PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 26362062-0 2015 Activation of SAPK/JNK mediated the inhibition and reciprocal interaction of DNA methyltransferase 1 and EZH2 by ursolic acid in human lung cancer cells. ursolic acid 113-125 enhancer of zeste 2 polycomb repressive complex 2 subunit Homo sapiens 105-109 26362062-8 2015 Furthermore, we found that UA induced phosphorylation of SAPK/JNK and suppressed the protein expression of DNMT1 and EZH2. ursolic acid 27-29 enhancer of zeste 2 polycomb repressive complex 2 subunit Homo sapiens 117-121 26362062-11 2015 Conversely, overexpression of SP1 reversed the effect of UA on DNMT1 and EZH2 expression, and feedback attenuated UA-induced phosphorylation of SAPK/JNK. ursolic acid 57-59 enhancer of zeste 2 polycomb repressive complex 2 subunit Homo sapiens 73-77 26362062-13 2015 CONCLUSION: Our results show that UA inhibits growth of NSCLC cells through SAPK/JNK-mediated inhibition of SP1; this in turn results in inhibition the expression of DNMT1 and EZH2. ursolic acid 34-36 enhancer of zeste 2 polycomb repressive complex 2 subunit Homo sapiens 176-180 26362062-15 2015 The negative feedback regulation of SAPK/JNK signaling by SP1 and DNMT1, and the reciprocal interaction of EZH2 and DNMT1 contribute to the overall effects of UA. ursolic acid 159-161 enhancer of zeste 2 polycomb repressive complex 2 subunit Homo sapiens 107-111