research Hair evaluation methods: Merits and demerits
Different hair evaluation methods have their own pros and cons, and using multiple methods together is best for accurate hair loss diagnosis and tracking.
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research Management of Facial Hair in Women
Healthcare providers should know how to manage facial hair issues in women due to their social impact.
research 812 Multi-view light sheet florescence microscopy (LSFM) for imaging cellular self-assembly in spheroids of human hair follicle dermal papilla cells and keratinocytes
The technique effectively shows how human skin and hair cells form into ball-like structures.
research 1330 Flexible fate determination ensures robust differentiation in the skin hair follicle
Hair follicle stem cells can change their role to ensure proper hair development.
research Distinctive or critical histological features and associated diseases
The document concludes that diagnosing hair loss requires evaluating multiple histological features, as no single feature is definitive on its own.
research The Follicular Automaton Model: Effect of Stochasticity and of Synchronization of Hair Cycles
The model showed that randomness accurately describes individual hair growth cycles and that synchronization can cause large fluctuations not seen in humans.
research Extensive Traction Alopecia Attributable to Ponytail Hairstyle and Its Treatment with Hair Transplantation
Hair transplantation successfully treated a woman's hair loss caused by a tight ponytail.
research Follicular Unit Transplantation Versus Scalp Expansion in Management of Secondary Cicatricial Alopecia
Both follicular unit extraction and scalp expanders effectively treat secondary cicatricial alopecia, with scalp expanders leading to quicker and denser hair growth.
research Identification of the cell lineage at the origin of basal cell carcinoma
Basal cell carcinoma mostly starts from cells in the upper skin layers, not hair follicle stem cells.
research Disruption of FGF5 in Cashmere Goats Using CRISPR/Cas9 Results in More Secondary Hair Follicles and Longer Fibers
CRISPR/Cas9 gene editing in cashmere goats increases hair follicles and fiber length, boosting cashmere yield.
research Methods for the isolation and 3D culture of dermal papilla cells from human hair follicles
The document describes a way to isolate and grow human hair follicle cells in 3D to help study hair growth.
research Diffuse Hair Loss in Secondary Syphilis in HIV Positive Man: Case Report
A man with HIV had hair loss due to syphilis, which improved after penicillin treatment.
research Prooxidant and antioxidant action of 4-(4-phenoxybenzoyl)benzoic acid derivatives
4-(4-Phenoxybenzoyl)benzoic acid derivatives can both increase and decrease certain types of reactive oxygen species, and may be relevant to hair loss.
research Body hair transplantation: Case report of successful outcome
A man with baldness had successful hair growth after transplanting body hair to his head.
research Dermoscopy of Hair and Scalp Disorders (Trichoscopy) in Skin of Color—A Systematic Review by the International Dermoscopy Society “Imaging in Skin of Color” Task Force
More research is needed to understand hair and scalp disorders in people with skin of color.
research Hair Biology
The document explains hair biology, the causes of hair loss, and reviews various hair loss treatments.
research The impact of different hair‐removal behaviours on the biophysical and biochemical characteristics of female axillary skin
All hair removal methods irritate underarm skin and cause dryness, with shaving being less irritating but more drying than plucking or waxing.
research Histology and ultrastructure of canine hair follicle stem cells (cHFSCs)
Canine hair follicle stem cells are located in the isthmus/bulge region of the hair follicle.
research Nitrogen and carbon isotope signatures in cattle hair
Cattle hair isotope analysis can reveal diet and farm system characteristics.
research Sample collecting methods for bacterial community structure analysis of scalp hair: non-invasive swabbing versus intrusive hair shaft cutting
Non-invasive swabbing is as effective as cutting hair for collecting scalp hair bacteria.
research Estrogens and Human Scalp Hair Growth—Still More Questions than Answers
The effects of estrogen on human hair growth are unclear and need more research.
research A Case of Loose Anagen Hair Syndrome in a Southeast Asian Boy
A Thai boy was diagnosed with a rare hair disorder causing hair thinning and shedding.
research Single-cell analysis reveals fibroblast heterogeneity and myeloid-derived adipocyte progenitors in murine skin wounds
The research found that different types of fibroblasts are involved in wound healing and that some blood cells can turn into fat cells during this process.
research ELECTRON MICROSCOPE STUDIES OF HAIR AND WOOL
Hair and wool have complex microscopic structures with microfibrils and varying cystine content.
research Evidence-based approach to cutaneous hyperandrogenism in women
The conclusion is that oral contraceptives and antiandrogens can treat hirsutism and acne in women with cutaneous hyperandrogenism, but more research is needed for effective treatments, especially for hair loss.
research The spectrum of hair loss in patients with mycosis fungoides and Sézary syndrome
Some patients with mycosis fungoides or Sézary syndrome experience hair loss, which may be similar to alopecia areata or linked to skin lesions, possibly due to abnormal T cells, and bexarotene can help treat it.
research Evaluation of Hair Density and Hair Diameter in the Adult Thai Population Using Quantitative Trichoscopic Analysis
Thai people's hair density decreases with age and varies by scalp area, but hair thickness stays the same regardless of age or scalp area.
research Promotion of anagen, increased hair density and reduction of hair fall in a clinical setting following identification of FGF5-inhibiting compounds via a novel 2-stage process
New compounds were found to help increase hair growth and decrease hair loss.
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.
research Chapter 4 Cytomechanics of Hair
Hair's strength and flexibility come from its protein structure and molecular interactions.