research Keep your hair on
Immune cells called Treg cells are essential for hair growth and regeneration.
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research Perspectives on Hair Evolution Based on Some Comparative Studies on Vertebrate Cornification
Hair in mammals likely evolved from glandular structures, not scales.
research Ultrastructure of two types of glandular hairs of salvia farinacea benth during development
Capitate trichomes have more endoplasmic reticulum and vacuoles, while peltate trichomes have more plastids and larger subcuticular spaces.
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 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 Apoptotic Cells May Drive Cell Death in Hair Follicles During their Regression Cycle
Apoptotic cells may trigger cell death in hair follicles during their regression cycle.
research Increased rate of hair keratin gene loss in the cetacean lineage
Cetaceans lost hair genes to adapt to water.
research Complex Hair Cycle Domain Patterns and Regenerative Hair Waves in Living Rodents
Mice hair growth patterns get more complex with age and can change with events like pregnancy or injury.
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 Supplementary Material for: Life of the B10 mouse: a view from the hair follicles and tissue stem cells
Mouse skin and hair aging starts at 200 days, with changes in hair follicles and more white hairs as signs of aging.
research Phenotype of Normal Hairline Maturation
Children's hairlines change shape as they grow, with women often developing a widow's peak and men's hairlines becoming more convex and possibly balding at the temples, influenced by genetics and hormones.
research Cyclical dermal micro-niche switching governs the morphological infradian rhythm of mouse zigzag hair
Mouse zigzag hair bends form due to a 3-day cycle of changes in hair progenitors and their environment.
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 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 Hair Shedding Evaluation for Alopecia: A Refined Wash Test
The refined wash test is a reliable way to measure daily hair loss and can tell the difference between different types of hair loss.
research Dynamic ultrastructural changes of the connective tissue sheath of human hair follicles during hair cycle
The connective tissue around hair follicles changes structure throughout the hair cycle.
research Insights into the role of grooming modifications and preventative approaches in Pseudofolliculitis barbae: A narrative review of hair removal practices
Modifying grooming techniques and using treatments like chemical depilatories or laser hair removal can help manage Pseudofolliculitis barbae.
research Apoptotic cell death in canine hair follicle.
Apoptosis is important in the hair cycle of dogs.
research Trichoscopy in Asian Patients
Asian patients show different trichoscopy features compared to Caucasians, like thicker hair and different alopecia signs.
research Trends in Human Hair Growth and Alopecia Research
The book reveals diverse patterns of hair growth in different species and advancements in hair and alopecia research.
research The substantial role of asymmetric hair follicle differentiation in determining hair shape with ethical/racial related diversity
Asymmetric hair follicle differentiation causes the unique shape of kinky hair.
research Quantifying whole human hair scalp fibres of varying curl: A micro‐computed tomographic study
Human hair varies in structure based on curl type, with high curl hair showing the most differences.
research Morphogenesis- and Hair Cycle-dependent Expression of Trichohyalin, Peptidylarginine Deiminase Type III and Deiminated Trichohyalin in Rat Dorsal Skin Hair Follicles
THH and PAD type III appear together early in hair growth, but deiminated THH appears later, suggesting another factor is involved.
research Coudability hairs: a revisited sign of alopecia areata assessed by trichoscopy
Coudability hairs are useful markers for alopecia areata activity.
research [Effects of immune responses mediated by topological structures of three-dimensional bioprinted scaffolds on hair follicle cycle in mice].
Moderate immune responses help hair growth, while excessive responses slow it down.
research [Androgenetic alopecia. Denser hair growth on two-thirds of balding scalps].
research Exuberant tufted folliculitis
Tufted folliculitis is common in patients with folliculitis decalvans.
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 Removal of Intact Hair Papilla and Connective Tissue Sheath by Plucking Anagen Hairs**From the Department of Dermatology of the University of Hamburg, Germany.
Plucking hairs in a certain way can result in intact hair roots, not related to baldness.
research Epithelial skirt and bulge of human facial vellus hair follicles and and associated Merkel cell-nerve complex
Merkel cells are abundant in facial vellus hair follicles, especially during the anagen phase.