PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 27031716-11 2016 Upon combined use of L-Arg and SoQ10, superoxide radicals and NO form the redox state that causes decrease of MMP-2, -9 activities with consequent inhibition of tumor invasion and metastasis. Superoxides 38-48 matrix metallopeptidase 2 Mus musculus 110-115