PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 29133590-4 2018 Intriguingly, Ca2+-dependent activation of AMPK in two different LKB1-null cancer cell lines caused G1-phase cell-cycle arrest, and enhanced cell viability/survival after etoposide treatment, with both effects being abolished by knockout of AMPK-alpha1 and alpha2. Etoposide 171-180 protein kinase AMP-activated catalytic subunit alpha 1 Homo sapiens 43-47 29133590-4 2018 Intriguingly, Ca2+-dependent activation of AMPK in two different LKB1-null cancer cell lines caused G1-phase cell-cycle arrest, and enhanced cell viability/survival after etoposide treatment, with both effects being abolished by knockout of AMPK-alpha1 and alpha2. Etoposide 171-180 protein kinase AMP-activated catalytic subunit alpha 1 Homo sapiens 241-252 29133590-6 2018 These results suggest that AMPK activation protects cells against etoposide by limiting entry into S-phase, where cells would be more vulnerable to genotoxic stress.Implications: These results reveal that the alpha1 isoform of AMPK promotes tumorigenesis by protecting cells against genotoxic stress, which may explain findings that the gene encoding AMPK-alpha1 (but not -alpha2) is amplified in some human cancers. Etoposide 66-75 protein kinase AMP-activated catalytic subunit alpha 1 Homo sapiens 27-31 29133590-6 2018 These results suggest that AMPK activation protects cells against etoposide by limiting entry into S-phase, where cells would be more vulnerable to genotoxic stress.Implications: These results reveal that the alpha1 isoform of AMPK promotes tumorigenesis by protecting cells against genotoxic stress, which may explain findings that the gene encoding AMPK-alpha1 (but not -alpha2) is amplified in some human cancers. Etoposide 66-75 protein kinase AMP-activated catalytic subunit alpha 1 Homo sapiens 227-231 22960274-0 2013 ATM and LKB1 dependent activation of AMPK sensitizes cancer cells to etoposide-induced apoptosis. Etoposide 69-78 protein kinase AMP-activated catalytic subunit alpha 1 Homo sapiens 37-41 22960274-1 2013 The present study aims to determine the effect of AMPK on etoposide-induced apoptosis of cancer cells. Etoposide 58-67 protein kinase AMP-activated catalytic subunit alpha 1 Homo sapiens 50-54 22960274-2 2013 Our results revealed that etoposide induced AMPK activation in prostate C4-2 cancer cells, an event that was attenuated by ATM siRNA. Etoposide 26-35 protein kinase AMP-activated catalytic subunit alpha 1 Homo sapiens 44-48 22960274-5 2013 Finally, etoposide displayed a potent pro-apoptotic effect in cancer cells with functional LKB1 and AMPK. Etoposide 9-18 protein kinase AMP-activated catalytic subunit alpha 1 Homo sapiens 100-104 21274505-6 2011 Furthermore, activation of p53 and AMPK was detected in etoposide-treated cells and inhibition of AMPK triggered apoptosis through suppression of autophagy. Etoposide 56-65 protein kinase AMP-activated catalytic subunit alpha 1 Homo sapiens 35-39 21274505-9 2011 Moreover, AMPK activation is clearly associated with etoposide-induced autophagy. Etoposide 53-62 protein kinase AMP-activated catalytic subunit alpha 1 Homo sapiens 10-14 29133590-2 2018 In this study, etoposide activates the alpha1 but not the alpha2 isoform of AMPK, primarily within the nucleus. Etoposide 15-24 protein kinase AMP-activated catalytic subunit alpha 1 Homo sapiens 76-80