Dehydroabietylamine exerts antitumor effects by affecting nucleotide metabolism in gastric cancer

Nucleotide metabolism is the ultimate and most critical link in the self-replication process of tumors, including gastric cancer (GC). However, in clinical treatment, classic anti-tumor drugs such as 5-fluorouracil (5-FU) are mostly metabolic analogues of purines or pyrimidines, which lack specificity for tumor cells and therefore have significant side effects. It is unclear whether there are other drugs that can target nucleotide metabolism, except for nucleic acid analogues. Here, we found...