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This study found that dermal EZH2 plays a crucial role in controlling fibroblast differentiation by regulating Wnt/β-catenin and retinoic acid signaling during skin development.

This study found that using a wearable low-level light therapy device for photodynamic therapy significantly reduced actinic keratosis lesions and improved quality of life in patients with AK of the scalp.

This article reviews mammalian skin epidermis as a model for studying stem cell regulation, noting the utility of in vitro and ex vivo platforms, but it reports no new empirical findings.

This review highlights that the RNA modification N⁶-methyladenosine (m⁶A) plays a crucial role in regulating wound healing and tissue remodeling, with dysregulation contributing to complications in chronic wounds, such as diabetic ulcers and burn injuries, through mechanisms like impaired angiogenesis and increased oxidative stress.

Terbinafine can cause hair loss.

This study describes a protocol for generating hair follicle germ-like organoids from human skin cells, which may aid in alopecia drug discovery and understanding hair follicle regeneration.

This chapter reviews the prevalence, pathogenesis, and management of hair and scalp disorders but reports no new clinical findings.

This study found that deleting the Mof gene in mouse skin leads to severe defects in skin cell self-renewal, differentiation, and hair follicle growth, indicating that MOF is crucial for mitochondrial and ciliary gene expression and essential for skin development.

In this case report, a rare pilar cyst was found in the left temporal region of a 75-year-old male, highlighting the potential for such cysts to mimic temporal space infections and complicate treatment plans.

In this study, CD4+ non-haematopoietic, skin-resident stem cell-like populations were identified in both murine and human epidermis, suggesting they may serve as potential basal cell carcinoma precursors.

This study found that Ift20 is essential for hair follicle stem cell identity and hair regrowth, and it regulates keratinocyte migration during wound healing through focal adhesion integrin recycling, independently of ciliogenesis.

This review examines the origins and mechanisms of tumor initiation in common skin cancers, but does not present new experimental findings; it emphasizes the need for further research on cancer stem cells.

This study observed that both TCA (35%) and GA (70%) chemical peels improved skin morphology and stimulated bulge stem cells in albino rats, with no significant difference between the two agents.

This proof-of-concept study reported that a new, ultra-fast, one-step immunohistochemistry method improved the interpretation of Mohs surgery slides, particularly for poorly differentiated tumors.

This study utilized a pigmented human epidermal equivalent model to incorporate melanocytes into the epidermis and found enhanced differentiation potential compared to conventional in vitro systems, reflecting in vivo cellular trajectories and highlighting melanocyte-to-keratinocyte communication pathways.

This study found that depleting fibroblasts in the skin does not affect the proliferative capacity of epidermal stem cells at various ages, suggesting robust compensatory mechanisms maintain skin functionality despite these cellular changes.

In this case report, a female patient with both psoriasis and lichen planus initially responded to acitretin and topical mometasone but experienced a relapse after stopping the treatment. The authors reported marked improvement within 3 months after switching to upadacitinib, aiming to guide clinical decision-making.

This study found that administering human amniotic mesenchymal stem cells (hAMSCs) in a mouse model of psoriasis improved skin lesions and reduced inflammation-related markers, suggesting potential therapeutic benefit and safety for treating psoriasis, and identified specific gene targets involved in the treatment's mechanism.

This review discusses current knowledge of keratinocyte stem cell dynamics, including their regenerative roles and potential applications beyond wound healing, but presents no new clinical findings.

In this study, the authors emphasize that IFK, though rare in young patients, should be considered when diagnosing scalp lesions in all age groups, highlighting the importance of recognizing its dermoscopic and histopathologic features to avoid misdiagnosis and ensure proper management.

This study reviews natural hair and scalp care methods, highlighting the importance of plant-derived ingredients and scalp type diagnostics for effective trichological management and optimal hair health.

This study highlights that azelaic acid, initially recognized for skin hypopigmentation, shows potential in treating various skin conditions due to its complex mechanisms, even though these are not yet fully understood, indicating a need for further research.

In this case report, researchers observed that a malnourished male patient developed pseudoglucagonoma syndrome, characterized by necrolytic migratory erythema and diffuse hair loss, following Frey's surgery, which rapidly improved with enhanced nutrition.

This study reviews the embryological origins, anatomical and histological structure, and key functions of the skin, emphasizing its protective, sensory, and regulatory roles, as well as the social and psychological impacts of post-lesion changes.

This research presents a comprehensive workflow for producing EMA-compliant autologous keratinocyte-based therapies for wound healing and explores miRNA-mediated regulations in human keratinocytes and adipose-derived mesenchymal stem cells.

This study identified shared gene expression changes and immune cell infiltration patterns that may contribute to hair loss in alopecia areata and cutaneous lupus erythematosus, but also highlighted factors that might preserve hair in psoriasis patients.

This review discusses various non-invasive methods for diagnosing alopecia areata, highlighting that trichoscopy signs like short vellus hairs and yellow dots are sensitive indicators of the condition, while advanced imaging techniques provide valuable information on hair follicle status and scalp inflammation.

This study found that conditional deletion of Mof in mice resulted in severe defects in skin development, including compromised epidermal differentiation and hair growth, leading to perinatal lethality.

This review discusses canine dermatomyositis, highlighting its genetic basis, clinical manifestations, and the need for improved treatment options, without reporting new findings.

The study found that dermal EZH2 plays a crucial role in coordinating dermal fibroblast differentiation and epidermal development by modulating Wnt/β-catenin and retinoic acid signaling.