PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 14651974-2 2003 PL moderately inhibited only the activities of calf DNA polymerase alpha (pol alpha), while PN and PM had no inhibitory effects on any of the polymerases tested. Pyridoxal 0-2 DNA polymerase alpha 1, catalytic subunit Homo sapiens 52-72 14651974-2 2003 PL moderately inhibited only the activities of calf DNA polymerase alpha (pol alpha), while PN and PM had no inhibitory effects on any of the polymerases tested. Pyridoxal 0-2 DNA polymerase alpha 1, catalytic subunit Homo sapiens 74-83 14651974-6 2003 Since PL was converted to PLP in vivo after being incorporated into human cancer cells, the anti-angiogenic and anti-cancer effects caused by PL must have been caused by the inhibition of pol alpha and epsilon activities after conversion to PLP. Pyridoxal 6-8 DNA polymerase alpha 1, catalytic subunit Homo sapiens 188-197