research What Controls Hair Follicle Cycling?
The control system for hair growth cycles is not well understood and needs more research.
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research Prevalence of Male Pattern Hair Loss in 18–49 Year Old Men
Hair loss is more common in men aged 18-49 and increases with age.
research Deciphering the Molecular Morphology of the Human Hair Cycle: Wnt Signalling During the Telogen–Anagen Transformation
Wnt signaling is important for the change from the resting phase to the growth phase in human hair cycles.
research Red Ginseng Extract Promotes Hair Growth in Cultured Human Hair Follicles
Red Ginseng Extract may help human hair grow by activating growth pathways and blocking negative effects of certain hormones.
research Chronological Aging of Human Hair Keratin Fibers
Hair ages as the cuticle wears down, especially beyond 1 meter from the root, affecting its strength and shine.
research Defining Hair Follicles in the Age of Stem Cell Bioengineering
The study found that bioengineered hair follicles work when using cells from the same species but have issues when combining human and mouse cells.
research Hair Loss, Insulin Resistance, and Heredity in Middle-Aged Women: A Population-Based Study
Hair loss in middle-aged women is often linked to insulin resistance and a family history of hair loss, particularly from their fathers.
research Skin Physiology in Microgravity: A 3-Month Stay Aboard ISS Induces Dermal Atrophy and Affects Cutaneous Muscle and Hair Follicles Cycling in Mice
A 3-month stay in space causes skin thinning, disrupts hair growth, and changes muscle-related genes in mice.
research Valproic Acid Promotes Human Hair Growth in In Vitro Culture Model
Valproic acid may help hair grow and could be a safe treatment for hair loss.
research Chemotherapy-Induced Hair Loss
Chemotherapy often causes hair loss, which is distressing for many, but usually reversible.
research Characterization and Expression Analysis of KAP7.1 and KAP8.2 Genes in Liaoning New-Breeding Cashmere Goat Hair Follicles
KAP7.1 and KAP8.2 genes are crucial for cashmere quality in goats.
research Hair Follicles, Their Disorders, and Their Opportunities
Hair follicles offer promising targets for delivering drugs to treat hair and skin conditions.
research Immunolocalization of Enzymes, Binding Proteins, and Receptors Sufficient for Retinoic Acid Synthesis and Signaling During the Hair Cycle
Retinoic acid production and signaling in hair follicles are regulated by location and timing, affecting hair growth and cycling.
research Cultured Human and Rat Tooth Papilla Cells Induce Hair Follicle Regeneration and Fiber Growth
Tooth papilla cells can help regenerate hair follicles and grow hair.
research Maternal And Neonatal Hair Mercury Concentrations: The Effect Of Dental Amalgam
Mothers and newborns with dental fillings had higher mercury in their hair, but getting fillings during pregnancy didn't raise mercury levels further.
research Polymorphisms in the Human High Sulfur Hair Keratin-Associated Protein 1, KAP1, Gene Family
Genetic variations in hair keratin proteins exist but don't significantly affect hair structure.
research Hair Pain (Trichodynia): Frequency and Relationship to Hair Loss and Patient Gender
Hair pain is more common in women with hair loss, but it's not linked to the cause or severity of hair loss.
research An Improved and Rapid Method to Construct Skin Equivalents from Human Hair Follicles and Fibroblasts
Researchers created a quick, cost-effective way to make skin-like tissue from hair follicles and fibroblasts.
research Hair Defects and Pup Loss in Mice with Targeted Deletion of the First Cut Repeat Domain of the Cux/CDP Homeoprotein Gene
Deleting part of a gene in mice causes wavy hair and high pup loss.
research Fiber Growth Initiation in Hair Follicles of Goats Treated with Melatonin
Melatonin treatment started hair growth in goats and affected their hormone levels.
research Disorders of the Nails and Hair Associated with Human Immunodeficiency Virus Infection
HIV can cause various nail and hair disorders, important for early diagnosis and treatment.
research Noncoding dsRNA Induces Retinoic Acid Synthesis to Stimulate Hair Follicle Regeneration via TLR3
Noncoding dsRNA boosts hair growth by activating TLR3 and increasing retinoic acid.
research Changing the Shape of Hair with Keratin Peptides
Keratin peptides can change hair shape gently without harsh chemicals.
research Androgens Modify Wnt Agonists/Antagonists Expression Balance in Dermal Papilla Cells Preventing Hair Follicle Stem Cell Differentiation in Androgenetic Alopecia
Androgens prevent hair growth by changing Wnt signals in cells.
research Hair Follicle and Interfollicular Epidermal Stem Cells Make Varying Contributions to Wound Regeneration
Different skin stem cells help heal wounds, with hair follicle cells becoming more important over time.
research Polymeric Nanoparticles-Embedded Organogel for Roxithromycin Delivery to Hair Follicles
Scientists created a gel with nanoparticles to deliver medicine to hair follicles effectively.
research The Biology of Hair Diversity
Hair diversity is influenced by complex genetics and environmental factors, requiring more research for practical solutions.
research Premature Graying of Hair: Causes, Associations, and Treatments
Premature graying of hair may suggest health issues and currently lacks effective treatments.
research Calcitonin Gene-Related Peptide (CGRP) May Award Relative Protection from Interferon-γ-Induced Collapse of Human Hair Follicle Immune Privilege
CGRP may help protect hair follicles from immune system attacks, potentially slowing hair loss.
research The Effect of a 1550 Nm Fractional Erbium-Glass Laser in Female Pattern Hair Loss
Laser treatment increases hair density and thickness safely in women with hair loss.