SLC4A1 and fatty liver disease: Second, the sperm-RNA-induced overweight phenotype was associated with glucose metabolic alterations (total body weight and AUC-GTT, Spearman’s r = 0.4, p<0.01, Figure 5F) and was sporadically associated with fatty liver abnormalities in both WD1 and WD5 (Figure 5—figure supplement 1).