Title : Extracellular-superoxide dismutase expression during monocytic differentiation of U937 cells.

Pub. Date : 2011 Jan

PMID : 21077177






3 Functional Relationships(s)
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1 Recently, the reduction of Cu/Zn-SOD and the induction of Mn-SOD by TPA in leukemic cells have been reported; however, the regulation of EC-SOD by TPA remains poorly understood. Tetradecanoylphorbol Acetate superoxide dismutase 3 Homo sapiens
2 Here, we explored the regulation of EC-SOD during the monocytic differentiation of U937 cells by TPA. Tetradecanoylphorbol Acetate superoxide dismutase 3 Homo sapiens
3 Overall, our results suggest that the expression of EC-SOD is decreased by TPA through intracellular signaling consisting of PKC, NOX-derived ROS and MEK/ERK, but not of NF-kappaB signaling. Tetradecanoylphorbol Acetate superoxide dismutase 3 Homo sapiens