PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 32985626-6 2020 Moreover, when the magnetic field and bone morphogenetic protein-2 (BMP2) delivered by Fe3O4@GO MNCs worked together, osteogenic differentiation of MSCs in vitro was well promoted. ferryl iron 87-92 bone morphogenetic protein 2 Rattus norvegicus 38-66 32985626-6 2020 Moreover, when the magnetic field and bone morphogenetic protein-2 (BMP2) delivered by Fe3O4@GO MNCs worked together, osteogenic differentiation of MSCs in vitro was well promoted. ferryl iron 87-92 bone morphogenetic protein 2 Rattus norvegicus 68-72