PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25588877-7 2015 However, G0S2 prevented ECs from serum-free starvation stress- and hydrogen peroxide (H2O2)-induced apoptosis. 2-hydroxyestradiol 24-27 G0/G1 switch 2 Homo sapiens 9-13