Fig. 7
From: Streptococcus mutans-derived extracellular vesicles promote skin wound healing via tRNA cargo
Effect of Ec EVs carrying Oligo 1 on focal adhesion complex formation. (A) IF staining of paxillin (red) and F-actin (green) in organoids treated with Ec EVs or Ec EVs carrying Oligo 1 for 48 h. Confocal microscopy was used to visualize the colocalization of paxillin and F-actin. (B) Western blot analysis of Src phosphorylation (Tyr 416) and FAK phosphorylation (Tyr 397) in organoids treated with EVs for 48 h (*p < 0.05, **p < 0.01).