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. 2020 Jan 2;11(1):4. doi: 10.1038/s41419-019-2198-5

Fig. 5. Knockdown of Arc augments necroptosis after TNI.

Fig. 5

a, b PI staining a and quantification b show that knockdown of Arc further increased neuronal necrosis after TNI. c Electron microscopy shows morphological changes of necroptosis in neurons after TNI and Si-Arc-3 transfection. d Western blot shows that knockdown of Arc further increased RIP1 expression after TNI. e Cell viability assay shows that Nec-1, but not Nec-1i, partially prevented the Si-Arc-3-induced decrease of cell viability after TNI. f LDH release assay shows that Nec-1, but not Nec-1i, partially prevented the Si-Arc-3-induced increase of LDH release after TNI. Error bars indicate SEM (n = 6). *p < 0.05 vs. control group. &p < 0.05 vs. TNI + Si-control group. #p < 0.05 vs. TNI + Si-Arc-3 group.