Does hemoglobin infusion augment the tumor necrosis factor response to bacterial endotoxin ( lipopolysaccharide ) in mice?
Intravenous hemoglobin increased the sensitivity of hepatic macrophages to subsequent stimulation by LPS. This effect may contribute to the increased mortality that we have observed in animals that have received both LPS and hemoglobin.
Commercially available antioxidant supplements (mean dose of 400 IU of vitamin E and 500 mg of vitamin C) do not ameliorate the health benefits of exercise training, including fasting blood glucose, in CHD patients