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. 2023 Apr 3;114(7):2939–2950. doi: 10.1111/cas.15793

FIGURE 2.

FIGURE 2

MicroRNA (miR)‐29b‐containing small extracellular vesicles (sEV) suppresses phenotypic changes of human omentum tissue‐derived mesothelial cells (HPMCs) stimulated with transforming growth factor‐β1 (TGF‐β1). HPMCs were cultured with 10 ng/mL TGF‐β1 for 48 h. In some wells, HPMCs were transfected with miR‐29b in sEV (Exo‐miR‐29b) or negative control miR (Exo‐Control) and cultured with TGF‐β1. HPMCs were immunostained with mAbs to E‐cadherin, calretinin, and vimentin and their expressions were observed with fluorescein microscopy. No trtmt, without stimulation with TGF‐β1. Magnification, 400×.