Importantly, these phenotypes contrast with the non-inducible liver-specific Gclc KO mouse strain ( Gclc f/f Albumin-Cre), which develops liver failure and dies shortly after birth 30
Sulfur is a key component of the amino acid cysteine, which is often the "bottleneck" in glutathione production

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Moreover, researchers have reported its favorable safety profile in a 15 year follow-up study [22]