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. 2019 Jun 11;9:8481. doi: 10.1038/s41598-019-44834-8

Figure 4.

Figure 4

RAS possibly activates ER stress by inducing Yy1 expression: Yy1 (a transcription factor which regulates expression of ER stress markers) levels were significantly upregulated in Ang II treated cells compared to control group (A). Groups with RAS inhibitor telmisartan (A + T) and combination of telmisartan with P186 (A + B) showed significantly lower expression of Yy1 when compared to Ang II group. However, AT2 receptor blocker P-186 (A + P186) did not significantly reduce Yy1 expression (A). Interestingly, neither Ang II nor RAS antagonists changed the expression of TfII-i (B). Common letters indicate no significance. Data is presented as mean ± SEM (n = 3). p < 0.05.