PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 10801934-7 2000 Moreover, carotenoid feeding caused a significant (P<0.05) overexpression of the MnSOD gene; mRNA levels of the enzyme were greater in treated mice than in controls. Carotenoids 10-20 superoxide dismutase 2, mitochondrial Mus musculus 84-89