research Stem Cell Secretome as a New Booster for Regenerative Medicine
Stem cells help repair tissue mainly by releasing beneficial substances, not by replacing damaged cells.
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research Oxidative Stress in Aging of Hair
Oxidative stress contributes to hair graying and loss as we age.
research Inducing Fate Changes at the Hair Follicle Stem Cell Niche
The study found that aging hair follicle stem cells change behavior, leading to hair loss, but drugs targeting these cells may help restore hair growth.
research Obesity and Wound Healing: Focus on Mesenchymal Stem Cells
Obesity can worsen wound healing by negatively affecting the function of stem cells in fat tissue.
research Skin Metabolism in Obesity: A Narrative Review
Obesity harms skin health by causing inflammation and delayed wound healing.
research DermaCult Keratinocyte Expansion Medium: A Serum- and BPE-Free Medium Supporting Long-Term Feeder-Free Expansion of Primary Human Epidermal and Pluripotent Stem Cell-Derived Keratinocytes
DermaCult™ Keratinocyte Expansion Medium allows human skin cells to grow longer while keeping their ability to develop properly.
research Single-Cell RNA Sequencing and Proteomic Analysis of Dermal Fibroblasts Cultured From Female Scalp Identifies Significant Alterations in Cell Populations With Age
Aging changes scalp cells, possibly affecting hair health in older women.
research Expression and Cellular Localization of Keratinocyte Growth Factor and Its Receptor in Human Hyperplastic Prostate Tissue
KGF and its receptor are found in enlarged prostate tissue and KGF strongly increases cell growth.
research Specialized Ribosomes in Human Dermal Fibroblast Senescence
Specialized ribosomes affect aging in human skin cells.
research Androgenic Alopecia and Stress-Induced Premature Senescence by Cumulative Ultraviolet Light Exposure
Chronic exposure to sunlight may worsen male pattern baldness and protecting the scalp from the sun could slow it down.
research Risk of Autoimmune Diseases in Patients with RASopathies: Systematic Study of Humoral and Cellular Immunity
Patients with RASopathies have a higher risk of autoimmune disorders and should be routinely screened.
research Improving Translational Research in Sex-Specific Effects of Comorbidities and Risk Factors in Ischemic Heart Disease and Cardioprotection: Position Paper and Recommendations of the ESC Working Group on Cellular Biology of the Heart
The document concludes that future heart disease research should account for sex-specific differences to improve diagnosis, treatment, and outcomes.
research Risk of Autoimmune Diseases in Patients with RASopathies: Systematic Study of Humoral and Cellular Immunity
Patients with RASopathies are at risk for autoimmune disorders and should be routinely screened.
research Embryonic NIPP1 Depletion in Keratinocytes Triggers a Cell-Cycle Arrest and Premature Senescence in Adult Mice
Deleting NIPP1 in mouse skin cells causes early aging and chronic skin issues.
research Platelet-Rich Plasma in Dermatology: Cellular and Molecular Mechanisms of Action
PRP therapy helps skin heal and improve by promoting cell growth and repair.
research Intermittent Treatment with Farnesyltransferase Inhibitor and Sulforaphane Improves Cellular Homeostasis in Hutchinson-Gilford Progeria Fibroblasts
Alternating treatment with two drugs could help cells in a rapid aging disease.
research Platelet-Rich Plasma in Dermatology: New Insights on the Cellular Mechanism of Skin Repair and Regeneration
PRP helps skin heal, possibly through special cells called telocytes.
research Normal and Aging Hair Biology and Structure: Aging and Hair
Hair gets thinner, grayer, and changes texture with age due to genetics, environment, and cellular changes, affecting the growth cycle.
research Female Pattern Hair Loss, Biological Aging, and the Leiden Longevity Study
Women with aging signs and heart issues have higher hair loss risk, which may predict shorter lifespan and affect attractiveness.
research Skin Cell Heterogeneity in Development, Wound Healing, and Cancer
Different types of skin cells play specific roles in development, healing, and cancer.
research Human Skin Stem Cells and the Aging Process
Skin aging is due to impaired stem cell mobilization or fewer responsive stem cells.
research An Overview of Alopecias
The document explains different types of hair loss, their causes, and treatments, and suggests future research areas.
research Therapeutic Potential of Patient iPSC-Derived Melanocytes in Autologous Transplantation
Patient-derived melanocytes can potentially treat vitiligo by restoring skin pigmentation.
research Mouse Models with a Disrupted PTHrP Gene or a Disrupted PTH Gene (PTH−/− Mice)
PTHrP is important for bone formation and may be targeted for osteoporosis treatment and longevity therapies.
research Effect of Minoxidil on Cultured Keratinocytes
Minoxidil helps hair cells live longer and grow longer.
research Stress-Sensing in the Human Greying Hair Follicle: Ataxia Telangiectasia Mutated (ATM) Depletion in Hair Bulb Melanocytes in Canities-Prone Scalp
Hair greying is linked to reduced ATM protein in hair cells, which protects against stress and damage.
research Dermal Papilla Cells and Melanocytes Response to Physiological Oxygen Levels Depends on Their Interactions
Low oxygen levels improve the function of hair and skin cells when they are in direct contact.
research Molecular Genetic Dissection of ILVEN Leads to Successful Targeted Therapy
Targeted therapy with Ustekinumab significantly improved a skin condition called ILVEN, which is caused by mutations in the CARD14 gene.
research Hair Follicle Growth and Pigmentation During Aging
The research found that a specific skin cell type not only triggers hair growth but also controls hair color, and that aging can lead to hair loss and color changes.
research Viewpoint 3
Oxidative stress plays a significant role in vitiligo, and both skin and non-skin cells may be involved.