research 1314 Advanced age impairs self-renewal and biases fate choice of hair follicle dermal stem cells
Older hair follicle stem cells have a reduced ability to renew themselves, leading to more hair loss.
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research Dermal papilla cell number specifies hair size, shape and cycling and its reduction causes follicular decline
More dermal papilla cells in hair follicles lead to larger, healthier hair, while fewer cells cause hair thinning and loss.
research Human hair morphology: a scanning electron microscopy study on a male Caucasoid and a computerized classification of regional differences.
Hair varies in size and features depending on body region.
research CHANGES IN THE STRUCTURAL ELEMENTS OF THE SEBACEOUS HAIR FOLLICLE IN THE DIFFERENTIAL DIAGNOSIS OF NON-SCAR ALOPECIA
Thinner hair follicle structures are linked to non-scar alopecia.
research Alopecia Areata and Habit Tic Deformities
Nail issues are common in alopecia areata patients.
research EXPRESS: Structure Evolution in Hair Fibres During Strain and the Effect of Relative Humidity
Humidity affects hair structure changes during stretching.
research Follicular and perforating disorders
Examining many sections is key to correctly diagnosing hair follicle disorders.
research [Analysis of human hair basic keratin 6 gene mutation in a Chinese Han family with monilethrix].
A gene mutation causes monilethrix in a Chinese family.
research Monilethrix in monozygotic twins with very rare mutation in KRT 86 gene
Identical twins with a rare KRT 86 gene mutation both have the hair disorder monilethrix.
research Gene detection in a family with monilethrix and treatment with 5% topical minoxidil
5% topical minoxidil improves hair density and quality in monilethrix patients.
research Familial hypotrichosis of the scalp. Autosomal dominant inheritance in four generations.
A family had a genetic condition causing hair loss on the scalp, passed down through four generations.
research [Changes in telogen rate, hair density, hair diameter and rate of growth in androgenetic alopecia of the male. Simultaneously a contribution to the significance of dysplastic hair].
Frontal hair in male pattern baldness shows reduced growth and thickness.
research 0961 Exploring mitochondrial dysfunction in miniaturized hair follicles: Insights into androgenetic alopecia
Miniaturized hair follicles in androgenetic alopecia show abnormal mitochondrial activity and damage.
research HAIR LOSS FROM SEBUM
Certain unsaturated compounds can cause temporary hair loss by affecting hair structure.
research Physical characterization of the hair of Mexican women
Mexican women's hair is between Asian and Caucasian hair in thickness and shape, with varied strength and some damage.
research Hair trace elementary profiles in aging rodents and primates: links to altered cell homeodynamics and disease
research Hair Loss and Hair Disorders
Hair loss can cause stress and needs different treatments based on its type.
research Preparation of scaffolds from human hair proteins for tissue-engineering applications
Human hair proteins can be used to create scaffolds that support cell growth for tissue engineering.
research Monilethrix with Acitretin
Acitretin improved monilethrix symptoms temporarily, but they returned after stopping treatment.
research Shh maintains dermal papilla identity and hair morphogenesis via a Noggin–Shh regulatory loop
Sonic hedgehog signaling is crucial for hair growth and maintaining hair follicle identity.
research Self‐organizing hair peg‐like structures from dissociated skin progenitor cells: New insights for human hair follicle organoid engineering and Turing patterning in an asymmetric morphogenetic field
Researchers created early-stage hair-like structures from skin cells, showing how these cells can self-organize, but more is needed for complete hair growth.
research Hair loss in infancy and childhood
The document concludes that understanding hair biology and recognizing hair conditions are crucial for managing and treating hair loss in children.
research Complete defect in PA-PLA1α secretion function leading to autosomal recessive woolly hair and hypotrichosis: insights from a novel compound heterozygous LIPH variant study in a Chinese pedigree
A new genetic variant in the LIPH gene causes hair growth issues in a Chinese patient.
research INHIBITION OF KERATINIZING STRUCTURES BY SYSTEMIC DRUGS
Some drugs can cause hair loss and skin issues.
research A New Case of Trichothiodystrophy Associated with Autism, Seizures, and Mental Retardation
A rare case of trichothiodystrophy was found with autism, seizures, and mental retardation.
research Many Paths to Alopecia via Compromised Regeneration of Hair Follicle Stem Cells
Different problems with hair stem cell renewal can lead to hair loss.
research Scanning Electron Microscopy and X-ray Microanalysis of Reconstructive Hair Fibers.
All five hair fiber products improved appearance but didn't stick to completely bald areas.
research Patchy hair loss on the pubis--a case study.
The pubic hair loss was likely due to anorexia nervosa.
research Hair Casts: A Clinical and Electron Microscopic Study
Tight hairstyles like ponytails may cause hair casts by affecting scalp circulation and causing inflammation.
research High-throughput phenotyping methods for quantifying hair fiber morphology
Hair fiber shape and curvature are not significantly linked when ancestry is considered.