research Topically Used Herbal Products for the Treatment of Hair Loss: Preclinical and Clinical Studies
Herbal products might promote hair growth with fewer side effects, but more research is needed to confirm their safety and effectiveness.
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research Hair Care Practices and Structural Evaluation of Scalp and Hair Shaft Parameters in African American and Caucasian Women
African American women report more hair issues and use different hair care practices than Caucasian women, and have different hair and scalp characteristics.
research Investigation of the Damage on the Outermost Hair Surface Using ToF-SIMS and XPS
Bleaching hair causes significant damage by breaking down proteins and fatty acids.
research Hair Transplantation in Patients With Inadequate Head Donor Supply Using Nonhead Hair
Nonhead hair transplantation is effective for patients with limited head donor hair, but more research is needed.
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 Integrative Analysis of Methylome and Transcriptome Reveals the Regulatory Mechanisms of Hair Follicle Morphogenesis in Cashmere Goat
DNA methylation and long non-coding RNAs are key in controlling hair growth in Cashmere goats.
research Analysis of Quantitative Changes in Hair Growth During Treatment With Chemotherapy or Tamoxifen in Patients With Breast Cancer: A Cohort Study
Chemotherapy causes hair loss starting soon after treatment begins and recovers about 3 months after ending, while tamoxifen does not significantly affect hair growth.
research Hair Keratin KRT81 Is Expressed in Normal and Breast Cancer Cells and Contributes to Their Invasiveness
The hair keratin gene KRT81 is found in both normal and breast cancer cells and helps them invade surrounding tissues.
research Polyclonal Origin and Hair Induction Ability of Dermal Papillae in Neonatal and Adult Mouse Back Skin
Dermal papillae cells, important for hair growth, come from multiple cell lines and can be formed by skin cells, regardless of their origin or hair cycle phase. These cells rarely divide, but their ability to shape tissue may contribute to their efficiency in inducing hair growth.
research Assessment of Hair and Scalp Disorders
Hair and scalp disorders significantly affect self-esteem, and using cosmetic products like conditioners and styling aids can improve hair health and appearance.
research Minoxidil-Containing Dosage Forms: Skin Retention and After-Rinsing Hair-Growth Promotion
Minoxidil-containing vesicles improve hair growth.
research Novel Cycle Changes in Scalp Hair Are Caused by Etretinate Therapy
Etretinate therapy can cause hair loss by disrupting the hair growth cycle.
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 Hair Follicle Germs Containing Vascular Endothelial Cells for Hair Regenerative Medicine
Adding human blood vessel cells to hair follicle germs may improve hair growth and quality.
research Dihydrotestosterone Regulates Hair Growth Through the Wnt/β-Catenin Pathway in C57BL/6 Mice and In Vitro Organ Culture
Dihydrotestosterone affects hair growth by changing the Wnt/β-catenin pathway, with low levels helping and high levels hindering growth.
research Effectiveness of a Layer-by-Layer Microbubbles-Based Delivery System for Applying Minoxidil to Enhance Hair Growth
Minoxidil-coated microbubbles with sonication effectively enhance hair growth.
research Analysis of Dermal Papilla Cell Interactome Using STRING Database to Profile the Ex Vivo Hair Growth Inhibition Effect of a Vinca Alkaloid Drug, Colchicine
Colchicine can inhibit hair growth by affecting cell activity and protein expression in hair follicles.
research Regenerative Medicine and Hair Loss: How Hair Follicle Culture Has Advanced Our Understanding of Treatment Options for Androgenetic Alopecia
Hair follicle culture helps develop new treatments for hair loss.
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 Multifunctional Merkel Cells: Their Roles in Electromagnetic Reception, Fingerprint Formation, Reiki, Epigenetic Inheritance, and Hair Form
Merkel cells may have roles in sensing magnetic fields, creating fingerprints, Reiki energy healing, passing on environmental information to offspring, and influencing hair shape.
research Epithelial Cells in the Hair Follicle Bulge Do Not Contribute to Epidermal Regeneration After Glucocorticoid-Induced Cutaneous Atrophy
Hair follicle bulge cells don't help skin regrow after glucocorticoid damage; interfollicular epidermis cells do.
research ILK Modulates Epithelial Polarity and Matrix Formation in Hair Follicles
ILK is essential for proper hair follicle development and structure.
research Symmetry Breaking of Tissue Mechanics in Wound-Induced Hair Follicle Regeneration of Laboratory and Spiny Mice
Tissue stiffness affects hair follicle regeneration, and Twist1 is a key regulator.
research Fisetin Promotes Hair Growth by Augmenting TERT Expression
Fisetin, a type of polyphenol, may help hair grow by increasing certain protein activities in cells.
research Poly(γ-Glutamic Acid)/Chitosan Hydrogel Nanoparticles for Effective Preservation and Delivery of Fermented Herbal Extract for Enlarging Hair Bulb and Enhancing Hair Growth
The nanoparticles improved hair growth and enlarged hair bulbs.
research Sterol Intermediates of Cholesterol Biosynthesis Inhibit Hair Growth and Trigger an Innate Immune Response in Cicatricial Alopecia
Cholesterol-related compounds can stop hair growth and cause inflammation in a type of scarring hair loss.
research Laser Hair Removal: Efficacy and Challenges
Laser hair removal works well for people with dark hair and light skin, but it's less effective for light hair or dark skin; improvements are expected.
research Power Boosting the Grafts in Hair Transplantation Surgery
A new storage solution may increase hair transplant graft survival.
research Human Umbilical Cord Blood Mesenchymal Stem Cells Engineered to Overexpress Growth Factors Accelerate Outcomes in Hair Growth
Modified stem cells from umbilical cord blood can make hair grow faster.
research 5α-Reductase Isozymes and Aromatase mRNA Levels in Plucked Hair from Young Women with Female Pattern Hair Loss
Higher enzyme levels found in women with hair loss, suggesting hormone imbalance.