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. 2025 Aug 21;15:30765. doi: 10.1038/s41598-025-16546-9

Fig. 4.

Fig. 4

Injection of IL-4 and IFN-γ improves LPS-induced miscarriage. (A) Schematic representation of the experimental setup. Recombinant (r)IFNγ was administered daily from Gd 5.5 and rIL-4 from Gd 8.5 until Gd 12.5. (B) Abortion rate was evaluated at 13.5. n = 12 for LPS (-), IL-18 nAb (-), rIL-4 (-), rIFN-γ (-); n = 12 for LPS (+), IL-18 nAb (-), rIL-4 (-), rIFN-γ (-); n = 12 for LPS (+), IL-18 nAb (+), rIL-4 (-), rIFN-γ (-); n = 13 for LPS (+), IL-18 nAb (+), rIL-4 (+), rIFN-γ (-); n = 12 for LPS (+), IL-18 nAb (+), rIL-4 (-), rIFN-γ (+); n = 13 for LPS (+), IL-18 nAb (+), rIL-4 (+), rIFN-γ (+) ****p < 0.0001; one-way ANOVA analysis followed by Turkey’s post hoc test. Gd, gestational day; LPS, lipopolysaccharide.