As the primary factors for the reduced anticancer effect 1) the reduced delivery and uptake of the anticancer agent, 2) the need for the conversion of molecular oxygen (O 2 ) into reactive oxygen species (ROS), 3) the preferred therapeutic effect against highly proliferating cells, which is reduced under hypoxic conditions, or 4) adaptation of the cancer cells by promoting cell survival and upregulating certain resistance pathways, has been suggested 1,2,3,4,5
Melatonin is mainly produced during the dark phase, and the maximal plasma concentration of this serotonin-derived hormone usually occurs 45 h after darkness onset 11
Plant physiological variables, growth, and gene expression related to antioxidant enzymes and Calvin cycle were quantified
Multiple sclerosis: Pathogenesis
Ans: Downtime is minimal
Lipoic acid may also trigger antioxidant defense, enhance cellular glucose uptake, and modulate the activity of various cell-signaling molecules and transcription factors