. . . . . . . . . . . . "[This study was undertaken (1) to investigate the gene and protein expression of cyclooxygenase-2 (COX-2), peroxisome proliferator-activated receptor-gamma (PPARgamma), interleukin-8 (IL-8), hepatocyte growth factor (HGF), gastrin, and its receptor (CCK-2) in the Barrett's epithelium; (2) to analyze the activity of NFkappaB in Barrett's esophagus with low-grade dysplasia; and (3) to assess the effects of PPARgamma ligand (ciglitazone) and gastrin on cell proliferation in the cell line derived from esophageal adenocarcinoma (OE-33).]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2013-07-24"^^ . . "Gene-disease associations manually curated."@en . "DisGeNET evidence - CURATED"@en . "2014-10-02T12:32:11+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .