research Qualitative investigation of fresh human scalp hair with full-field optical coherence tomography
Melanin density affects hair color, and this method can help in cosmetic assessments and diagnosing hair diseases.
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720-750 / 1000+ results research Examination of the Elemental Composition of Hair in Cholelithiasis, Kidney Stone, Hypertension and Diabetes by Scanning Electron Microscopy and Energy Dispersive Spectrometry SEM/EDS
The study did not conclude whether hair can reliably indicate kidney stones, cholelithiasis, hypertension, or diabetes.
research Trichorrhexis Nodosa After Hair Transplantation: Dermoscopic, Pathologic and Electron Microscopy Analyses
Hair transplant complications were likely due to deep graft placement and rough handling.
research Why Mammal Body Hair Is an Evolutionary Enigma
The evolution of mammal body hair remains a mystery.
research Clinical evaluation of a novel fractional radiofrequency device for hair growth: Fractional radiofrequency for hair growth stimulation
The HairLux device safely and effectively promotes hair growth in people with hair loss.
research Hair loss: an overview.
Hair loss can often be reversed with the right treatment.
research Hair Casts
Hair casts may be caused by repetitive hair pulling or styling and are often misdiagnosed.
research LGR5 is a conserved marker of hair follicle stem cells in multiple species and is present early and throughout follicle morphogenesis
LGR5 is a common marker of hair follicle stem cells in different animals and is important for hair growth and regeneration.
research A systematic review on the lipid composition of human hair
Lipids are crucial for healthy hair, protecting it from damage and breakage.
research Twelve‐point scale grading system of scanning electron microscopic examination to investigate subtle changes in damaged hair surface
The 12-point scale is better for evaluating small changes in hair condition after using hair care products.
research Variations of scalp, pubic and axillary hair
Pubic hair is thicker than axillary and scalp hair, useful for forensic identification.
research Expression pattern of human hair keratin basic 1 (hHbl) in hair follicle and pilomatricoma
hHbl gene is active in hair shaft cells and some pilomatricomas.
research The promotion of hair regrowth by topical application of a Perilla frutescens extract through increased cell viability and antagonism of testosterone and dihydrotestosterone
Applying an extract from Perilla frutescens helps hair grow and fights the effects of hair loss hormones.
research Hair follicle changes following intense pulsed light axillary hair reduction: histometrical, histological and immunohistochemical evaluation
Intense pulsed light treatment effectively reduces underarm hair by making hair follicles smaller and extending their resting phase.
research 14-3-3σ Is Required for Club Hair Retention
The 14-3-3σ gene is essential for preventing hair loss.
research Molecular elements of the regulatory control of keratin filament modulator AHF/trichohyalin in the hair follicle
The study concluded that a protein important for hair strength is regulated by certain molecular processes and is affected by growth phases.
research Transcriptional activation of a subset of hair keratin genes by the NF-κB effector p65/RelA
The NF-κB effector p65/RelA activates hair keratin genes, aiding hair formation.
research Recent Trends in Macromolecule‐Based Approaches for Hair Loss Treatment
Macromolecules show promise for future hair loss treatments.
research Isolation of Mouse Hair Follicle Bulge Stem Cells and Their Functional Analysis in a Reconstitution Assay
Mouse hair follicle stem cells were successfully isolated and used to regenerate hair follicles with two different methods.
research Hair follicle morphogenesis and epidermal homeostasis in we/we wal/wal mice with postnatal alopecia
The we/we wal/wal mice have defects in hair growth and skin layer formation, causing hair loss, useful for understanding alopecia.
research Thymic Peptides Differentially Modulate Human Hair Follicle Growth
Some thymic peptides can increase human hair growth, while others may inhibit it.
research The medusa head: Dermoscopic diagnosis of woolly hair syndrome
A man with Woolly Hair Syndrome had very curly, fragile hair, and doctors used a special scalp examination to diagnose him without invasive tests.
research Hair and nail disorders of childhood
The document concludes that various childhood hair and nail disorders exist, some may improve on their own, and advances in genetics and immunology could enhance treatment and counseling.
research Hair removal evaluated with a filterless flashlamp‐based system: a preliminary study in 10 patients
The filterless flashlamp-based system effectively delays hair regrowth and improves skin condition.
research Isolating Dermal Papilla Cells from Human Hair Follicles Using Microdissection and Enzyme Digestion
The method successfully isolates cells that are important for hair growth and could help study hair loss.
research Effect of intense pulsed light treatment on human skinin vitro: analysis of immediate effects on dermal papillae and hair follicle stem cells
Intense pulsed light treatment mainly damages pigmented hair parts but spares stem cells, allowing hair to regrow.
research Analysis of DNA in hair fibers.
Small amounts of DNA can be found in the hair shaft, especially near the root, but it decreases with hair treatments and washing.
research Application of extracellular vesicles from mesenchymal stem cells promotes hair growth by regulating human dermal cells and follicles
Using extracellular vesicles from stem cells can help hair grow by affecting scalp cells and hair follicles.
research Glucose metabolism regulates expression of hair-inductive genes of dermal papilla spheres via histone acetylation
Hair growth genes work better with more glucose due to changes in gene-regulating markers.
research Effects of the selective TrkA agonist gambogic amide on pigmentation and growth of human hair follicles in vitro
Gambogic Amide helps maintain hair color and promotes hair growth.