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This study identified and isolated highly proliferative canine keratinocytes in vitro, finding that follicular keratinocytes showed distinct proliferative capacity and marker expression indicative of putative epithelial stem cells.

This study undertook powder microscopy and preliminary phytochemical analysis of Buxus wallichiana's stem bark and leaves, identifying steroids, alkaloids, saponins, and glycosides without reporting clinical outcomes.

This study found that the differential expression of α- and β-keratin genes in feathers may explain their morphological and structural diversity, highlighting the chicken as a model for studying keratin-related diseases.

In this study, researchers identified a cluster of hair-specific keratin-associated protein genes within the 21q22.3 region, revealing a novel transcription mechanism involving TSPEAR/C21orf29 that may bypass typical transcriptional termination sites.

In this study, transcriptome analysis identified 68 differentially expressed miRNAs in human dermal papilla cells treated with hydrogen peroxide, suggesting they play a significant role in growth arrest and apoptosis.

This study found that STAT3 directly inhibits the sheep FST gene and cell proliferation, shedding light on the molecular mechanisms of hair follicle development and wool characteristics.

This study found that LEF1/TCF3 is necessary but not sufficient for TOPGAL activation in hair follicle development, indicating complex regulation in the skin.

This review explores post-COVID-19 syndromes and the underlying mechanisms, including persistent inflammation, autoimmunity, and possible viral reservoirs, but reports no new clinical results.

This study found that hair follicle-derived dermal stem cells and bone marrow mesenchymal stem cells have similar growth, differentiation capabilities, and surface marker expressions, suggesting hair follicles could be accessible sources for mesenchymal stem cells.

This study found that keratin expression patterns vary within nail unit structures, with the nail matrix uniquely expressing the acidic hair-type keratin Ha1.

In this study, the researchers found that mammalian hair likely evolved through the adaptation of existing structural proteins, as similar cysteine-rich α-keratins were identified in chicken and lizard genomes, suggesting pre-mammalian origins.

This study identified and updated the annotation of 61 keratin genes in dogs and horses, improving the genome annotation in these species through RNA-seq data comparison.

This study found that transgenic mice with expression of HPV16 E6/E7 oncogenes showed improved ear tissue regeneration, including hair follicles and cartilage, without tumor formation.

This study found that male Indian patients under 30 with early androgenetic alopecia were more likely to have metabolic syndrome compared to age-matched controls.

In this study, researchers used mRNA sequencing to identify and categorize over 49,000 contigs in goat skin, revealing significant gene activity related to metabolism, cell cycle, and cell division during hair growth.

In this study, the researchers developed a new protocol using human-induced pluripotent stem cells to efficiently create skin hair follicle organoids, which may aid in optimizing hair follicle growth and exploring treatments for alopecia.

This case study in a renal transplant patient observed that eruptive KA-type SCCs exhibited aggressive behavior and genetic expression changes following intralesional chemotherapy, indicating potential caution against routine use of such treatments in similar cases.

Histone demethylases play a key role in the development of many diseases and may be targets for treatment.

In this study, researchers found that the efflux of calcium in root hairs of Arabidopsis thaliana, particularly through the ER-localized ACA2 and ACA7, is crucial for modulating cytoplasmic calcium signals and enabling proper root hair growth, with disruptions leading to impaired elongation.

In this study, a 32-year-old female with alopecia areata experienced significant symptom relief after receiving traditional Ayurvedic treatments, including Virechana, Pracchana, and Rasayana therapies, alongside external application of Chakramarda. The protocol was reported to be simple, cost-effective, and highly efficacious.

This study identified MPB susceptibility genes and potential drug candidates that may help uncover molecular mechanisms and address male-pattern baldness.

This study found that sebaceous glands can regenerate after PPARg deletion in adult skin, relying on the hair cycle and FGFR signaling.

Trichohyalin in hair can trigger immune attacks in alopecia areata.

In this study, researchers identified slow cycling label retaining cells in nail and sweat gland appendages, showing stem cell characteristics similar to hair follicles but with distinct features.

Lithium can treat bipolar disorder but may cause hair loss and other hair problems.

This review analyzes the traditional Iranian medicine uses of Citrullus colocynthis and compares them with modern phytotherapy findings, reporting no new clinical results but noting safety concerns and dosage considerations.

In this animal study, petroleum ether and ethanolic extracts of Abrus precatorius seeds appeared to reverse androgen-induced alopecia in male albino rats by inhibiting the 5α-reductase enzyme, similar to finasteride.

This review discusses the medicinal properties of Alpinia zerumbet Roxb. and highlights its potential for further research, but provides no new clinical results.

This study found that matriptase, a membrane serine protease, is crucial for maintaining multiple types of epithelial tissues in mice, with its absence leading to severe organ dysfunction and increased permeability.

This study identified significant genetic associations with frontal fibrosing alopecia at four genomic loci, suggesting it is a genetically predisposed immuno-inflammatory disorder influenced by the HLA-B*07: 02 allele.