| pubmed-article:1318149 | pubmed:abstractText | In order to investigate the influence of indirect bilirubin to O2-dependent bactericidal mechanism in adult and newborn phagocytes we use the NBT reduction activity of granulocytes and monocytes as index, by infiltrated granulocytes and monocytes in different concentration of indirect bilirubin with or without latex stimulator. The NBT reduction activity of granulocytes infiltrated in 20 mg/dl indirect bilirubin will increase slightly, compared to uninfiltrated; but with latex stimulator, the increment will decrease significantly, this change is reversible, when indirect bilirubin be washed, the stimulating capacity by latex stimulator in granulocyte will be stronger; there were no such change pattern in monocytes. Since there were a big difference in NBT reduction activity of granulocytes and monocytes between newborns, with or without latex stimulator, we can't get a satisfied result. Indirect bilirubin in cells will increase NBT reduction activity of monocytes, but not in granulocytes. | lld:pubmed |
