2014;15(10):e43546
Cysteine is a sulfur amino acid, so in those who can tolerate sulfur foods, consuming sulfur-rich foods, especially those containing the sulfur amino acids, may also support glutathione synthesis
Da 10 exhibited the highest POD activity (14.11 Uming FW), which was not significantly different from that of Hong Guo 1 and Da Yi Bai, but was significantly higher than that of other varieties
We found that both mitochondrial-targeted newly synthesized, and endogenous -glutamylcysteine, efficiently dispose H 2 O 2 by acting as glutathione peroxidase-1 cofactor
And it accelerates mitochondrial electron transport, which causes the mitochondria to leak superoxide as a byproduct
Figure 1 Regulation of SLC7A11 at the Molecular Level The expression of SLC7A11 can be modulated by various stress-inducing conditions (metabolic stress, amino acid starvation, genotoxic stress, hypoxia, viral infection) through transcription factors, epigenetic regulators, protein stability, interaction with other proteins, post transcriptional regulation, post-translational regulation, and transporter activity ( Figure 1 ) ( SLC7A11 which allow the cells to adapt and respond to stress ( In addition to the transcriptional regulation of SLC7A11 under conditions of cell stress, SLC7A11 is also regulated via post-transcriptional mechanisms ( SLC7A11 gene and is associated with the transcriptional repression of SLC7A11 and ferroptosis induction
