PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33771857-14 2021 Adding interferon-alpha increased toxicities but was tolerable, and reduced human Treg numbers in blood, and function through dendritic cell-induced IL-6 in vitro Conclusions: Treg depletion is clinically useful but unlikely alone to cure OC. treg 176-180 interleukin 6 Homo sapiens 149-153