research Age-Associated Thin Hair Displays Molecular, Structural, and Mechanical Characteristic Changes
Older thin hair is not just thinner but also has different shape, structure, and stiffness.
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research ABO Blood Grouping of Non-Medullated Scalp Hair Using Immunohistochemical Staining
The modified staining method can determine the ABO blood group of hair samples accurately.
research The Keratins of the Human Beard Hair Medulla: The Riddle in the Middle
Human beard hair medulla contains a unique and complex mix of keratins not found in other human tissues.
research Inductive Properties of Hair Follicle Cells
Hair growth can be induced by certain cells found at the base of hair follicles, and these cells may also influence hair development and regeneration.
research Hair Loss in Children
Most hair loss in children is caused by a few common conditions, and it's important to diagnose these properly and support the child's mental health.
research Transfollicular Drug Delivery: Current Perspectives
Transfollicular drug delivery is promising but needs more research to improve and understand it better.
research Evaluation of Melatonin and Bromocryptine Administration in Spanish Goats
Melatonin treatment may increase cashmere production in Spanish goats.
research Nonscarring Hair Loss Disorders
Most types of hair loss can regrow naturally, but there are no effective cures for male pattern or age-related hair loss, and only limited options for females.
research Bone Morphogenetic Protein Signaling Regulates the Size of Hair Follicles and Modulates the Expression of Cell Cycle-Associated Genes
BMP signaling controls hair follicle size and cell growth by affecting cell cycle genes.
research Hair Matrix Germinative Epidermal Cells Confer Follicle-Inducing Capabilities on Dermal Sheath and High Passage Papilla Cells
Hair growth can be stimulated by combining certain skin cells, which can rejuvenate old cells and cause them to specialize in hair follicle creation.
research Runx3 Is Involved in Hair Shape Determination
Runx3 helps determine hair shape.
research Panax Ginseng Prevents Apoptosis in Hair Follicles and Accelerates Recovery of Hair Medullary Cells in Irradiated Mice
Panax ginseng helps prevent hair follicle cell death and speeds up hair cell recovery after radiation in mice.
research Relative Studies Between Hair Index, Hair Area, And Medullary Index With Age And Sex In Thai Scalp Hair
Hair area varies with age and sex, but hair index and medullary index do not.
research Analysis of Lipids in the Medulla of Japanese Hair and Their Function
Lipids in Japanese hair help maintain glossiness and structure.
research Ultrastructural Immunolocalization of Involucrin in the Medulla and Inner Root Sheath of Human Hair
Involucrin helps strengthen the inner parts of human hair.
research Absence of H2O2 Breakdown in Human Hair Medulla: Implications in Follicular Melanogenesis
Human hair medulla doesn't break down hydrogen peroxide, which may affect hair color formation.
research New Aspects of the Structure of Human Scalp Hair-II: Tubular Structure and Material Flow Property of the Medulla
The medulla in Asian scalp hair has a tubular structure that allows ions and large molecules to flow through it.
research Cardiac and Medullary Neuroinflammatory Pathways Trigger Androgenic Incitement of Cardiovascular Sequels of Endotoxemia in Rats
Testosterone increases heart and blood pressure issues in rats with endotoxemia, and stopping testosterone production can reduce these problems.
research Morphogenesis and Maintenance of the 3D Thymic Medulla and Prevention of Nude Skin Phenotype Require FoxN1 in Pre- and Post-Natal K14 Epithelium
FoxN1 gene is essential for proper thymus structure and preventing hair loss.
research Vitamin D Activates Type A Natriuretic Peptide Receptor Gene Transcription in Inner Medullary Collecting Duct Cells
Vitamin D boosts a specific gene activity in kidney cells that could improve heart and kidney function.
research Nanoindentation of Hair Cortex and Medulla Regions
research Vandetanib-Associated Alopecia Areata in a Patient with Metastatic Medullary Thyroid Cancer
A cancer patient developed a type of hair loss after starting a cancer drug called vandetanib.
research FoxN1 in K14 Promoter-Driven Epithelium Is Required for Generation and Maintenance of 3D-Thymus Medulla and Preventing Nude Phenotype in the Skin
FoxN1 gene is crucial for proper thymus structure and normal skin appearance.
research A Study of the Differentiation Products of the Hair Follicle Cells with the Electron Microscope
Hair follicle cells become four types: medulla, cortex, cuticle, and inner root sheath.
research Histomorphological and Quantitative Characteristics of Black and Gray Human Scalp Hair
Gray hair has more continuous medullation and a higher medullary diameter than black hair.
research Hard X-Ray Microscopic Images of the Human Hair
High-resolution x-ray images showed three main structures in human hair: medulla, cortex, and cuticle.
research Ultrastructural Characteristics of Neonate Scalp Hair
Neonate scalp hair is thinner, lacks a medulla, and has smaller follicles compared to adult hair.
research Hair Morphology in Androgenetic Alopecia
Abnormal cuticle and hair shaft medulla cause hair loss in androgenetic alopecia; sonography helps diagnose and manage it.
research Genetics of Thyroid Lesions Updated
RET mutation is important in familial medullary thyroid carcinoma, and BRAF mutation in papillary thyroid carcinoma is linked to more aggressive cancer and higher death rates.
research Microenvironmental Reprogramming of Thymic Epithelial Cells to Skin Multipotent Stem Cells
Scientists turned rat thymus cells into stem cells that can help repair skin and hair.