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If there is a lack of cobalamin in the body, methylmalonyl CoA accumulates, which presumably leads to the neurological manifestations of B12 deficiency.[4][7][9][12] The replenishment with parenteral cyanocobalamin causes a rapid and complete improvement of megaloblastic anemia and gastrointestinal symptoms caused by vitamin B12 deficiency

Similarly, the pretreatment with NIN (10 mg/kg) significantly increased the level of serum albumin, reduced high hepatic lipid peroxidation and increased liver glutathione content as well as the activities of superoxide dismutase and glutathione peroxidase in paclitaxel-induced liver injury model (Khaled et al., 2023)

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Dormancy Period: The incubation period in humans is usually from 1 week to 47 days after infection