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research Papular atrichia
An 8-year-old girl has a rare, irreversible hair loss condition caused by a genetic mutation.
research Mutation of a type II keratin gene (K6a) in pachyonychia congenita
research Single-cell transcriptomics reveals hair growth retardation mediated by aberrant connective tissue sheath contraction in male androgenetic alopecia
Inhibiting connective tissue sheath contraction may improve hair growth in male pattern baldness.
research Linear and Annular Lupus Panniculitis of the Scalp: Case Report with Emphasis on Trichoscopic Findings and Review of the Literature
LALPS causes non-scarring hair loss along the Blaschko line, with unique trichoscopic findings.
research Hair Coil Penile Tourniquet Syndrome in an Unusual Age
An 8-year-old boy recovered from a rare case of penile tourniquet syndrome after hair removal surgery.
research Androgenetic alopecia: new insights into the pathogenesis and mechanism of hair loss
New model shows muscle affects hair loss differently in men and women.
research Transcriptome Profiling of Pilosebaceous Units in Male Androgenetic Alopecia Reveals Altered Junctional Networks
Hair loss in male pattern baldness is linked to changes in specific genes and proteins that affect hair growth and scalp health.
research Peripilar Sign in Androgenetic Alopecia: Does It Really Indicate Peripilar Infiltrate?
The Peripilar sign does not indicate perifollicular infiltrate in hair loss from Androgenetic Alopecia.
research A rare cutis verticis gyrata secondary to cerebriform intradermal nevus: case report and literature review
A man's unusual scalp folds caused by a skin condition were treated with surgery and remained unchanged two years later.
research Porokeratotic adnexal ostial nevus: a paradigm of cutaneous mosaicism
PAON shows skin patterns due to genetic mosaicism.
research Role of Annexin A2 isoform 2 on the aggregative growth of dermal papillae cells
Annexin A2 isoform 2 helps dermal papillae cells grow, affecting hair growth.
research Pilomatricoma in the Infraorbital Region
Pilomatricoma is a rare, harmless skin lump that needs accurate diagnosis and timely treatment.
research Unusual Eyelid Dermal Keratinous Cysts of Pilosebaceous Origin
Two new types of eyelid cysts were identified, each with different treatment challenges.
research It's not all traction: the pseudo ‘fringe sign’ in frontal fibrosing alopecia
The pseudo 'fringe sign' can also appear in frontal fibrosing alopecia, not just in traction alopecia, showing that this condition may be more common than thought.
research Styling without shedding: Novel topical formula reduces hair shedding by contracting the arrector pili muscle
A new topical solution safely reduces hair shedding by 38% on average by tightening a muscle in the scalp.
research Epithelial skirt and bulge of human facial vellus hair follicles and and associated Merkel cell-nerve complex
Merkel cells are abundant in facial vellus hair follicles, especially during the anagen phase.
research KERATOSIS FOLLICULARIS WITH UNUSUAL INVOLVEMENT OF THE SCALP
A rare case of severe scalp hair loss and nail issues in keratosis follicularis was observed.
research Ultrastructural Study on Connective Tissue-Epithelial Junctions in Anagen Hair Follicle of Human Fetus
The hair follicle's connection to connective tissue is weaker than the skin's.
research Disorders of hair growth and the pilosebaceous unit: Facts and controversies
Experts don't fully agree on how to diagnose certain hair growth disorders and more research is needed to understand them better.
research Porokeratotic eccrine ostial and dermal duct nevus: A noteworthy presentation
PEODDN is a rare skin disorder with limited treatment options, best treated with laser therapy.
research Plica neuropathica causing traction alopecia
Cutting matted hair stopped further hair loss caused by homemade shampoo.
research Você conhece esta síndrome? * Do you know this syndrome? *
Loose anagen hair syndrome causes easily pulled, thin hair in kids but is harmless and temporary.
research Importancia de la pseudopelada de Brocq en la práctica de la medicina estética capilar
La detección temprana y precisa de la pseudopelada de Brocq es crucial para detener su progresión.
research A Randomized, Double-Blind, Placebo-Controlled Clinical Trial to Assess the Efficacy of a Nutritional Supplement in Female Androgenic Alopecia
The nutritional supplement Pilopeptan® WOMAN improved hair growth and thickness in women with hair loss.
research Queratose folicular espinulosa decalvante: relato de caso
A rare genetic disease caused severe, worsening hair loss from early childhood with poor treatment results.
research Immunoperoxidase anti-keratin staining of epidermal and pilar cysts
Epidermal cysts come from the skin, while pilar cysts come from hair follicles.
research Conditional Knockout in Mice Reveals the Critical Roles of Ppp2ca in Epidermis Development
PP2Acα is essential for proper hair and skin development.
research A rare case of chronic genian fistula with oral mucosal hair follicle inclusion: case report and review of the literature
Accurate diagnosis and management of rare genian fistulas require combined clinical, radiologic, and histopathologic evaluations.
research Pattern hair loss: Assessment of microinflammation in miniaturized and terminal hair follicles through horizontal histologic sections
Microinflammation is more intense in smaller hair follicles and may be linked to hair loss.