research Woolly hair nevus
A 17-year-old developed woolly hair nevus in adolescence, which is unusual, and over time the hair darkened and straightened slightly, but microscopic changes persisted.
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90-120 / 1000+ results research The role of disulfide bond formation in the structural transition observed in the intermediate filaments of developing hair
Disulfide bonds are crucial for hair structure during keratinization.
research Optical Coherent Tomography for in vivo Determination of Changes in Hair Cross Section and Diameter during Treatment with Glucocorticosteroids – A Simple Method to Screen for Doping Substances?
Optical coherent tomography can effectively detect steroid use by analyzing hair changes.
research Thermal Damage, Styling Product Overuse, and Heat Protection Strategies in Professional Hairstyling: An Expert-Based Protocol for Hair Structure Preservation
Use heat protection and proper techniques to prevent hair damage from styling.
research Thermal Damage, Styling Product Overuse, and Heat Protection Strategies in Professional Hairstyling: An Expert-Based Protocol for Hair Structure Preservation
Use heat protection and proper techniques to prevent hair damage from styling.
research A Guide to Assessing Damage Response Pathways of the Hair Follicle: Lessons From Cyclophosphamide-Induced Alopecia in Mice
The document concludes that assessing hair follicle damage due to cyclophosphamide in mice involves analyzing structural changes and suggests a scoring system for standardized evaluation.
research Adverse reaction to isotretinoin: alteration of the hair shaft structure
Isotretinoin can rarely cause hair to grow curly.
research Impact of constant light exposure during pregnancy on skin of neonatal New Zealand rabbits: structural and ultrastructural study
Constant light exposure during pregnancy changes newborn rabbits' skin, affecting hair follicles, skin thickness, and pigment cells.
research Features of structure of external layer of murine hair at different stages of malignant tumor development
Hair structure worsens as tumors grow in mice.
research Morphological changes of the hair roots in alopecia areata: A scanning electron microscopic study
Scanning electron microscopy revealed four distinct hair root shapes in alopecia areata, suggesting a less invasive diagnostic method.
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 What Social Workers in Health Care Should Know about Lupus: A Structural Equation Model
Lupus patients often face depression and anxiety due to physical changes, with education and insurance affecting their mental health.
research Effects of chemical structures of polycarboxylic acids on molecular and performance manipulation of hair keratin
A non-toxic formula using polycarboxylic acids strengthens and improves hair.
research Visible characteristics and structural modifications relating to enlarged facial pores
Enlarged facial pores are denser, more contrasted, and linked to changes in skin structure and hair follicles.
research Age-Related Changes in Female Scalp Dermal Sheath and Dermal Fibroblasts: How the Hair Follicle Environment Impacts Hair Aging
Aging causes changes in the scalp that can affect hair growth and lead to older-looking hair in women.
research The Immunohistochemical Changes of Skin during Hair Follicle Cycle after Depilation in Mice
Hair growth after depilation increases skin thickness, mast cell counts, and cell activity.
research Morphometric changes of hair follicles in rat excisional wounds treated by Hirudo verbana extract
Hirudo verbana extract improves hair growth and wound healing in rats.
research Hair care practices and structural evaluation of scalp and hair shaft parameters in African American and Caucasian women
African American women report more hair issues and use different hair care practices than Caucasian women, and have different hair and scalp characteristics.
research Evaluation of Changes and Characteristics of Hair According to the Application of the Hair Dryer Plasma Functional Module
Plasma hairdryers cause less hair damage than regular hot air dryers.
research Changes in fibronectin, laminin and type IV collagen distribution relate to basement membrane restructuring during the rat vibrissa follicle hair growth cycle.
The rat vibrissa follicle can quickly remodel its basement membrane during hair growth, affecting cell signaling and activity.
research Real-time in vivo structure-function study of scalp hair cycles: an experimental approach for monitoring living hair roots with a 20-year follow-up
Minoxidil and finasteride effectively promote hair regrowth within 3 months.
research Effect of N-acetylcysteine on hair follicle changes in mouse model of cyclophosphamide-induced alopecia: histological and biochemical study
N-acetylcysteine may prevent hair loss caused by chemotherapy.
research 1348 Changes in the aging dermal hair follicle environment in female scalp
Aging causes changes in scalp cells that can negatively affect hair health.
research The science of color: How chemical dyeing processes transform hair structure
Oxidative dyes damage hair more than semi-permanent dyes, but new technologies help protect hair while coloring.
research Effects of implanted human hair keratin on the neural function and morphologic change of injured spinal cord in adult rats
Human hair keratin may help repair injured spinal cord tissue in rats.
research Quantifying the effects of repeated dyeing: morphological, mechanical, and chemical changes in human hair fibers
Repeated hair dyeing significantly damages hair.
research Hair Straightening
Hair straightening changes hair structure and can cause damage if done wrong, but improvements in the methods are expected to continue.
research Ultrastructural localization of hair keratins, high sulfur keratin-associated proteins and sulfhydryl oxidase in the human hair
Hair proteins change location and structure as hair cells mature.
research Editor's evaluation: Complementary evolution of coding and noncoding sequence underlies mammalian hairlessness
Hairlessness in mammals is due to complex genetic changes in both genes and regulatory regions.
research Complementary evolution of coding and noncoding sequence underlies mammalian hairlessness
Hairless mammals have genetic changes in both their protein-coding and regulatory sequences related to hair.