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. 2020 May 25;11:768. doi: 10.3389/fphar.2020.00768

Figure 5.

Figure 5

Tubeimoside I (TBMS1) inhibits Piezo1 channels in murine liver endothelial cells (MLECs). (A) Extracted murine liver endothelial cells (MLECs) were verified by CD31-labeling of the cell membrane (green) and DAPI-labeling of cell nuclei (blue). Scale bar, 200 μm (B) Intracellular Ca2+ responses to 5 μM Yoda1 in MLECs after cell pretreatment for 30 min with 10 μM TBMS1 or DMSO. Error bars indicate SEM (N = 16 each). (C) Summary of the results in (B) expressed as a percentage of the response to Yoda1 in cells pretreated with DMSO only. Error bars indicate SEM (n = 5). *P < 0.05.