WT1 and metabolic dysfunction-associated steatohepatitis: Species which were lower in WT1 NASH liver than controls (PC 32:1, 34:1, 36:1, 38:3, 38:2, 38:1, 40:4) were - with the exception of PC 32:1 (Fig. 4e and Additional file 1: Table S5A) - normal in the WT2 animals.