This study aimed to explore the clinical correlation of single-nucleotide polymorphisms of thymidylate synthase (TS) and runt-related transcription factor 1 (RUNX1) in patients with postoperative stage II and III gastric cancer (GC).
Taken together, our work identified a novel interaction of RUNX1 and the ErbB2/HER2 signaling pathway in gastric cancer, which can potentially be exploited in the management of this malignancy.
Although RUNX1 is similar to RUNX3 in both the expression pattern in the stomach and its cell growth-inhibition activity, RUNX1 is not involved in most cases of gastric cancers.
These findings suggest that RUNX1 and CBFBeta in addition to RUNX3 play some roles in gastric cancers and that roles of RUNX gene family in gastric cancer are more widespread and complex than previously realized.