research Intradermal adipocytes mediate fibroblast recruitment during skin wound healing
Fat cells help recruit healing cells and build skin structure during wound healing.
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research A NIR-responsive PDA@RES core-shell nanoplatform accelerates chronic wound healing by remodeling mitochondrial homeostasis and reversing cellular senescence
A special treatment speeds up chronic wound healing by fixing cell energy issues and reversing aging in cells.
research Senile hair graying: H 2 O 2 ‐mediated oxidative stress affects human hair color by blunting methionine sulfoxide repair
Gray hair is caused by hydrogen peroxide buildup, which damages hair color repair.
research Fibroblasts and wound healing: an update
Understanding different types of skin cells, especially fibroblasts, can lead to better treatments for wound healing and less scarring.
research Effects of Fibroblast Transplantation on the Content of Macrophages and the Morphology of Regenerating Ischemic Cutaneous Wounds
Fibroblast transplantation improves wound healing, with dermal equivalents slightly enhancing skin regeneration.
research 583 Induction of type 17 collagen decreases ultraviolet b-induced cellular senescence in human htert/ker-ct keratinocytes
Increasing type 17 collagen reduces aging signs in skin cells caused by UV light.
research In-silico cardiac aging regulatory model including microRNA post-transcriptional regulation
Researchers created a model to understand heart aging, highlighting the role of microRNAs and identifying key genes and pathways involved.
research [Retracted] Fibroblasts in Scar Formation: Biology and Clinical Translation
Fibroblasts are crucial in scar formation and wound healing, with potential therapies aiming for scarless healing.
research Red LED Photobiomodulation Enhances Metabolic Activity in Cultured Human Pericytes
Red LED light boosts cell activity and growth, aiding wound healing and blood vessel repair.
research 022 Randomized, double-blind, placebo-controlled, single-centre, phase I safety study of intradermal injections of autologous fibroblasts isolated from the non-bulbar dermal sheath of the hair follicle to treat skin aging
RCS-01 is safe and may help rejuvenate aging skin.
research Forsythiaside A Activates AMP-Activated Protein Kinase and Regulates Oxidative Stress via Nrf2 Signaling
Forsythiaside A helps protect cells and liver from damage by reducing oxidative stress and boosting antioxidants.
research Clinical Snippets
Melanoma risk tools need improvement, certain gene mutations cause skin diseases and could be treated by targeting those mutations, skin wrinkling may relate to lung aging due to genetic factors, and oxidative stress affects hair loss but can be reduced in low oxygen.
research Stem cells tightly regulate dead cell clearance to maintain tissue fitness
Stem cells help remove dead cells to keep tissues healthy by balancing cell replacement and clearance.
research Adipocytic Progenitor Cells Give Rise to Pathogenic Myofibroblasts: Adipocyte-to-Mesenchymal Transition and Its Emerging Role in Fibrosis in Multiple Organs
Targeting adipocyte-to-mesenchymal transition could help treat fibrosis.
research 1424 Mapping the establishment of fibroblast heterogeneity during skin development and wound repair
Skin heals with scars because only one type of fibroblast is used, not a mix.
research Regulation of adipocyte dedifferentiation at the skin wound edge
Adipocytes can change into fibroblast-like cells to help with wound healing.
research Genetically engineered biomimetic ATP-responsive nanozyme for the treatment of cardiac fibrosis
A new engineered treatment shows promise in curing heart fibrosis.
research Understanding human aging and the fundamental cell signaling link in age-related diseases: the middle-aging hypovascularity hypoxia hypothesis
Improving blood flow and oxygen levels in middle age may help prevent age-related diseases.
research 22 Biological functions of exosome-like nanoparticles isolated from rose (rosa damascena) stem cell culture (RSCE)
Rose stem cell nanoparticles improve skin quality by boosting collagen, aiding cell movement, reducing melanin, and lowering inflammation.
research Combatting ageing in dermal papilla cells and promoting hair follicle regeneration using exosomes from human hair follicle dermal sheath cup cells
Exosomes from human hair follicle cells can improve aging hair follicle cell function and help regenerate hair follicles.
research Role of umbilical cord mesenchymal stromal cells in skin rejuvenation
Umbilical cord cells may help delay skin aging.
research Epigenetic Mechanisms, Assessment and Therapeutics of Epidermal Stem Cells in Skin Aging
Epigenetic changes in skin cells contribute to aging, but targeting these changes may offer new antiaging treatments.
research Ionizable Coenzyme‐Engineered Lipid/Fiber Microplexes Boost Ribosomal Translation to Improve mRNA Therapy for Degenerative Diseases
New lipid/fiber microplexes improve mRNA therapy for degenerative diseases by enhancing cell function and treatment effectiveness.
research Lef1 expression in fibroblasts maintains developmental potential in adult skin to regenerate wounds
Lef1 helps adult skin cells maintain their ability to heal wounds and regenerate hair, but the study's methods and conclusions have been questioned.
research CD201+ fascia progenitors choreograph injury repair
CD201+ fascia progenitors are essential for wound healing and could be targeted for treating skin conditions.
research Author response: Interplay of opposing fate choices stalls oncogenic growth in murine skin epithelium
The balance between cell renewal and differentiation controls the growth of cancerous cells in mouse skin.
research 1372 Modulation of YBX1 phosphorylation determines epidermal stem cell function
Changing YBX1 protein activity affects skin stem cell function and aging.
research 905 Dysfunction of hair follicle mesenchymal progenitors is associated with age-related hair loss
Age-related hair loss is linked to the decline and dysfunction of hair follicle stem cells.
research The role of PEDF in ageing and development: reduction of oxidative damage and support for stem cells
PEDF reduces oxidative damage and supports stem cells.
research Cultured Human Foreskin as a Model System for Evaluating Ionizing Radiation-Induced Skin Injury
Human foreskin does not show aging or reduced cell growth after radiation, and H2A.J is not a good marker for radiation-induced aging.