15-week HF/HC-fed female Ldlr−/−Sort1−/− mouse jejunum had reduced LXR-related (Nr1h3, Nr1h2, Rxra, Apoe, Abca1, Abcg1, Srebf1, Ppara, Sp1, Hnf4a) and sterol-related (Hmgcr, Hmgcs1, Cyp27a1, Vldlr) mRNA levels (Fig. 5a and Supplementary Fig. S3c). This evidence concerns the gene HNF4A and hydrops fetalis.