Metabolism of ingested MeSeO2H into MeSeH
Lu J, Berndt C, Holmgren A. Metabolism of selenium compounds catalyzed by the mammalian selenoprotein thioredoxin reductase. Biochimica et Biophysica Acta (BBA) - General Subjects. 2009 Nov;1790(11):1513–9. doi: 10.1016/j.bbagen.2009.04.013.; Gromer S, Gross JH. Methylseleninate is a substrate rather than an inhibitor of mammalian thioredoxin reductase. Implications for the antitumor effects of selenium. J Biol Chem. 2002 Mar 22;277(12):9701–6. doi: 10.1074/jbc.m109234200. PMID: 11782468.