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This study found that different bovine epithelial tissues express varying types of cytokeratins, with hair follicle and nasolabial gland expressing both acidic and basic types, while others express only one or the other.

Stem cells in mouse nails are found in the nail matrix and may control nail growth.

This study found that the aerial roots of Ficus benghalensis Linn contain flavonoids, phenolics, and saponins, with an ethyl acetate extract being particularly rich in flavonoids.

This case report describes a 59-year-old Afro-American woman diagnosed with lipedematous alopecia, a rare scalp condition of unknown cause.

In this study, researchers observed that inoculation with Funneliformis mosseae significantly enhanced growth, biomass, and root architecture in trifoliate orange plants, with variations in auxin levels and gene expression, suggesting PtPIN6 as a key gene involved in root hair development regulation.

Scalp skin condition LEDS has similar features to Zoon's balanitis, a mucosal skin disorder.

Hair follicle dermal stem cells help control hair growth timing by regulating signals at the hair germ–dermal papilla interface.

In this case study, electron microscopy revealed that harlequin ichthyosis involves giant mitochondria in keratinocytes and abnormal lamellar granule development, which may contribute to pathogenesis through altered lipid metabolism.

In this study, CRISPR/Cas9-engineered Arabidopsis mutants revealed diverse functional differences among expansin proteins essential for root hair growth, highlighting variability in protein trafficking, cell wall binding, and evolutionary changes in critical residues affecting wall loosening.

This study found that keratoacanthoma of the lip likely arises from outer root sheath cells, based on the presence of specific keratin markers and periodic acid-Schiff staining patterns.

This study identified two cytochrome P450 enzymes in Avicennia marina leaves that may contribute to the biosynthesis of triterpenoids, potentially responsible for the plant's medicinal properties.

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.

Skin-associated cartilage cells can influence hair growth by altering specific signaling pathways.

This case report describes an 18-year-old man with pili annulati, characterized by a "shagreened" appearance of the hair shaft with alternate bright and dark bands and wide holes throughout the cortex.

This study used light sheet fluorescence microscopy to successfully image and analyze calcium oscillations in the root hairs of Arabidopsis thaliana, finding that these oscillations correlate with the root hair growth rate and that auxin affects these properties.

In this study on Arabidopsis, the researchers identified CIPK13 and CIPK18 as crucial genes for root hair growth, finding that deficiencies in these genes resulted in shorter root hairs and reduced growth rates due to altered calcium oscillations.

This case report suggests that patchy hair loss in a child may be an atypical sign of persistent head lice infestation.

This report identified a family of Iranian siblings with diverse clinical forms of Lichen Planus, suggesting potential genetic and environmental involvement in its pathogenesis.

This study identified a novel mutation and confirmed a previous mutation in the LIPH gene in a woman with autosomal recessive woolly hair, expanding the mutation spectrum for this condition.

This article reviews various dermatophyte infections, particularly tinea capitis, and discusses their clinical presentations, diagnosis, and treatment, but reports no new clinical findings.

This study reported that 39.7% of Amargosa voles had mite-associated lesions, which may severely impact their health and fitness.

This study found that eccrine duct dilation is significantly more frequent in cicatricial alopecias compared to noncicatricial alopecias, possibly due to the scarring process.

Woman has discoid lupus, frontal fibrosing, and androgenetic alopecia.

This study describes a distinct variant of lupus panniculitis in East Asians, characterized by reversible, linear alopecia along Blaschko’s lines on the scalp, without systemic lupus erythematosus associations.

According to this study, hair diameter diversity and peripilar signs can predict future hair loss in early-stage androgenic alopecia.

This pilot study explored a new method using laser-capture microdissection and 16S rRNA gene sequencing to analyze the human scalp hair follicle microbiome more accurately, revealing region-specific variations in microbial diversity and abundance.

This case report describes a 69-year-old woman with excessive facial hair growth over six months and provides details on her medical history and examination.

This case report details a 36-year-old man with atypical necrobiosis lipoidica on his face, characterized by annular lesions and prominent giant cells without clear granuloma formation.