PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23457600-0 2013 Berberine inhibits proliferation and down-regulates epidermal growth factor receptor through activation of Cbl in colon tumor cells. Berberine 0-9 Cbl proto-oncogene Homo sapiens 107-110 28846104-5 2017 Berberine binding promotes RXRalpha interaction with nuclear beta-catenin, leading to c-Cbl mediated degradation of beta-catenin, and consequently inhibits the proliferation of colon cancer cells. Berberine 0-9 Cbl proto-oncogene Homo sapiens 86-91 23457600-7 2013 In this study, we also showed that berberine stimulated ubiquitin ligase Cbl activation and Cbl"s interaction with EGFR, and EGFR ubiquitinylation and down-regulation in these two cell lines in the presence or absence of EGF treatment. Berberine 35-44 Cbl proto-oncogene Homo sapiens 73-76 23457600-7 2013 In this study, we also showed that berberine stimulated ubiquitin ligase Cbl activation and Cbl"s interaction with EGFR, and EGFR ubiquitinylation and down-regulation in these two cell lines in the presence or absence of EGF treatment. Berberine 35-44 Cbl proto-oncogene Homo sapiens 92-95 23457600-8 2013 Knock-down Cbl expression blocked the effects of berberine on down-regulation of EGFR and inhibition of proliferation. Berberine 49-58 Cbl proto-oncogene Homo sapiens 11-14 23457600-11 2013 Taken together, these data indicate that berberine enhances Cbl activity, resulting in down-regulation of EGFR expression and inhibition of proliferation in colon tumor cells. Berberine 41-50 Cbl proto-oncogene Homo sapiens 60-63