miR-155-regulated mTOR and Toll-like receptor 5 in gastric diffuse large B-cell lymphoma.

These findings showed that activation of the miR-155-DEPTOR pathway is a marker for resistance to H. pylori eradication therapy, and that histological evaluation of active gastritis might be used as a surrogate marker to predict responses to H. pylori eradication therapy in gastric DLBCL.