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. 2019 Aug 27;9:68. doi: 10.1186/s13578-019-0332-9

Fig. 3.

Fig. 3

Metformin attenuates Ang-II-induced activation of PI3K/AKT/mTOR pathway and the expression of LC3B and Beclin1 in ApoE/mice. Immunohistochemistry staining was used to observe the expression of PI3K, AKT, mTOR, LC3B and Beclin1, and the phosphorylation levels of PI3K, AKT and mTOR in aortic tissue