PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 32737864-6 2021 We have found that Metformin suppresses HNF4G activity via AMPK-mediated phosphorylation-coupled ubiquitination degradation and inhibits in vitro invasion and in vivo metastasis of PDAC cells with SMAD4 deficiency. Metformin 19-28 protein kinase AMP-activated catalytic subunit alpha 2 Homo sapiens 59-63