PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 32170903-7 2020 The five hub-bottleneck genes related to graphene cytotoxicity; CDK1, CCNB1, PLK1, TOP2A, and CCNA2 were identified through network analysis, which were highly correlated with regulation of cell cycle processes. Graphite 41-49 cyclin dependent kinase 1 Homo sapiens 64-68