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This literature review discusses exosomes' potential as biomarkers and therapeutics for skin issues, hair loss, and wound healing, but notes that their full functions and standardized applications remain inadequately understood.

This study found that the X-linked gene UTX is crucial for regulating skin differentiation and inflammation in females by affecting retinoic acid signaling, also highlighting potential links to sex disparities in skin diseases.

UV radiation may cause DNA changes in skin, certain UVB therapy helps psoriasis, a new gene mutation is linked to mild piebaldism, different immune cells affect psoriasis, a drug promotes hair growth, and some cancer drugs could treat skin barrier issues.

This review concludes that methotrexate remains an effective and safe first-line treatment for various inflammatory and immune-mediated skin conditions in children, despite the rise of biologic therapies.

In this study, researchers analyzed skin tumors from patients with CYLD cutaneous syndrome and found that loss of CYLD function is linked to changes in cellular signaling pathways, particularly NF-κB signaling, and leads to increased secretion of specific extracellular matrix proteins.

The researchers highlighted the nutritional benefits of kiwifruit, noting its high vitamin C content, dietary fiber, and potassium, as well as its wealth of phytochemicals and antioxidants, which may aid immune function, digestion, and potentially reduce chronic disease risk.

This chapter emphasizes the critical role of the integumentary system in animal physiology, detailing its structures, immune functions, and sensory capabilities as crucial for homeostasis, protection, and various physiological processes.

This study found that skin-resident Treg cells regulate hair follicle stem cell proliferation and differentiation through the Jag1-Notch signaling pathway, influencing hair regeneration.

Immune cells called Treg cells are essential for hair growth and regeneration.

This article reviews the role of polarity proteins in epidermal morphogenesis and homeostasis and discusses how their alteration may contribute to skin disease, but reports no new experimental findings.

This study found that the nail immune system is similar to the hair follicle immune system, with both showing a relative "immune privilege" that may protect against autoimmunity.

2011 dermatological research found new skin aging markers, hair loss causes, skin defense mechanisms, and potential for new treatments.

In this study, the researchers analyzed skin samples from Dun Mongolian horses to uncover molecular pathways linked to the "Bider" marking, identifying differential gene expression and several pigment-related signaling pathways that may play key roles in its formation.

This study reported that IL-6/STAT3 signaling influences p63 isoform expression in keratinocytes and is involved in wound-induced hair follicle neogenesis, highlighting the interplay between immune and developmental pathways.

In this case report, researchers observed that apple cider vinegar used as a topical antimicrobial agent effectively improved skin condition and reduced lesions associated with scabiosis and malasseziosis in a 3-year-old domestic cat, with noticeable results in 7 days.

In this study, Mills et al. reported that inoculating human pericytes into murine wounds delayed dermal repair, revealing a need for better understanding of pericyte activity during skin injury repair.

This chapter reviews existing knowledge about melatonin's MT₁ and MT₂ receptors in human tissues, discussing their established and potential functions, but reports no new clinical findings.

This source highlights that fractional CO2 laser, as a minimally invasive technology, shows significant benefits in treating various skin and mucosal conditions by improving therapeutic outcomes, shortening recovery times, and enhancing precise personalized interventions through emerging technologies like AI and biomarker monitoring.

This review discusses the etiology and pathogenesis of alopecia areata in children, highlighting the roles of heredity, immune factors, lipid peroxidation violations, microcirculation issues, and vitamin D deficiencies but reports no new clinical results.

This review discusses leptin's regulatory roles in the progression of various dermatological diseases and reports no new clinical results, highlighting a complex relationship still under investigation.

This review discusses the therapeutic potential of mesenchymal stem cell-derived small extracellular vesicles for chronic wound treatment and reports no new clinical results, emphasizing the need for further research on their large-scale production and engineering.

This review examines the impact of vitamin D signaling in extraskeletal tissues and notes that expected benefits from animal and cell studies have not been consistently replicated in human clinical trials.

In this study, the researchers observed that Biofield Energy Healing Treatment significantly increased hair follicle cell proliferation in human dermal papilla culture, suggesting potential as a hair growth enhancer.

This review discusses the dynamic behavior of immune cells in skin immune responses using intravital imaging in mice and reports no new clinical results.

This study found that TNC + fibroblasts are crucial in neuro-immune interactions in various skin diseases, particularly inflammation and tumors, by engaging extensively with immune cells and overexpressing inflammatory genes, suggesting their significant role in skin abnormalities.

This chapter discusses the structure and function of the skin, detailing its protective roles and the layers that comprise it, but reports no new research findings.

This study found that JunB, a transcription factor, is crucial for maintaining epidermal-pilosebaceous stem cell homeostasis by regulating progenitor cell behavior and preventing sebaceous gland dysfunction.

This study suggests that hair follicle dermal stem/progenitor cells play a key role in both hair regeneration and skin wound healing, with potential implications for preventing hair follicle miniaturization linked to aging or alopecia.

This review discusses advances and challenges in skin tissue engineering, focusing on developing 3D constructs for functional skin substitutes, and reports no new clinical results.

This Mendelian randomization study suggests a causal link between higher BMI and increased risk of psoriasis, atopic dermatitis, and hidradenitis suppurativa, potentially due to elevated biomarkers such as triglycerides and C-reactive protein.