Document

 PDPK1
IC50
PDPK1
IL6, BAFF, IGF1
PDPK1
PDPK1
PDPK1
Phosphoinositide protein kinase PDPK1 is a crucial cell signaling mediator in multiple
AKT, RSK2
myeloma.
NFkB
PDPK1
MM
p-PDPK1
MM
MM
MM
p-PDPK1
(
: PDPK1(-)2925
p-PDPK1
MM
vs. p-PDPK1(+) 567
MM
, p=0.049
median PFS, p-PDPK1(-) 972
, p=0.125
RSK2-NTKD
MM
PDPK1
RAS FGFR3 B-RAF
11
MM
RSK2
N
RSK2-NTKD
MM
RNA
PDPK1
MM
Shimura, et al. Mol Cancer Ther. 2012
RSK2-NTKD
AKT
c-MYC IRF4 Cyclin Ds Phosphoinositide dependent protein kinase 1 (PDPK1)
BIM BAD 11
phospho (p)-PDPK1
p-PDPK1
MM
PDPK1
IC50
MM
PDPK1
MM
G2
PDPK1
90%
p-PDPK1
BD
2.5-12.8 µM
AKT
MM
PLK1
MM
MM
RSK2
MM
RSK2-NTKD
8
median PFS
vs. p-PDPK1(+) 167
, p=0.069)
p=0.041
p-PDPK1
p-PDPK1
RAS/MAPK pathway
83%
BD
p-PDPK1(-)
MM
vs. PDPK1(+)2155
17%
MM
90%
MM
PDPK1
PDPK1
G2
MYC, IRF4, Cyclin Ds
M
MM
PLK1
BIM
PDPK1
MM
PDPK1
p-PDPK1
BAD
RNAi
MM
MM
PDPK1/RSK2