PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 26159203-9 2015 Additionally, celecoxib significantly down-regulated the expression of collagen I and fibronectin, attenuated the increase in vascular wall thickness and ameliorates the cognitive impairment. Celecoxib 14-23 fibronectin 1 Rattus norvegicus 71-97