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. 2018 Jan 22;1:6. doi: 10.1038/s42003-017-0007-1

Fig. 6. Nuclear RIPK3 and MLKL contribute to cytosolic RIPK3:MLKL oligomerization during necroptosis.

Fig. 6

Hypothetical model of the nuclear events following necroptosis induction. Nuclear RIPK1 is ubiquitinated to provide a scaffold for nuclear RIPK3 kinase activation. After its phosphorylation, RIPK3 associates with MLKL, leading to phosphorylation of MLKL. p-RIPK3 and p-MLKL are then cooperatively exported from the nucleus to contribute to cytosolic necrosome formation and consequently to cell death