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This study examined the expression patterns of various cytokeratins in the outer root sheath of human anagen hair follicles, noting distinct differentiation patterns and localization of keratin markers.

This study describes the molecular conformation and intermolecular interactions in the crystalline structure of the compound C24H31BrO4.

This study reports that during late embryogenesis and early postnatal development, K79-expressing keratinocytes change and die independently of sebaceous glands to form the hair follicle opening, potentially influencing conditions like ingrown hairs or acne.

This study identified a new 65 kD and 48 kD keratin pair expressed in specific mouse epithelial sites, suggesting a unique evolutionary branch of hair-related keratins.

This study provided new insights into the complex and heterogeneous architecture of keratin filaments, revealing their dynamic and flexible structure through cryo-electron microscopy analysis.

This study observed that the molecular structure of keratins in hair fibres' discrete transition zone differs in breast cancer patients, with altered lipid ester absorption bands reverting post-cancer removal.

This study found that regulatory sequences crucial for inducing K6a expression in response to epidermal injury are located in specific upstream regions of the K6a gene in transgenic mice.

This study found elevated tissue levels of DKK-1 in patients with both androgenetic alopecia and alopecia areata compared to controls, suggesting DKK-1 as a potential therapeutic target for these conditions.

This study identified two single-nucleotide polymorphisms and three haplotypes in the KRTAP7-1 gene across yak, taurine, and zebu cattle, with the BOVIN-KRTAP7-1*A haplotype most prevalent.

This case study reports a 36-year-old man with KID syndrome caused by an N14Y GJB2 mutation, expanding the mutation spectrum of this condition in the Chinese population.

In this study, researchers observed that keratoacanthoma exhibits dynamic follicular differentiation throughout its stages, with changes in specific keratin expressions, and regressed lesions showing epidermal rather than follicular characteristics.

In this study using mouse models, researchers found that elevated IL-17a in aged olfactory epithelium impairs olfactory function, while IL-17a inhibition promotes regeneration and mitigates age-related decline.

This study demonstrated that using PLGA nanoparticles to deliver chlorogenic acid significantly increased type 17 collagen production in human epidermal cells, indicating potential for improved skincare formulations.

This study suggests that impaired Nrf2 signaling and its relationship with keratin 16 may contribute to follicular hyperkeratinization and occlusion in hidradenitis suppurativa, opening new therapeutic avenues.

This article discusses the functions of the enzyme 17beta-HSD10, including its role in steroid metabolism and potential links to Alzheimer's disease, but reports no new experimental findings.

In this study, DPC-hTERT cells were shown to induce hair follicle-like structures expressing specific keratin when co-injected with epithelial cells into nude mice.

This study identified the expression sites of five KAP5 genes on human chromosome 11q13.5 in scalp skin sections but did not explore their detailed distribution within hair follicles.

This study concluded that overexpressing TERT and BMI1 in cultured human dermal papilla cells extended their lifespan and enhanced their ability to induce hair growth in mice.

This case report describes an 18-year-old male with kerion celsi from Trichophyton tonsurans infection whose condition improved with terbinafine treatment, and highlights that although IL-17A expression increased in skin lesions, it was associated with disrupted antimicrobial peptide expression and severe inflammation, causing tissue damage.

In this study, rabbit esophageal epithelial cells were found to produce K4 and K13 keratins in suprabasal cells, forming disulfide-crosslinked dimers that may support the physical stability of the esophageal lining.

This study observed that treating hair follicles with BM15766 and 7DHC led to structural damage, disrupted cellular organization, reduced expression of key genes and proteins, and increased apoptosis, in contrast to controls, indicating detrimental effects on hair follicle integrity.

This article presents a family case study of dermatopathia pigmentosa reticularis linked to a specific KRT14 gene variant, detailing symptoms and stressing the importance of molecular diagnosis for management.

This study found that depletion of TACE in mouse hair follicles led to impaired stem cell maintenance and hair loss, implicating TACE and EGFR signaling in hair follicle stem cell homeostasis.

This study found that enhanced wound healing in oral mucosa involves a SOX2-regulated transcriptional network which includes increased expression of keratin K75, and interaction of K75 with the LINC complex may play a crucial role in promoting rapid wound repair.

In this study, researchers found that the cornification process in the nuptial pads of Xenopus frogs involves the expression of the type II hair keratin homolog, krt59, and is regulated by the transcription factor hoxc13, showing similarities to mammalian hair evolution.

This genetic study identified four new keratin-associated protein genes in sheep, revealing significant sequence variation and suggesting complex evolutionary dynamics, with unique variants in some sheep breeds linking them to Romanov sheep ancestry.

This study found that cells isolated from human scalp hair follicles proliferated well in a specific culture medium and possessed keratins characteristic of hair-forming cells.