research Acquired smooth muscle hamartoma with sebaceous component
The patient has a rare skin condition that shows features of two known disorders.
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690-720 / 1000+ results research Atrichia and Papular Lesions: Report of a Case
A 4-year-old girl has a rare condition causing hairlessness and skin bumps, but normal teeth and sweating.
research Urokinase plasminogen activator (uPA) is a positive regulator of outer root sheath keratinocyte proliferation
uPA helps hair follicle cells grow.
research LB1031 Immune Cell-Mediated Amplification of Stem Cell Activation in Hairy Melanocytic Nevus via Osteopontin-CD44 Axis
Immune cells boost stem cell activity in hairy moles, causing more hair growth.
research LB1672 Senescent melanocytes in nevus skin stimulate hair growth
Senescent melanocytes in nevus skin boost hair growth.
research In this Issue
New findings on hair keratin, wound healing, and skin blistering were presented.
research Analysis of differentially expressed genes of dermal papillae cells with aggregative behavior in uitro
Certain genes help dermal papillae cells in hair follicles grow and group together.
research Hair keratin pattern in human hair follicles grown in vitro
Human hair follicles grown in vitro maintain normal keratin patterns and structure.
research Viral-associated trichodysplasia in patients who are immunocompromised
Immunocompromised patients can develop skin and hair issues due to a virus.
research 702 dsRNA induces ectopic KRT9 expression via WNT/β-catenin-mediated signaling
Double-stranded RNA activates a pathway that causes a skin protein to be expressed in the wrong place.
research Disorders of hair in infants and children other than alopecia
A mushroom extract might reduce hair loss and liver damage caused by certain chemotherapy drugs in animals.
research The clinical evaluation of hirsutism
Hirsutism is excessive hair growth in women often caused by polycystic ovarian syndrome, and identifying the cause is important for managing associated health risks.
research Epidermis reconstructed from the outer root sheath of human hair follicle on de-epidermized dermis. Effect of retinoic acid
research Mimicking Hair Disorders by Genetic Manipulation of Organ-Cultured Human Hair Follicles
Scientists can mimic hair disorders by altering genes in lab-grown human hair follicles, but these follicles lack some features of natural ones.
research Case Report: Bi-allelic missense variant in the desmocollin 3 gene causes hypotrichosis and recurrent skin vesicles
A new genetic change in the DSC3 gene is linked to a rare condition causing hair loss and skin blisters in a child.
research New onset alopecia and hirsutism in a postmenopausal women
A postmenopausal woman's hair loss and excess hair growth improved after surgery for ovarian hyperthecosis.
research 1326 Hes1 regulates anagen initiation and hair follicle regeneration through modulation of hedgehog signaling
research 332 Generation of a gene expression signature for sebaceous glands by transcriptome comparison of psoriasis and sebaceous hyperplasia
Sebaceous gland atrophy and abnormal function may contribute to hair loss in psoriasis.
research Primary cicatricial alopecia
The document concludes that early recognition and treatment of primary cicatricial alopecia is crucial to prevent permanent hair loss.
research Clinical Snippets
A bull with a gene mutation was asymptomatic, synthetic retinoids cause hair loss, and new therapeutic targets were identified for skin diseases.
research Hirsutism and Hypertrichosis
Hirsutism in women is mostly due to PCOS and can be managed with oral contraceptives and hair removal methods.
research Different keratin polypeptides in epidermis and other epithelia of human skin: a specific cytokeratin of molecular weight 46,000 in epithelia of the pilosebaceous tract and basal cell epitheliomas.
Basal-cell epitheliomas and the pilosebaceous tract share a unique keratin, distinguishing them from other skin areas.
research KERION MICROSPORICUM WITH HEMATOGENOUS AND ECTOGENOUS MICROSPORIDS
A rare scalp infection in a child developed into a kerion with additional skin symptoms.
research 603 Pathological modeling of epidermolysis bullosa simplex (EBS) using induced pluripotent stem cells (iPSC)
Scientists used stem cells to create a model of the skin disease Epidermolysis Bullosa simplex, which helped them understand its molecular mechanisms and could aid in finding treatments.
research Keratin-mediated hair growth and its underlying biological mechanism
Keratin injections can promote hair growth by affecting hair-forming cells and tissue development.
research Characterization of Hair Follicle Bulge in Human Fetal Skin: The Human Fetal Bulge Is a Pool of Undifferentiated Keratinocytes
research Disorders of excessive hair growth in the adolescent
Hirsutism in teen girls is common, usually harmless, but can sometimes signal serious issues and is treatable.
research Idiopathic Hirsutism*
The document concludes that more research is needed to understand excessive hair growth in women with normal hormone levels and regular ovulation.
research Pathogenesis of pili annulati
Pili annulati is caused by a protein metabolism disorder affecting hair structure.
research Eruptive vellus hair cysts: an original case occurring in twins
Twins had rare skin cysts likely due to genetics.