Hypoxia-Conditioned MSC Exosomes Upregulate mTORC1 and Suppress MMP-2 in a UV-B–Induced Collagen Loss Rat Model
Background: Ultraviolet-B (UV-B) radiation accelerates photoaging by disrupting extracellular matrix (ECM) homeostasis through dysregulation of mechanistic target of rapamycin complex 1 (mTORC1) and upregulation of matrix metalloproteinase-2 (MMP-2). This study evaluated the effects of exosomes of h...
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| Autores principales: | , , , |
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| Formato: | Artigo |
| Lenguaje: | Inglês |
| Publicado: |
Cell and BioPharmaceutical Institute
2026-03-01
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| Colección: | MCBS (Molecular and Cellular Biomedical Sciences) |
| Acceso en línea: | https://cellbiopharm.com/ojs/index.php/MCBS/article/view/749 |
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