research Corticosterone Inhibits GAS6 to Govern Hair Follicle Stem-Cell Quiescence
Stress hormone stops a growth signal and keeps hair stem cells inactive, reducing hair growth.
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research Spheroid Cell Cultures as a Promising Study Model for Hair Follicle Regeneration
Culturing Dermal Papilla Cells and Hair Follicle Stem Cells in 3D conditions can significantly improve hair regeneration potential.
research Androgen Action and 3D Culture Conditions Influence Dermal Papilla Cells' Inductive Properties: The Role of Wnt Agonists/Antagonists Balance
DHT reduces a cell's ability to promote hair growth, while 3D culture without DHT improves it.
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 Gasdermin A3-Mediated Cell Death Causes Niche Collapse and Precocious Activation of Hair Follicle Stem Cells
Gasdermin A3 causes hair follicle stem cells to activate too early, leading to hair loss.
research Valproic Acid and/or Rapamycin Preconditioning Protects Hair Follicle Stem Cells from Oxygen Glucose Serum Deprivation-Induced Oxidative Injury via Activating Nrf2 Pathway
Valproic acid and rapamycin protect hair follicle stem cells from damage by activating a protective pathway.
research TLR2 Regulates Hair Follicle Cycle and Regeneration via BMP Signaling
TLR2, a component in hair follicle stem cells, is crucial for healthy hair growth and regeneration, and its decrease can lead to hair loss.
research Alkaline Ceramidase 1 Protects Mice from Premature Hair Loss by Maintaining the Homeostasis of Hair Follicle Stem Cells
The study demonstrated that the alkaline ceramidase 1 (ACER1) gene was crucial for maintaining the homeostasis of hair follicle stem cells (HFSCs) in mice by regulating ceramide metabolism. Mice deficient in the Acer1 gene exhibited elevated levels of ceramides and sphingoid bases, leading to progressive hair loss. The loss of Acer1 resulted in a widened follicular infundibulum and a reduction in HFSC survival and stemness. These findings suggested that ACER1 was essential for preserving the structure and function of hair follicles by controlling ceramide metabolism in the epidermis.
research Skin in the Game: Stem Cells in Repair, Cancer, and Homeostasis
Elaine Fuchs' research shows how skin stem cells maintain health, aid in healing, and are involved in cancer.
research Activation of Id2 Gene Regulatory Network Ruling Quiescence of Hair Follicle Stem Cells
Id2 gene helps keep hair follicle stem cells inactive.
research Hox Demarcates Regional Regeneration of Adult Hair Follicle Stem Cells
Hox genes control hair follicle stem cell regeneration in different body regions.
research DNA Dioxygenases Tet1/2/3 Control Hair Matrix Keratinocyte Differentiation and Hair Shaft Shape via Regulation of Hair Keratin Gene Expression
The enzymes Tet1, Tet2, and Tet3 are important for the development of hair follicles and determining hair shape by controlling hair keratin genes.
research Isolation of Mouse Hair Follicle Bulge Stem Cells and Their Functional Analysis in a Reconstitution Assay
Mouse hair follicle stem cells were successfully isolated and used to regenerate hair follicles with two different methods.
research Androgenetic Alopecia: An Evidence-Based Treatment Update
Effective treatments for male pattern baldness include oral finasteride and topical minoxidil, while topical minoxidil is best for female pattern baldness.
research Addressing an Antiferromagnetic Memory
Researchers developed a new type of memory using antiferromagnets that is stable, not disrupted by magnets, and works at room temperature.
research Identification of Functional Patterns of Androgenetic Alopecia Using Transcriptome Profiling in Distinct Locations of Hair Follicles
AGA linked to inflammation, stress, fibrosis, and disturbed hair follicle stem cells.
research Prooxidant And Antioxidant Action Of 4-(4-Phenoxybenzoyl)benzoic Acid Derivatives
4-(4-Phenoxybenzoyl)benzoic acid derivatives can both increase and decrease certain types of reactive oxygen species, and may be relevant to hair loss.
research Alopecia Areata: The Clinician and Patient Voice
Alopecia areata causes unpredictable hair loss and emotional distress, with no cure and limited treatment options.
research A Preview of Selected Articles
New treatments for hair loss, fertility, and wound healing are being explored.
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 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 MicroRNAs and Their Regulatory Interactions in the Human Hair Follicle
The research found that certain microRNAs are important for human hair growth and health.
research A Novel Splice Site Mutation in LIPH Identified in a Japanese Patient with Autosomal Recessive Woolly Hair
Researchers found a new genetic mutation linked to a hair condition in a Japanese boy.
research The Endocannabinoid Tone Regulates Human Sebocyte Biology
The endocannabinoid system affects oil production and inflammation in skin cells.
research An Underlying Mechanism of Hair Loss in Acrodermatitis Enteropathica
Zinc deficiency disrupts hair growth and cycle, but zinc supplements can fix this.
research Unveiling the Role of Estradiol in the Pathogenesis of Female Pattern Hair Loss
research Bone Morphogenetic Proteins Are Critical Factors for Hair Follicle Epithelial-Mesenchymal Interactions in Androgenetic Alopecia
Bone Morphogenetic Proteins (BMPs) are important for hair growth, and their decrease due to hormones could lead to hair loss, but adding more BMPs could promote hair growth.