PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 29045972-2 2017 METHODS: Flow cytometry analysis were used to analyze the role of ASA in the expression of stem cells surface markers CD146, CD105, CD90, CD34 and CD45 in GMSCs,and the GMSCs proliferation was analyzed by 5-bromo-2-deoxyuridine (BrdU) staining and 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay. Aspirin 66-69 thymus cell antigen 1, theta Mus musculus 132-136