research Hair: more than just an appendage
A boy and his father with hereditary hypotrichosis simplex were treated for hair loss, but the treatment result is unknown.
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research Age-related changes in the hair follicle and hair shaft in women in the parietal region
As women age, hair follicles decrease in number and hair width tends to reduce.
research Hair counts in scalp biopsy of males and females with androgenetic alopecia compared with normal subjects
AGA patients have fewer hairs and smaller follicles; T:V ratio above 4:1 may indicate AGA.
research DERMAL-EPIDERMAL INTERACTIONS
Hair loss is mainly caused by hormones, autoimmune issues, and chemotherapy, and needs more research for treatments.
research Human Hair as a Testing Substrate in the Era of Precision Medicine: Potential Role of ‘Omics-Based Approaches
Human hair shows promise for non-invasive medical testing, but more research is needed to standardize its use.
research Influence of functionalized silicones on hair fiber–fiber interactions and on the relationship with the macroscopic behavior of hair assembly
Functionalized silicones improve hair appearance, combing, and manageability.
research Types and Characteristics of Hair Across the Globe: Results of a Multinational Study on 19,461 Individuals
Hair affects self-image and well-being, varying by gender, ethnicity, and country.
research Dermatoscopy of hair shaft disorders
Dermatoscopy is a useful tool for diagnosing hair disorders and can help choose samples for more detailed analysis.
research Human hair growth ex vivo is correlated with in vivo hair growth: selective categorization of hair follicles for more reliable hair follicle organ culture
Choosing hair follicles at the same growth stage leads to more consistent hair growth experiments.
research Synthetic hairs: Should they be used?
Synthetic hairs are not recommended for use.
research Hair Evaluation in Orthodontic Patients with Oligodontia
Most orthodontic patients with missing teeth also have hair disorders.
research Critical study of hair growth analysis with computer-assisted methods
The Trichoscan system was found to be inaccurate for measuring hair growth, needing better software to be useful.
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 Office Diagnosis of Hair Shaft Defects
The document explains how to identify different hair problems using a microscope.
research Chemical Composition of Different Hair Types
research Crosslinking structure of keratin. V. Number and type of crosslinks in microstructures of untreated and potassium cyanide treated human hair
Potassium cyanide changes hair's disulfide bonds to monosulfide, affecting high-sulfur proteins more.
research Rapid and Accurate Digital Measurement of the Recipient Area in Hair Transplantation Using a Tablet Application
The SketchAndCalc app is a faster and more precise method for measuring hair transplant areas than traditional grid counting.
research Current standards in the diagnostics and therapy of hair diseases - hair consultation
The document concludes that proper diagnosis and evidence-based treatments are crucial for managing hair diseases, and psychological support for patients is important.
research Progressive hair straightening using an automated flat iron: function of silicones.
The automated flat iron can permanently straighten hair without chemicals, especially at 154°C, and silicone improves the results.
research Perception of Baldness and Hair Density
Early baldness is noticed due to both reduced hair density and thinner hair shafts.
research Biomechanics of hair fibre growth: A multi-scale modeling approach
The model shows that factors like follicle shape and stiffness are key for hair growth and anchoring.
research Symposium Proceedings of the 4th Intercontinental Meeting of Hair Research Societies: “The World of Hair 2004”
The 2004 hair research meeting presented new findings on hair cell differentiation, genetic factors in hair loss, hair pigmentation, and potential targeted therapies.
research Assessment of hair loss: clinical relevance of hair growth evaluation methods
Effective hair loss assessment requires a mix of precise measurement methods.
research Electrophoretic variation of hair proteins.
Most people have similar hair protein patterns, but a rare variant was found in two women.
research A genetic electrophoretic variant of high-sulfur hair proteins for forensic hair comparisons. II. Practical application of electrophoretic analysis of hair protein to forensic hair comparisons.
Electrophoresis can effectively analyze hair proteins for forensic use, even after cosmetic treatments and up to 2 years of weathering.
research Establishment of Heat‐Damaged Model for Hair
The model shows how heat damages hair, helping test hair care products.
research Proteomic tools for the investigation of human hair structural proteins and evidence of weakness sites on hair keratin coil segments
Hair proteins have weak spots in their α-helical segments.
research Catagen in the hairless house mouse
Hairless mice have longer hair follicles and abnormal structures during the catagen phase.
research A highly resistant structure between cuticle and cortex of human hair
A tough membrane between the outer and inner layers of human hair protects it from damage.
research Exogen hair characterization in human scalp
The conclusion is that exogen is a unique hair cycle phase and the new sampling method specifically targets this stage, which may help in future hair loss research.