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.
Search
for
Sort by
Research
480-510 / 1000+ results 
research Matriptase activation and shedding with HAI-1 is induced by steroid sex hormones in human prostate cancer cells, but not in breast cancer cells
Steroid sex hormones activate matriptase in prostate cancer cells but not in breast cancer cells.
research Functional enhancement strategies for immunomodulation of mesenchymal stem cells and their therapeutic application
New methods to improve the healing abilities of mesenchymal stem cells for disease treatment are promising but need more research.
research Ornithine Decarboxylase Expression Leads to Translocation and Activation of Protein Kinase CK2 in Vivo
High ornithine decarboxylase levels may lead to hair loss and cancer by increasing CK2 activity in the nucleus.
research A discourse on human hair fibers and reflections on the conservation of drug molecules
Hair analysis for drugs needs a better understanding of how drugs enter hair, considering factors like hair structure and pigmentation.
research Sex differences in steroid levels and steroidogenesis in the nervous system: Physiopathological role
Men and women have different levels and production of brain steroids, which may affect their risk for certain brain disorders.
research Molecular characterization of xerosis cutis: A systematic review
It's unclear which molecules best characterize dry skin due to inconsistent findings.
research Multiplex matrix network analysis of protein complexes in the human TCR signalosome
Alopecia areata patients show unique protein activity patterns, suggesting imbalanced signaling pathways.
research HAIR-ROOT ADAPTATION TO MARASMUS IN ANDEAN INDIAN CHILDREN
Children with marasmus have more resting hair follicles and thinner, less pigmented hair, showing long-term malnutrition.
research The structure of the “amorphous” matrix of keratins
Human hair keratin fibers have a detailed nano-scale structure that changes with different conditions.
research Clinical and histological challenge in the differential diagnosis of diffuse alopecia: female androgenetic alopecia, telogen effluvium and alopecia areata – part I
Diagnosing hair loss disorders needs clinical, dermoscopic, and histological differences, and checking menstrual cycle, weight changes, drug therapy, and nail changes.
research Bone morphogenetic proteins 4 and 2/7 induce osteogenic differentiation of mouse skin derived fibroblast and dermal papilla cells
research Gender Differences in Response to COVID-19 Infection and Vaccination
Men generally face more severe COVID-19 outcomes than women, partly due to hormonal differences.
research The hair follicle enigma
The document concludes that understanding hair follicles requires more research using computational methods and an integrative approach, considering the current limitations in hair treatment products.
research Moisture sorption/desorption of protein fibres
Internal lipids in keratin fibers, like wool and hair, reduce water absorption and release.
research Testosterone therapy in men: Clinical and pharmacological perspectives
Testosterone therapy aims to treat hormone deficiencies and various conditions safely and effectively, but requires careful patient monitoring due to potential side effects.
research Effects of non-ablative fractional erbium glass laser treatment on gene regulation in human three-dimensional skin models
Erbium glass laser treatment may help with skin remodeling, reduce inflammation, and improve skin cell maturation.
research VEGF upregulates VEGF receptor-2 on human outer root sheath cells and stimulates proliferation through ERK pathway
VEGF stimulates hair cell growth and increases growth receptor levels through a specific signaling pathway.
research Bone vs. fat: Embryonic origin of progenitors determines response to androgen in adipocytes and osteoblasts
Androgens affect bone and fat cell development differently based on the cells' embryonic origin.
research EFFECT OF POTASSIUM ON BLOOD-SUGAR AND PLASMA-INSULIN LEVELS IN PATIENTS UNDERGOING PERITONEAL DIALYSIS AND HÆMODIALYSIS
Potassium levels affect blood sugar and insulin during dialysis, and malnutrition changes children's hair roots.
research Effect of Ultraviolet Radiation, Smoking and Nutrition on Hair
Ultraviolet rays damage hair, smoking may cause hair loss, and good nutrition is important for hair health, but genetics mainly decide hair thickness.
research Effects of anticonvulsant drugs on chromosomes.
Anticonvulsant drugs may cause temporary chromosomal abnormalities.
research Keratin‐based particles for protection and restoration of hair properties
Keratin-based particles safely improve hair strength, smoothness, and heat protection.
research High frequency of cutaneous manifestations including vitiligo and alopecia areata in a prospective cohort of patients with chronic graft-vs-host disease
Patients with chronic graft-versus-host disease often have skin problems like vitiligo and alopecia areata.
research PEG-Immobilized Keratin for Protein Drug Sequestration and pH-Mediated Delivery
PEG and keratin scaffolds can effectively deliver protein drugs by controlling release based on pH levels.
research Oxidative Modification in Human Hair: The Effect of the Levels of Cu (II) Ions, UV Exposure and Hair Pigmentation
Reducing copper (II) ion levels in hair can decrease hair damage.
research Hair growth promoting effect of bioactive extract from deer antler velvet-loaded niosomes and microspicules serum
Deer antler velvet serum helps hair grow and is safe for skin.
research Hair follicle transcriptome profiles during the transition from anagen to catagen in Cashmere goat (Capra hircus)
The transition from growth to regression in Cashmere goat hair follicles involves changes in expression of genes related to keratin and cell differentiation.
research The Application of Radiochemical Techniques to the Study of the Interaction of Hair Fibers with Aqueous Solutions
Hair absorbs different substances from solutions based on pH levels.
research Heat‐damaged evaluation of virgin hair
Heat damages hair, with Asian hair losing more protein than Caucasian hair.