research An Analysis of Follicular Punches, Mechanics, and Dynamics in Follicular Unit Extraction
Using sharp tools and the right techniques in hair transplant surgery leads to less damage to hair follicles.
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research De Novo Production of Dermal Papilla Cells during the Anagen Phase of the Hair Cycle
New cells are added to the hair's dermal papilla during the active growth phase.
research An ultrastuctural 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 Hair Follicle Regeneration in Skin Grafts: Current Concepts and Future Perspectives
Hair follicle regeneration in skin grafts may be possible using stem cells and tissue engineering.
research Top applications of dermatologic ultrasonography that can modify management
Ultrasonography in dermatology improves diagnosis and treatment of skin conditions.
research Trichoscopy in Hair Shaft Disorders
Trichoscopy is a useful tool for diagnosing hair disorders without pulling out hair.
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 Reduction mechanism of L ‐cysteine on keratin fibers using microspectrophotometry and Raman spectroscopy
L-cysteine slows down the breaking of bonds in hair due to electrostatic interactions.
research Pre-Clinical Cell-Based Therapy for Limbal Stem Cell Deficiency
Cell-based therapies show promise for treating Limbal Stem Cell Deficiency but need more research.
research Medication-Induced Repigmentation of Gray Hair: A Systematic Review
Some medications might reverse gray hair, especially those that reduce inflammation or stimulate pigment production, and vitamin B might help.
research Variation in human hair ultrastructure among three biogeographic populations
Different populations have distinct hair structures related to their ancestry.
research Developing stratified epithelia: lessons from the epidermis and thymus
The skin and thymus develop similarly to protect and support immunity.
research Carthami flos: a review of its ethnopharmacology, pharmacology and clinical applications
Safflower has been used in traditional medicine for centuries and shows promise in treating heart, brain, and inflammatory conditions, but more research is needed to ensure its safety.
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 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 Structural features of the α-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 ARCHAEOLOGICAL AND CONTEMPORARY HUMAN HAIR COMPOSITION AND MORPHOLOGY
Mummy hair's chemical composition may not accurately show ancient people's health due to environmental contamination.
research Hes1 regulates anagen initiation and hair follicle regeneration through modulation of hedgehog signaling
Hes1 protein is important for hair growth and regeneration, and could be a potential treatment for hair loss.
research Activated Hair Follicle Stem Cells and Wnt/β-catenin Signaling Involve in Pathnogenesis of Sebaceous Neoplasms
Abnormal activation of hair follicle stem cells and Wnt/β-catenin signaling contributes to sebaceous neoplasms.
research The Hair Follicle Bulge: A Niche for Adult Stem Cells
The hair follicle bulge is an important area for adult stem cells involved in hair growth and repair, with potential for medical use needing more research.
research Genetics of Structural Hair Disorders
The document concludes that over 500 genes are linked to hair disorders and this knowledge is important for creating new treatments.
research Preclinical studies of a novel polyherbal phyto–complex hair growth promoting cream
The herbal cream was found to be a safe and effective alternative for hair growth, similar to minoxidil.
research Advanced Medical Therapies in the Management of Non-Scarring Alopecia: Areata and Androgenic Alopecia
Advanced therapies like gene, cell, and tissue engineering show promise for hair regrowth in alopecia, but their safety and effectiveness need more verification.
research Acute and 30-day oral toxicity studies of a novel coccidiostat – ethanamizuril
Ethanamizuril is safe for rats at 20 mg/kg feed, but higher doses cause hair loss, organ changes, and liver, kidney, and lung damage.
research Single-cell transcriptomics reveals lineage trajectory of human scalp hair follicle and informs mechanisms of hair graying
The study found new details about human hair growth and suggests that preventing a specific biological pathway could potentially treat hair graying.
research Curly hair: measured differences and contributions to breakage
Curly hair breaks more easily, especially with chemical treatments, but simpler grooming reduces breakage.
research Chrysanthemum zawadskii extract induces hair growth by stimulating the proliferation and differentiation of hair matrix
Chrysanthemum zawadskii extract helps hair grow by stimulating hair cells.