PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 29371942-0 2017 Dietary quercetin potentiates the antiproliferative effect of interferon-alpha in hepatocellular carcinoma cells through activation of JAK/STAT pathway signaling by inhibition of SHP2 phosphatase. Quercetin 8-17 protein tyrosine phosphatase non-receptor type 11 Homo sapiens 179-183 29371942-3 2017 Using an in vitro screening assay for new inhibitors of SHP2 phosphatase, we found that quercetin was a potent inhibitor of SHP2. Quercetin 88-97 protein tyrosine phosphatase non-receptor type 11 Homo sapiens 56-60 29371942-3 2017 Using an in vitro screening assay for new inhibitors of SHP2 phosphatase, we found that quercetin was a potent inhibitor of SHP2. Quercetin 88-97 protein tyrosine phosphatase non-receptor type 11 Homo sapiens 124-128 29371942-4 2017 Computational modeling showed that quercetin exhibited an orientation favorable to nucleophilic attack in the phosphatase domain of SHP2. Quercetin 35-44 protein tyrosine phosphatase non-receptor type 11 Homo sapiens 132-136 29371942-7 2017 The overexpression of SHP2 attenuated the effect of quercetin on IFN-alpha-stimulated STAT1 phosphorylation and antiproliferative effect, whereas the inhibition of SHP2 promoted the effect of quercetin on IFN-alpha-induced STAT1 phosphorylation and antiproliferative effect. Quercetin 52-61 protein tyrosine phosphatase non-receptor type 11 Homo sapiens 22-26 29371942-7 2017 The overexpression of SHP2 attenuated the effect of quercetin on IFN-alpha-stimulated STAT1 phosphorylation and antiproliferative effect, whereas the inhibition of SHP2 promoted the effect of quercetin on IFN-alpha-induced STAT1 phosphorylation and antiproliferative effect. Quercetin 192-201 protein tyrosine phosphatase non-receptor type 11 Homo sapiens 22-26 29371942-7 2017 The overexpression of SHP2 attenuated the effect of quercetin on IFN-alpha-stimulated STAT1 phosphorylation and antiproliferative effect, whereas the inhibition of SHP2 promoted the effect of quercetin on IFN-alpha-induced STAT1 phosphorylation and antiproliferative effect. Quercetin 192-201 protein tyrosine phosphatase non-receptor type 11 Homo sapiens 164-168 29371942-8 2017 The results suggested that quercetin potentiated the inhibitory effect of IFN-alpha on cancer cell proliferation through activation of JAK/STAT pathway signaling by inhibiting SHP2. Quercetin 27-36 protein tyrosine phosphatase non-receptor type 11 Homo sapiens 176-180