PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22179086-6 2012 Interleukin-1beta-induced COX-2 expression was reduced by apocynin, tempol (10 mumol/l), catalase (1000 U/ml) and lactacystin (5 mumol/l). tempol 68-74 prostaglandin-endoperoxide synthase 2 Rattus norvegicus 26-31 23354604-8 2013 With the tempol pre-treatment, the immunoreactivity of COX-2 and nitrotyrosine in paraffin-embedded tissue slices was profoundly decreased. tempol 9-15 prostaglandin-endoperoxide synthase 2 Rattus norvegicus 55-60