research BMI and Levels of Zinc, Copper in Hair, Serum, and Urine of Turkish Male Patients with Androgenetic Alopecia
Lower hair zinc and copper levels found in Turkish males with hair loss; higher BMI linked to less hair zinc.
Search
for
Sort by
Research
240-270 / 1000+ results 
research Distribution and Localization of Hydrophobic and Ionic Chemical Groups at the Surface of Bleached Human Hair Fibers
Bleaching hair removes its protective top layer and exposes more hydrophilic groups, changing its chemical surface and affecting how it interacts with products.
research Skin and Hair: Models for Exploring Organ Regeneration
Skin and hair can help us understand organ regeneration, especially how certain stem cells might be used to form new organs.
research A Nonrandomized Study of Trichoscopy Patterns Using Nonpolarized (Contact) and Polarized (Noncontact) Dermatoscopy in Hair and Shaft Disorders
Polarized dermoscopy is slightly better than nonpolarized for diagnosing hair disorders, with each method having its own strengths.
research Hair Growth Effects of Oral Administration of Finasteride, a Steroid 5 Alpha-Reductase Inhibitor, Alone and in Combination with Topical Minoxidil in the Balding Stumptail Macaque
Finasteride and minoxidil together promote hair growth better than either alone.
research Understanding and Addressing Hair Disorders in Transgender Individuals
Hormone therapy affects hair growth in transgender individuals, with testosterone potentially causing hair loss in trans men and estrogen reducing facial/body hair in trans women; treatment options vary.
research Hair and Nail Adverse Events During Treatment with Targeted Therapies for Metastatic Melanoma
Targeted therapies for advanced skin cancer often cause hair and nail problems, which need managing to avoid changing the treatment dose.
research Characterization and Chromosomal Localization of Human Hair-Specific Keratin Genes and Comparative Expression During the Hair Growth Cycle
Two specific hair keratin genes are active during hair growth and decline as hair transitions to rest.
research Smad1 and Smad5 but Not Smad8 Establish Stem Cell Quiescence Critical for Transforming Premature Hair Follicles During Morphogenesis to the Postnatal State
Smad1 and Smad5 are essential for hair follicle development and stem cell sleepiness.
research Hair Growth-Promoting Activities of Chitosan and Surface-Deacetylated Chitin Nanofibers
Chitosan and surface-deacetylated chitin nanofibers may help treat hair loss.
research Culture and Differentiation of Human Hair Follicle Dermal Papilla Cells in a Soft 3D Self-Assembling Peptide Scaffold
The 3D scaffold helped maintain hair cell traits and could improve hair loss treatments.
research Synthesis and Validation of Functional Nanogels as pH-Sensors in the Hair Follicle
Scientists created tiny pH-sensing gels that can safely measure the pH levels inside hair follicles.
research Use of Body Hair and Beard Hair in Hair Restoration
Body and beard hair can be used for hair restoration in severely bald patients, but the technique is complex and costly.
research Alopecia and Grey Hair Are Associated with COVID-19 Severity
Having a lot of gray hair and hair loss are linked to more severe COVID-19.
research Known and Unknown Features of Hair Cuticle Structure: A Brief Review
The hair cuticle is made of tough proteins that protect the hair, but more research is needed to fully understand its structure.
research Hair and Nail Diseases in the Elderly Population
Older adults commonly experience hair loss and nail disorders due to aging and health changes, affecting their quality of life.
research Investigation of the Damage on the Outermost Hair Surface Using ToF-SIMS and XPS
Bleaching hair causes significant damage by breaking down proteins and fatty acids.
research Isolation and Characterization of a Novel Hair Follicle-Specific Gene, Hacl-1
Researchers found a new gene, hacl-1, that is active in mouse hair follicles during hair growth and may be important for hair biology.
research Assessment of Hair and Scalp Disorders
Hair and scalp disorders significantly affect self-esteem, and using cosmetic products like conditioners and styling aids can improve hair health and appearance.
research Sunscreens and Hair Photoprotection
Hair sunscreens are important for maintaining hair's cosmetic value.
research Exogenous and Endogenous Lipids of Human Hair
Removing external lipids from hair reduces moisture and increases strength, while removing internal lipids decreases water permeability.
research Comparison of Zinc, Copper, and Iron Content in Hair and Serum in Alopecia Areata Patients with Normal Group
Hair and serum levels of zinc, copper, and iron are similar in people with alopecia areata and healthy individuals.
research Hair and Nail Relationship: A Comparative Study
Hair and nails are similar keratin structures with different shapes and growth, affected by the same diseases and environmental factors.
research Cosmetics and Hair Loss
Hair care products don't cause hair loss if used correctly.
research Shampoos And Hair Conditioners
Good haircare and communication with doctors are key for managing hair loss.
research Normal and Aging Hair Biology and Structure: Aging and Hair
Hair gets thinner, grayer, and changes texture with age due to genetics, environment, and cellular changes, affecting the growth cycle.
research Hair and Scalp Disorders in Women of African Descent: An Overview
The document concludes that clinicians should be aware of common hair and scalp disorders in women of African descent and that more research is needed to develop effective treatments.
research Is It Getting in the Hair? Cortisol Concentrations in Native, Regrown, and Segmented Hairs of Cattle and Pigs After Repeated ACTH Administrations
Hair cortisol is a reliable stress indicator in cattle but may not be valid for pigs.
research Sequence and Expression of Human Hair Keratin Genes
Human hair keratin genes are similar to mouse genes and are specifically expressed in hair follicles.
research Morphology and Ultrastructure of Antler Velvet Hair and Body Hair from Red Deer (Cervus elaphus)
Antler velvet hair and body hair of red deer have different structures that help with protection and insulation.