PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 35434034-0 2022 Metformin reverses tamoxifen resistance through the lncRNA GAS5-medicated mTOR pathway in breast cancer. Tamoxifen 19-28 growth arrest specific 5 Homo sapiens 59-63 34274167-0 2021 Retraction notice to "Downregulation of lncRNA GAS5 confers tamoxifen resistance by activating miR-222 in breast cancer" (Canc. Tamoxifen 60-69 growth arrest specific 5 Homo sapiens 47-51 33146930-8 2020 GAS5 overexpression promoted M1-like polarization of TAMs and inhibited M2-like polarization of TAMs. Tamoxifen 53-57 growth arrest specific 5 Homo sapiens 0-4 33146930-8 2020 GAS5 overexpression promoted M1-like polarization of TAMs and inhibited M2-like polarization of TAMs. Tamoxifen 96-100 growth arrest specific 5 Homo sapiens 0-4 33146930-11 2020 Our results demostrared that GAS5 overexpression inhibited M2-like polarization of TAMs by enhancing PTEN expression, thereby inhibiting cell proliferation and invasion by SMCC-7721 cells. Tamoxifen 83-87 growth arrest specific 5 Homo sapiens 29-33 29969658-0 2018 Downregulation of lncRNA GAS5 confers tamoxifen resistance by activating miR-222 in breast cancer. Tamoxifen 38-47 growth arrest specific 5 Homo sapiens 25-29 29969658-2 2018 This study investigates the role of lncRNA growth arrest-specific transcript 5 (GAS5) in tamoxifen resistance in breast cancer. Tamoxifen 89-98 growth arrest specific 5 Homo sapiens 80-84 29969658-6 2018 We further found that GAS5 overexpression enhanced cell sensitivity to tamoxifen in MCF-7R cells both in vitro and in vivo. Tamoxifen 71-80 growth arrest specific 5 Homo sapiens 22-26 29969658-7 2018 Moreover, GAS5 increased sensitivity of breast cancer cells to tamoxifen by serving as a molecular sponge for miR-222, contributing to suppression of phosphatase and tensin homologs (PTEN) (one endogenous target of miR-222). Tamoxifen 63-72 growth arrest specific 5 Homo sapiens 10-14 29969658-8 2018 Collectively, our study demonstrates that GAS5 enhances the efficacy of tamoxifen in the treatment of breast cancer and could be a novel prognostic biomarker. Tamoxifen 72-81 growth arrest specific 5 Homo sapiens 42-46