Causal roles of gut microbiota in cholangiocarcinoma etiology suggested by genetic study

Figure 3 Scatter plots of causal estimates of specific gut microbiota taxa on gallbladder cancer and extrahepatic cholangiocarcinoma. The slope of each line corresponding to the estimated mendelian randomization effect in different models, including the conventional inverse variance weighted, weighted median, simple mode, and weighted mode. A: Genus Eubacteriumnodatum group; B: Genus Ruminococcustorques group; C: Genus Collinsella; D: Genus Coprococcus; E: Genus Dorea; F: Genus Eisenbergiella; G: Phylum Actinobacteria. MR: Mendelian randomization; SNP: Single nucleotide polymorphisms.