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390-420 / 1000+ resultsresearch 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 In vitro hair follicle growth model for drug testing
Researchers developed a new method to test hair growth drugs and found that adult cells are best for hair growth, but the method needs improvement as it didn't create mature hair follicles.
research Quantitation of normal human hair pigmentation by electron microscopy
Daily hair care may cause holes in hair fibers.
research Limitations of human occipital scalp hair follicle organ culture for studying the effects of minoxidil as a hair growth enhancer
Scalp hair follicle culture has limits for testing minoxidil's hair growth effects.
research Differential diagnosis of posterior scalp hair loss
research Experimental models to investigate the efficacy and bioequivalence of low dose topical corticoids
Patients with systemic lupus erythematosus and hair loss had fewer hair follicles and non-scarring alopecia; direct immunofluorescence was not helpful in diagnosing lupus in these cases.
research Hair diameter diversity: a clinical sign reflecting the follicle miniaturization.
Different thicknesses of hair strands can indicate the severity of hair thinning.
research Microencapsulated human hair dermal papilla cells: a substitute for dermal papilla?
Encapsulated human hair cells can substitute for natural hair cells to grow hair.
research Hair follicle gene expression profiling in the SubPopulations and InteRmediate Outcome Measures in COPD Study (SPIROMICS)
Hair follicles can be used to study gene expression and understand conditions like COPD.
research 862 Defining the molecular signature of the hair follicle dermal sheath and its functional requirement for hair cycle progression during catagen
The hair follicle dermal sheath is essential for hair shedding and needs to communicate with the outer root sheath for normal hair growth cycles.
research Immunohistochemical and Electron Microscopic Characterization of the Cellular Infiltrate in Alopecia (Areata, Totalis, and Universalis)
research Reflectance confocal microscopy can differentiate dermoscopic white dots of the scalp between sweat gland ducts or follicular infundibulum
Reflectance confocal microscopy can tell apart white dots on the scalp as either sweat gland ducts or hair follicle openings.
research Characterization and isolation of stem cell–enriched human hair follicle bulge cells
Researchers successfully isolated and identified key stem cells in human hair follicles, which could help develop new skin and hair treatments.
research Observational study of hair follicle cultured in Williams E medium in vitro
Human scalp hair follicles grow well in Williams E medium, which may help with hair transplants.
research DERMOSCOPIC STUDY OF ANdrOGENIC ALOPECIA IN MEN
Dermoscopy shows that varying hair shaft thickness and single hair follicles are main signs of male pattern baldness, especially in the fronto-temporal region.
research Feature characterization of scarring and non-scarring types of alopecia by multiphoton microscopy
Multiphoton microscopy can non-invasively tell apart scarring from non-scarring hair loss and could aid in treatment.
research Author response: A multi-scale model for hair follicles reveals heterogeneous domains driving rapid spatiotemporal hair growth patterning
Understanding hair follicle interactions can help treat male pattern baldness.
research At the dawn of hair research – testing the limits of hair follicle regeneration
Hair follicle regeneration is possible but challenging, especially in humans, due to the need for specific cells and a better understanding of how they signal growth.
research Different patterns of 5α-reductase expression, cellular distribution, and testosterone metabolism in human follicular dermal papilla cells
Androgen effects on hair follicles vary by skin area.
research Study of endocrinal profile and trichoscopic features in female pattern hair loss at tertiary care hospital
Hormonal imbalances contribute to female hair loss, and trichoscopy is a useful diagnostic tool.
research Micro-segmental hair analysis: detailed procedures and applications in forensic toxicology
Micro-segmental hair analysis helps detect drug use patterns and estimate drug consumption days.
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 Hair Sciences: An interview with Dr. David Whiting
Skin biopsies help diagnose hair loss conditions accurately.
research 0887 Long-lived and genetically-diverse skin organoids derived from murine adult hair follicle stem cells
Researchers created long-lasting, diverse skin organoids from mouse hair follicle stem cells, useful for studying skin.
research Hair Shafts in Trichoscopy
Trichoscopy is a useful non-invasive method for diagnosing different hair loss conditions.
research Human hair follicle: reservoir function and selective targeting
The human hair follicle can store topical compounds and be targeted for drug delivery with minimal side effects.
research Perifollicular vascularization: Cocultures and tricultures approaches to study the cross-talk between microvascular endothelial cells, follicle papilla cells and keratinocytes
Hair papilla cells are crucial for blood vessel development in hair follicles, affecting hair growth and loss.
research 食物アレルギーの診断の進め方 (特集 食物アレルギー;看護ケアに必要な知識とポイント) -- (知っておきたい知識)
Transplanted hair follicles can restore function and connect with host tissues.
research Some electron microscope observations on hardening in the human hair follicle
The hair follicle structure is more complex than thought, with new findings on protein formation.