The Cu(II)/Cu(I) redox couple generates reactive oxygen species through the Fenton-like pathway: Cu(II) + O Cu(I) + O Cu(I) + HO Cu(II) + OH + OH Hydroxyl radicals (OH) are highly reactive and immediately oxidize susceptible amino acids
Continuous lipid accumulation impairs mitochondrial function and elevates ROS production, 64 leading to lipid peroxidation, DNA damage, and protein denaturation, collectively initiating oxidative stress, inflammatory signaling, and hepatocellular injury
However, it demonstrated a more sustained expression of neurotrophic factors in comparison to infusion and this was not associated with any long-term adverse effects [49], which indicated that similar strategies could be utilized to specifically augment adult neurogenesis in future trials
It is worth noting that in some cases a Direct to Phase II (D2P2) award is available, allowing a company to skip Phase I entirely and move directly into full R&D funding
Any observations regarding changes in body weight or metabolic parameters that arise within controlled experimental protocols should not be generalized beyond those research settings
As a result, GPER-mediated signaling is considered as one of the transduction pathways via which BPA may promote cancer development 15
