Title : The dynamic role of GRP78/BiP in the coordination of mRNA translation with protein processing.

Pub. Date : 1999 Jan 1

PMID : 9867869






3 Functional Relationships(s)
Download
Sentence
Compound Name
Protein Name
Organism
1 Suppression of translation relative to ER protein processing (cycloheximide) produced approximately 50% ADP-ribosylation of GRP78 within 90 min without eIF-2 phosphorylation. Cycloheximide heat shock protein family A (Hsp70) member 5 Rattus norvegicus
2 Cycloheximide sharply reduced eIF-2 phosphorylation in response to ER stressors for about 30 min; sensitivity returned as GRP78 became increasingly ADP-ribosylated. Cycloheximide heat shock protein family A (Hsp70) member 5 Rattus norvegicus
3 Prolonged (24 h) incubations with cycloheximide resulted in the selective loss of the ADP-ribosylated form of GRP78 and increased sensitivity of eIF-2 phosphorylation in response to ER stressors. Cycloheximide heat shock protein family A (Hsp70) member 5 Rattus norvegicus