Markers of dopamine were excluded from the current analysis because we have previously reported that dopamine receptor 1 (Drd1) mRNA expression was significantly increased in the PFC of female C/HF versus C/C mice, while Drd2 gene expression and protein levels were significantly higher in the PFC of 10‐month‐old HF/C male mice compared to C/C offspring (Contu et al. 2022). The gene discussed is DRD1; the disease is hydrops fetalis.