research Specific In Vivo Ablation of Lrig1-Positive Follicular Stem Cells Results in Sebaceous Gland Loss in Mice
Removing Lrig1-positive stem cells in mice causes temporary loss of sebaceous glands.
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research Keratin 79 Identifies a Novel Population of Migratory Epithelial Cells That Initiates Hair Canal Morphogenesis and Regeneration
Keratin 79 marks a new group of cells that are key for creating and repairing the hair follicle's structure.
research Epidermal Stem Cell Diversity and Quiescence
Epidermal stem cells are diverse and vary in activity, playing key roles in skin maintenance and repair.
research Stem Cell Plasticity Enables Hair Regeneration Following Lgr5+ Cell Loss
Hair can regrow after certain stem cells are lost because other stem cells can take over their role.
research Stem Cell Heterogeneity and Plasticity in Epithelia
Different types of stem cells exist within individual skin layers, and they can adapt to damage, transplantation, or tumor growth. These cells are regulated by their environment and genetic factors. Tumor growth is driven by expanding, genetically altered cells, not long-lived mutant stem cells. There's evidence of cancer stem cells in skin tumors. Other cells, bacteria, and genetic factors help maintain balance and contribute to disease progression. A method for growing mini organs from single cells has been developed.
research FGF7-Dependent Inhibition of Human Hair Growth by an Osteopontin-Derived Peptide: A Novel Solution for Hirsutism and Hypertrichosis
A new peptide, FOL-005, may help treat excessive hair growth by reducing a hair growth promoter, FGF7.
research Biological Effects of Electrical Epilation on Human Hair Follicles and Perifollicular Skin Ex Vivo
Electrical epilation damages hair follicles and surrounding skin, likely preventing hair regrowth.
research Cutaneous Adnexal Cysts Revisited: A Novel Classification Based on Morphological and Molecular Features
The conclusion introduces a new way to classify skin cysts using their shape and genetic markers.
research 17β-Estradiol May Control Human Hair Follicle Growth Also via Up-Regulating the Expression of Cannabinoid Receptor Type 1
17β-estradiol may help hair growth by increasing cannabinoid receptor type 1.
research Resting No More: Redefining Telogen, the Maintenance Stage of the Hair Growth Cycle
The telogen phase of hair growth is active and important for preparing hair follicles for regeneration, not just a resting stage.
research Cutaneous Adnexal Cysts Revisited: What We Know and What We Think We Know
A new classification system for skin cysts was proposed to improve diagnosis.
research A Cell Polarity Protein, aPKCλ, Is Essential for Maintaining Hair Follicle Stem Cell Quiescence and Hair Follicle Regeneration
The protein aPKCλ is crucial for keeping hair follicle stem cells inactive and for hair growth and regeneration.
research Bioengineering a 3D Integumentary Organ System from iPS Cells Using an In Vivo Transplantation Model
Researchers created a fully functional, bioengineered skin system with hair from stem cells that successfully integrated when transplanted into mice.
research Development and Homeostasis of the Sebaceous Gland
The document concludes that understanding the sebaceous gland's development and function is key to addressing related skin diseases and aging effects.
research Polyclonal Origin and Hair Induction Ability of Dermal Papillae in Neonatal and Adult Mouse Back Skin
Dermal papillae cells, important for hair growth, come from multiple cell lines and can be formed by skin cells, regardless of their origin or hair cycle phase. These cells rarely divide, but their ability to shape tissue may contribute to their efficiency in inducing hair growth.
research Antiaging Effect of Pleurotus Cornucopiae Extracts
Golden oyster mushroom extract may protect skin cells from aging by its antioxidant properties.
research A Homozygous Single T Deletion Found in the GGCX Gene with PXE-Like Phenotypes
A gene mutation worsens skin irritation in mice due to a lack of certain fats.
research Postzygotic KRAS G12C Mutation Associated with Various Malignancies Also Underlying Epidermal Nevus Syndrome
A specific mutation known for causing cancer is also found to cause a skin condition in a young girl.
research Hair, Cutaneous Homeostasis, and Stem Cell Functions
Proteins like aPKC and PDGF-AA, substances like adenosine and ATP, and adipose-derived stem cells all play important roles in hair growth and health, and could potentially be used to treat hair loss and skin conditions.
research Tissue Engineering and Regeneration of the Human Hair Follicle in Androgenetic Alopecia: Literature Review
Tissue engineering could be a future solution for hair loss, but it's currently expensive, complex, and hard to apply in real-world treatments.
research Stem Cells and Their Niches
The document concludes that stem cells and their environments are crucial for skin and hair health and have potential for medical treatments.
research Transcriptional Control of Epidermal Stem Cells
Certain transcription factors are key in controlling skin stem cell behavior and could impact future treatments for skin repair and hair loss.
research Stem Cells in Skin Regeneration, Wound Healing, and Their Clinical Applications
Stem cells are crucial for skin repair and new treatments for chronic wounds.
research Biochemistry of Epidermal Stem Cells
The review found that different stem cell types in the skin are crucial for repair and could help treat skin diseases and cancer.
research Genetically Induced Cell Death in Bulge Stem Cells Reveals Their Redundancy for Hair and Epidermal Regeneration
Hair and skin can regenerate without bulge stem cells due to other compensating cells.
research Epidermal Stem Cells: An Update on Their Potential in Regenerative Medicine
Epidermal stem cells have potential for personalized regenerative medicine but need careful handling to avoid cancer.
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 Compartmentalized Epidermal Activation of β-Catenin Differentially Affects Lineage Reprogramming and Underlies Tumor Heterogeneity
Activating β-catenin in different skin stem cells causes various types of hair growth and skin tumors.
research Stretching the Limits: From Homeostasis to Stem Cell Plasticity in Wound Healing and Cancer
Stem cell plasticity is crucial for wound healing but can also contribute to cancer development.
research Essential Role of Polarity Protein Par3 for Epidermal Homeostasis Through Regulation of Barrier Function, Keratinocyte Differentiation, and Stem Cell Maintenance
The protein Par3 is crucial for healthy skin, affecting the skin barrier, cell differentiation, and stem cell maintenance.