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This study found that IL-9 influences the behavior of human primary keratinocytes by promoting motility while reducing invasion potential through a novel mechanism independent of matrix-metalloproteinases.

Pallister-Killian Syndrome is a complex genetic disorder requiring coordinated care and genetic counseling.

In this study, researchers found that the variability in growth factor expression, particularly TGFβ1, in PRP samples could influence patient responses to hair loss treatment with PRP therapy.

This study found that desmosomal cadherin desmoglein 3 loses its rigidity upon Ca2+ removal, regardless of desmosome functional state, suggesting a central role for signaling in hyper-adhesion.

This study found that deleting all three Desmoglein 1 genes in mice led to impaired skin barrier function, disorganized epidermis, and postnatal lethality, highlighting Dsg1's essential role in epidermal development and maintenance.

This paper presents a new methodology combining magnetic tweezers and traction force microscopy to study keratinocyte mechanobiology, but reports no experimental results yet.

The researchers reported that in nonmelanoma skin cancers, the expression of osteopontin splice variants is significantly higher compared to normal skin, with OPN-a elevated in basal cell carcinoma more than OPN-c.

This study reports that injecting a non-cross-linked hyaluronic acid compound into keratosis pilaris-affected skin led to significant improvements in roughness, redness, and overall skin condition, while maintaining a favorable safety profile, making it a promising alternative treatment option.

This review discusses genetic mutations associated with Hutchinson-Gilford progeria syndrome and reports no clinical results; the authors emphasize the importance of cardiovascular monitoring in management.

This study observed that epidermal-specific deletion of aPKCλ in mice disrupts hair follicle stem cell quiescence, leading to altered hair follicle cycling and skin anomalies.

This study found that Katsuwonus pelamis heart hydrolysates promoted hair growth in human dermal papilla cells, a 3D hair follicle organoid model, and C57BL/6 mice, suggesting its potential as a bioactive hair growth ingredient.

This study identified a monoclonal antibody, HKN-2, that recognizes specific cells in human skin and may indicate a common antigenic determinant between hair and other skin epithelial tissues.

This article reviews treatments for progeria, including aspirin, hydrotherapy, and farnesyl transferase inhibitors, but reports no new clinical results.

This study found that aPKCλ, but not aPKCζ, plays a critical role in maintaining hair follicle stem cell populations and promoting wound healing in the epidermis.

In this study, researchers identified two new keratin-associated proteins, hKAP1.6 and hKAP1.7, in human hair follicles, contributing to understanding hair fiber differentiation.

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 study found that activating both PKM2 and Wnt/β-catenin signaling enhanced hair re-growth and HFSCs proliferation in mice, suggesting a potential treatment strategy for alopecia.

This review discusses Hutchinson-Gilford Progeria Syndrome, its symptomatology, and the progress in developing treatment strategies, emphasizing that while a cure remains elusive, advances in understanding the disease's molecular mechanisms show promise for future approaches.

This study observed that disrupting the Pnkp gene in adult mice resulted in a premature aging-like phenotype, suggesting PNKP's vital role in maintaining normal growth and survival of certain progenitor cell populations.

This article reviews extensive genetic polymorphisms in the keratin-associated proteins of human hair, indicating complexity but reporting no new clinical results and calls for further research on their potential impact on hair structure.

In this study, researchers found that correcting the HGPS mutation with Adenine base editing partially rescued accelerated skin cell differentiation and reduced cell death in patient-derived stem cells.

In this study, the researchers reported that a newly developed PYGL inhibitor, HTPI, enhanced hair growth in an ex-vivo culture by reducing oxidative damage in hDPCs and inhibiting glycogen degradation in hORSCs, showing potential as a treatment for hair loss comparable to minoxidil.

This study found that genes in the human keratin-associated protein 1 family may have evolved mainly through gene duplication of cysteine-repeat motifs.

In this study, researchers identified two distinct homozygous mutations in the KRT85 gene among consanguineous Pakistani families with pure hair and nail ectodermal dysplasia, highlighting variations in severity and potential impacts on the K85 protein function.

This study found that in Hutchinson–Gilford progeria syndrome, iPSCs committed to the keratinocyte lineage faster than normal cells, with LEF1 expression reduced and a partial rescue of the phenotype achieved through adenine base editing.

This study found that epithelial keratin K 6 is associated with hyperkeratotic and ulcerated changes in the gastric pars oesophagea of pigs, suggesting epithelial proliferation plays a role in ulcer development.

Keratin-associated proteins are crucial for hair strength and structure.

In this study, the degradation of HHK scaffold particles was linked to the activation and proliferation of satellite cells, which may contribute to new muscle fiber formation.

In this study, PEG and keratin scaffolds selectively influenced protein release rates based on charge and size, suggesting their potential for targeted delivery of protein therapeutics.

This study demonstrated that intradermal treatment with a medical device using Polynucleotides High Purification Technology (PN HPT) significantly improved skin surface, firmness, pigmentation, and radiance in 30 Asian subjects, with benefits lasting up to six months and no adverse events reported.