PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30349036-3 2018 In this study, we elucidated a lncRNA (UCA1)-mediated mechanism that regulates heme metabolism in human erythroid cells. Heme 79-83 urothelial cancer associated 1 Homo sapiens 39-43 30349036-5 2018 UCA1 depletion predominantly impairs heme biosynthesis and arrests erythroid differentiation at the proerythroblast stage. Heme 37-41 urothelial cancer associated 1 Homo sapiens 0-4