PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 35537354-3 2022 The nutritionally essential precursors alpha-linolenic acid (C18:3n-3; ALA) and linoleic acid (C18:2n-6; LA) are subjected to desaturation by Delta6D/Delta5D desaturases and elongation by elongases 2/5, enzymes that are induced by insulin and repressed by PUFA. alpha-Linolenic Acid 39-59 insulin Homo sapiens 231-238