PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24589479-8 2014 Accordingly, we found that autophagy was significantly impaired by knocking down ST8SIA1/GD3 synthase (ST8 alpha-N-acetyl-neuraminide alpha-2,8-sialyltransferase 1) or by altering sphingolipid metabolism with fumonisin B1. Sphingolipids 180-192 Oncogene OVC (ovarian adenocarcinoma oncogene) Homo sapiens 81-84