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. 2022 Feb 16;23(4):290. doi: 10.3892/etm.2022.11219

Figure 4.

Figure 4

Effect of gelsolin on TJ ultrastructure and the permeability of HPDE6-C7 cells treated with CAE and TG. (A) Ultrastructure of TJs, as determined by transmission electron microscopy (x40,000 magnification); red arrows indicate TJs. (B) Cell permeability was analyzed by FITC-dextran fluorescence. The experiments were repeated at least three times. Data are presented as the mean ± standard deviation. **P<0.01. BC, blank control; CAE, caerulein; KD, knockdown; NC, negative control; TG, triglycerides; TJ, tight junction.