passages.id: split_5_test_2164_passage
passages.type: progene_text
passages.text: Therefore , 1 ) the presence of GRs and COX-2 in nasal polyps from nonallergic patients , as well as upregulation of COX-2 expression , suggests that inflammation may play an important role in the pathophysiology of nasal polyps ; and 2 ) glucocorticoid could be a potential treatment method for suppressing inflammatory processes .