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(1996) examined brain glutathione and nitric oxide synthase activity (which generates NO)

Vidal-Mas J

Selenium supplementation demonstrated immunostimulant effects, such as enhanced proliferation of activated T cells, activation of natural killer cells, and tumor cytotoxicity mediated by cytotoxic lymphocytes 5,6

Semin Nephrol (2015) 35(1):96107

Biomaterials 21 , 23352346 (2000)

In contrast, under hypoxic conditions, PHD activity is inhibited, preventing hydroxylation and degradation of HIF-1
