research Organization and Expression of Hair Follicle Genes
Hair growth is controlled by specific gene clusters and proteins, and cysteine affects hair gene expression in sheep.
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research Hypertrichosis Due to Minoxidil
Minoxidil causes excessive hair growth in almost all patients.
research Hair Cosmetics
The article concludes that advancements in hair cosmetics require dermatologists to stay informed about products and their potential risks, including allergies and higher risks for hairdressers.
research Congenital Hair Loss Disorders: Rare, But Not Too Rare
Some hair loss disorders are caused by genetic mutations affecting hair growth.
research Critical Study of Hair Growth Analysis with Computer-Assisted Methods
The Trichoscan system was found to be inaccurate for measuring hair growth, needing better software to be useful.
research An Ultrastructural Study of Hair Fiber Damage and Restoration Following Treatment with Permanent Hair Dye
Permanent hair dye damages hair but it mostly recovers after 8 weeks; using certain hair care products can help repair it.
research Gene Expression of Mouse S100A3, a Cysteine-Rich Calcium-Binding Protein, in Developing Hair Follicle
S100A3 protein is crucial for hair shaft formation in mice.
research A Primer for Studying Cell Cycle Dynamics of the Human Hair Follicle
The document concludes that understanding hair follicle cell cycles is crucial for hair growth and alopecia research, and recommends specific techniques and future research directions.
research Adrenal Disorders and the Pediatric Brain: Pathophysiological Considerations and Clinical Implications
Adrenal disorders can cause lasting brain and behavior issues in children.
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 Trichoscopy in Hair Shaft Disorders
Trichoscopy is a useful tool for diagnosing hair disorders without pulling out hair.
research Integral Hair Lipid in Human Hair Follicle
Human hair has a protective lipid layer that can be damaged by moisture and treatments, affecting hair growth and health.
research Hair Biology
The document explains hair biology, the causes of hair loss, and reviews various hair loss treatments.
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 Beyond Goosebumps: Does the Arrector Pili Muscle Have a Role in Hair Loss?
The arrector pili muscle might play a role in hair loss and needs more research to understand its impact.
research Variation in Human Hair Ultrastructure Among Three Biogeographic Populations
Different populations have distinct hair structures related to their ancestry.
research Intragenic Deletion in the Desmoglein 4 Gene Underlies the Skin Phenotype in the Iffa Credo Hairless Rat
A gene deletion causes the "hairless" trait in Iffa Credo rats.
research The Endocrine System and Hair Growth in the Rat
Male rats grow hair faster than females, and certain hormones can slow or slightly increase hair growth, but not significantly beyond natural rates.
research Developing Stratified Epithelia: Lessons from the Epidermis and Thymus
The skin and thymus develop similarly to protect and support immunity.
research Bulge Cells of Human Hair Follicles: Segregation, Cultivation, and Properties
Researchers found that bulge cells from human hair can grow quickly in culture and have properties of hair follicle stem cells, which could be useful for skin treatments.
research Size Polymorphisms in the Human Ultrahigh Sulfur Hair Keratin-Associated Protein 4, KAP4, Gene Family
The study found that variations in hair protein genes are likely due to evolutionary deletions or duplications.
research Breakdown of Immune Tolerance in AIRE-Deficient Rats Induces a Severe Autoimmune Polyendocrinopathy–Candidiasis–Ectodermal Dystrophy–Like Autoimmune Disease
AIRE-deficient rats developed severe autoimmune disease similar to APECED, useful for testing treatments.
research Raman Spectroscopy and Electronic Microscopy Structural Studies of Caucasian and Afro Human Hair
Hair treatments cause significant structural changes, especially with excessive heat, regardless of ethnicity.
research Large-Scale Cultivation of Transplantable Dermal Papilla Cellular Aggregates Using Microfabricated PDMS Arrays
Researchers developed a method to grow hair follicle cells for transplantation using a special chip.
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 A Method to Improve the Efficacy of Topical Eflornithine Hydrochloride Cream
Using microneedles before applying eflornithine cream can make it more effective at stopping hair growth.
research Sunscreens and Hair Photoprotection
Hair sunscreens are important for maintaining hair's cosmetic value.
research Structural Features of the Alpha-Type Filaments of the Inner Root Sheath Cells of the Guinea Pig Hair Follicle
α-type filaments in guinea pig hair follicles have unique structural features.
research Mutations in Sterol O-Acyltransferase 1 (SOAT1) Result in Hair Interior Defects in AKR/J Mice
A mutation in the Soat1 gene causes hair structure defects and other health issues in AKR/J mice.
research Dermatological Manifestations of Stress in Normal and Psychiatric Populations
Stress can worsen skin conditions and affect mental health, so doctors should include stress management in skin treatment.