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. 2021 Apr;73(2):679–728. doi: 10.1124/pharmrev.120.000020

Fig. 8.

Fig. 8.

The proposed mechanisms of polymyxin-induced apoptotic cell death in renal tubular cells. AIF, apoptosis-induced factor; CAT, catalase; CDK2, cyclin-dependent kinase 2; cytC, cytochrome C; MAPK, mitogen-activated protein kinase; MDA, malondialdehyde; MR, endocytic receptor megalin; OCTN1, organic cation transporter 1; SOD, superoxide dismutase; tBid, truncated Bax-inhibiting peptide . Reproduced with permission (Dai et al., 2014). Copyright © American Society for Microbiology.