Entry
Name
p53 signaling pathway
Description
p53 activation is induced by a number of stress signals, including DNA damage, oxidative stress and activated oncogenes. The p53 protein is employed as a transcriptional activator of p53-regulated genes. This results in three major outputs; cell cycle arrest, cellular senescence or apoptosis. Other p53-regulated gene functions communicate with adjacent cells, repair the damaged DNA or set up positive and negative feedback loops that enhance or attenuate the functions of the p53 protein and integrate these stress responses with other signal transduction pathways.
Class
Cellular Processes; Cell growth and death
BRITE hierarchy
Pathway map
Orthology
K02084 APAF1; apoptotic protease-activating factor
K02159 BAX; apoptosis regulator BAX
K02161 BCL2; apoptosis regulator Bcl-2
K03982 SERPINE1, PAI1; plasminogen activator inhibitor 1
K04390 TNFRSF6, FAS, CD95; tumor necrosis factor receptor superfamily member 6
K04402 GADD45; growth arrest and DNA-damage-inducible protein
K04451 TP53, P53; tumor protein p53
K04503 CCND1; G1/S-specific cyclin-D1
K04570 BCL2L1, bcl-xL; Bcl-2-like 1 (apoptosis regulator Bcl-X)
K04596 ADGRB1, BAI1; adhesion G protein-coupled receptor B1
K04722 TNFRSF10A_B, TRAILR1_2, DR4_5, CD261_2; tumor necrosis factor receptor superfamily member 10A/B
K04726 BID; BH3 interacting domain death agonist
K05459 IGF1; insulin-like growth factor 1
K05868 CCNB1; G2/mitotic-specific cyclin-B1
K06509 KAI1, CD82, TSPAN27; CD82 antigen
K06621 CDKN2A, P16, INK4A; cyclin-dependent kinase inhibitor 2A
K06625 CDKN1A, P21, CIP1; cyclin-dependent kinase inhibitor 1A
K06626 CCNE; G1/S-specific cyclin-E1
K07207 TSC2; tuberous sclerosis 2
K10127 MDM4, MDMX; protein Mdm4
K10128 RPRM; reprimo, TP53-dependent G2 arrest mediator candidate
K10129 GTSE1, B99; G-2 and S-phase expressed protein 1
K10130 LRDD, PIDD; leucine-rich repeats and death domain-containing protein
K10131 PMAIP1, NOXA; phorbol-12-myristate-13-acetate-induced protein 1
K10132 BBC3, PUMA; Bcl-2-binding component 3
K10133 TP53I3; tumor protein p53-inducible protein 3 [EC:1.-.-.-]
K10134 EI24; etoposide-induced 2.4 mRNA
K10136 PERP; TP53 apoptosis effector
K10137 ZMAT3; zinc finger, matrin type 3
K10138 IGFBP3; insulin-like growth factor-binding protein 3
K10140 DDB2; DNA damage-binding protein 2
K10142 STEAP3, TSAP6; metalloreductase STEAP3 [EC:1.16.1.-]
K10144 RCHY1, PIRH2; RING finger and CHY zinc finger domain-containing protein 1 [EC:2.3.2.27 ]
K10148 TP73; tumor protein p73
K10151 CCND2; G1/S-specific cyclin-D2
K10152 CCND3; G1/S-specific cyclin-D3
K10808 RRM2; ribonucleoside-diphosphate reductase subunit M2 [EC:1.17.4.1 ]
K13773 TP53AIP1; p53-regulated apoptosis-inducing protein 1
K16857 THBS1; thrombospondin 1
K19748 GORAB, SCYL1BP1; RAB6-interacting golgin
K21770 CCNB2; G2/mitotic-specific cyclin-B2
K22744 SIVA1; apoptosis regulatory protein Siva
K22745 AIFM2; apoptosis-inducing factor 2
K26543 ZNF385A, HZF; zinc finger protein 385A
K27356 PPP1R13L; RelA-associated inhibitor
Reference
Authors
Levine AJ, Hu W, Feng Z.
Title
The P53 pathway: what questions remain to be explored?
Journal
Reference
Authors
Harris SL, Levine AJ.
Title
The p53 pathway: positive and negative feedback loops.
Journal
Reference
Authors
Balint E E, Vousden KH.
Title
Activation and activities of the p53 tumour suppressor protein.
Journal
Reference
Authors
Taylor WR, Stark GR.
Title
Regulation of the G2/M transition by p53.
Journal
Reference
Authors
Hofseth LJ, Hussain SP, Harris CC.
Title
p53: 25 years after its discovery.
Journal
Reference
Authors
Pietenpol JA, Stewart ZA.
Title
Cell cycle checkpoint signaling: cell cycle arrest versus apoptosis.
Journal
Reference
Authors
Tokino T, Nakamura Y.
Title
The role of p53-target genes in human cancer.
Journal
Reference
Authors
Hermeking H, Benzinger A.
Title
14-3-3 proteins in cell cycle regulation.
Journal
Reference
Authors
Sherr CJ.
Title
Divorcing ARF and p53: an unsettled case.
Journal
Reference
Authors
Feng Z, Hu W, de Stanchina E, Teresky AK, Jin S, Lowe S, Levine AJ.
Title
The regulation of AMPK beta1, TSC2, and PTEN expression by p53: stress, cell and tissue specificity, and the role of these gene products in modulating the IGF-1-AKT-mTOR pathways.
Journal
Reference
Authors
Resnick-Silverman L, Manfredi JJ
Title
Two Faces of SIVA.
Journal
Reference
Authors
Resch U, Schichl YM, Winsauer G, Gudi R, Prasad K, de Martin R
Title
Siva1 is a XIAP-interacting protein that balances NFkappaB and JNK signalling to promote apoptosis.
Journal
Reference
Authors
Barkinge JL, Gudi R, Sarah H, Chu F, Borthakur A, Prabhakar BS, Prasad KV
Title
The p53-induced Siva-1 plays a significant role in cisplatin-mediated apoptosis.
Journal
Reference
Authors
Ohiro Y, Garkavtsev I, Kobayashi S, Sreekumar KR, Nantz R, Higashikubo BT, Duffy SL, Higashikubo R, Usheva A, Gius D, Kley N, Horikoshi N
Title
A novel p53-inducible apoptogenic gene, PRG3, encodes a homologue of the apoptosis-inducing factor (AIF).
Journal
Reference
Authors
Hu Y, Ge W, Wang X, Sutendra G, Zhao K, Dedeic Z, Slee EA, Baer C, Lu X
Title
Caspase cleavage of iASPP potentiates its ability to inhibit p53 and NF-kappaB.
Journal
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