PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33621898-7 2021 The N5-[18F]FPO exhibited fast uptake in HepG2 cells and the cellular uptake ability of N5-[18F]FPO can be inhibited by L-ornithine and DFMO, which indicated that the transport pathway of N5-[18F]FPO is similar to that of L-ornithine, interacting with ODC after being transported into the cell. Ornithine 120-131 ornithine decarboxylase 1 Homo sapiens 252-255