research Variation in Human Hair Ultrastructure Among Three Biogeographic Populations
Different populations have distinct hair structures related to their ancestry.
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research Finasteride Is the Main Inhibitor of 5α-Reductase Activity in Microdissected Dermal Papillae of Human Hair Follicles
Finasteride potentially treats hair loss by reducing DHT production.
research Isolation of Intermediate Filament Assemblies from Human Hair Follicles
Researchers isolated and identified structural components of human hair follicles, providing a model for studying hair formation.
research Human Hair Growth Ex Vivo Is Correlated With In Vivo Hair Growth: Selective Categorization of Hair Follicles for More Reliable Hair Follicle Organ Culture
Choosing hair follicles at the same growth stage leads to more consistent hair growth experiments.
research Cuticle Damage and the Tensile Properties of Human Hair
Cuticle damage doesn't affect hair's tensile strength; the cortex is responsible for it.
research Human Hair Form: Morphology Revealed by Light and Scanning Electron Microscopy and Computer-Aided Three-Dimensional Reconstruction
Hair follicle shape determines hair type: curly, straight, or in-between.
research 3-Deoxysappanchalcone Promotes Proliferation of Human Hair Follicle Dermal Papilla Cells and Hair Growth in C57BL/6 Mice by Modulating WNT/β-Catenin and STAT Signaling
3-Deoxysappanchalcone helps human hair cells grow and stimulates hair growth in mice by affecting certain cell signaling pathways.
research Reprogramming of Human Hair Follicle Dermal Papilla Cells into Induced Pluripotent Stem Cells
Human hair follicle cells can be successfully transformed into different types of cells, but not more efficiently than other adult cells.
research Local Structure of Human Hair Spatially Resolved by Sub-Micron X-Ray Beam
Human hair has a new region with ordered filaments and the cuticle contains β-keratin sheets.
research Modulating Mesenchymal Stem Cell Behavior Using Human Hair Keratin-Coated Surfaces
Coating surfaces with human hair keratin improves the growth and consistency of important stem cells for medical use.
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 Costunolide Promotes the Proliferation of Human Hair Follicle Dermal Papilla Cells and Induces Hair Growth in C57BL/6 Mice
Costunolide helps human hair cells grow and can stimulate hair growth in mice.
research Effects of Finasteride on Apoptosis and Regulation of the Human Hair Cycle
Finasteride affects hair growth by changing caspase and XIAP levels, potentially treating hair diseases.
research Investigation of Aging Effects in Human Hair Using Atomic Force Microscopy
Aging makes hair thinner and rougher, with less clear edges.
research Attenuated Total Reflection Fourier Transform Infrared Spectroscopy Analysis of Human Hair Fiber Structure
Human hair has different protein structures in its cuticle and cortex.
research Protective Effect of Korean Red Ginseng Against Chemotherapeutic Drug-Induced Premature Catagen Development Assessed With Human Hair Follicle Organ Culture Model
Korean Red Ginseng may protect against hair loss caused by chemotherapy.
research Histologic Study of the Regeneration Process of Human Hair Follicles Grafted onto SCID Mice after Bulb Amputation
Human hair follicles can regenerate and recover after severe injury by going through a brief abnormal resting phase before growing again.
research Sequence and Expression of Human Hair Keratin Genes
Human hair keratin genes are similar to mouse genes and are specifically expressed in hair follicles.
research Spatial Probing of the Properties of the Human Hair Surface Using Wilhelmy Force Profiles
Human hair surface varies in wettability, showing daily and monthly patterns.
research Induced Pluripotent Stem Cells From Human Hair Follicle Keratinocytes As A Potential Source For In Vitro Hair Follicle Cloning
Human hair follicles can be used to create stem cells that might help clone hair for treating hair loss or helping burn patients.
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 7-Phloroeckol Promotes Hair Growth on Human Follicles In Vitro
7-Phloroeckol from brown algae may help hair grow.
research 6-Gingerol Inhibits Hair Shaft Growth in Cultured Human Hair Follicles and Modulates Hair Growth in Mice
6-Gingerol, found in ginger, may slow down hair growth and could be used for hair removal.
research The Redox Biochemistry of Human Hair Pigmentation
Human hair color is influenced by complex biochemical processes involving enzymes and reactive oxygen species.
research Micro-Current Stimulation Has Potential Effects of Hair Growth Promotion on Human Hair Follicle-Derived Papilla Cells and Animal Model
Micro-current stimulation may promote hair growth more effectively than standard treatments.
research Establishment of an Efficient Primary Culture System for Human Hair Follicle Stem Cells Using the Rho-Associated Protein Kinase Inhibitor Y-27632
A new method using Y-27632 improves the growth and quality of human hair follicle stem cells for tissue engineering and therapy.
research Establishment of Keratinocyte Cell Lines from Human Hair Follicles
Scientists created keratinocyte cell lines from human hair that can differentiate similarly to normal skin cells, offering a new way to study skin biology and diseases.
research Human Hair as a Natural Sun Protection Agent: A Quantitative Study
Hair acts as a significant natural sun barrier, with protection increasing based on hair density, thickness, and melanin presence.
research Transdifferentiation of Human Hair Follicle Mesenchymal Stem Cells into Red Blood Cells by OCT4
Human hair follicle stem cells can be turned into red blood cells.
research Development of a New GC-MS/MS Method for the Determination of Metformin in Human Hair
A new method was created to measure metformin in hair, showing potential for monitoring treatment and medical investigations.