research Dermal Papilla Cell Number Specifies Hair Size, Shape, and Cycling, and Its Reduction Causes Follicular Decline
More dermal papilla cells in hair follicles lead to larger, healthier hair, while fewer cells cause hair thinning and loss.
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research Hair Anatomy for the Clinician
Understanding hair follicle anatomy helps diagnose hair disorders.
research Structural Abnormalities of the Hair Shaft
The document concludes that understanding hair structure is key to diagnosing hair abnormalities and recommends gentle hair care for management.
research A Guide to Assessing Damage Response Pathways of the Hair Follicle: Lessons From Cyclophosphamide-Induced Alopecia in Mice
The document concludes that assessing hair follicle damage due to cyclophosphamide in mice involves analyzing structural changes and suggests a scoring system for standardized evaluation.
research Growth Factors in Hair Organ Development and the Hair Growth Cycle
Growth factors are crucial for hair development and could help treat hair diseases.
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 Biology of Hair Growth
Testosterone and dihydrotestosterone affect hair growth, and new techniques like the folliculogram help study it, but fully understanding hair growth is still complex.
research Permeant Lipophilicity and Vehicle Composition Influence Accumulation of Dyes in Hair Follicles of Human Skin
Lipophilic dyes accumulate more in hair follicles when delivered with surfactant-propylene glycol solutions.
research Human TSC2-Null Fibroblast-Like Cells Induce Hair Follicle Neogenesis and Hamartoma Morphogenesis
Cells from a skin condition can create new hair follicles and similar growths in mice, and a specific treatment can reduce these effects.
research Somatostatin Expression in Human Hair Follicles and Its Potential Role in Immune Privilege
Somatostatin may help protect hair follicles from immune attacks.
research In Situ Labeling of DNA Reveals Interindividual Variation in Nuclear DNA Breakdown in Hair and May Be Useful to Predict Success of Forensic Genotyping of Hair
In situ DNA labeling in hair can help predict forensic DNA analysis success.
research Extended Theory of Selective Photothermolysis: A New Recipe for Hair Removal?
Permanent hair removal is hard, but using longer laser pulses at lower power might improve results.
research Hair Removal Using a Pulsed-Intense Light Source
Pulsed-intense light can significantly reduce hair, with effectiveness depending on treatment number and timing, and has mild side effects.
research Hair Loss and Hirsutism in the Elderly
Many elderly women experience unwanted facial hair and various hair loss conditions, with treatments available for each condition.
research CCN2 Modulates Hair Follicle Cycling in Mice
The protein CCN2 controls hair growth by affecting hair follicle formation and stem cell activity in mice.
research The Use of Dermal Papilla Cells in Studies of Normal and Abnormal Hair Follicle Biology
Dermal papilla cells are key for hair growth and could help us understand and treat hair loss.
research A Comparison of the Culture and Growth of Dermal Papilla Cells from Hair Follicles from Non-Balding and Balding (Androgenetic Alopecia) Scalp
Balding hair follicle cells are smaller, grow less well, and need more effort to culture than non-balding cells.
research Immunopathology of the Human Hair Follicle
The document concludes that immune system abnormalities cause alopecia areata, but the exact process is still not completely understood.
research Bacillus/Trapa Japonica Fruit Extract Ferment Filtrate Enhances Human Hair Follicle Dermal Papilla Cell Proliferation via the Akt/ERK/GSK-3β Signaling Pathway
The extract from Bacillus/Trapa japonica fruit helps increase hair growth and could be a potential treatment for hair loss.
research Trichotillometry: A Technique for Hair Assessment
Trichotillometry is a reliable method to measure hair strength and assess hair loss treatments.
research Hair Growth Is Promoted in Mouse Dorsal Skin by a Mixture of Platycladus Orientalis Leaf Extract and Alpha-Terpineol by Increasing Growth Factors and Wnt3/β-Catenin
A mix of Platycladus orientalis leaf extract and alpha-terpineol helps mice grow hair by increasing growth factors and cell growth.
research Hair Follicle Stem Cells: The Signaling Hub of the Skin
Hair follicle stem cells are important for maintaining healthy skin and interact with many signals.
research A Review on Hair Care Cosmetics and Indian Medicinal Plants for Hair
Indian medicinal plants can help with hair growth and common hair issues.
research Human Hair: An Important Biological Matrix of Interest
Human hair is a significant sample for various tests in clinical, nutritional, archaeological, and forensic studies.
research The Biology of Hair Follicles
Hair follicle biology advancements may lead to better hair growth disorder treatments.
research Lgr5 Marks Cycling, Yet Long-Lived, Hair Follicle Stem Cells
Lgr5 is a marker for active, long-lasting stem cells in mouse hair follicles.
research Molecular Dissection of Mesenchymal–Epithelial Interactions in the Hair Follicle
Understanding gene expression in hair follicles can reveal insights into hair growth and disorders.
research Towards a Molecular Understanding of Hair Loss and Its Treatment
Future hair loss treatments should aim to extend hair growth, reactivate resting follicles, reverse shrinkage, and possibly create new follicles, with gene therapy showing promise.
research Noggin Is Required for Induction of the Hair Follicle Growth Phase in Postnatal Skin
Noggin is necessary to start the hair growth phase in skin after birth.
research Melanogenesis Is Coupled to Murine Anagen: Toward New Concepts for the Role of Melanocytes and the Regulation of Melanogenesis in Hair Growth
Hair color production in mice is closely linked to the hair growth phase and may also influence hair growth itself.