PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21268083-8 2011 A-83-01, an inhibitor of TGF-beta type I receptor, increased the expression of Myf5 and MyoD, and enhanced myotube formation. A-83-01 0-7 myogenic factor 5 Mus musculus 79-83