PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33719246-10 2021 Micro-CT and HE staining results of animal experiments showed that tail vein injection of exo (miR-27a) improved the osteonecrosis of SD rat GC-ONFH model. Helium 13-15 5'-3' exoribonuclease 1 Mus musculus 90-93