research Topographical and Tribological Characteristics of Asian Human Hair Cuticles
Hair damage increases significantly with higher temperatures and longer heating times.
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research Interactions between Crossed Hair Fibers at the Nanoscale
Hair fibers interact through classical forces, which are influenced by treatments and products, important for hair care and other applications.
research Temporal Triangular Alopecia—Clinical and Dermoscopic Features of a Rare Entity
Temporal triangular alopecia is a harmless, non-progressive hair loss condition.
research Eyebrow alopecia: centrofacial trichoblastomatosis
Recognizing eyebrow hair loss linked to a rare skin condition is crucial for proper treatment.
research Follicular miniaturization in female pattern hair loss: clinicopathological correlations
Hair loss severity relates to increased miniaturization in female pattern hair loss.
research A childhood case of trichotillomania associated with body dysmorphic disorder and stigmatization due to outstanding red hair
A girl with red hair developed hair-pulling and body image disorders after being bullied for her hair color.
research 1336 The de novo DNA methyltransferase DNMT3A is required for epidermal homeostasis
DNMT3A is crucial for healthy skin and hair growth.
research Measuring Hair
Human head hair can grow very long and is thicker than most body hair.
research Hair sheath keratins in follicular tumors. (5). Identification of hair sheath keratins in keratoacanthoma; Histopathological hair sheath structures in the tumor and their significance as differential histopathological criteria from squamous cell carcinoma.
Follicular structures help differentiate keratoacanthoma from squamous cell carcinoma.
research Human hair form. Morphology revealed by light and scanning electron microscopy and computer aided three-dimensional reconstruction.
Hair follicle shape determines hair type: curly, straight, or in-between.
research The Transcriptomics and Epigenomics of Hair Follicles
research Miscellaneous Disorders
Trichorrhexis nodosa causes hair to break easily, often affecting young to middle-aged black women.
research ‘A detective look’ at hair biopsies from African-American patients
Recognizing specific features of African-American hair can help diagnose hair loss conditions.
research The In Vivo and In Vitro Effects of Terminalia bellirica (Gaertn.) Roxb. Fruit Extract on Testosterone-Induced Hair Loss
Terminalia bellirica extract may help promote hair growth and prevent hair loss caused by testosterone.
research Laser Diodo 800nm and Hirsutism in Darker Skinned Patients: Our Experience on 552 Women
The laser treatment effectively reduced hair growth in women with hirsutism, with temporary side effects.
research Hairy Concerns: Use of Instructional/Informational Sheets for Assistance with Disorders of Hair
Instructional sheets can help patients manage hair disorders.
research Variation in human hair ultrastructure among three biogeographic populations
Different populations have distinct hair structures related to their ancestry.
research Beau lines and telogen effluvium following aluminium phosphide poisoning.
Aluminum phosphide poisoning can cause horizontal nail grooves and hair loss.
research The effects of epilation and hormones on the activity of rat hair follicles
Epilation doesn't affect rat hair growth; thyroxine speeds it up, while estradiol slows it down.
research Sparse hair in a female toddler
Iron supplements may reverse premature graying in iron-deficient individuals; ingrown nails are common in diabetics with certain risk factors; topical finasteride may reduce scalp DHT as effectively as oral finasteride; monilethrix treatment is challenging but some medications can help.
research Expression patterns of the glial cell line–derived neurotrophic factor, neurturin, their cognate receptors GFRα-1, GFRα-2, and a common signal transduction element c-Ret in the human skin hair follicles
Certain proteins and their receptors are more active during the growth phase of human hair and could be targeted to treat hair disorders.
research Paradoxical Effect After IPL Photoepilation
IPL can cause unexpected hair growth in nearby untreated areas.
research 1 The regulatory biology of the human pilosebaceous unit
Scientists now better understand how human hair growth is controlled, including the roles of specific genes and proteins.
research Monilethrix in pattern distribution in siblings: Diagnosis by trichoscopy
Trichoscopy can diagnose monilethrix, a genetic hair defect causing hair thinning and loss.
research Moniletherix
Monilethrix causes short, fragile hair with no specific treatment available.
research T-cell “induced-self” MHC class I/peptide complexes may enable “de novo” tolerance induction to neo-antigens occurring outside of the thymus
Hair follicles may help teach the immune system to tolerate new self-antigens, but this can sometimes cause hair loss.
research The hair follicle enigma
The document concludes that understanding hair follicles requires more research using computational methods and an integrative approach, considering the current limitations in hair treatment products.
research LB1672 Senescent melanocytes in nevus skin stimulate hair growth
Senescent melanocytes in nevus skin boost hair growth.
research De novo mutations in monilethrix
Specific keratin gene mutations can cause monilethrix.
research Scalp hair parameter changes in transgender individuals commencing gender-affirming hormone therapy: A 24-week prospective observational study
Feminizing hormone therapy increases hair counts and improves hair-related quality of life, while masculinizing therapy may reduce large terminal hairs.