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This study found that Notch-related genes, including Notch1 and Notch2, and their ligands and regulators, have distinct patterns of expression during mouse hair vibrissa follicle development and the adult hair cycle.

This article discusses the pseudo 'fringe sign' in frontal fibrosing alopecia, highlighting that it is not solely related to traction, and it reports no new clinical results.

In this study, researchers found that human fingerprint ridges are formed through a modified hair follicle developmental process and spatial patterns influenced by specific signaling pathways.

This study found a significantly higher frequency of females with six or more fingerprint arches among those with alopecia areata compared to controls.

This study found a negative correlation between lead and calcium levels in the scalp hair and finger nails of exposed and unexposed males, with variations suggesting these tissues can reflect metabolic changes over time.

This study found that among young adults, willingness to provide hair and fingernail samples for cortisol measurement was similar, with discomfort around sampling as the main barrier; informational videos did not significantly alter participant willingness.

In this study, researchers found that males with alopecia areata had a significantly lower 2D to 4D finger length ratio compared to healthy controls, suggesting this ratio might predict alopecia areata development, though it did not correlate with disease severity.

In this prospective cohort study, male pattern baldness was identified as an independent predictor of prostate cancer, while the 2D:4D finger ratio was not associated with the cancer risk.

This article discusses the DOAJ, a comprehensive index of international open access journals, and emphasizes its role in providing free quality content online without presenting new research findings.

A specific gene mutation causes complete hair loss in an Irish Traveller family.

This study identified a novel missense mutation in the hairless gene in a Polish family, which may contribute to congenital atrichia with papular lesions by affecting the gene's function.

This study observed that Trps1 gene expression in mice is precisely regulated in skin development, particularly during hair follicle morphogenesis, with distinct localization patterns in different cell types.

This study identified a nonsense mutation in the zinc-finger domain of the hairless gene associated with congenital atrichia in a Japanese family, indicating a potential genetic cause for this rare form of alopecia.

This study established a rapid and accurate ultra-performance liquid chromatographic method for chemical fingerprinting and analyzing Platycladi cacumen, effectively distinguishing batches based on geographical and climatic conditions.

This essay discusses the role of the nail in mammalian digit tip regeneration and explores whether nail stem cells are solely responsible for this regenerative ability, with no new results presented.

In this study, GC/MS analysis revealed variability in the quality of Syrian herbal formulations for BPH, with variations in tocopherol content, presence of parabens, and shortages of certain phytosterols.

Scientists made glow-in-the-dark dots from human hair that can detect iron, prevent counterfeiting, and reveal fingerprints.

This article discusses abnormal fingerprints and their potential link to immigration delay disease, but it reports no new clinical findings.

This article describes Adamson's fringe and its role in Tinea capitis, incorporating historical context and Kligman's validation of Adamson's observations, but reports no new clinical results.

This study found that the zinc finger protein AtZP1 inhibits root hair initiation and elongation in Arabidopsis by suppressing key transcription factors involved in root hair development.

This article describes petechiae on the fingertips as a presenting symptom of dermatitis herpetiformis but reports no new clinical results.

The research identified 12 antioxidant compounds in Polygonum multiflorum roots, suggesting these as quality markers for the plant's processed roots.

This study found that males with androgenetic alopecia had a significantly lower 2D:4D digit length ratio in the right hand compared to healthy controls, which may indicate prenatal androgen exposure.

This study identified a new transcriptional repressor, Zfp157, as a target of Stat6 in the mammary gland, expressing in various tissues during mouse embryogenesis and adulthood.

The zinc finger protein 3 in Arabidopsis thaliana reduces plant growth and root hair development.

This study examined the fingerprint patterns of students aged 18 to 28 from Raichur district but reports no new analytical outcomes or conclusions.

This study compared hirsutism levels, hand measurements, testosterone, and DHEAS levels in women aged 18 to 38 but does not report new definitive findings.

This study developed chemical fingerprints to differentiate Eclipta prostrata and Wedelia calendulacea, two plants often confused and adulterated in the Indian herbal market, identifying distinct chemical profiles that can prevent such adulteration.

This report presents a unique case where a man developed Beau's lines on all fingers of one hand after a thumb injury, with the lines eventually disappearing as the nails grew.

This study reported that prompt hair removal effectively treated hair tourniquet syndrome in infants, with all patients healing without complications.