research The disruption of Sox21-mediated hair shaft cuticle differentiation causes cyclic alopecia in mice
Disrupting the Sox21 gene in mice causes hair loss and regrowth cycles.
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690-720 / 1000+ resultsresearch Revival of favus in Japan caused by Trichophyton schoenleinii
Favus, a rare fungal infection, has reappeared in Japan.
research Hypotrichosis congenita of Marie Unna
A 54-year-old woman experienced progressive hair loss starting in adolescence, leading to sparse scalp hair and almost no eyebrows or eyelashes.
research Value of dermoscopy for the diagnosis of monilethrix
Dermoscopy helped diagnose a rare hair disorder in a 2-year-old boy.
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 Molecular basis of congenital atrichia in humans and mice.
Understanding genes and mutations can lead to new treatments for hair loss disorders.
research Clinical Case Notes. Tamoxifen optic neuropathy
A boy with chromosome 13q deletion syndrome developed eye cancer, a woman with breast cancer lost vision due to a rare side-effect of her treatment, a man's vision worsened after using a hair loss drug, and two rare disorders were discussed. Optical Coherence Tomography is useful for diagnosing and monitoring these conditions.
research 889 Trpv3 gain-of-function mutation impairs differentiation of hair follicle inner root sheath
A specific mutation in the TRPV3 gene causes hair follicle cells to develop improperly, leading to hair loss.
research Skin morphology of the mutant hairless USP mouse
Hairless USP mice have enlarged skin cysts as they age.
research 9. Immunology and Genetics
The document concludes that Borrelia afzelii causes a skin condition in France, a gene is linked to hair loss in Caucasian women, and various genetic mutations affect skin diseases.
research MicroRNA-149-Mediated MAPK1/ERK2 Suppression Attenuates Hair Follicle Stem Cell Differentiation
Increasing miR-149 reduces hair follicle stem cell growth and hair development by affecting certain cell growth pathways.
research MCPIP1 controls effects of myeloid cells on skin carcinogenesis and hair growth
MCPIP1 in myeloid cells is important for skin cancer development and healthy hair growth.
research Isolation and Identification of Fungi That Cause Hair Loss (Alopecia)
E. flocculosum is the main fungus causing hair loss in female students, needing better antifungal treatments.
research Two females with hair loss
A mother and daughter have a rare genetic hair loss disorder with no effective treatment.
research Targeted expression of SV40 T antigen in the hair follicle of transgenic mice produces an aberrant hair phenotype
SV40 T antigen in hair follicles causes abnormal hair and health issues in mice.
research [Trichothiodystrophy: a morphological and biochemical study].
Trichothiodystrophy involves brittle hair due to low sulfur amino acids, not a transport defect.
research Unmasking pseudopelade of Brocq in male adult: a rare case report
Early diagnosis of pseudopelade of Brocq in men is crucial to prevent permanent hair loss.
research The effect of finasteride on spermatogenesis of Mesocricetus auratus
Finasteride causes sperm production decrease in Mesocricetus auratus.
research DERMATOLOGIC INVESTIGATION OF ALOPECIA IN RHESUS MACAQUES (MACACA MULATTA)
Most hair loss in captive rhesus macaques is likely due to environmental and behavioral factors.
research Autosomal Ichthyosis with Hypotrichosis Syndrome Displays Low Matriptase Proteolytic Activity and Is Phenocopied in ST14 Hypomorphic Mice
Reduced matriptase activity causes skin and hair issues in both humans and mice.
research Single injection of very mild dose BOTOX in the vastus lateralis improves testicular spermatogenesis and sperm motility in ageing experimental mice
A small BOTOX dose improved sperm production and movement in older mice.
research A rash diagnosis
The man's rash, hair loss, and vision issues were due to syphilis, not CMV.
research Abstract 14
A 15-year-old girl with rare reproductive disorders received hormone therapy to develop secondary sexual traits, but infertility persisted.
research 489 Seborrhea-like dermatitis phenotype in the Mpzl3 knockout mice
MPZL3 is crucial for seborrheic dermatitis development.
research Disruption of Smad4 in Mouse Epidermis Leads to Depletion of Follicle Stem Cells
Disrupting Smad4 in mouse skin causes early hair follicle stem cell activity that leads to their eventual depletion.
research [Indications for micrograft hair transplantation].
Micro-graft hair transplantation is an effective, simple, and painless method for permanent hair restoration in men and women.
research A case of lupus miliaris disseminatus faciei after allogeneic hematopoietic stem cell transplantation
A man developed facial skin lesions after a stem cell transplant, which improved with specific treatments.
research Papular atrichia
An 8-year-old girl has a rare, irreversible hair loss condition caused by a genetic mutation.
research Intracorneal vacuoles in skin diseases with parakeratotic hyperkeratosis in the dog: a retrospective light‐microscopy study of 111 cases (1973–2000)
Intracorneal vacuoles are common in parakeratotic skin diseases in dogs, especially with more parakeratosis.