PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33895604-7 2021 Importantly, increased Treg cells numbers by TRP-1 correlated with improved CD4 + CD25 + FOXP3 + expression in vitro, while propidium iodide-based staining showed low TRP-1-induced cytotoxicity. Propidium 124-140 tRNA-Pro (anticodon AGG) 2-5 Homo sapiens 167-172