After the formation of DQ, the pathway diverges into two pathways leading to the synthesis of reddish-yellow pheomelanin that requires the presence of cysteine, or brownish-black eumelanin due to adding an amino group to DQ with tyrosinase-related proteins 1 (TYRP1) and 2 (TYRP2) or dopachrome tautomerase (DCT)
Mechanistically, the HGF/C-Met signaling pathway induces the activation of multiple downstream signaling cascades, including the JAK/STAT3, Ras/Raf, and PI3K/AKT/NF-B pathways, throughout the liver repair process
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It contains L-carnitine, an amino acid important for metabolism and the release of cellular energy
Biotin is a coenzyme for carboxylase enzymes that plays an important role in the maintenance of healthy skin
GPX7 and GPX8 can serve as oxidative stress sensors and utilize the H 2 O 2 produced by ERO1 to facilitate protein folding [105]