research Single-Cell Transcriptomics Reveals the Molecular Anatomy of Sheep Hair Follicle Heterogeneity and Wool Curvature
The research identified genes that explain why some sheep have curly wool and others have straight wool.
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research Keratin-Mediated Hair Growth and Its Underlying Biological Mechanism
Keratin injections can promote hair growth by affecting hair-forming cells and tissue development.
research Exposure to 50 Hz Electromagnetic Fields Enhances Hair Follicle Regrowth in C57BL/6 Mice
Exposure to 50 Hz electromagnetic fields may help mice grow hair faster.
research What's New in the Histologic Evaluation of Alopecia and Hair-Related Disorders?
New biopsy techniques and tools improve alopecia diagnosis, and both too much and too little selenium can cause hair loss.
research Characteristic Localization of Neuronatin in Rat Testis, Hair Follicle, Tongue, and Pancreas
Neuronatin is found in specific cells within rat testis, hair follicles, tongue, and pancreas, suggesting it has various roles in tissue development and function.
research Trichodystrophies: A Hair-Raising Differential Diagnosis
The guide helps doctors diagnose hair problems by suggesting a thorough patient history, physical exams, and various diagnostic tools.
research Hair Follicles Employ a Two-Dimensional Healing Strategy to Repair Three-Dimensional Injuries
Hair follicles repair 3D injuries using a 2D healing process.
research Cosmetic Approach for Healthy and Damaged Hair
Cosmetic procedures can harm hair, but damage can be minimized with knowledge and care; however, once hair is damaged, it cannot be reliably repaired.
research Ultrastructural Characteristics of Neonate Scalp Hair
Neonate scalp hair is thinner, lacks a medulla, and has smaller follicles compared to adult hair.
research Electron Microscope Studies of Hair and Wool
Hair and wool have complex microscopic structures with microfibrils and varying cystine content.
research Hair Loss in Women: Comprehensive Overview and Treatment Options
Effective hair loss treatment in women requires correct diagnosis and can include medications like minoxidil, antiandrogens, and treatments for underlying conditions like PCOS.
research Penetration and Distribution of Three Lipophilic Probes in Human Skin Focusing on the Hair Follicle
Medium lipophilic substances penetrate skin best, and adding ethanol can increase delivery to hair follicles.
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 Two-Cell Assemblage Assay: A Simple In Vitro Method for Screening Hair Growth-Promoting Compounds
The "Two-Cell Assemblage" assay is a new, simple method to identify substances that may promote hair growth.
research Fabrication and Characterization of Epithelial Scaffolds for Hair Follicle Regeneration
Scientists created three types of structures to help regrow hair follicles, and all showed promising results for hair regeneration.
research At the Root: Cutaneous Langerhans Cell Histiocytosis
A woman's long-term scalp issues were diagnosed as a rare skin disorder called cutaneous Langerhans cell histiocytosis.
research The Impact of Particle Size of Nanostructured Lipid Carriers on Follicular Drug Delivery: A Comprehensive Analysis of Mouse and Human Hair Follicle Penetration
400 nm particles penetrate hair follicles best, but mouse models aren't fully reliable for human studies.
research Loose Anagen Hair Syndrome
Loose Anagen Syndrome is a hair condition where hairs can be easily pulled out, mainly affecting young girls, and may improve on its own or with treatment.
research Loose Anagen Syndrome And Loose Anagen Hair
Loose Anagen Syndrome causes easy-to-pull, thin hair, mainly in young girls, and improves with age.
research Divergent Proliferation Patterns of Distinct Human Hair Follicle Epithelial Progenitor Niches In Situ and Their Differential Responsiveness to Prostaglandin D2
Different human hair follicle stem cells grow at different rates and respond differently to a baldness-related compound.
research Disorders of Hair
The document concludes that hair analysis is not good for assessing nutrition but can detect long-term heavy metal exposure.
research Microscopy-Guided Laser Ablation for the Creation of Complex Skin Models with Folliculoid Appendages
Researchers used a laser to create advanced skin models with hair-like structures.
research A Detective Look at Hair Biopsies from African-American Patients
Recognizing specific features of African-American hair can help diagnose hair loss conditions.
research Location of Keratin-Associated Proteins in Developing Fiber Cuticle Cells Using Immunoelectron Microscopy
Keratin-associated proteins are part of the developing hair fiber cuticle.
research 5α-Reductase Activity in the Human Hair Follicle Concentrates in the Dermal Papilla
The enzyme that changes testosterone to a stronger form is mostly found in the part of the hair follicle called the dermal papilla.
research Unique Hair Properties That Emerge from Combinations of Multiple Races
Mixed-race individuals have hair with varied shapes and more root damage.
research Olfactory Receptor OR2AT4 Regulates Human Hair Growth
A certain smell receptor in hair follicles can affect hair growth when activated by a synthetic sandalwood scent.
research Trichoscopy in Hair Shaft Disorders
Trichoscopy is a useful tool for diagnosing hair disorders without pulling out hair.
research Dietary Isoflavone Increases Insulin-Like Growth Factor-I Production, Thereby Promoting Hair Growth in Mice
Eating isoflavone can help mice grow hair by increasing a growth factor.
research Uncombable-Hair Syndrome
Four children had unmanageable pale blond hair due to uncombable-hair syndrome.