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This study utilized advanced imaging techniques to quantify hair damage and dye uptake dynamics, revealing that compound penetration in hair is influenced by molecule size and lipophilicity.

This review discusses recent advancements in understanding neuroendocrine regulation of keratin biology and highlights the potential of neurohormones to treat skin disorders, but it reports no new clinical results.

This review discusses advancements in regenerative medicine for hair loss treatments, highlighting stem cell techniques for rejuvenating or creating hair follicles, but provides no new clinical results.

This study identified a novel mechanism by which dsRNA-induced TLR3 activation and retinoic acid pathways contribute to new hair follicle formation after deep wounds in mice and suggested a similar potential in humans.

In this study, botulinum toxin type A injections reduced the severity of treatment-resistant scalp psoriasis in more patients compared to placebo over a 12-week period.

This paper reviews the role of ATP-dependent chromatin remodeling complexes in epidermal homeostasis, hair regeneration, and skin repair, noting contributions to 3D-genomic organization and suppression of UV-induced hyper-proliferation, without presenting new results.

This study found that donor age and culture medium significantly impact the quality of human full-thickness skin models, with implications for their use as animal model alternatives in research.

This study demonstrated that mitochondrial function in keratinocytes is crucial for maintaining skin homeostasis and hair follicle development, as its impairment led to disrupted hair morphogenesis and early death in mice.

Applying pseudoceramide improved skin and hair health.

This study found that long-term hair follicle stem cells originate from embryonic progenitor cells in a niche with reduced Wnt/β-catenin signaling, which is essential for their specification.

The meeting highlighted the importance of genetic testing and multidisciplinary approaches in pediatric dermatology.

This review discusses the roles and characteristics of skin stem cells, their niches, and signaling pathways in skin maintenance, aging, and cancer, highlighting their potential in therapeutic applications but presenting no new clinical findings.

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 that fish oil supplementation in male Wistar albino rats helped maintain hair shaft structure and improved amino acid composition, while reducing harmful protein compounds associated with diabetes and hypercholesterolemia.

In this study, the activation of Notch1 signaling in keratinocytes was found to play a key role in recruiting immune cells and facilitating skin repair after injury.

This review discusses the evolving understanding of epithelial stem cells, noting how new models challenge old assumptions and suggesting multiple stem cell populations contribute differently to skin and hair follicle regeneration.

This letter to the editor raises the possibility of a new medical entity characterized by symptoms such as poikiloderma, hyperpigmentation, alopecia, malformed bones, lymphedema, and decreased cortisol, but provides no clinical results.

This study reported that high cholesterol levels were linked to increased prostate cancer risk, while selenium supplementation affected gene expression, suggesting nutritional and clinical factors might influence prostate cancer risk and biology.

This study found that knock-down of keratin 15 in various cell lines affected cell spreading, morphology, migration, differentiation, and proliferation, suggesting its role in maintaining the stem cell nature of keratinocytes.

This study found that haploinsufficiency of SPINK5 can lead to Netherton syndrome when a single null mutation combines with homozygous G1258A polymorphisms, suggesting it acts as a genuine mutation affecting LEKTI function.

The document suggests a bacteria plays a significant role in acne rosacea and that white hair can regain color after transplant, meriting more research on reversing grey hair.

Hair loss caused by genetics and hormones; more research needed for treatments.

This study found that human iPSC-derived dermal papilla precursor cells can regenerate hair follicle structures, offering a potential new treatment approach for permanent alopecia.

This study found that a mutation in the seventh exon of the KRT86 gene plays a major role in the pathogenesis of monilethrix in a Chinese family.

This study found that KSR1 is necessary for v-Ha-ras-mediated skin tumor formation but not for MT-driven mammary cancer, indicating its potential as a therapeutic target in Ras/MAPK signaling-related tumors.

This study found that mutations in type I IRS keratin genes disrupt keratin protein complexes in mice, suggesting crucial roles for these genes in proper hair coat formation.

In this study, researchers identified the c.296C>T (p.T99I) variant in the KRT32 gene, which co-segregates with loose anagen hair syndrome, and found it decreases binding affinity to KRT82, potentially weakening hair anchorage.

This study identified a new pathogenic variant, c.1081G>T; p.(Glu361*), in the KRT31 gene as a cause of autosomal-dominant monilethrix, highlighting the role of hair keratin proteins in hair and nail tissue disorders.

Keratin 17 is important for hair and nail structure and affects pachyonychia congenita symptoms.