Is dominant papillary subtype a significant predictor of the response to gefitinib in adenocarcinoma of the lung?
The results of the present study indicate that dominant papillary subtype findings of lung adenocarcinomas can be an important predictor of the response to gefitinib. Thus, this type of adenocarcinoma might be susceptible to postoperative adjuvant treatment with gefitinib.
Taken together, the results of this study link overexpression of activin A to glomerular matrix protein expansion in vivo and in vitro, suggesting that activin A acts as pro-fibrotic cytokine in renal disease.