PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 26956973-3 2016 p53 wild-type and p53 mutant breast cancer cells were treated with metformin, and expression of TTP and c-Myc was analyzed by semi-quantitative RT-PCR, Western blots, and promoter activity assay. Metformin 67-76 tumor protein p53 Homo sapiens 0-3 26956973-5 2016 Metformin induces the expression of tristetraprolin (TTP) in breast cancer cells in a p53-independent manner. Metformin 0-9 tumor protein p53 Homo sapiens 86-89