UBE2E3 and Leber congenital amaurosis: It is worth noting that the protective effect of SolB against LCA-induced liver injury was independent of parkin RBR E3 ubiquitin-protein ligase (PARKIN)-mediated mitophagy as evidenced by decreased PARKIN and microtubule-associated protein light chain 3 (LC3)-II.<h4>Conclusion</h4>In summary, this study demonstrated that SolB improved mitochondrial function but had no effect on LCA-induced mitochondrial fragmentation, which provides new insights into better understanding hepatoprotective mechanism of SolB against cholestatic liver injury.