research Normal Hair Growth in Children
Children's hair grows in different types from before birth through puberty, with growth rates and characteristics varying by age, sex, and race.
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research Hair growth-promoting activity of hot water extract of Thuja orientalis
Thuja orientalis hot water extract may help hair grow by starting the growth phase and improving hair follicle development.
research 8 Hair follicles and associated glands as androgen targets
Androgens like testosterone affect hair growth and oil production differently across body parts and individuals.
research The biology of hair diversity
Hair diversity is influenced by complex genetics and environmental factors, requiring more research for practical solutions.
research To grow or not to grow: Hair morphogenesis and human genetic hair disorders
Genetic mutations can cause hair growth disorders by affecting key genes and signaling pathways.
research <p>Asian Hair: A Review of Structures, Properties, and Distinctive Disorders</p>
Asian hair is generally straight and thick, with unique disorders and properties, and more research is needed to understand it fully.
research Aging in hair follicle stem cells and niche microenvironment
Aging in hair follicle stem cells leads to hair graying, thinning, and loss.
research The hair cycle and its regulation
Hormones, nutrition, and seasonal changes regulate hair growth cycles, with androgens extending growth phases and factors like aging and malnutrition affecting hair loss and thinning.
research Morphological Approach to Hair Disorders
Accurate clinical, histological, and genetic methods are key for understanding and treating hair disorders.
research Hair problems in women
Hair problems are common and distressing for women, but increasing knowledge of treatments offers hope.
research Hair greying is associated with active hair growth
White hair grows thicker and faster than black hair due to higher activity of growth-related genes and proteins.
research Trichoscopy in Hair Shaft Disorders
Trichoscopy is a useful tool for diagnosing hair disorders without pulling out hair.
research Epidemiological and investigative study of premature graying of hair in higher secondary and pre-university school children
Kids with early graying hair often have low levels of calcium, ferritin, and vitamin D3.
research The lack of significant changes in scalp hair follicle density with advancing age
Aging alone barely affects the number of hair follicles, meaning hair loss is minimal without other conditions like androgenetic alopecia.
research Priming mobilization of hair follicle stem cells triggers permanent loss of regeneration after alkylating chemotherapy
Chemotherapy causes permanent hair follicle damage by triggering stem cell loss.
research Transepidermal UV radiation of scalp skin ex vivo induces hair follicle damage that is alleviated by the topical treatment with caffeine
Caffeine applied to the scalp can protect hair follicles from UV damage.
research The Role of Immature and Mature Adipocytes in Hair Cycling
Both immature and mature fat cells are important for hair growth cycles, with immature cells promoting growth and mature cells possibly inhibiting it.
research The Hair Follicle: An Underutilized Source of Cells and Materials for Regenerative Medicine
Hair follicles are valuable for regenerative medicine and wound healing.
research Keratinocyte Stem Cells but Not Melanocyte Stem Cells Are the Primary Target for Radiation-Induced Hair Graying
Radiation mainly affects keratinocyte stem cells, not melanocyte stem cells, causing hair to gray.
research Oxidative stress management in the hair follicle: Could targeting NRF2 counter age‐related hair disorders and beyond?
Activating NRF2 might help treat hair disorders by improving antioxidant defenses.
research Tissue engineering strategies for human hair follicle regeneration: How far from a hairy goal?
Fully regenerating human hair follicles not yet achieved.
research Dietary isoflavone increases insulin-like growth factor-I production, thereby promoting hair growth in mice
Eating isoflavone can help mice grow hair by increasing a growth factor.
research The Hair Follicle
Dogs could be good models for studying human hair growth and hair loss.
research Engineering the niche for hair regeneration — A critical review
Further research is needed to improve hair regeneration using stem cells and nanomaterials.
research Promotion of anagen, increased hair density and reduction of hair fall in a clinical setting following identification of FGF5-inhibiting compounds via a novel 2-stage process
New compounds were found to help increase hair growth and decrease hair loss.
research A new hair follicle-derived human epidermal model for the evaluation of sunscreen genoprotection
The new lab-grown skin model is good for testing sunscreen's protection against DNA damage from UV light.
research In situ labeling of DNA reveals interindividual variation in nuclear DNA breakdown in hair and may be useful to predict success of forensic genotyping of hair
In situ DNA labeling in hair can help predict forensic DNA analysis success.
research Crystalline Cataract and Uncombable Hair
The study found no common cause for a girl's crystalline cataract and uncombable hair, suggesting their co-occurrence might be coincidental.
research Foliar and Root Applications of Vegetal-Derived Protein Hydrolysates Differentially Enhance the Yield and Qualitative Attributes of Two Lettuce Cultivars Grown in Floating System
Protein hydrolysates applied to roots or leaves differently improved lettuce yield and quality, with the best results seen in specific combined treatments for each type.
research Skin transcriptome reveals the intrinsic molecular mechanisms underlying hair follicle cycling in Cashmere goats under natural and shortened photoperiod conditions
Changing light exposure can affect hair growth timing in goats, possibly due to a key gene, CSDC2.