PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 32334110-3 2020 4-nerolidylcathecol (4-NC), a natural product extracted from Pothomorphe umbellata, induces apoptosis in melanoma cells by ROS production, DNA damage and increased p53 expression, in addition to inhibiting invasion in reconstructed skin. 4-nerolidylcathecol 0-19 tumor protein p53 Homo sapiens 164-167