PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 19669740-5 2009 Western blot revealed that surfactin induced accumulation of the tumor suppressor p53 and cyclin kinase inhibitor p21(waf1/cip1), and inhibited the activity of the G(2)-specific kinase, cyclin B1/p34(cdc2). surfactin peptide 27-36 cyclin dependent kinase inhibitor 1A Homo sapiens 90-127 34181793-6 2021 Cell cycle arrest at G2 /M phase caused by surfactin was demonstrated through p53 and p21 accumulation combined p34cdc2 , phosphorylated p34cdc2 and cyclin B1 inhibition, which was regulated by NADPH oxidase-derived ROS. surfactin peptide 43-52 cyclin dependent kinase inhibitor 1A Homo sapiens 86-89