Entry
Name
p53 signaling pathway - Homo sapiens (human)
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
Drug
D11787 Ceralasertib (JAN/USAN/INN)
D12399 Sulanemadlin (USAN/INN)
D12418 Siremadlin succinate (USAN)
D12622 Milademetan tosylate (USAN)
D12842 Brigimadlin (JAN/USAN/INN)
Organism
Homo sapiens (human) [GN:
hsa ]
Gene
1026 CDKN1A; cyclin dependent kinase inhibitor 1A [KO:K06625 ]
1029 CDKN2A; cyclin dependent kinase inhibitor 2A [KO:K06621 ]
10572 SIVA1; SIVA1 apoptosis inducing factor [KO:K22744 ]
10848 PPP1R13L; protein phosphatase 1 regulatory subunit 13 like [KO:K27356 ]
10912 GADD45G; growth arrest and DNA damage inducible gamma [KO:K04402 ]
1643 DDB2; damage specific DNA binding protein 2 [KO:K10140 ]
1647 GADD45A; growth arrest and DNA damage inducible alpha [KO:K04402 ]
317 APAF1; apoptotic peptidase activating factor 1 [KO:K02084 ]
3479 IGF1; insulin like growth factor 1 [KO:K05459 ]
3486 IGFBP3; insulin like growth factor binding protein 3 [KO:K10138 ]
355 FAS; Fas cell surface death receptor [KO:K04390 ]
4616 GADD45B; growth arrest and DNA damage inducible beta [KO:K04402 ]
50484 RRM2B; ribonucleotide reductase regulatory TP53 inducible subunit M2B [KO:K10808 ] [EC:1.17.4.1 ]
5054 SERPINE1; serpin family E member 1 [KO:K03982 ]
5268 SERPINB5; serpin family B member 5 [KO:K10139 ]
5366 PMAIP1; phorbol-12-myristate-13-acetate-induced protein 1 [KO:K10131 ]
55240 STEAP3; STEAP3 metalloreductase [KO:K10142 ] [EC:1.16.1.-]
55367 PIDD1; p53-induced death domain protein 1 [KO:K10130 ]
56475 RPRM; reprimo, TP53 dependent G2 arrest mediator homolog [KO:K10128 ]
575 ADGRB1; adhesion G protein-coupled receptor B1 [KO:K04596 ]
581 BAX; BCL2 associated X, apoptosis regulator [KO:K02159 ]
596 BCL2; BCL2 apoptosis regulator [KO:K02161 ]
637 BID; BH3 interacting domain death agonist [KO:K04726 ]
63970 TP53AIP1; tumor protein p53 regulated apoptosis inducing protein 1 [KO:K13773 ]
64065 PERP; p53 apoptosis effector related to PMP22 [KO:K10136 ]
84883 AIFM2; apoptosis inducing factor mitochondria associated 2 [KO:K22745 ]
8795 TNFRSF10B; TNF receptor superfamily member 10b [KO:K04722 ]
8797 TNFRSF10A; TNF receptor superfamily member 10a [KO:K04722 ]
9538 EI24; EI24 autophagy associated transmembrane protein [KO:K10134 ]
9540 TP53I3; tumor protein p53 inducible protein 3 [KO:K10133 ] [EC:1.-.-.-]
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
Related pathway
KO pathway