Supplementray Figures and Supplementary Data 1

<b>Figure S1</b>. The mechanical diagram of the study.A mechanistic diagram of PPARγ signaling regulating hypoxia-induced ferroptosis in HTR-8/Svneo cells with/without rosiglitazone intervention was built by Figdraw software.<b>Figure S2. </b>Uncropped blots.<b>Figure S3</b>. Pearson correlation analysis.Correlation analysis of PPARγ with Nrf2 levels and ferroptosis-related indicators in PE was performed.<b>Figure S4</b>. Expression verification of GPx4, ACSL4, FASN, ACC1, and SCD1.(a) GPx4 mRNA and protein levels. *P&lt;0.05 vs the NC group, one-way ANOVA. (b) PPARγ binding to SREBP1 and Nrf2 was predicted using the online software STRING. (c) ACSL4 protein levels. (d) FASN, ACC1, and SCD1 levels. (n=3). *P&lt;0.05 vs the NC group, &amp;P&lt;0.05 vs the Hypoxia group, and @P&lt;0.05 vs the Hyp + si-SREBP1 group, two-way ANOVA.<b>Supplementary Data 1.</b> Raw data and original images of this study.