D culture model, suggesting deferiprone as a potential alternative to minoxidil.

This review highlights advances in understanding inflammatory memory in epidermal stem cells, focusing on their capacity to remember prior inflammatory responses and respond more quickly to future stimuli, potentially aiding strategies against skin-related diseases.

This study found that simvastatin interfered with insulin-induced VEGF expression and keratinocyte proliferation during skin repair in mice, effects that could be reversed by mevalonate.

This study found that keratinocytes show increased expression of the TGF-β system and collagen type I with age, suggesting a heightened profibrotic response during skin differentiation associated with scarring.

In this study, dogs with sebaceous adenitis were treated with oral vitamin A, but responses varied widely, showing improvements in some cases while others experienced no benefit.

This study reports two cases of Alopecia Universalis as a secondary autoimmune manifestation following Alemtuzumab treatment, highlighting the importance of screening and monitoring for such autoimmune responses.

This review examines the role of androgens in cutaneous disorders and the potential therapeutic effects of different oral contraceptives, noting variations in individual responses and the influence of genetic and local factors but reports no new clinical results.

This study observed that in mice, small-scale x-ray irradiation resulted in uniquely rapid healing of hair follicles, differing from the hypertrophic and hyperplastic responses seen in larger irradiated areas.

This review discusses the evolution of scientific understanding and treatment approaches for androgenetic alopecia, from androgen metabolism to the potential of biologic response modifiers, reporting no new clinical findings.

This study found that finasteride treatment of male rats led to changes in their male offspring's testicular gene expression, potentially affecting sperm function in response to odorant-like signals.

This review discusses the role of sex hormones, particularly estrogen and progesterone, in melasma pathogenesis and suggests that progesterone in oral contraceptives may help prevent melasma by regulating melanocyte proliferation.

This study found that Teucrium polium L. subsp. geyrii Maire extract demonstrated a large safety margin in acute and subacute toxicity tests on mice and significantly enhanced wound healing in rats, especially with callus extract, by improving cell proliferation and wound contraction.

This study found that the absence of Ctip2 in epidermal keratinocytes led to impaired wound healing in mice, affecting cell migration, proliferation, and hair follicle stem cell maintenance.

This review discusses the complexities of hidradenitis suppurativa pathogenesis, highlighting issues with Notch signaling, immune dysregulation, and the role of keratinocytes and ECM, but reports no new clinical results.

This study highlighted the significance of integrating single-cell RNA sequencing with spatial transcriptomics for improving cell-type identification in human skin, emphasizing the need for a comprehensive cell atlas.

This study demonstrated that thyroid hormone receptors play a crucial role in hair growth and skin health, as mice lacking these receptors showed impaired hair cycling and wound healing.

This review discusses the role of sex hormones in COVID-19 severity and reports no new clinical results; the authors suggest further research for gender-based personalized treatment options.

This study suggests that low-dose IL-2 and IL-15 may help restore immune tolerance in alopecia areata by maintaining Treg cell function, presenting a potential new treatment strategy.

This study reviews evidence that in keloid development, transforming growth factor-β (TGF-β) drives fibroblast proliferation and fibrosis not only through the classical Smad-dependent pathway but also via equally important Smad-independent signaling cascades, suggesting these pathways as possible targets for more effective keloid therapies.

This review synthesizes evidence on platelet-derived bioproducts like PRP and PRF, highlighting their role in tissue regeneration and their benefits in aesthetic medicine applications such as hair restoration, scar treatment, and wound healing.

This review discusses the regulation of the MiT-TFE family transcription factors, particularly TFEB, through phosphorylation-mediated subcellular localization and reports no new clinical results.

This study observed that transgenic mice expressing keratin K10 under bovine K6beta control developed severe oral abnormalities, suggesting keratin composition changes can affect the physiology of epithelial cells, especially in the oral mucosa.

This review explores the potential diagnostic and therapeutic applications of extracellular vesicles in treating various skin conditions but reports no new clinical study results.

This review examines the role of autoinflammation and immune dysregulation in hidradenitis suppurativa, linking it to genetic factors and autoinflammatory syndromes, but highlights the need for further research to fully understand its pathogenic mechanisms.

This study found that mesenchymal stem cell treatment alleviated atopic dermatitis-like symptoms in a mouse model by modulating immune and inflammatory responses, with gene expression changes suggesting pathways for potential personalized treatment approaches.

This study provides a comprehensive overview of human umbilical cord mesenchymal stem cell-derived extracellular vesicles (HUCMSC-EVs), suggesting their potential to combat aging and alleviate age-related disorders by rejuvenating multiple organs in animal models and discussing engineering strategies to harness their full anti-aging potential.

This review discusses the role of the endocannabinoid system in skin health and disease, highlighting its potential for future research and applications, but reports no new experimental results.

This review discusses how immune mechanisms contribute to the regeneration and repair of epithelial tissues and highlights their potential role in both disease and therapeutic innovation; it reports no new clinical results.

The researchers reported that stress-induced keratins in human skin are expressed at lower levels than those in healthy skin and are co-regulated with genes involved in differentiation, inflammation, and immunity, rather than replacing keratins of normal differentiation or indicating cell proliferation.