research Absence of Vellus Hair in the Hairline: A Videodermatoscopic Feature of Frontal Fibrosing Alopecia
Lack of small, fine hair on the front hairline is a key sign of frontal fibrosing alopecia.
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research Crosstalk Between Androgen and Wnt/β-Catenin Leads to Changes in Wool Density in FGF5-Knockout Sheep
Blocking the FGF5 gene in sheep leads to more fine wool and active hair follicles due to changes in certain cell signaling pathways.
research The Morphological Basis of Vicuña Wool: Skin and Gland Structure in Vicugna Vicugna (Molina 1782)
Vicuña wool's quality is due to a high density of fine secondary hair follicles, and their skin glands may be used for communication.
research Molecular Genetic Characteristics of the Hoxc13 Gene and Association Analysis of Wool Traits
Hoxc13 gene affects wool length in Gansu alpine fine-wool sheep.
research Photographing Alopecia: How Many Pixels Are Needed for Clinical Evaluation?
Higher resolution images are needed to identify scarring and fine hair in alopecia.
research Congenital Hypotrichosis Due to Short Anagen Phase
Some children are born with unusually short, fine hair because their hair growth phase is short, but this often gets better by itself during puberty.
research Gene Network Analysis Reveals Candidate Genes Related to Hair Follicle Development in Sheep
Key genes crucial for sheep hair follicle development were identified, aiding fine wool breeding and human hair loss research.
research The Transverse Anatomy of Androgenic Alopecia
The study found that horizontal sections of scalp biopsies are better for analyzing hair loss, showing fewer hairs and more fine hairs in balding areas.
research Multivariate Analysis of Prognostic Factors in Patients With Rapidly Progressive Alopecia Areata
Patients with rapidly progressive alopecia areata often have a better outlook and shorter disease duration, with regrown fine hairs and no past alopecia being positive signs.
research Clinicopathological Insights into the Phenotypic Variation of Autosomal Recessive Hypotrichosis/Wooly Hair by c.736T>A LIPH Mutation
The conclusion is that the variation in hair thinness in patients is mostly due to the amount of underdeveloped hairs, and treatments that thicken fine hairs might work for those with mild to severe conditions.
research Green Tea for Hair Growth
Green tea in shampoo can help hair grow, get stronger, control dandruff, and is good for fine hair.
research Dermoscopy in General Dermatology: A Practical Overview
Dermoscopy is a useful tool for identifying features of skin conditions, but more research is needed to define its role in dermatology.
research Treatment of Acne Scars by Fractional Bipolar Radiofrequency Energy
Fractional bipolar RF energy safely and effectively treats acne scars.
research Thyroid Hormone Action on Skin
Thyroid hormones affect skin texture, hair and nail growth, and can cause skin diseases related to thyroid problems.
research A Multicenter Trial of the Epilation Efficacy of a New, Large Spot Size, Constant Spectrum Emission IPL Device
The IPL device is safe, effective, and has high patient satisfaction for hair removal.
research Cutaneous Signs of Malnutrition Secondary to Eating Disorders
Eating disorders can cause skin problems, which may help with early diagnosis and treatment.
research Solitary Papule with Central Crater in a Young Man: Dermoscopy Picks the Clue
A young man's cheek papule was identified as a benign hair follicle tumor using a skin surface microscope.
research A Matter of Excessive Hair Growth
A 72-year-old man with sudden taste issues and hair growth was diagnosed with a severe stomach cancer and died within 5 months.
research Cutaneous and Mucosal Side Effects of New Anticancer Drugs: EGF-R Inhibitors, Tyrosine Kinase Inhibitors, and Mitotic Spindle Stabilizers
New cancer drugs can cause skin side effects like rashes, dry skin, hair changes, and nail problems.
research Follicular and Epidermal Alterations in Patients Treated with ZD1839 (Iressa), an Inhibitor of the Epidermal Growth Factor Receptor
ZD1839 (Iressa) causes skin and hair side effects, treatable with tretinoin cream and minocycline.
research Anti-DFS70 as a Marker of Non-Systemic Autoimmune Events (Primary Biliary Cholangitis) in Systemic Lupus Erythematosus
Anti-DFS70 antibodies can help identify nonsystemic autoimmune conditions in SLE patients.
research Three-Dimensional Microanatomy of Longitudinal Lanceolate Endings in Rat Vibrissae
Rat vibrissae have sensory terminals with specific structures that help detect hair movements.
research Histochemical Observation of the Cell Membrane Complex of Hair
The Cell Membrane Complex in hair has both water-attracting and water-repelling layers.
research Identification of Genes and Proteins Associated with Anagen Wool Growth
Researchers identified key genes and proteins linked to wool growth in sheep.
research Calculation of Cuticle Step Heights from AFM Images of Outer Surfaces of Human Hair
AFM helps study hair surfaces for dermatology, cosmetics, and forensics.
research Pathway Enrichment and Network Analysis of Differentially Expressed Genes in Pashmina Goat
The analysis found genes linked to skin and hair development are more active in Pashmina goats, which may explain their long-fiber production.
research Measuring Hair
Human head hair can grow very long and is thicker than most body hair.
research Electron Microscope Studies of Hair and Wool
Hair and wool have complex microscopic structures with microfibrils and varying cystine content.
research The Genetics of Androgenetic Alopecia
Genes and hormones cause hair loss, with four genes contributing equally.
research Dyeing Regions of Oxidative Hair Dyes in Human Hair Investigated by Nanoscale Secondary Ion Mass Spectrometry
Hair dye colors mainly target melanin granules in black hair.