research Ultrastructural Immunolocalization of Involucrin in the Medulla and Inner Root Sheath of Human Hair
Involucrin helps strengthen the inner parts of human hair.
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research Hair Follicle Dermal Stem Cells Regenerate the Dermal Sheath, Repopulate the Dermal Papilla, and Modulate Hair Type
Hair follicle dermal stem cells are key for regenerating parts of the hair follicle and determining hair type.
research Towards Dissecting the Pathogenesis of Retinoid-Induced Hair Loss: All-Trans Retinoic Acid Induces Premature Hair Follicle Regression by Upregulation of Transforming Growth Factor-β2 in the Dermal Papilla
All-trans retinoic acid causes hair loss by increasing TGF-β2 in hair follicle cells.
research Staining of Human Skin With RGB Trichrome Unveils a Proteoglycan-Enriched Zone in the Hair Dermal Sheath
A new staining method shows a special area in the hair's skin layer with lots of proteoglycans.
research Gene Expression of Mouse S100A3, a Cysteine-Rich Calcium-Binding Protein, in Developing Hair Follicle
S100A3 protein is crucial for hair shaft formation in mice.
research A Bald Statement: Current Approaches to Manipulate Miniaturization Focus Only on Promoting Hair Growth
The conclusion is that future hair loss treatments should target the root causes of hair thinning, not just promote hair growth.
research Review of Hair Follicle Dermal Cells
Dermal cells are key in controlling hair growth and could potentially be used in hair loss treatments, but more research is needed to improve hair regeneration methods.
research Mesenchymal Stem Cells With Modification of Junctional Adhesion Molecule A Induce Hair Formation
Modified stem cells that overexpress a specific protein can improve hair growth and reduce hair abnormalities in mice.
research Cellular and Extracellular Involvement in the Regeneration of the Rat Lower Vibrissa Follicle
Both cell and non-cell parts are important for rat whisker follicle regrowth.
research The AR/miR-221/IGF-1 Pathway Mediates the Pathogenesis of Androgenetic Alopecia
A specific pathway involving AR, miR-221, and IGF-1 plays a key role in causing common hair loss.
research Control of Hair Growth and Follicle Size by VEGF-Mediated Angiogenesis
VEGF helps hair grow and determines follicle size by increasing blood vessel growth.
research Nerve-Derived Sonic Hedgehog Defines a Niche for Hair Follicle Stem Cells Capable of Becoming Epidermal Stem Cells
Nerve signals are crucial for hair follicle stem cells to become skin stem cells and help in wound healing.
research Aging in Hair Follicle Stem Cells and Niche Microenvironment
Aging in hair follicle stem cells leads to hair graying, thinning, and loss.
research Disrupted Cholesterol Biosynthesis and Hair Follicle Stem Cell Impairment in the Onset of Alopecia
Disrupted cholesterol production impairs hair follicle stem cells, leading to hair loss.
research Bone Morphogenetic Protein Signaling Regulates Postnatal Hair Follicle Differentiation and Cycling
Blocking BMP signaling causes hair loss and disrupts hair growth cycles.
research Multipotent Nestin-Expressing Hair Follicle Stem Cells
Hair follicle stem cells can turn into various cell types and help repair nerves.
research The Advantages of Hair Follicle Pluripotent Stem Cells Over Embryonic Stem Cells and Induced Pluripotent Stem Cells for Regenerative Medicine
Hair follicle stem cells are a practical and ethical option for nerve repair in regenerative medicine.
research Human Hair Follicle Regeneration Following Amputation and Grafting into the Nude Mouse
Human hair follicles can regenerate after removal, but with low success rate.
research Design of a Biofluid-Absorbing Bioactive Sandwich-Structured Zn–Si Bioceramic Composite Wound Dressing for Hair Follicle Regeneration and Skin Burn Wound Healing
Wound dressing absorbs fluid, regenerates hair follicles, and heals skin burns.
research Ephrins Negatively Regulate Cell Proliferation in the Epidermis and Hair Follicle
Ephrins slow down skin and hair follicle cell growth.
research Hdac1 and Hdac2 Regulate the Quiescent State and Survival of Hair-Follicle Mesenchymal Niche
Hdac1 and Hdac2 help maintain and protect the cells that control hair growth.
research Mesenchymal–Epithelial Interactions During Hair Follicle Morphogenesis and Cycling
The conclusion is that certain cell interactions and signals are crucial for hair growth and regeneration.
research Noggin Is Required for Induction of the Hair Follicle Growth Phase in Postnatal Skin
Noggin is necessary to start the hair growth phase in skin after birth.
research The Hair Follicle as an Estrogen Target and Source
Estrogens significantly influence hair growth by interacting with receptors in hair follicles and may help regulate the hair growth cycle.
research The Dermal Papilla: An Instructive Niche for Epithelial Stem and Progenitor Cells in Development and Regeneration of the Hair Follicle
The dermal papilla is crucial for hair growth and health, and understanding it could lead to new hair loss treatments.
research Stem Cell Dynamics in the Hair Follicle Niche
Stem cells in the hair follicle are regulated by their surrounding environment, which is important for hair growth.
research Cholesterol Homeostasis: Links to Hair Follicle Biology and Hair Disorders
Cholesterol balance is important for hair health, and problems with it can lead to hair loss conditions.
research Are Hair Follicle Stem Cells Promising Candidates for Wound Healing?
Hair follicle stem cells are promising for wound healing but require more research for safe clinical use.
research Hair Follicle Stem Cells Isolated from Newborn Yangtze River Delta White Goats
Researchers found a good way to isolate hair follicle stem cells from newborn goats for further study.
research Embryonic-Like Regenerative Phenomenon: Wound-Induced Hair Follicle Neogenesis
New hair can grow from large wounds in mice, but less so as they age, involving reprogramming of skin cells and specific molecular pathways.