PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 19491661-11 2009 In conclusion, YSL significantly inhibited the growth of human hepatocellular carcinoma BEL-7402 cells and its anti-tumor effects may result from the upregulation of cyclin P21 and P27, and downregulation of cyclin PCNA. H-Tyr-Ser-Leu-OH 15-18 proliferating cell nuclear antigen Homo sapiens 215-219