ArticleSignal transduction and targeted therapy2024
Human adipose and umbilical cord mesenchymal stem cell-derived extracellular vesicles mitigate photoaging via TIMP1/Notch1.
Article in Signal transduction and targeted therapy, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers.
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Who cites it
59 citing papers in PubMed.
- Clinical investigation on nebulized human umbilical cord MSC-derived extracellular vesicles for pulmonary fibrosis treatment.Signal transduction and targeted therapy · 2025Trial
- How extracellular vesicles contribute to pulmonary fibrosis: miRNA-mediated mechanisms, diagnostic potential, and emerging therapeutic strategies.Molecular biology reports · 2026Review
- Mesenchymal Stem Cell-Derived Exosomes for Alzheimer's Disease: Mechanisms, Preclinical Evidence, and Translational Challenges.Molecular neurobiology · 2026Review
- Skin Aging: From Molecular Mechanisms to Therapeutic and Technological Innovations.Journal of cellular and molecular medicine · 2026Review
- A Layered Framework for Biological Aesthetics: A Narrative Review of Regenerative Medicine in Cosmetic Science.Cureus · 2026Review
- The Secretome Derived From Human Umbilical Cord Mesenchymal Stem Cells Improves Skin Photoaging by Enhancing Mitophagy to Inhibit the cGAS-STING Pathway.Aging cell · 2026Article
- Paeonol-Loaded Cyclodextrin/Composite Hydrogel for Enhanced Transdermal Delivery and Skin Photoaging Repair.Gels (Basel, Switzerland) · 2026Article
- A biomimetic hybrid membrane vesicle nanoplatform attenuates tendinopathy through neuroinflammation modulation and tendon regeneration.Cell reports. Medicine · 2026Article
- A Universal Bio-Hybrid Nanoparticle Backpack Platform Endows Stem Cells with Microenvironmental Resilience and Sustained Paracrine Signaling.Nano-micro letters · 2026Article
- Stabilizing Oroxylin A Transfersomes by Caffeic Acid-Chitosan Functionalization for Superior Photoaging Protection.ACS omega · 2026Article
- Vitamin A-coupled MSCs- derived extracellular vesicles relieve acute liver injury by targeting hepatic stellate cells to deliver REDD1.Journal of nanobiotechnology · 2026Article
- Exploring Biomarkers and Regulatory Mechanisms Associated with Lytic Cell Death in Allergic Rhinitis Based on Transcriptome Analysis.Biomedicines · 2026Article
- Chitosan-based nanozyme hydrogels: Advanced antioxidant and sustained-release systems for the prevention and treatment of skin photoaging.International journal of pharmaceutics: X · 2026Review
- Kaempferol-modified mesenchymal stem cell extracellular vesicle-mimetics promote photoaging repair by suppressing ADAM10.Cell communication and signaling : CCS · 2026Article
- Review
- Therapeutic effects of mesenchymal stem cell-derived extracellular vesicles from different tissue sources on diminished ovarian reserve and the related mechanisms.Journal of nanobiotechnology · 2026Article
- Extracellular vesicles from IPFP-MSCs trigger osteoarthritis by transferring mtDNA.Bioactive materials · 2026Article
- Ellagic Acid Prevents Obesity in High-Fat Diet-Fed Rats by Ameliorating Oxidative Stress via Modulation of the PPARG/STAT3/p-AKT1 Axis.Foods (Basel, Switzerland) · 2026Article
- Inhalation of mesenchymal stromal cell-derived extracellular vesicles activates macrophage polarization through the miR-22-3p/NLRP3/IL-1β pathway, ameliorating lung ischemia - reperfusion injury.Stem cell research & therapy · 2026Article
- Integrative single-cell transcriptomics and proteomics reveal an immunometabolic framework for MSC-exosome-mediated remodeling of expanded NK cells.GigaScience · 2026Article
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
UVB radiation induces oxidative stress, DNA damage, and inflammation, leading to skin wrinkling, compromised barrier function, and an increased risk of carcinogenesis. Addressing or preventing photoaging may offer a promising therapeutic avenue for these conditions. Recent research indicated that mesenchymal stem cells (MSCs) exhibit significant therapeutic potential for various skin diseases. Given that extracellular vesicles (EV) can deliver diverse cargo to recipient cells and elicit similar therapeutic effects, we investigated the roles and underlying mechanisms of both adipose-derived MSC-derived EV (AMSC-EV) and umbilical cord-derived MSC-derived EV (HUMSC-EV) in photoaging. Our findings indicated that in vivo, treatment with AMSC-EV and HUMSC-EV resulted in improvements in wrinkles and skin hydration while also mitigating skin inflammation and thickness alterations in both the epidermis and dermis. Additionally, in vitro studies using human keratinocytes (HaCaTs), human dermal fibroblast cells (HDFs), and T-Skin models revealed that AMSC-EV and HUMSC-EV attenuated senescence, reduced levels of reactive oxygen species (ROS) and DNA damage, and alleviated inflammation induced by UVB. Furthermore, EV treatment enhanced cell viability and migration capacity in the epidermis and promoted extracellular matrix (ECM) remodeling in the dermis in photoaged cell models. Mechanistically, proteomics results showed that TIMP1 was highly expressed in both AMSC-EV and HUMSC-EV and could exert similar effects as MSC-EV. In addition, we found that EV and TIMP1 could inhibit Notch1 and downstream targets Hes1, P16, P21, and P53. Collectively, our data suggests that both AMSC-EV and HUMSC-EV attenuate skin photoaging through TIMP1/Notch1.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.