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The study found that silencing the gene p16INK4a in dermal papilla cells promotes their growth and aggregative behavior, suggesting a potential therapeutic target for androgenetic alopecia.

This study demonstrates that an iPSC-derived skin organoid model effectively supports Merkel cell polyomavirus infection, persistence, and immune evasion, providing a valuable platform for studying viral tumorigenesis and testing treatment strategies.

This report describes a boy with ectodermal dysplasias who was genetically diagnosed due to newly discovered TSPEAR gene variants, which have now been associated with this condition.

This study suggests that epithelial-derived Pop-Up Keratinocytes (ePUKs) may be a promising cell source for regenerative medicine due to their specific phenotypic traits and their influence on wound healing.

This study found that specific genes related to vascular endothelial growth factors are critical for feather maturity in certain chicken breeds, identifying key genetic markers that could enhance breeding efficiency.

This review discusses the mechanisms of keratin 17 regulation in diseases such as psoriasis and cancers but presents no new experimental findings, calling for further exploration of anti-K17 therapies.

This study found that topical treatment with 7DHC and BM15766 reduced hair growth in mice compared to those treated with Ethanol/DMSO, and hair did not recover after treatment ceased, alongside increased apoptotic cells and decreased expression of specific genes.

This study suggests that epithelial-derived pop-up keratinocytes (ePUKs) may improve regenerative medicine applications due to their specific phenotype and increased expression of proteins involved in regulating cellular movement and wound healing.

This study found a novel nonsynonymous genetic variant in the hHb1 gene of a family with monilethrix, which differs from ten previously reported pathogenic mutations.

A man's skin cancer improved and some of his hair grew back after treatment with a special light therapy and a medication.

This study explores the role of cell competition in maintaining genomic quality in epidermal stem cells and proposes that this process might influence cancer development in skin tissues.

This study found that trichoblastomas and nodular basal cell carcinomas have similar cytokeratin expression patterns, indicating differentiation towards the outer root sheath epithelium.

This study found that while Er:YAG laser therapy can initially improve the appearance of eruptive vellus hair cysts, it was ineffective in preventing early recurrences due to limitations in ablation depth.

This study found that EGR1 promotes the proliferation of dermal papilla cells, suggesting its close association with hair follicle growth and development.

HEM-13HDC, a mix of 8 herbal extracts, helps hair grow and affects hair growth at a molecular level.

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.

A new genetic mutation causing Xeroderma Pigmentosum was found in an 8-year-old girl, affecting her DNA repair.

HEV light can harm or help skin and scalp, so safe exposure guidelines are needed.

This case report highlights the importance of histopathological examination in accurately diagnosing eruptive vellus hair cyst due to its rarity and resemblance to other conditions.

This study suggests that combining 17-beta estradiol with prednisolone could accelerate hair regrowth after chemotherapy-induced alopecia in humans, based on preclinical findings using an in vitro model.

This report highlights four cases where squamous cell carcinoma was misdiagnosed in individuals with darker skin, emphasizing the challenges in accurate diagnosis for this population.

The 1540nm fractional erbium-glass laser helps treat hair loss caused by hormones.

In this study, estetrol (E4) treatment was associated with increased hair growth in ex vivo human hair follicles, suggesting its potential as a treatment for hair loss disorders.

Basal cell carcinoma shows keratin patterns similar to undifferentiated hair follicle cells.

This study found that mutant cells in hair follicles can be tolerated or eliminated by surrounding normal tissue, suggesting the potential for wild-type cells to counteract oncogenic mutations.

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 report presents the second known case of erythema nodosum without typical associated conditions, which could be linked to mycoplasma infection, although no testing was conducted to confirm this in the patient.

This report describes a case of widespread Porokeratotic eccrine and hair follicle nevus in a 15-year-old woman with keratitis-ichthyosis-deafness syndrome, involving both eccrine ostia and hair follicle infundibula.

This case report describes successful CO2 ablation treatment of porokeratotic adnexal ostial nevus in an 8-year-old boy, with marked improvement over a 12-year follow-up.