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. 2022 Jan 10;9:779936. doi: 10.3389/fcell.2021.779936

FIGURE 9.

FIGURE 9

SW-exo exerted regulatory effect on the PTEN/PI3K/AKT signaling pathway via miR-140-3p in H9c2 cells. (A–D) Western blot was used to detect the expression of PTEN, p-PI3K, PI3K, p-AKT, and AKT, normalized to the GAPDH protein. (E, F) The relative expression of miR-140-3p and PTEN mRNA in H9c2 cells were detected by qRT-PCR, normalized to U6 and GAPDH. Data are presented as mean ± SD, n = 3. *p < 0.05, **p < 0.01.