Human Umbilical Cord Mesenchymal Stem Cell-Derived Extracellular Vesicles Promote the Proliferation of Schwann Cells by Regulating the PI3K/AKT Signaling Pathway via Transferring miR-21

<div>Uptake of hUCMSC-EVs by nerve stump tissue. After tail vein administration, fluorescence staining confirmed the location of DiR-labeled hUCMSC-EVs in Schwann cells, scale bar: 50 <i>μ</i>m.</div>

Stem Cells International

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Figure 3: Human Umbilical Cord Mesenchymal Stem Cell-Derived Extracellular Vesicles Promote the Proliferation of Schwann Cells by Regulating the PI3K/AKT Signaling Pathway via Transferring miR-21 

Figure 3 | Human Umbilical Cord Mesenchymal Stem Cell-Derived Extracellular Vesicles Promote the Proliferation of Schwann Cells by Regulating the PI3K/AKT Signaling Pathway via Transferring miR-21 