HUGO ID Detailed Result 11998


HUGO ID 11998
Symbol TP53
Name tumor protein p53
#Occurrence 36
#Paper 6

 


PMID Match String Actual String Score Flanking text Edited by Edit
10671549p53p535.8Tumor suppressor protein p53 and cell cycle inhibitor p21 accumulate as an early sign 
10671549p53p535.8The tumor suppressor gene product p53 is able to modulate apoptosis in DNA-damaged cell ( 17 
10671549p53p535.8is associated with a canonical sequence of events including Bcl-2 p53 and p21 modulation cytochrome c release in the cytosol and 
10671549p53p535.8p53 p21 and Bcl-2 Proteins Detection--Cell pellet was resuspended in lysis 
10671549p53p535.8microg of proteins were loaded on a 10 (for for p53 or 12% (for for p21 and Bcl-2 polyacrylamide gel 
10671549p53p535.8In our model apoptosis was characterized by an induction of p53 protein which is able to induce either growth arrest or 
10671549p53p535.8is dependent upon sequence-specific DNA binding and transcriptional activation of p53 target genes such as p21 which is an inhibitor of 
10671549p53p535.8cyclin-dependent kinases and thereby blocks cell cycle progression ( 42 p53 increase was an early response to GSNO treatment in fact 
10671549p53p535.8entered the apoptotic pathway they showed the same degree of p53 accumulation as the other cell lines tested 
10671549p53p535.8Furthermore p53 accumulation and activation leads to p21 increase in all the 
10671549p53p53-mediated0.6regulator for both cell cycle arrest and apoptosis during the p53-mediated DNA damage response ( 42 
10671549p53p535.8Immunoreactive p53 protein ( C and immunoreactive p21 protein ( D were 
10671549p53p535.8Apoptotic Markers Cytochrome c Release Caspase Activation p53 Accumulation p21 Increase and Bcl2 Down-regulation-- To examine the sequence 
10671549p53p535.8The tumor suppressor gene p53 is known to be a member of the DNA damage-response 
10671549p53p535.8It has been demonstrated that p53 protein increases in response to NO donors and that it 
10671549p53p535.8Fig 3 C shows that the p53 protein was stably expressed in neuroblastoma cells to a varying 
10671549p53p535.8a varying extent in particular WT cells showed a lower p53 protein level with respect to SH-SY5Y cells and G93A cells 
10671549p53p535.8Upon GSNO treatment p53 significantly accumulated even in the WT cells reaching comparable values 
10671549p53p535.8almost disappeared after GSNO treatment supporting the current opinion that p53 activation involves phosphorylation of the protein 
10671549p53p535.8In response to DNA damage human p53 is phosphorylated within its transactivation domain at serine 15 and 
10671549p53p535.8In order to confirm further a role for p53 activation in the GSNO-mediated toxicity we analyze the expression of 
10671549p53p535.8It has been demonstrated that ectopic expression of p53 alone could induce p21 expression followed by p21 cleavage and 
10671549p53p535.8a 2-fold indication as follows first it is confirmatory of p53 activation and second it indicates that G93A (at at higher 
16227974p53p530.3For example there is evidence that p53 Myc ataxia telangiectasia mutated ( ATM and Ras can all 
16227974p53p530.3the nucleus where it seems to bind to and stabilize p53 
17099894p53p530.3prior to double-strand breaks occurring in nuclear and mitochondrial DNA p53 and p73 are activated in degenerating MNs but without nuclear 
17174478p53p530.6activity is regulated through the interaction of its C-terminus with p53 ( Blander et al. 1999 Ku70/80 Ku70 80 ( Cooper 
17191135p53p530.6factors such as the AP-1 family members NF-kB Jun Fos p53 CREB PEBP2/CBF, PEBP2 CBF Myb all involved in fundamental processes 
17496232p53p531.6programmed cell death via apoptotic protease-activating factor-1 and activation of p53 
17496232p53p531.6Increased NO and ONOO result in DNA damage p53 accumulation increased Bax/Bcl-2, Bax Bcl-2 cytochrome c (cyt cyt c 
17496232p53p531.6Moreover JNK phosphorylation of p53 is important for the stabilization of proapoptotic p53 protein ( 
17496232p53p531.6phosphorylation of p53 is important for the stabilization of proapoptotic p53 protein ( 28 
17496232p53p531.6NF-kappaB decreased Bcl-2 expression ( 87 -89 118 and increased p53 expression both by NO-mediated inhibition of proteasome degradation and by 
17496232p53p531.6For instance proapoptotic p53 protein induces gene transcription of redox-related genes encoding proteins that 
17496232p53p531.6the result of DNA damage which induces the accumulation of p53 
17496232p53p531.6NO-mediated p53 accumulation induces cell cycle arrest by p21 upregulation or apoptosis