research A Comparative Study of Materials Assembled from Recombinant K31 and K81 and Extracted Human Hair Keratins
Recombinant keratin materials may better promote skin cell differentiation than natural keratin.
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research Expression and Distribution of the Guanine Nucleotide-Binding Protein Subunit Alpha-S in Mice Skin Tissues and Its Association with White and Black Coat Colors
The protein Gnαs is found more in black mice than white mice and may influence their coat color.
research Overactive Bladder in Men: Finasteride for Androgenetic Alopecia
Finasteride increases hair count and improves hair growth with low risk of side effects.
research Seasonal Gene Expression Profile Responsible for Hair Follicle Development in Angora Goats
Seasonal changes affect gene activity linked to hair growth in Angora goats.
research Seasonal Gene Expression Profile Responsible for Hair Follicle Development in Angora Goats
Seasonal changes affect hair growth genes in Angora goats, possibly influencing mohair quality.
research Genome-Wide Detection and Sequence Conservation Analysis of Long Non-Coding RNA During Hair Follicle Cycle of Yak
Researchers found that certain RNA sequences play a role in yak hair growth and these sequences are somewhat similar to those in cashmere goats.
research Hair Today
The document concludes that understanding hair biology is key to treating hair disorders, with gene therapy showing potential as a future treatment.
research The Cutaneous Serotoninergic/Melatoninergic System: Securing a Place Under the Sun
Human skin can make serotonin and melatonin, which help protect and maintain it.
research WNT Signaling in the Control of Hair Growth and Structure
The research shows that a gene called Wnt3 affects hair growth and structure, causing short hair and balding when overactive.
research Complex Hair Cycle Domain Patterns and Regenerative Hair Waves in Living Rodents
Mice hair growth patterns get more complex with age and can change with events like pregnancy or injury.
research Indications for a Brain-Hair Follicle Axis: Inhibition of Keratinocyte Proliferation and Up-Regulation of Keratinocyte Apoptosis in Telogen Hair Follicles by Stress and Substance P
Stress can cause hair loss by negatively affecting hair follicles and this effect might be reversed with specific treatments.
research The Role of Melatonin in Neuroectodermal-Mesodermal Interactions: The Hair Follicle Synthesizes Melatonin and Expresses Functional Melatonin Receptors
Hair follicles produce and respond to melatonin, affecting hair growth and sensitivity to estrogen.
research Exogen, Shedding Phase of the Hair Growth Cycle: Characterization of a Mouse Model
Researchers found that hair shedding happens mostly when new hair is growing and involves a unique process.
research Growth Factors and Cytokines in Hair Follicle Development and Cycling: Recent Insights from Animal Models and the Potentials for Clinical Therapy
Growth factors and cytokines are important for hair growth and could potentially treat hair loss, but more research is needed to overcome challenges before they can be used in treatments.
research Ozone Interactions with Human Hair: Ozone Uptake Rates and Product Formation
Ozone reacts more with unwashed hair, producing compounds due to scalp oils, which could lower ozone exposure but increase exposure to reaction products.
research Prolactin and Its Receptor Are Expressed in Murine Hair Follicle Epithelium, Show Hair Cycle-Dependent Expression, and Induce Catagen
Prolactin affects hair growth cycles and can cause early hair follicle regression.
research Growth Factors in Hair Organ Development and the Hair Growth Cycle
Growth factors are crucial for hair development and could help treat hair diseases.
research Loose Anagen Hair of Childhood: The Phenomenon of Easily Pluckable Hair
Children with loose anagen hair have easily pluckable hair due to root sheath problems, and it might improve without treatment.
research Androgenetic Alopecia in Men and Women
Androgenetic alopecia involves genetics, hormones, and can be treated with medications or surgery.
research Characterization of a 190-Kilobase Pair Domain of Human Type I Hair Keratin Genes
The 190-kbp domain contains all human type I hair keratin genes, showing their organization and evolution.
research The Human Type I Keratin Gene Family: Characterization of New Hair Follicle Specific Members and Evaluation of the Chromosome 17q21.2 Gene Domain
The study identified and characterized new keratin genes linked to hair follicles and epithelial tissues.
research The Control of Hair Growth: An Overview
Hair growth is influenced by interactions between skin layers, growth factors, and hormones, but the exact mechanisms are not fully understood.
research What Women Want: Quantifying the Perception of Hair Amount - An Analysis of Hair Diameter and Density Changes with Age in Caucasian Women
Caucasian women's hair appears thickest in their 20s, with perceived thinning after mid-30s due to both decreasing density and diameter.
research Multi-Layered Environmental Regulation on the Homeostasis of Stem Cells: The Saga of Hair Growth and Alopecia
Environmental factors at different levels control hair stem cell activity, which could lead to new hair growth and alopecia treatments.
research MiR-218-5p Regulates Skin and Hair Follicle Development Through Wnt/β-Catenin Signaling Pathway by Targeting SFRP2
miR-218-5p helps skin and hair growth by targeting SFRP2 and activating a specific signaling pathway.
research Studies on the Proteome of Human Hair: Identification of Histones and Deamidated Keratins
Human hair contains diverse proteins, including keratins and histones, which could help assess hair health and aging.
research Mechanisms of Hepatocyte Attachment to Keratin Biomaterials
Human liver cells stick to hair protein materials mainly through the liver's asialoglycoprotein receptor.
research The Functional Diversity of Epidermal Keratins Revealed by the Partial Rescue of the Keratin 14 Null Phenotype by Keratin 16
K16 can partially replace K14 but causes hair loss and skin issues.
research Mutant Laboratory Mice With Abnormalities in Hair Follicle Morphogenesis, Cycling, and Structure: An Update
The document concludes that mouse models are crucial for studying hair biology and that all mutant mice may have hair growth abnormalities that require detailed analysis to identify.
research What Controls Hair Follicle Cycling?
The control system for hair growth cycles is not well understood and needs more research.