AKT1 and hydrops fetalis: The increase of CD31 in HF‐fed ILKlox/loxHSAcre mice was also associated with a decrease in c‐Jun N‐terminal kinase, P38 and extracellular signal‐regulated kinases 1 and 2, all of which are known to inhibit endothelial function and capillary proliferation, with an increase in insulin‐dependant Akt phosphorylation (Kang et al., 2016).