HSD17B13 and liver disorder: In this study, we genetically profiled 126 healthy liver donors for five different genetic variants previously associated with predisposition to the development of liver disease (PNPLA3 rs738409, GCKR rs780094, and MBOAT7 rs641738) or protection of liver disease (HSD17B13 rs72613567 and MTARC1 rs2642438) [24,25,26,27,28].