research Premature Graying of Hair: Causes, Associations, and Treatments
Premature graying of hair may suggest health issues and currently lacks effective treatments.
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research Hair Darkening in Porphyria Cutanea Tarda
Two patients with porphyria cutanea tarda experienced their grey hair turning dark again.
research Is There Any Relationship Between Decreased AgNOR Protein Synthesis and Human Hair Loss?
Less AgNOR protein production is linked to hair loss.
research Distribution of Glycolipid and Unsaturated Fatty Acids in Human Hair
Human hair has more unsaturated fats inside than on the surface, and certain lipids may help bind the outer and inner layers together.
research KF19418, A New Compound for Hair Growth Promotion in Vitro and in Vivo Mouse Models
KF19418 promotes hair growth similarly to minoxidil but is not better in live mice.
research Various Types of Minor Trauma to Hair Follicles During Follicular Unit Extraction for Hair Transplantation
Hair follicle damage happens during hair transplants and can impact success; better surgical methods are needed.
research Antisense Oligonucleotide Targeting Fibroblast Growth Factor Receptor-1 Stimulates Cellular Activity of Hair Follicles in an In Vitro Organ Culture System
Targeting FGFR-1 with antisense oligonucleotides may help treat baldness by increasing hair follicle activity.
research The Effects of Gamma Rays on the Regeneration of Hair Follicles Are Carried Over to Later Hair Cycles
Gamma-ray exposure can cause long-lasting damage to hair follicles, affecting hair structure and color.
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 Comparison of Wiping Methods for the Removal of Cleaning Agent Residue from Hair Follicles
All wiping methods are as effective as washing for removing cleaning agent from hair.
research Pilose Antler Extracts Promote Hair Growth in Androgenetic Alopecia Mice by Activating Hair Follicle Stem Cells via the AKT and Wnt Pathways
Pilose antler extracts help hair growth by activating hair follicle stem cells.
research Hair Follicle Stem Cells: The Signaling Hub of the Skin
Hair follicle stem cells are important for maintaining healthy skin and interact with many signals.
research Chemically Induced Depigmentation of Skin and Hair
Some chemicals can permanently or temporarily remove color from skin and hair, which can be distressing and is not well-regulated in cosmetics.
research Stem Cell Markers (Cytokeratin 15, CD34, and Nestin) in Primary Scarring and Nonscarring Alopecia
Scarring alopecia affects different hair follicle stem cells than nonscarring alopecia, and the infundibular region could be a new treatment target.
research Organization and Expression of Hair Follicle Genes
Hair growth is controlled by specific gene clusters and proteins, and cysteine affects hair gene expression in sheep.
research Estrogens and Human Scalp Hair Growth: More Questions Than Answers
The effects of estrogen on human hair growth are unclear and need more research.
research Advances in the Study of Stem-Cell-Enriched Hair Follicle Bulge Cells: A Review Featuring Characterization and Isolation of Human Bulge Cells
Scientists have made progress in understanding hair follicle stem cells, identifying specific genes and markers, and suggesting their use in treating hair and skin conditions.
research Induction of Synapse Associated Protein 102 Expression in Cyclosporin A-Stimulated Hair Growth
Cyclosporin A promotes hair growth in mice and increases a protein linked to hair growth, but it may not work the same way in humans.
research TR3 Is Preferentially Expressed by Bulge Epithelial Stem Cells in Human Hair Follicles
TR3 is mainly found in hair follicle stem cells and may be involved in hair loss.
research Percutaneous Drug Delivery to the Hair Follicle
Hair follicles could be used for targeted drug delivery, with liposomal systems showing promise for this method.
research Expression Profiling Reveals Genes Involved in the Regulation of Wool Follicle Bulb Regression and Regeneration in Sheep
The research identified genes and pathways important for sheep wool growth and shedding.
research Biology and Genetics of Hair
The document concludes that understanding the genes and pathways involved in hair growth is crucial for developing treatments for hair diseases.
research Biology of Hair Growth
Testosterone and dihydrotestosterone affect hair growth, and new techniques like the folliculogram help study it, but fully understanding hair growth is still complex.
research Extracellular Proteoglycan Decorin Maintains Human Hair Follicle Stem Cells
Decorin helps keep hair follicle stem cells and may prevent age-related hair loss.
research Electron Microscope Studies of Hair and Wool
Hair and wool have complex microscopic structures with microfibrils and varying cystine content.
research Effects of Finasteride on Apoptosis and Regulation of the Human Hair Cycle
Finasteride helps hair growth by decreasing cell death in hair follicles.
research Structure and Hair Follicle-Specific Expression of Genes Encoding the Rat High Sulfur Protein B2 Family
The B2 genes are crucial for hair growth in rats.
research In Search of Decoding the Syntax of the Bioelements in Human Hair: A Critical Overview
Hair analysis can show nutritional status and environmental exposure, with phosphorus being very stable in hair and differences found based on gender and conditions like depression and autism.
research Hair-Cycle Dependent Differential Expression of ADAM 10 and ADAM 12
ADAM 10 and ADAM 12 proteins are involved in different stages of hair growth and could be targets for treating hair disorders.
research Connective Tissue Sheath of Hair Follicle Is a Major Source of Dermal Type I Procollagen in Human Scalp
The hair follicle's connective tissue is a key source of a certain collagen in human scalp skin.