research Early leonine facies with alopecia in a young man
A young man was diagnosed with trichoepitheliomas, causing thick skin and hair loss.
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research Morphological changes of the hair roots in alopecia areata: A scanning electron microscopic study
Scanning electron microscopy revealed four distinct hair root shapes in alopecia areata, suggesting a less invasive diagnostic method.
research Cultured dermal papilla cells from androgen-dependent human hair follicles (e.g. beard) contain more androgen receptors than those from non-balding areas of scalp
Beard hair follicles have more androgen receptors than non-balding scalp hair follicles.
research Short anagen hair syndrome: association with mono- and biallelic variants in WNT10A and a genetic overlap with male pattern hair loss
Some cases of short anagen hair syndrome are linked to specific genetic variations that are also connected to male pattern baldness.
research Androgenetic alopecia in heterozygous carriers of a mutation in the human hairless gene
Mutation in hairless gene may increase hair loss risk.
research New aspects of the structure of human hair on the basis of optical microscopic observations of disassembled hair parts.
Human hair's strength comes from a honeycomb-like structure and macrofibrils.
research Hair
Alopecia areata causes significant emotional and social challenges, especially with more hair loss.
research Trichoscopy pattern in alopecia areata: A systematic review and meta‐analysis
Yellow dots and short vellus hairs are the most common signs of Alopecia Areata (AA), and trichoscopy can help diagnose AA and track treatment progress.
research Androgenetic alopecia in heterozygous carriers of a mutation in the human hairless gene
Mutation in hairless gene may increase hair loss risk.
research 056 IL-15 prolongs hair growth and operates as a guardian of human hair follicle immune privilege
IL-15 helps maintain hair growth and protects the immune status of hair follicles.
research Analysis of Histology and Long Noncoding RNAs Involved in the Rabbit Hair Follicle Density using RNA Sequencing
Long noncoding RNAs help regulate hair follicle density in rabbits.
research Vainas peripilares
The girl's "dandruff" was actually harmless hair casts, not a hygiene issue.
research A novel mutation in Hr causes abnormal hair follicle morphogenesis in hairpoor mouse, an animal model for Marie Unna Hereditary Hypotrichosis
A new mutation in the Hr gene causes hair loss in mice, similar to a human hair disorder.
research Normal head-hair length is correlated with its diameter
Hair length and thickness are related, with thickness peaking at about a quarter of the hair's maximum length.
research Hoxc13 polyglycine repeat gain-of-function drives mammalian integument evolution by altering targeted genes and interactions
The polyG fragment in Hoxc13 protein helps evolve mammalian skin and hair by enhancing gene interactions.
research Cutaneous transcriptome analysis in NIH hairless mice
Key genes linked to hair growth and cancer were identified in hairless mice.
research Hair growth rate estimation in North American ursids
Bear hair grows 0.10 to 1.05 mm per day, varying by individual and season.
research Claves diagnósticas en displasias pilosas II
Hair shaft disorders are diagnosed through examination and history, with general care and some treatments offering improvement.
research Hair Morphology: An Overlooked Variable in Alopecia Drug Trials
research Olfactory receptor OR2AT4 regulates human hair growth
A certain smell receptor in hair follicles can affect hair growth when activated by a synthetic sandalwood scent.
research [Androgenetic alopecia. Denser hair growth on two-thirds of balding scalps].
research Astragalus membranaceus and Cinnamomum cassia Stimulate the Hair Follicle Differentiation-Related Growth Factor by the Wnt/β-Catenin Signaling Pathway
The YH complex, made from Astragalus membranaceus and Cinnamomum cassia, may help treat hair loss by promoting hair growth and follicle development.
research Complementary evolution of coding and noncoding sequence underlies mammalian hairlessness
Both gene and non-gene areas of DNA evolved to make some mammals hairless.
research BH21 Segmented heterochromia with calibre change: an under-recognized sign of alopecia areata
Segmented hair color changes can indicate active alopecia areata.
research 42146 Concurrent improvement in scalp hair and eyebrow or eyelash regrowth in patients with severe alopecia areata treated with baricitinib
Baricitinib treatment can help regrow scalp hair and eyebrows or eyelashes in people with severe alopecia areata.
research Imposters of Androgenetic Alopecia
Recognize and treat hair loss conditions that mimic androgenetic alopecia by identifying warning signs and using proper tools.
research P02 Accelerated ageing of hair follicles in androgenetic alopecia
Hair follicles in androgenetic alopecia age faster, especially in the front.
research Analysis of slenderizing human hair fibers surface morphology
research Hair Shaft Abnormalities as a Dermoscopic Feature of Mycosis Fungoides: Pilot Results
Hair shaft abnormalities can help distinguish mycosis fungoides from other skin conditions.
research Isolation and Characterization of a Novel Hair Follicle–Specific Gene, Hacl-1
Researchers found a new gene, hacl-1, that is active in mouse hair follicles during hair growth and may be important for hair biology.