Title : Essential role of PACT-mediated PKR activation in tunicamycin-induced apoptosis.

Pub. Date : 2009 Jan 16

PMID : 19007793






1 Functional Relationships(s)
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1 Furthermore, PACT-induced PKR activation is essential for tunicamycin-induced apoptosis, since PACT as well as PKR null cells are markedly resistant to tunicamycin and show defective eIF2alpha phosphorylation and C/EBP homologous protein (CHOP, also known as GADD153) induction especially at low concentrations of tunicamycin. Tunicamycin eukaryotic translation initiation factor 2A Homo sapiens