TM6SF2 and liver disorder: PNPLA3: patatin-like phospholipase domain-containing protein 3; TM6SF2: transmembrane 6 superfamily member 2; MBOAT7: membrane-bound O-acyltransferase domain-containing 7; HSD17B13: hydroxysteroid 17-beta dehydrogenase 13; GCKR: glucokinase regulatory protein; MASLD: metabolic dysfunction-associated steatotic liver disease