Posted by Nader from IP 200.122.153.250 on April 29, 2006 at 17:28:22:
Tumor necrosis factor is the primary mediator of host responses initiated by lipopolysaccharide and leading to septic shock. LPS-mediated activation of transcription most likely depends on which of the following transcription factors?
A)c-ras
B)Nuclear factor-kappa B.
C)p53
D)Rb protein.
E)VP-16 (etoposide)