Helicobacter pylori antibody and pepsinogen testing for predicting gastric microbiome abundance.
Saemi ChoiJae Gon LeeA-Reum LeeChang Soo EunDong Soo HanChan Hyuk ParkPublished in: PloS one (2019)
Not only the negative results of IgG anti-HP antibody but also low PG levels were associated with a high abundance of nitrosating/nitrate-reducing bacteria and T4SS protein gene-contributing bacteria.