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. 2023 Sep 18;44(5):848–859. doi: 10.24272/j.issn.2095-8137.2023.080

Figure 7.

Figure 7

Mechanistic representation of ATF6-mediated exacerbation of apoptosis in early porcine embryonic development through regulation of organelle homeostasis under HT conditions

HT-induced ER stress in early porcine embryos leads to increased expression of ATF6, followed by its translocation to the Golgi apparatus for cleavage by S1P, thereby inducing AIFM2-mediated apoptosis.