ethanol metabolism glutathione transferase Alcohol-Induced Oxidative Stress and the Role of Antioxidants in Alcohol Use Disorder: A Systematic Review The Role of CYP2E1 in

GPs can prescribe B12 injections following appropriate investigation, which should include: Full blood count to identify macrocytic anaemia Serum B12 and folate levels to confirm deficiency (using laboratory-specific reference ranges) Methylmalonic acid and/or homocysteine when B12 results are borderline Intrinsic factor antibodies if pernicious anaemia is suspected Additional tests depending on clinical presentation (e.g., thyroid function, coeliac serology) When both B12 and folate deficiency are present, B12 should be replaced before folate to avoid precipitating subacute combined degeneration of the spinal cord

& Jacob, C

doi: 10.1007/s13562-016-0385-3 62 PogueG

Additionally, the viral protein ORF3a recruits Kelch-like ECH associated protein 1 (Keap1) to degrade NRF2, diminishing the cell's oxidative stress defense and promoting ferroptosis (109)

The phosphorylation of IB results in its degradation which prevents its interaction with NF-B

however, we are still far from a comprehensive understanding of the underlying molecular mechanisms