research Tissue fibrosis associated depletion of lipid‐filled cells
Fibrosis causes loss of important fat cells, affecting tissue function.
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research Thiol/disulfide homeostasis in patients with telogen effluvium: is oxidative stress important in the pathogenesis of telogen effluvium?
Oxidative stress is likely important in causing telogen effluvium, and antioxidants might help treat it.
research Proteomic Analysis of Two Stem Cell Secretomes Used in Combination in a Topical Skin Care Product That Has Demonstrated Efficacy in a Double-Blinded, Vehicle-Controlled Clinical Trial
The combined stem cell secretome in the skin care product effectively reduces inflammation and promotes tissue regeneration.
research Hair follicle aging is driven by transepidermal elimination of stem cells via COL17A1 proteolysis
Hair loss is caused by the breakdown of a protein called COL17A1 in hair follicle stem cells.
research Effect of Sun exposure-induced ferroptosis mechanisms on pathology and potential biological processes of primary melanoma by microarray data analysis
Enhancing CD8+ T cell function to induce ferroptosis in tumor cells may help treat skin melanoma.
research Long‐term culture of skin biopsies: maintenance of fibroblast production and competency of reprogramming
Long-term skin biopsy cultures can produce many fibroblasts that remain functional and can be reprogrammed.
research Generating Disulfides in Multicellular Organisms: Emerging Roles for a New Flavoprotein Family
QSOX enzymes help form protein bonds in cells, especially in tissues with high secretory activity.
research Dissecting the Impact of α-MSH-MC1R-cAMP Signaling on UVA-Induced Stress in Fibroblasts - Implications for Regulation of Cutaneous Photoaging
The α-MSH-MC1R-cAMP pathway does not protect skin cells from UVA damage.
research Single‐cell transcriptomics reveals a senescence‐associated IL ‐6/ CCR6 axis driving radiodermatitis
Blocking certain immune signals can reduce skin damage from radiation therapy.
research Skin fibroblast functional heterogeneity in health and disease
Different types of skin fibroblasts have unique roles in skin health and disease.
research Spatial and Single-Cell Transcriptional Profiling Identifies Functionally Distinct Human Dermal Fibroblast Subpopulations
Researchers found four distinct fibroblast types in human skin, which could help in treating wounds and fibrotic diseases.
research Synergistic antioxidant-antimicrobial-immunomodulatory self-healing “radical sponge” hydrogel for diabetic wound regeneration via microenvironment reprogramming mediated by coordinated MAPK suppression and PI3K-AKT activation
The hydrogel helps heal diabetic wounds by combining antibacterial, antioxidant, and immune-boosting effects.
research Human Hair Follicle and Epidermal Melanocytes Exhibit Striking Differences in Their Aging Profile which Involves Catalase
Hair follicle cells age faster and lose pigment due to less catalase, causing hair to turn gray.
research 1314 Advanced age impairs self-renewal and biases fate choice of hair follicle dermal stem cells
Older hair follicle stem cells have a reduced ability to renew themselves, leading to more hair loss.
research Stimulation of Stem Cell Niches and Tissue Regeneration in Mouse Skin by Switchable Protoporphyrin IX-Dependent Photogeneration of Reactive Oxygen Species In Situ
Controlled light treatment in mouse skin speeds up healing and hair growth.
research Keratinocyte Stem Cells: Role in Aging
Aging reduces skin stem cell function, leading to changes like hair loss and slower wound healing.
research Research on the balance of Thiol Disulphide in Women Patients with Telogen Effluvium
Women with telogen effluvium have an imbalance in thiol-disulphide, suggesting oxidative stress may contribute to hair loss.
research 1331 Glutathione (GSH) distribution by quantitative MALDI imaging in reconstructed human skin upon activation of GSH biosynthesis by Nrf2 pathway activator
Resveratrol activates the Nrf2 pathway in human skin, significantly increasing the production and distribution of the antioxidant glutathione.
research Skin aging: are adipocytes the next target?
Targeting dermal adipocytes may help combat skin aging.
research Targeting the (Un)differentiated State of Cancer
Less differentiated melanoma cells are more vulnerable to a type of cell death, which could improve cancer treatments.
research Supplementary Material for: Autologous Cell Therapy for Aged Human Skin: A Randomized, Placebo-Controlled, Phase-I Study
RCS-01 cell therapy is safe and improves skin gene expression.
research Stem cell activity-coupled suppression of endogenous retrovirus governs adult tissue regeneration
research 0871 Skin longevity breakthroughs and targets for cellular age reversal: Sirtuins, key epigenetics regulators
research Editorial: Inflammation, stem cells and wound healing in skin aging
Aging skin is affected by inflammation, reduced stem cell function, and slower wound healing.
research Oxidative stress in ageing of hair
Oxidative stress contributes to hair graying and loss as we age.
research 876 Manipulation of stem cell divisional behavior: Selectively promoting asymmetric and symmetric keratinocyte divisions in vitro
Scientists can control how skin stem cells divide by using different treatments.
research 1396 Interferon-24 regulates the expression of MMP1 and dermal collagen of the skin
IL-24 contributes to skin aging by increasing collagen-degrading enzymes and decreasing collagen production when exposed to air pollution.
research miR‐200a‐3p in Human Umbilical Cord Mesenchymal Stem Cell‐Derived Exosomes Attenuates UVB‐Induced Skin Inflammatory Response and Oxidative Stress via Keap1‐Nrf2 Pathway
Exosomes from stem cells can reduce UV-induced skin damage by lowering inflammation and oxidative stress.
research The Secretome of Irradiated Peripheral Mononuclear Cells Attenuates Hypertrophic Skin Scarring
PBMCsec can help reduce and improve thick skin scars.
research Applications of Exosomal miRNAs from Mesenchymal Stem Cells as Skin Boosters
Exosomal miRNAs from stem cells can help improve skin health and delay aging.