research Isolation and Characterization of Cutaneous Epithelial Stem Cells
Scientists found ways to identify and collect skin stem cells, which vary by skin area and are delicate.
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research Characterization of Primary Cilia and Intraflagellar Transport 20 in the Epidermis
Ift20 is essential for hair follicle function and skin cell movement.
research Scaffolds for epidermal tissue engineering
New scaffold materials help heal severe skin wounds and improve skin regeneration.
research Abstract 5219: The role of MEK and Antizyme in keratinocyte stem cell expansion and differentiation
Antizyme reduces tumor growth and normalizes skin cell development affected by MEK.
research Culture Strategy Determines the Differentiation Status of Sweat Gland Cells
3D culture better preserves sweat gland cell identity than 2D culture.
research IL-33 Contributes to the Pathological Changes of Hair Follicles in Psoriasis: A Potential Target for Psoriatic Alopecia
IL-33 is linked to hair follicle damage in psoriasis and could be a treatment target for hair loss in this condition.
research The pathogenesis of alopecia areata
Alopecia areata is an autoimmune disease affecting hair follicles and may harm heart health.
research Classification of Surgical Therapies in Vitiligo
Surgical therapies for vitiligo vary in effectiveness, with combination therapy and medical tattooing recommended for better results.
research Effects of Food-Derived Collagen Peptides on the Expression of Keratin and Keratin-Associated Protein Genes in the Mouse Skin
Eating collagen peptides may help with skin and hair growth.
research TR3 is preferentially expressed by bulge epithelial stem cells in human hair follicles
TR3 is mainly found in hair follicle stem cells and may be involved in hair loss.
research Keratin Promotes Differentiation of Keratinocytes Seeded on Collagen/Keratin Hydrogels
Keratin helps skin cells mature when added to a collagen mix, which could be important for skin and hair health.
research Wnt and Notch signaling pathway involved in wound healing by targeting c-Myc and Hes1 separately
Wnt and Notch signaling help wound healing by promoting cell growth and regulating cell differentiation.
research Characterization of sciellin, a precursor to the cornified envelope of human keratinocytes
Sciellin is a protein that helps form protective layers in skin, hair, and nails.
research Human hair follicles operate an internal Cori cycle and modulate their growth via glycogen phosphorylase
Inhibiting glycogen metabolism can promote hair growth.
research The regulatory role of the tetrapeptide A cSDKP in skin and hair physiology and the prevention of ageing effects in these tissues – a potential cosmetic role
AcSDKP may help prevent skin and hair aging and promote their growth.
research Behavior of Human Foreskin Keratinocytes Expressing a Hair Follicle Stem Cell Marker CD200
CD200 is not a reliable marker for identifying stem cells in all skin types.
research Rapid preparation of a noncultured skin cell suspension that promotes wound healing
Researchers developed a new method to quickly prepare skin cells that improve wound healing in rats.
research Histological and molecular restoration of type VII collagen in Recessive dystrophic epidermolysis bullosa mouse skin by topical injection of keratinocyte-like cells differentiated from human adipose-derived mesenchymal stromal cells
Injecting specific cells into the skin can help improve skin structure and reduce blisters in a genetic skin disorder.
research Wound Healing: A Cellular Perspective
The document concludes that better targeted treatments are needed for wound healing, and single-cell technologies may improve cell-based therapies.
research Particulate matter 2.5 damages skin cells by inducing oxidative stress, subcellular organelle dysfunction, and apoptosis
Tiny pollution particles called PM2.5 can harm skin cells by causing stress, damage to cell parts, and cell death.
research Androgens and hair growth
Androgens can both increase and decrease hair growth in different parts of the body.
research Skin and hair on-a-chip: in vitro skin models versus ex vivo tissue maintenance with dynamic perfusion
The Multi-Organ-Chip improves the growth and quality of skin and hair in the lab, potentially replacing animal testing.
research Keratin 15 Expression in Stratified Epithelia: Downregulation in Activated Keratinocytes
Keratin 15 helps maintain tissue integrity and is reduced in activated keratinocytes.
research A role of melatonin in neuroectodermal‐mesodermal interactions: the hair follicle synthesizes melatonin and expresses functional melatonin receptors
Hair follicles produce and respond to melatonin, affecting hair growth and sensitivity to estrogen.
research Extraskeletal actions of vitamin D
Vitamin D has potential benefits for cancer prevention, heart health, diabetes, obesity, muscle function, skin health, and immune function, but clinical results are mixed and more research is needed.
research Expression of μ-Opiate Receptor in Human Epidermis and Keratinocytes
μ-opiate receptors in skin cells may affect skin health and healing.
research Recent advances in the epidermal growth factor receptor/ligand system biology on skin homeostasis and keratinocyte stem cell regulation
Understanding EGFR's role in skin is crucial for better treatments and managing side effects.
research A role for p75 neurotrophin receptor in the control of apoptosis‐driven hair follicle regression
The p75 neurotrophin receptor is important for hair follicle regression by controlling cell death.
research Activation of Nrf2 in keratinocytes causes chloracne (MADISH)‐like skin disease in mice
Activating Nrf2 in skin cells causes skin disease similar to chloracne in mice.
research Procyanidin Oligomers Selectively and Intensively Promote Proliferation of Mouse Hair Epithelial Cells In Vitro and Activate Hair Follicle Growth In Vivo11The authors disclosed conflict of interest.
Procyanidin compounds from grape seeds were found to significantly increase mouse hair growth.