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. 2020 Oct 21;8:556543. doi: 10.3389/fcell.2020.556543

FIGURE 3.

FIGURE 3

SGK1 and pregnancy loss: Expression of SGK1 rises in the decidual (stroma) compartment of the endometrium to sustain early pregnancy. SGK1 modulates cell differentiation, proliferation and survival of the decidua and provide with antioxidant defenses at the feto-maternal interface. Thus, when SGK1 levels fall in the decidual stroma it results in poor cell proliferation, reduction in antioxidant defense resulting in cell death and reduction in histotrophic nutritional support causing early pregnancy loss. Low maternal SGK1 levels could also possibly influence endometrial angiogenesis and fetal programming.