Identifiers
growth arrest and DNA-damage-inducible alpha
DDIT1
HUGO:GADD45A HGNC:4095 ENTREZ:1647 UNIPROT:P24522
growth arrest and DNA-damage-inducible beta
MYD118
HUGO:GADD45B HGNC:4096 ENTREZ:4616 UNIPROT:O75293
Maps_Modules
HMC:EVADING_GROWTH_SUPPRESSORS
Survival / MAPK
References
Expression of GADD45 is the culmination of a signalling pathway that requires prior expression of the tumour suppressor protein P53 which trans-activates the gadd45 gene. P53 expression is in turn driven by the activity of the ATM gene product. GADD45alpha/beta are direct MEKK4 interactors. They are involved in genotoxin regulation of MEKK4 signalling to JNK and P38.
PMID:11274345
References
su_mpk1_mpk1_re217:( Survival ) Translation
su_mpk1_mpk1_re143( Survival ):
Expression of GADD45 genes in mammalian cells strongly activates co-expressed MTK1 as well as P38 and JNK the MAPKs downstream of MTK1.
GADD45alpha/beta are direct MEKK4 interactors. They are involved in genotoxin regulation of MEKK4 signalling to JNK and P38
PMID:21614932 PMID:11274345