research Pseudo "fringe sign" in frontal fibrosing alopecia
Frontal fibrosing alopecia can mimic traction alopecia but has distinct features like facial papules and eyebrow thinning.
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480-510 / 1000+ results research Pathogenesis of pili annulati
Pili annulati is caused by a protein metabolism disorder affecting hair structure.
research A simple technique to distinguish fibrosing alopecia in a pattern distribution from androgenetic alopecia and concomitant seborrheic dermatitis
A simple scalp scraping can effectively distinguish fibrosing alopecia from androgenetic alopecia with seborrheic dermatitis.
research Synchronizing actin and microtubules for axonal branching
Certain proteins help nerve cells branch, and other findings relate to cancer, stem cell behavior, and cell division.
research An epistatic effect of KRT25 on SP6 is involved in curly coat in horses
The genes KRT25 and SP6 affect curly hair in horses, with KRT25 also causing hair loss. If both genes are mutated, the horse gets curly hair and hair loss. KRT25 can hide the effect of SP6.
research Tracing selection signatures in the pig genome gives evidence for selective pressures on a unique curly hair phenotype in Mangalitza
Selective breeding caused the unique curly hair in Mangalitza pigs.
research Unilateral Beau's Lines Associatd with a Fingertip Crushing Injury
A man's crushed thumb caused unusual horizontal nail ridges on all fingers of one hand.
research "Curly" Wood and Tiger Tails
Tiger tail bands in hair are caused by wavy hair fibers with melanin, unlike straight fibers in normal hair.
research 441 Anti-melanoma gene signature in dermal sheath fibroblasts from scalp hair follicles in Recessive Dystrophic Epidermolysis Bullosa (RDEB)
research [Nevoid bundle hairs].
Naevoid bundle hair is an unusual hair growth pattern where multiple hairs fuse together.
research Identification of factors contributing to phenotypic divergence via quantitative image analyses of autosomal recessive woolly hair/hypotrichosis with homozygous c.736T>ALIPH mutation
Different hair fiber development might explain why hair loss severity varies in patients with a specific genetic mutation, and treatments that thicken hair could help.
research Cyclic combing of untreated and bleached human hair: Analysis of the time‐dependent breakage of hair through recording the formation of fibre fragments
Friction causes hair breakage during combing, and fragment count predicts hair strength.
research Localized Donor Area Acute Telogen Effluvium following Follicular Unit Extraction: Key Trichoscopic Findings
Hair loss can occur in the area where hair was taken for a transplant.
research A case of monilethrix caused by novel compound heterozygous mutations in the desmoglein 4 (DSG4) gene
New mutations in the DSG4 gene cause a rare hair condition.
research Distinct presentations of scalp dissecting cellulitis manifesting with furrows and gyri
research Trichostasis spinulosa of the scalp mimicking Alopecia Areata black dots
A man's scalp condition was misidentified as hair loss dots but was actually a common follicular disorder.
research More than One Gene Involved in Monilethrix: Intracellular but also Extracellular Players
Monilethrix involves multiple genes affecting hair structure, including DSG4 mutations.
research Spangled hair in siblings
Two siblings had a rare hair condition with banded hair, which doesn't need treatment.
research Ultrastructural aspects of hair digestion in black piedra infection
The fungus Piedraia hortae damages hair by slowly breaking down its layers, leading to long-lasting infection.
research Warty Dyskeratoma Involving Two Adjoining Follicles
A rare scalp tumor involving two hair follicles was successfully removed with surgery, with no recurrence after 7 months.
research Analysis of slenderizing human hair fibers surface morphology
research Common genetic hair shaft abnormalities may be visualized by light and electron microscope
Genetic hair shaft abnormalities can be seen with microscopes and often affect scalp hair.
research A Scoping Review on Complications in Modern Hair Transplantation: More than Just Splitting Hairs
research New aspects of the structure of human hair on the basis of optical microscopic observations of disassembled hair parts.
Human hair's strength comes from a honeycomb-like structure and macrofibrils.
research Validation and casework testing of the BioPlex-11 for STR typing of telogen hair roots
BioPlex-11 improves DNA profiling from telogen hair roots in forensic work.
research 0882 Patterning and regional specification of hairy skin
Secreted inhibitors of Wnt and IGF signaling control hair and tooth development, creating species-specific patterns.
research The three-dimensional microvascular and collagen fibrillar arrangements around rat vibrissa hairs as revealed by scanning electron microscopy
The lower part of rat vibrissa hair gets more blood and is well-protected for growth.
research Trichostasis spinulosa: An overlooked entity
Trichostasis spinulosa is a common but often unnoticed skin condition involving bundled vellus hairs, especially in people with darker skin or UV exposure.
research Force-triggered density gradient sedimentation and cocktail enzyme digestion treatment for isolation of single dermal papilla cells from follicular unit extraction harvesting human hair follicles
A new method improves the isolation of hair follicle cells for better hair growth research.
research [Contribution to hair medulla study (author's transl)].
Hair medullary cells in mammals vary in complexity, with humans having more structured cells similar to inner root sheath cells.