PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17723189-12 2007 In Qidan group and tetrandrine group, lung/body coefficient and content of hydroxyproline and expression of transforming growth factor-beta1 and Smad3 in lung and expression of transforming growth factor-beta1 in bronchoalveolar lavage fluid were lower than those in model group (P < 0.05). tetrandrine 19-30 SMAD family member 3 Rattus norvegicus 145-150 17723189-15 2007 CONCLUSION: Qidan granules and tetrandrine could inhibit expression of both Smad 7 and transforming growth factor-beta1 and promote expression of Smad 3. tetrandrine 31-42 SMAD family member 3 Rattus norvegicus 146-152