research Identification of Hair Shaft Progenitors That Create a Niche for Hair Pigmentation
Scientists found cells in hair that are key for growth and color.
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research Hair and Scalp Disorders in Women of African Descent: An Overview
The document concludes that clinicians should be aware of common hair and scalp disorders in women of African descent and that more research is needed to develop effective treatments.
research Discoid Lupus Erythematosus Skin Lesion Distribution and Characteristics in Black Patients: A Retrospective Cohort Study
Black patients with discoid lupus erythematosus have more severe skin damage and higher chances of dyspigmentation, scalp, and ear involvement.
research Topically Applied Nicotinamide Inhibits Human Hair Follicle Growth Ex Vivo
Nicotinamide applied to the scalp can slow down hair growth.
research Hair Follicle Changes Following Intense Pulsed Light Axillary Hair Reduction: Histometrical, Histological, and Immunohistochemical Evaluation
Intense pulsed light treatment effectively reduces underarm hair by making hair follicles smaller and extending their resting phase.
research Eclipta Prostrata Promotes the Induction of Anagen, Sustains the Anagen Phase Through Regulation of FGF-7 and FGF-5
Eclipta prostrata helps hair growth and maintains the growth phase by affecting certain growth factors.
research Ferrous Ferric Chloride Stimulates Skin Cell Function and Hair Growth in Mice
Ferrous Ferric Chloride may improve skin cell function and increase hair growth in mice.
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.
research Postinflammatory Hyperpigmentation: A Common but Troubling Condition
Postinflammatory hyperpigmentation causes dark skin patches and needs personalized treatment.
research Evidence That the Satin Hair Mutant Gene Foxq1 Is Among Multiple and Functionally Diverse Regulatory Targets for Hoxc13 During Hair Follicle Differentiation
The gene Foxq1, controlled by Hoxc13, is crucial for hair follicle differentiation.
research Dermatosurgical Techniques for Repigmentation of Vitiligo
Surgical methods like suction blister grafting and split-thickness skin grafting are highly successful for vitiligo repigmentation, but choosing the right patients is crucial for success.
research Wnt/β-Catenin Signaling Pathway Activates Melanocyte Stem Cells In Vitro and In Vivo
The Wnt/β-catenin pathway can activate melanocyte stem cells and may help regenerate hair follicles.
research Nonsurgical Management of Facial Masculinization and Feminization
Injectables can feminize or masculinize a transgender person's face, but more research is needed for best practices.
research Eccrine Sweat Glands Associate With the Human Hair Follicle Within a Defined Compartment of Dermal White Adipose Tissue
Sweat glands and hair follicles are structurally connected within a specific layer of skin fat.
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 Nuclear Factor I-C Regulates TGF-β-dependent Hair Follicle Cycling
Nuclear Factor I-C is important for controlling hair growth by affecting the TGF-β1 pathway.
research Investigation by Imaging Mass Spectrometry of Biomarker Candidates for Aging in the Hair Cortex
Certain molecules in hair change with age and could be used for cosmetic treatments.
research Developmental Genetics of Color Pattern Establishment in Cats
Cat color patterns are determined early in development by gene expression and epidermal changes, with the Dickkopf 4 gene playing a crucial role.
research A Rational Approach to the Treatment of Vitiligo and Other Hypomelanoses
Tailor treatments for vitiligo to patient needs for best results.
research Alopecia Areata in a Rhesus Monkey (Macaca Mulatta)
The monkey's hair loss was due to an autoimmune disease, not genetics.
research Fortnightly Review: Cosmetic Surgery
Cosmetic surgery is more popular and cost-effective, but outcomes depend on the surgeon's skill and all procedures have potential complications.
research Paracrine Secreted Frizzled-Related Protein 4 Inhibits Melanocyte Differentiation in Hair Follicle
A protein called sFRP4 from skin cells stops the development of pigment-producing cells in hair.
research Dermal Papilla Cells and Melanocytes Response to Physiological Oxygen Levels Depends on Their Interactions
Low oxygen levels improve the function of hair and skin cells when they are in direct contact.
research Topical RT1640 Treatment Effectively Reverses Gray Hair and Stem Cell Loss in a Mouse Model of Radiation-Induced Canities
RT1640 treatment reverses gray hair and promotes hair growth in mice.
research Effects of the Biomimetic Peptide Sh-Polypeptide 9 (CG-VEGF) on Cocultures of Human Hair Follicle Dermal Papilla Cells and Microvascular Endothelial Cells
Sh-Polypeptide 9 may be better than minoxidil for hair growth and protection against damage.
research Cutaneous Markers of Disorders Affecting Adult Horses
Skin and hair changes in horses can indicate serious diseases, and recognizing these signs is important for treatment and management.
research Alopecia in Harlequin Mutant Mice Is Associated with Reduced AIF Protein Levels and Expression of Retroviral Elements
Harlequin mutant mice have hair loss due to low AIF protein levels and retroviral element activity.
research Dose-Response of Human Follicles During Laser-Based Hair Removal: Ex Vivo Photoepilation Model with Classification System Embracing Morphological and Histological Features
Higher light doses cause more damage to hair follicles, predicting better hair removal results.
research Nonpigmented Hair Removal Using Photodynamic Therapy in Animal Model
Photodynamic therapy can remove nonpigmented hair in mice and might work for humans.
research High-Throughput Phenotyping Methods for Quantifying Hair Fiber Morphology
Quantifying hair shape is better than using racial categories for understanding hair characteristics.