research The Human Hair: From Anatomy to Physiology
The document concludes that hair is complex, with a detailed growth cycle, structure, and clinical importance, affecting various scientific and medical fields.
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510-540 / 1000+ results research Concise Review: Wnt Signaling Pathways in Skin Development and Epidermal Stem Cells
Wnt signaling is crucial for skin development and hair growth.
research The Hair Cycle
The document concludes that the hair cycle is a complex process involving growth, regression, and rest phases, regulated by various molecular signals.
research Hormonal Regulation of Hair Follicles Exhibits a Biological Paradox
Androgens can both stimulate and cause hair loss, and understanding their effects is key to treating hair disorders.
research Epidermal Development in Mammals: Key Regulators, Signals from Beneath, and Stem Cells
Skin development in mammals is controlled by key proteins and signals from underlying cells, involving stem cells for maintenance and repair.
research Age-Induced Hair Greying: The Multiple Effects of Oxidative Stress
Hair greying is caused by oxidative stress damaging hair follicles and melanocytes.
research Strategies to Enhance Epithelial-Mesenchymal Interactions for Human Hair Follicle Bioengineering
Improving the environment and cell interactions is key for creating human hair in the lab.
research Compartmentalized Epidermal Activation of β-Catenin Differentially Affects Lineage Reprogramming and Underlies Tumor Heterogeneity
Activating β-catenin in different skin stem cells causes various types of hair growth and skin tumors.
research Post-Transcriptional Regulation of Keratinocyte Progenitor Cell Expansion, Differentiation, and Hair Follicle Regression by miR-22
miR-22, a type of microRNA, controls hair growth and its overproduction can cause hair loss, while its absence can speed up hair growth.
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 Hair Follicles, Their Disorders, and Their Opportunities
Hair follicles offer promising targets for delivering drugs to treat hair and skin conditions.
research Premature Graying of Hair: Causes, Associations, and Treatments
Premature graying of hair may suggest health issues and currently lacks effective treatments.
research Morphological Changes in Human Scalp Hair Roots During Protein Deprivation
Not eating enough protein can cause hair roots to shrink and lose color, and hair to become thinner.
research Characterization of Hair Follicle Development in Engineered Skin Substitutes
Engineered skin substitutes can grow hair but have limitations like missing sebaceous glands and hair not breaking through the skin naturally.
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 Hair Growth-Promoting Effect of Carthamus Tinctorius Floret Extract
Safflower (Carthamus tinctorius) extract helps hair grow and could be used in hair products.
research Combination of Herbal Extracts and Platelet-Rich Plasma Induced Dermal Papilla Cell Proliferation: Involvement of ERK and Akt Pathways
Herbal extracts and platelet-rich plasma together may help increase hair growth by making certain cells grow more, through specific cell growth pathways.
research A Cell-Based System for Screening Hair Growth-Promoting Agents
Apigenin may help promote hair growth and could treat hair loss.
research Hair Darkening in Porphyria Cutanea Tarda
Two patients with porphyria cutanea tarda experienced their grey hair turning dark again.
research A Role of Placental Growth Factor in Hair Growth
Placental growth factor may help treat hair loss.
research Foot Shock Stress Prolongs the Telogen Stage of the Spontaneous Hair Cycle in a Non-Depilated Mouse Model
Stress in mice delays hair growth and treatments blocking substance P can partly reverse this effect.
research Hair Removal Using an Nd:YAG Laser System
Nd:YAG laser can reduce hair with multiple treatments, but permanent removal isn't guaranteed.
research Hair Follicle Stem Cell Proliferation, Akt and Wnt Signaling Activation in TPA-Induced Hair Regeneration
TPA promotes hair growth by increasing stem cell activity and activating specific cell signals.
research Expression of the Orphan Protein Plet-1 During Trichilemmal Differentiation of Anagen Hair Follicles
Plet-1 protein helps hair follicle cells move and stick to tissues.
research Neural Progenitor Cell-Derived Nanovesicles Promote Hair Follicle Growth via miR-100
Tiny particles from brain cells help hair grow by targeting a specific hair growth pathway.
research Controlling the Stem Cell Niche: Right Time, Right Place, Right Strength
Wnt/ß-catenin signaling is crucial for regulating skin stem cells and hair growth, with the right levels and timing needed for proper function.
research Differential Expression and Functionality of ATP-Binding Cassette Transporters in the Human Hair Follicle
Certain transporters are found in human hair follicles and may affect hair growth and loss.
research Regulation of Melanocyte Stem Cell Behavior by the Niche Microenvironment
The environment around melanocyte stem cells is key for hair regeneration and color, with certain injuries affecting hair color and potential treatments for pigmentation disorders.
research Herbal Extracts Induce Dermal Papilla Cell Proliferation of Human Hair Follicles
Herbal extracts may help hair grow and could be an alternative to synthetic hair loss treatments.
research The HPV16 Oncogenes Cause Aberrant Stem Cell Mobilization
HPV16 oncogenes disrupt the normal activity of hair follicle stem cells.