PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20727966-4 2010 Furthermore, our results demonstrate that MGST1 protection can be enhanced by vitamin E when toxicity depends on oxidative stress, but not when direct alkylation is the dominant mechanism. Vitamin E 78-87 microsomal glutathione S-transferase 1 Homo sapiens 42-47