PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34862928-3 2021 In this study, we designed a new composite scaffold loading metformin (MET) by using the freeze-drying method, which was composed of beta-tricalcium phosphate (beta-TCP), chitosan (CTS) and the mesoporous silica (SBA-15). mesoporous silica 194-211 MET proto-oncogene, receptor tyrosine kinase Rattus norvegicus 71-74