research Perspectives and Challenges of Hair Analysis
Hair is a complex organ, and understanding its detailed structure and growth phases is crucial for analyzing substances within it.
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research Enhanced restoration ofin situ-damaged hairs by intradermal transplantation of trichogenous dermal cells
Transplanting a mix of specific skin cells can significantly improve the repair of damaged hair follicles.
research The Ratio of Typical Clubbing in Pulled-Out Hairs as a Useful Marker in Predicting the Course of Alopecia Areata
Examining hair shape can help predict Alopecia Areata's progression.
research Beyond the Epidermal-Melanin-Unit: The Human Scalp Anagen Hair Bulb Is Home to Multiple Melanocyte Subpopulations of Variable Melanogenic Capacity
The human scalp hair bulb contains different types of melanocytes with varying abilities to produce melanin.
research Hair follicle stem cells: Walking the maze
Hair follicle stem cells are key for hair and skin regeneration, can be reprogrammed, and have potential therapeutic uses, but also carry a risk of cancer.
research Qualitative investigation of fresh human scalp hair with full-field optical coherence tomography
Melanin density affects hair color, and this method can help in cosmetic assessments and diagnosing hair diseases.
research Hot water extract of oriental melon leaf promotes hair growth and prolongs anagen hair cycle: In vivo and in vitro evaluation
Oriental melon leaf extract may help hair grow and keep it in the growing phase longer.
research Pro-inflammatory Vδ1+T-cells infiltrates are present in and around the hair bulbs of non-lesional and lesional alopecia areata hair follicles
Targeting Vδ1+T-cells may help treat alopecia areata.
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 Sequences and differential expression of three novel human type-II hair keratins
Hair differentiation starts earlier than thought, involving multiple type-II keratins.
research Keratin Expression Provides Novel Insight into the Morphogenesis and Function of the Companion Layer in Hair Follicles
Keratin patterns in hair follicles help understand hair growth and potential hair and nail disorders.
research Murine Vibrissae Cultured in Serum-Free Medium Reinitiate Anagen
Mouse hair can regrow in a special lab setup without serum.
research Runx3 is involved in hair shape determination
Runx3 helps determine hair shape.
research The distribution of melanocytes and the degradation of melanosomes in fetal hair follicles
Fetal hair follicles have melanocytes with melanosomes at different stages, which are broken down into pigment particles in keratinocytes.
research Predominant expression of interleukin (IL)‐17 in chronic alopecia areata compared to IFN‐γ in pathogenic Th17 cells, tissue‐resident memory T cells and natural killer cells
IL-17 is more important than IFN-γ in causing severe hair loss in chronic alopecia areata.
research Hair growth at a solid-liquid interface as a protein crystal without cell division
Hair grows like a crystal at a solid-liquid interface without cell division.
research Pathophysiology of Alopecia Areata in the Pediatric Patient
Alopecia areata in children is caused by the immune system attacking hair follicles due to genetic factors.
research Trichoscopy‐assisted hair pull test: A helpful adjunct to trichoscopy for diagnosing and managing alopecias
The trichoscopy-assisted hair pull test is useful for diagnosing different types of hair loss.
research Mapping cell dynamics in human ex vivo hair follicles suggests pulling mechanism of hair growth
Hair growth may involve a pulling force from the outer root sheath.
research Compartmentation of Mitochondrial and Oxidative Metabolism in Growing Hair Follicles: A Ring of Fire
Growing hair follicles have high mitochondrial activity and ROS in specific regions, aiding hair formation.
research Keratin 17 modulates hair follicle cycling in a TNFα-dependent fashion
Keratin 17 is crucial for normal hair growth by regulating hair cycle transitions with TNFα.
research Kennedy's disease and partial androgen insensitivity syndrome. Report of 4 cases and literature review
The conclusion is that adult males with muscle weakness and hormonal imbalances should be tested for Kennedy's disease.
research 'Atrophic telogen effluvium' from cytotoxic drugs and a randomized controlled trial to investigate the possible protective effect of pretreatment with a topical vitamin D3 analogue in humans
Topical vitamin D3 does not prevent hair loss from chemotherapy.
research In Vivo Follicular Unit Multiplication: Is It Possible to Harvest an Unlimited Donor Supply?
Transplanted transected hair follicles can survive but grow at unsatisfactory rates and are thinner, suggesting limited potential for unlimited donor hair supply.
research Le gènehairlessde la souris
The hairless gene is crucial for hair health, and its mutations cause hair loss.
research In Vivo Follicular Unit Multiplication
Cutting hair follicles into pieces for transplantation results in poor growth and thinner hair, and the technique is more invasive than previously thought.
research Prostaglandin metabolism in human hair follicle
Human hair follicles can make and process prostaglandins, which may affect hair growth.
research Towards developing an organotypic model for the preclinical study and manipulation of human hair matrix-dermal papilla interactions
The study created a new model to better understand human hair growth and health.
research Case of alopecia induced by sorafenib, possible mechanism similar to alopecia areata
Sorafenib may cause hair loss in a way similar to alopecia areata.
research Hair growth promoting effect and action mechanism of Chrysanthemum zawadskii extract
Chrysanthemum zawadskii extract may help treat hair loss by promoting hair growth and affecting growth factors.