PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34000344-0 2021 Bufalin targets the SRC-3/MIF pathway in chemoresistant cells to regulate M2 macrophage polarization in colorectal cancer. bufalin 0-7 macrophage migration inhibitory factor Homo sapiens 26-29 34000344-5 2021 Furthermore, we demonstrated that Bufalin targeted the SRC-3 protein to reduce MIF release in chemoresistant cells in order to regulate the polarization of M2 macrophages. bufalin 34-41 macrophage migration inhibitory factor Homo sapiens 79-82