PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17431482-7 2007 Monomethylarsonous acid (MMA(III)) treatment of cells, in contrast, did not block all new synthesis of selenoproteins but did result in an increase in cytosolic thioredoxin reductase (TrxR1) at both the mRNA and protein levels. monomethylarsonous acid 0-23 thioredoxin reductase 1 Homo sapiens 184-189 17431482-10 2007 CONCLUSIONS: These results suggest that arsenite and MMA(III) are key metabolites that trigger higher levels of TrxR1, and both lead to a reduction in the expression of cGpx. monomethylarsonous acid 53-61 thioredoxin reductase 1 Homo sapiens 112-117