PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8894182-13 1996 These results suggest that the rapid destruction of NO by superoxide anions may occur in the STZ-induced diabetic rats, and this may be due to a decrease in mRNA expression of Mn-SOD or Cu-Zn-SOD. Streptozocin 93-96 superoxide dismutase 2 Rattus norvegicus 176-182