PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16251187-3 2006 To identify an oxidized lipid that induces p53 phosphorylation, we conducted a screening of lipid peroxidation products in human neuroblastoma SH-SY5Y cells and identified 4-oxo-2-nonenal (ONE), a recently identified aldehyde originating from the peroxidation of omega6 polyunsaturated fatty acids, as a potential inducer of the p53 phosphorylation. 4-oxo-2-nonenal 172-187 tumor protein p53 Homo sapiens 329-332