PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28300873-6 2017 Urea, creatinine and C-reactive protein were significantly lower in tadafil treated rats then in saline group Conclusion: Tadalafil therapy decreased the expression of circulating pro-inflammatory cytokines in a renal I/R rodent model, while improving kidney function proofs. Tadalafil 122-131 C-reactive protein Rattus norvegicus 21-39