research Coils & Curls: A Mathematical Tapestry of Black Hair
Black hair's diversity in patterns and textures is influenced by follicle shape and keratin, and it holds cultural, artistic, and mathematical significance.
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research An ultrastuctural study of hair fiber damage and restoration following treatment with permanent hair dye
Permanent hair dye damages hair but it mostly recovers after 8 weeks; using certain hair care products can help repair it.
research A pure, monolayer culture of Merkel cells from sinus hair follicles of the rat
Adding fetal calf serum helps Merkel cells survive and change shape.
research Hair Transplantation
Hair transplantation is a treatment for hair loss mainly caused by genetics, with various techniques and potential complications, and results visible after 8-12 months.
research New case of trichorinophalangeal syndrome-like phenotype with a de novo t(2;8)(p16.1;q23.3) translocation which does not disrupt the TRPS1 gene
A woman with a unique syndrome similar to TRPS has a genetic change near the TRPS1 gene, affecting its regulation.
research Corrective Hair Restoration Techniques for the Aesthetic Problems of Temperoparietal Flaps
Dr. Dominic A. Brandy shared methods to fix aesthetic problems from old hair restoration techniques, using methods like follicular unit grafting and scalp removal, which helped patients look more natural after surgery. He also suggested using oral finasteride and topical minoxidil to control hair loss in most men with baldness, especially those who had flap surgery.
research Characteristic Microstructure of Curved Human Hair
Curved human hair has different structures on each side, which might cause its shape and is similar to wool.
research Col4a2-eGFPmouse model reveals the molecular and functional dynamics of basement membrane remodelling in hair follicle morphogenesis
Scientists made a mouse that shows how a specific protein in the skin changes and affects hair growth and shape.
research In-Situ Tensile Testing of Hair Fibers in An Environmental Scanning Electron Microscope (ESEM)
Hair fibers break by cuticle cell slipping, shape changing, cuticle fraying, and surface cracking when stretched under specific conditions.
research Polyclonal origin and hair induction ability of dermal papillae in neonatal and adult mouse back skin
Dermal papillae cells, important for hair growth, come from multiple cell lines and can be formed by skin cells, regardless of their origin or hair cycle phase. These cells rarely divide, but their ability to shape tissue may contribute to their efficiency in inducing hair growth.
research The topography of fibrous scaffolds modulates the paracrine function of Ad-MSCs in the regeneration of skin tissues
The shape of fibrous scaffolds can improve how stem cells help heal skin.
research Comma Hairs: A New Dermoscopic Marker for Tinea Capitis
Comma hairs are a new sign for identifying scalp fungal infections.
research Ring-shaped Alopecia on the Scalp in a 3-month-old Infant
The infant's hair loss resolved naturally by 20 months without treatment.
research The US FTC settles illegal information exchange allegations with hair restoration company (Bosley)
In 2013, the FTC settled with hair company Bosley over claims it illegally shared business information with a competitor.
research Nail Changes Associated With Thyroid Disease
Certain nail conditions can suggest thyroid problems, with different symptoms for underactive (slow, thin nails) and overactive (spoon-shaped, brittle nails) thyroid.
research A clinical investigation on the safety and effectiveness of an ayurvedic hair oil in controlling hair fall (khalitya) in healthy adult human subjects: a study on hair fall management
The ayurvedic hair oil is safe and effective for reducing hair fall, promoting hair growth, and improving scalp health.
research Common causes of hair loss – clinical manifestations, trichoscopy and therapy
The document concludes that understanding and treating hair loss requires recognizing its various types and using appropriate diagnostic tools and treatments.
research Hair Loss in Women
Obstetrician/gynecologists can diagnose and manage female hair loss with careful history taking and examination.
research Use of Nape and Peri-Auricular Hair by Follicular Unit Extraction to Create Soft Hairlines and Temples: My Experience With 128 Patients
Transplanting hair from the nape and around the ear to the hairline and temples generally satisfies patients and looks natural.
research Cases: Severe burns to scalp caused by hair bleaching
A woman got severe scalp burns from a salon's improper hair bleaching treatment.
research Rapunzel syndrome: a rare form of trichobezoar in the stomach with some extension into the small intestine
An 8-year-old girl with Rapunzel syndrome had a hairball removed from her stomach and intestines and recovered well after surgery.
research Epidermal expression of the truncated prelamin A causing Hutchinson-Gilford progeria syndrome: effects on keratinocytes, hair and skin
Progerin affects cell shape but not hair or skin in mice.
research Fullerene nanomaterials potentiate hair growth
Fullerene nanomaterials help hair grow faster and increase hair follicles.
research Directed Expression of a Chimeric Type II Keratin Partially Rescues Keratin 5-null Mice
A chimeric keratin partially improved skin structure in mice lacking keratin 5, but didn't fully restore normal skin.
research The Friar Tuck sign in trichotillomania
An 8-year-old boy with hair-pulling disorder had a bald patch that was confirmed not to be a fungal infection and was treated with therapy.
research No difference in the proteome of racially and geometrically classified scalp hair sample from a South African cohort: Preliminary findings
Hair protein composition is similar across different races and shapes.
research Effects of Hair Colors on the Image - Centered on Female Collegians in Their 20s -
Hair color affects how people perceive personality traits.
research Moniletrix. Observación de esta infrecuente displasia pilosa en dos hermanos. Reporte clínico y dermatoscópico
Monilethrix is a genetic hair disorder affecting hair shape, seen in two brothers.
research Analysis of epidermal entry in experimental cutaneous Bacillus anthracis infections in mice
Mice with damaged skin or hair follicles are more susceptible to anthrax infection.
research Notch signaling is significantly suppressed in basal cell carcinomas and activation induces basal cell carcinoma cell apoptosis
Activating Notch signaling can kill basal cell carcinoma cells.