research Differential Expression of Stem Cell Markers in Human Follicular Bulge and Interfollicular Epidermal Compartments
Different markers are found in stem cells of the scalp's hair follicle bulge and the surrounding skin.
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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.
research Apoptotic Cells Represent a Dynamic Stem Cell Niche Governing Proliferation and Tissue Regeneration
Dying cells can help with faster healing and new hair growth by releasing a growth-promoting molecule.
research Regulation of Melanocyte Stem Cell Behavior by the Niche Microenvironment
The environment around melanocyte stem cells is key for hair regeneration and color, with certain injuries affecting hair color and potential treatments for pigmentation disorders.
research Reduced Cell Cohesiveness of Outgrowths from Eccrine Sweat Glands Delays Wound Closure in Elderly Skin
Older people's sweat glands are less effective at helping skin wounds heal due to weaker cell connections.
research Alopecia Areata But Not Androgenetic Alopecia Is Characterized By A Restricted And Oligoclonal T-Cell Receptor-Repertoire Among Infiltrating Lymphocytes
Alopecia areata involves specific T-cells, unlike androgenetic alopecia.
research The Pathological Changes and Polymorphonuclear and Mast Cell Responses in the Skin of Specific Pathogen-Free Lambs Following Primary and Secondary Challenge with Orf Virus
Lambs' skin showed similar but more severe responses to a second orf virus infection, involving immune cells and new skin formation.
research Aggressive Squamous Cell Carcinoma Developing in a Giant Epidermal Cyst of the Abdomen
A woman died from cancer that spread from a long-standing cyst on her abdomen.
research Protective Effects of Finasteride Against Testosterone-Induced Calcium Oxalate Crystallization and Crystal-Cell Adhesion
Finasteride helps prevent kidney stones, but side effects need more research.
research Stem Cell Apoptosis in HIV-1 Alopecia
HIV-1 may cause increased stem cell death in hair follicles, leading to hair loss.
research Targeting Host Cell Proteases as a Potential Treatment Strategy to Limit the Spread of SARS-CoV-2 in the Respiratory Tract
Blocking enzymes that help the virus enter cells could be a promising way to treat COVID-19.
research MmuPV1 Infection and Tumor Development in T Cell-Deficient Mice Prevented by Passively Transferred Hyperimmune Sera from Normal Congenic Mice Immunized with MmuPV1 Virus-Like Particles
Giving immune serum from vaccinated mice to mice without T cells prevents infection and tumor growth.
research An Ovarian Leydig Cell Tumor Undetected by Ultrasound in a Postmenopausal Woman with Hirsutism and Hyperandrogenism
A postmenopausal woman's hirsutism and high testosterone levels improved after surgery for an ovarian tumor not seen on ultrasound.
research Single-Cell Transcriptomics Reveals the Molecular Anatomy of Sheep Hair Follicle Heterogeneity and Wool Curvature
The research identified genes that explain why some sheep have curly wool and others have straight wool.
research Multipotent Neural Crest Stem Cell-Like Cells from Rat Vibrissa Dermal Papilla Induce Neuronal Differentiation of PC12 Cells
Rat whisker cells can help turn other cells into nerve cells and might be used to treat brain injuries or diseases.
research Skin Cell-Derived Extracellular Vesicles: A Promising Therapeutic Strategy for Cutaneous Injury
Skin cell-derived vesicles can help heal skin injuries effectively.
research Hyperandrogenism, Elevated 17-Hydroxyprogesterone and Its Urinary Metabolites in a Young Woman with Ovarian Steroid Cell Tumor, Not Otherwise Specified: Case Report and Review of the Literature
A young woman's symptoms suggested PCOS, but tests and surgery confirmed and treated a rare ovarian tumor, resolving her condition.
research Topical RT1640 Treatment Effectively Reverses Gray Hair and Stem Cell Loss in a Mouse Model of Radiation-Induced Canities
RT1640 treatment reverses gray hair and promotes hair growth in mice.
research The Pioneer Factor SOX9 Competes for Epigenetic Factors to Switch Stem Cell Fates
SOX9 helps determine stem cell roles by interacting with DNA and proteins that control gene activity.
research Methotrexate-Associated Lymphoproliferative Disorder: Sequential Development of Angioimmunoblastic T-Cell Lymphoma-Like Lymphoproliferation in the Lymph Nodes and Diffuse Large B-Cell Lymphoma in the Skin in the Same Patient
Stopping methotrexate might reverse lymphoma-like conditions in some patients.
research CD80CD86 Deficiency Disrupts Regulatory CD4+FoxP3+ T Cell Homeostasis and Induces Autoimmune-Like Alopecia
CD80CD86 deficiency causes hair loss by disrupting regulatory T cells.
research Single-Cell Transcriptomics Defines Keratinocyte Differentiation in Avian Scutate Scales
The research identified two types of keratinocytes in chicken scales: one for hard scales and another for soft skin, with similarities to human skin differentiation.
research Two-Cell Assemblage Assay: A Simple In Vitro Method for Screening Hair Growth-Promoting Compounds
The "Two-Cell Assemblage" assay is a new, simple method to identify substances that may promote hair growth.
research Skin Deep and Deeper: Multiple Pathways in Basal Cell Carcinogenesis
The research suggests new treatments for skin cancer could target specific cell growth pathways.
research In Vitro Identification of a Stem Cell Population from Canine Hair Follicle Bulge Region
Researchers found stem cells in dog hair follicles using specific markers.
research Epidermal Cells Expressing Putative Cell Markers in Nonglabrous Skin Near the Distal End of the Arrector Pili Muscle
Certain skin cells near the base of hair muscles may help renew and stabilize skin, possibly affecting skin disorder understanding.
research A Rare Case of Steroid Cell Tumor, Not Otherwise Specified, of the Ovary in a Young Woman
A young woman's rare ovarian tumor was successfully removed, improving her hormonal symptoms.
research Leydig Cell Hyperplasia and Adenomas in Mice Treated with Finasteride, a 5α-Reductase Inhibitor: A Possible Mechanism
Finasteride causes abnormal growth in male mice cells at high doses.
research PNKP Is Required for Maintaining the Integrity of Progenitor Cell Populations in Adult Mice
PNKP is essential for keeping adult mouse progenitor cells healthy and growing normally.
research The Role of Box A of HMGB1 in Enhancing Stem Cell Properties of Human Mesenchymal Cells: A Novel Approach for the Pursuit of Anti-Aging Therapy
Box A of HMGB1 can improve stem cell function, aiding anti-aging therapy.