PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 10640773-6 2000 In contrast, the EGFR ligand, TGF-alpha, increased EGFR tyrosine phosphorylation, activation of p44/42mapk, and subsequent MUC5AC synthesis, but these effects were not inhibited by antioxidants. Tyrosine 56-64 transforming growth factor alpha Homo sapiens 30-39