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Pezzola S, Antonini G, Geroni C, Beria I, Colombo M, Broggini M, Mongelli N, Leboffe L, MacArthur R, Mozzi AF, Federici G, Caccuri AM: Role of glutathione transferases in the mechanism of brostallicin activation
Our mutational analysis indicates that the S114A mutant accumulates in the nucleus, suggesting that S114 phosphorylation is required for nuclear exit and subsequent phosphorylation by KIN-19
Often referred to as the body's "master antioxidant," glutathione is a vital tripeptidea molecule composed of three amino acids: glutamate, cysteine, and glycine
[5] The researchers also note that IR and IGF1R act as identical portals to the regulation of gene expression, with differences between insulin and IGF-1 effects due to a modulation of the amplitude of the signal created by the specific ligand-receptor interaction. The IGF-1R is referred to as the physiologic receptor due to its potential higher affinity (approximately 100 times higher) for IGF-1 as compared to the insulin receptor
