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. 2021 Nov 12;38(6):927–943. doi: 10.1007/s10565-021-09677-y

Fig. 2.

Fig. 2

Sevoflurane exposure in the developing brain could induce neuroapoptosis via the JNK/c-JUN/AP-1 axis, ERK1/2 MAPK axis, ERK1/2-NRF2/BACH1axis, PI3K/AKT axis, and CREB inactivation, which may downregulate the transcription of anti-apoptotic genes (BCL-2, BCL-XL, MCL1) and increase the levels of pro-apoptotic factors (BAX/BAK). This induces mitochondrial outer membrane permeabilization, promoting release of cytochrome C from the mitochondria, activating caspase-9 cleavage and informed apoptosome, resulting in caspase 3 activation and neuroapoptosis