Article
Tumor necrosis factor-alpha activation by adenovirus E1A 13S CR3 occurs in a cell-dependent and cell-independent manner.
American journal of physiology. Lung cellular and molecular physiology - 1 Sept 2002
Sanchez Traci A, Booth J Leland, Metcalf Jordan P
Abstract excerpt
The adenovirus (Ad) early gene product 13S transactivates the tumor necrosis factor (TNF)-alpha promoter in inflammatory cells. We examined both the subdomains of E1A and the upstream TNF promoter elements involved. In both Jurkat and U-937 cells, zinc finger or carboxyl region mutation of Ad E1A 13S conserved region 3 resulted in a significant loss of transactivation of the TNF promoter (> or =69%). For both...
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