research Scalp immersion proxigraphy (SIP): an improved imaging technique for phototrichogram analysis*
SIP is a better method for measuring hair growth accurately.
Search
for
Sort by
Research
510-540 / 1000+ results 
research Hair diameter vs. hair density in male androgenetic alopecia
Hair loss is due to thinner hairs, not less hairs; hair diameter indicates balding progression and treatment effectiveness.
research Compound Follicles in Folliculitis Decalvans Do Not Contain Vellus and Retained Telogen Follicles—A Pilot Histopathologic Series on Polytrichia
Compound follicles in folliculitis decalvans mainly have active hair follicles.
research Continuous Dynamics of The Hair Follicle: Spiral Model for Understanding Follicular Activity Throughout Life
The Spiral Model helps understand hair growth changes with age and identify hair problems early.
research Human hair follicles display a functional equivalent of the hypothalamic‐pituitary‐adrenal (HPA) axis and synthesize cortisol
Human hair follicles can produce cortisol like the body's stress response system.
research Divergent genetic mechanism leads to spiny hair in rodents
Rodent spiny hair traits are due to genetic factors other than the Edar gene.
research Exuberant tufted folliculitis
Tufted folliculitis is common in patients with folliculitis decalvans.
research 1334 Beyond goosebumps: Interactions between the hair follicle, the arrector pili muscle, and the sympathetic nerve during development and hair follicle regeneration
Arrector pili muscle regulates hair follicle stem cells, DNA methylation needed for hair cycling, and Wnt/B-catenin signaling starts hair growth.
research The HOXC13-controlled expression of early hair keratin genes in the human hair follicle does not involve TALE proteins MEIS and PREP as cofactors
research Hedgehog signaling reprograms hair follicle niche fibroblasts to a hyper-activated state
Overactivating Hedgehog signaling makes hair follicle cells in mice grow hair faster and create more follicles.
research Male pattern hair loss: Can developmental origins explain the pattern?
Male pattern hair loss may be linked to the developmental origins of hair follicles.
research Styling without shedding: Novel topical formula reduces hair shedding by contracting the arrector pili muscle
A new topical solution safely reduces hair shedding by 38% on average by tightening a muscle in the scalp.
research 252 Follicle dermal papilla cells undergo chromatin remodelling processes in vivo and in vitro
Hair follicle cells change their DNA packaging during growth cycles and when grown in the lab.
research Local structure of human hair spatially resolved by sub-micron X-ray beam
Human hair has a new region with ordered filaments and the cuticle contains β-keratin sheets.
research Ectopic hair on the glans penis
A man grew hair on his penis, which is not common, and needed surgery to remove it.
research 1371 FGF7-dependent inhibition of human hair growth byan osteopontin-derived peptide: A novel solution for hirsutism and hypertrichosis?
A new peptide, FOL-005, may help treat excessive hair growth by reducing a hair growth promoter, FGF7.
research Preliminary evaluation of human hair follicle-derived dermal papilla cell characteristics
Human hair follicle cells have specific features.
research 614 Humanized mouse model for hair follicle studies
Researchers successfully used nude mice to study human hair growth, which could help with future hair research.
research Changes in the sebaceous gland in patients with male pattern hair loss (androgenic alopecia)
Sebaceous glands in male pattern hair loss patients have more lobules and might cause early hair growth phase shifts.
research Chemical agents and peptides affect hair growth
Certain chemicals and peptides can promote hair growth or prevent baldness.
research Epidermal patterning and induction of different hair types during mouse embryonic development
Different body areas in mice produce different hair types due to interactions between skin layers.
research Relapsing nail fibrokeratoma: A case report on a teenager
Dutasteride is more effective than finasteride for hair growth with similar side effects.
research Nanoindentation of Hair Cortex and Medulla Regions
research Distinguishing Androgenetic Alopecia From Chronic Telogen Effluvium When Associated in the Same Patient
Shorter, thinner hairs indicate AGA, while longer, thicker hairs suggest CTE; counting and measuring shed hairs helps diagnose hair loss type.
research The cDNA-deduced amino acid sequence for trichohyalin, a differentiation marker in the hair follicle, contains a 23 amino acid repeat.
Trichohyalin, a hair follicle protein, has a part with repeating patterns of 23 amino acids.
research Analysis of Hair Follicles in Mutant Laboratory Mice
Understanding normal hair follicle development helps analyze abnormalities in mutant mice.
research Dermal-epidermal interactions—follicle-derived cell populations in the study of hair-growth mechanisms
Dermal-epidermal interactions are crucial for hair growth and maintenance.
research Localisation of members of the notch system and the differentiation of vibrissa hair follicles: Receptors, ligands, and fringe modulators
Notch-related genes play a key role in the development and cycling of hair follicles.
research Life of the B10 Mouse: A View from the Hair Follicles and Tissue Stem Cells
Mice skin matures by day 200, leading to aging signs like curved hair follicles and white hairs due to changes in skin stem cells.
research Dynamic expression of the zinc-finger transcription factor Trps1 during hair follicle morphogenesis and cycling
Trps1 plays a key role in hair follicle development and cycling.