PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20117846-7 2010 Besides, an inhibition of MMP-9 and HBMEC expression by propanolol is discussed as possible mechanism influencing the growth of haemangiomas. Propranolol 56-66 matrix metallopeptidase 9 Homo sapiens 26-31