Article
Adenovirus type 5 E4 open reading frame 4 protein induces apoptosis in transformed cells.
Journal of virology - 1 Apr 1998
Shtrichman R, Kleinberger T
Abstract excerpt
Adenovirus type 5 E4 open reading frame 4 (E4orf4) protein has been previously shown to counteract transactivation of the junB and c-fos genes by cyclic AMP plus E1A protein and to interact with protein phosphatase 2A (PP2A). Here, we show that the wild-type E4orf4 protein induces apoptosis in the E1A-expressing 293 cells, in NIH 3T3 cells transformed with v-Ras, and in the lung carcinoma cell line H1299. The...
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