PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 7474946-15 1995 CONCLUSIONS: We conclude that (a) activation of EGF-R Tyr-k is an important event in the early reparative process of the gastric mucosa, and (b) local production of TGF-alpha may play an important role in regulating the activation of EGF-R Tyr-k. Tyrosine 240-243 transforming growth factor alpha Rattus norvegicus 165-174