◀ Back to CASP12
CASP12 — HPR
Text-mined interactions from Literome
Suzuki et al., Oncogene 1999
(Carcinoma, Squamous Cell...) :
4HPR induced cytochrome c release from mitochondria to cytoplasm,
activated caspase-3 , and caused a membrane permeability transition ( MPT )
Shimada et al., Mol Carcinog 2002
(MAP Kinase Signaling System...) :
We found that NFkappaB activation inhibited c-jun NH ( 2 ) -terminal kinase and
caspase 3 activation
induced by
4-HPR and that NFkappaB inhibition by the I kappa B alpha phosphorylation inhibitor compound Bay 117082 resulted in increasing sensitization of both PC-3 and DU145 lines to apoptosis induced by 4-HPR at low concentrations
Kim et al., Oncogene 2006
(Carcinoma, Squamous Cell...) :
4HPR increased ROS level within 1 h and induced activation of
caspase 3 and PARP cleavage within 24 h. Activation of MKK3/6 and MKK4, JNK, p38 and ERK was detected between 6 and 12 h, increased up to 24 h and preceded apoptosis
Villani et al., Cancer Res 2006
(Breast Neoplasms...) :
Apoptosis was induced by
4-oxo-4-HPR in both 4-HPR-sensitive and 4-HPR-resistant cells and
involved activation of
caspase-3 and caspase-9 but not caspase-8
Woo et al., Cancer Lett 2009
(Glioblastoma) :
Stable ARF4 transfectants were also refractory to
4-HPR induced mitochondrial translocation of Bax, release of mitochondrial cytochrome c, and activation of
caspase-3
Raguénez et al., BMC cancer 2009
(Neoplasm Metastasis...) :
These results demonstrate that
4-HPR in up-regulating caspase-8 expression, restores and
induces apoptotic cell death in metastatic neuroblasts through
caspase-8 activation