research Trichothiodystrophy without associated neuroectodermal features in two siblings
Two sisters had a rare hair condition without other usual symptoms.
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360-390 / 1000+ resultsresearch An observational analysis of erythromelanosis follicularis faciei et colli
EFFC might be common but underreported.
research Trichoscopy of aplasia cutis congenita of the scalp in skin of color
Trichoscopy is effective for diagnosing scalp ACC in darker skin tones.
research Viral-associated trichodysplasia in patients who are immunocompromised
Immunocompromised patients can develop skin and hair issues due to a virus.
research Planar cell polarity-dependent and independent functions in the emergence of tissue-scale hair follicle patterns
Mice can correct hair follicle orientation without certain genes, but proper overall alignment needs those genes.
research Serial cultivation of human scalp hair follicle keratinocytes
A method was developed to grow millions of hair cells from a single hair for research and storage.
research Observation of cultured amelanotic melanocytes from hair follicles by atomic force microscopy
Amelanotic melanocytes from hair follicles are immature and likely don't transfer melanosomes to keratinocytes.
research GLI2-specific Transcriptional Activation of the Bone Morphogenetic Protein/Activin Antagonist Follistatin in Human Epidermal Cells
GLI2 increases follistatin production in human skin cells.
research [A three-dimensional observation of human hair tissue treated by modified trypsin-HC1 method].
The method allows detailed observation of hair tissue structures.
research 576 A preliminary study of melanogenic markers in the differentiation of the human hair follicle melanin unit
The study found markers indicating that cells responsible for hair color are differentiating in specific areas of the hair follicle.
research Chronic telogen effluvium and female pattern hair loss are separate and distinct forms of alopecia: a histomorphometric and immunohistochemical analysis
CTE and FPHL are different hair loss types with unique causes.
research Trichoscopy criteria for diagnosing female androgenic alopecia.
Trichoscopy is a useful non-invasive method to diagnose female hair loss with high accuracy.
research Monilethrix in pattern distribution in siblings: Diagnosis by trichoscopy
Trichoscopy can diagnose monilethrix, a genetic hair defect causing hair thinning and loss.
research ‘Black dots’ seen under trichoscopy are not specific for alopecia areata
Black dots under trichoscopy can appear in different hair and scalp conditions, not just in alopecia areata.
research The ultrastructure of the interfollicular epidermis of the hairless (hr/hr) mouse
research Monilethrix: an ultrastructural study
Monilethrix hair issues are due to problems in the hair's internodes.
research Pseudo "fringe sign" in frontal fibrosing alopecia
Frontal fibrosing alopecia can mimic traction alopecia but has distinct features like facial papules and eyebrow thinning.
research Trichoscopy in hair disorders in darker skin: An approach to diagnosis
Trichoscopy is useful for diagnosing hair and scalp disorders in people with darker skin.
research Folliculosebaceous cystic hamartoma with hair shaft fragments.
A rare ear cyst contained hair fragments.
research Hair Matrix Cyst
Hair matrix cysts are rare skin nodules with unique features, often needing surgical removal.
research Follicular dystrophy of immunosuppression
Follicular dystrophy in immunocompromised patients may be linked to medication or viral factors and can improve with treatment changes.
research Trichoscopy of Discoid Lupus Erythematosus in Caucasian Scalp: A Review
Trichoscopy helps diagnose and understand Discoid Lupus Erythematosus on the scalp by identifying specific patterns.
research Watching stem cells at work with a flexible multiphoton tomograph
A new imaging technique can observe stem cells in living mice without harming them.
research Frontal fibrosing alopecia
Frontal fibrosing alopecia causes hair loss at the front hairline, and no effective treatment exists.
research Frontal fibrosing alopecia shows robust T helper 1 and Janus kinase 3 skewing
Frontal fibrosing alopecia is linked to increased immune system activity and reduced stem cells, suggesting early treatment targeting this pathway might prevent hair follicle damage.
research Giant Cells in Male Pattern Alopecia: a Histologic Marker and Pathogenetic Clue
Giant cells found in some male pattern baldness cases may help diagnose it and suggest hair is mistakenly seen as foreign by the body.
research A preliminary study of markers for human hair follicle melanin stem cell
Researchers identified potential markers for human hair color stem cells.
research Erythromelanosis follicularis faciei et colli with reticulated hyperpigmentation of the extremities
A rare skin condition causes red and dark patches on the face and limbs.
research Pili trianguli et canaliculi as a phenotypic subtype in patients with central centrifugal cicatricial alopecia: A scanning electron microscopy study
Hair shaft changes may be linked to CCCA, but their role is unclear.
research Dermoscopic image of the hairs in a very early lesion of tinea capitis caused by Trichophyton rubrum
Early detection of tinea capitis is possible by spotting specific hair patterns like comma or corkscrew hairs.