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Fig. 5 | Stem Cell Research & Therapy

Fig. 5

From: Regenerative and protective effects of dMSC-sEVs on high-glucose-induced senescent fibroblasts by suppressing RAGE pathway and activating Smad pathway

Fig. 5

Characterization of dMSC-sEVs. a Ultrastructure of dMSC-sEVs, scale bar = 50 nm. b Dynamic tracking capture and particle size distribution were measured by nanoparticle tracking analyzer. c The expression level of CD9, CD63, CD81, TSG101, and Grp94. d Internalization assay of dMSCs-sEVs by HDFs. dMSC-sEVs were marked by the green fluorescence (PKH-67) and cytoskeleton were marked by red fluorescence (phalloidin). Scale bar = 25 μm

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Stem Cell Research & Therapy

ISSN: 1757-6512