Nrf2 activation regulates antioxidant responses to modify cellular redox states from predominantly pro-oxidant to antioxidant, and, in an antioxidant environment, macrophage phenotypes shift from M1 pro-inflammatory to M2 anti-inflammatory, reducing the probability of cytokine storms, ARDS, and lethality (Tan et al., 2016
Diamond LE, et al
For example, curcumin has been evaluated in Phase II clinical studies in pancreatic cancer and colorectal cancer patients, where oral doses up to 8 g/day demonstrated acceptable safety but limited systemic exposure, highlighting pharmacokinetic challenges
Overall, findings of observational studies on the association of maternal folic acid supplementation and autism spectrum disorders in the offspring have been inconsistent (reviewed in 78, 79)
PMID: 124 FanYLiYFuXPengJChenYChenTet al