PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22303956-9 2012 A direct inhibition of MGST1 by Zn(2+) could provide a possible explanation for the lack of protection against ZnO nanoparticles in this model. Zinc 32-34 microsomal glutathione S-transferase 1 Homo sapiens 23-28