PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31894477-10 2020 Mechanistic studies showed that PFTalpha could attenuate the upregulation of P53, MKK3, and cleaved caspase 3 expression that was induced by PTK7 knockdown in CSC-like cells. QB 102 32-40 mitogen-activated protein kinase kinase 3 Homo sapiens 82-86