"This study explored the role of rs641738 C/T located in TMC4 exon 1 (p.Gly17Glu) and 500 bases- downstream of MBOAT7 gene (TMC4/MBOAT7) in the genetic risk for developing nonalcoholic fatty liver disease (NAFLD). No evidence was found of association between rs641738 and either NAFLD (Cochran-Armitage test for trend p = 0.529) or the disease severity (p = 0.61)."xsd:string