TP53 network (Homo sapiens)
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Curation Tags
Description
P53 is not a lonely genome guardian, it operates with the assistance of p73 and p63 within a complex network including distinct but complementary pathways. This protein family presents a high level of sequence homology in its DNA binding domain. The complexity of the family has been enriched by the alternatively spliced forms of the genes. At present pathway, the alternatively spliced forms of p63 and p73 and how they interact with p53 are shown . However, little is known about the transcriptional regulation of p53 family members. Further studies will tell us whether the three genes of the family also share others regulatory activities.
Ontology Tags
Bibliography
| View all 6 references |
- Dohn M, Zhang S, Chen X; ''p63alpha and DeltaNp63alpha can induce cell cycle arrest and apoptosis and differentially regulate p53 target genes.; ''Oncogene, 2001 - PubMed
- Yang A, Kaghad M, Wang Y, Gillett E, Fleming MD, Dötsch V, Andrews NC, Caput D, McKeon F; ''p63, a p53 homolog at 3q27-29, encodes multiple products with transactivating, death-inducing, and dominant-negative activities.; ''Mol Cell, 1998 - PubMed
- Ishimoto O, Kawahara C, Enjo K, Obinata M, Nukiwa T, Ikawa S; ''Possible oncogenic potential of DeltaNp73: a newly identified isoform of human p73.; ''Cancer Res, 2002 - PubMed
- Shaul Y; ''c-Abl: activation and nuclear targets.; ''Cell Death Differ, 2000 - PubMed
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External references
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| Name | Type | Database reference |
|---|---|---|
| BID | GeneProduct | ENSG00000015475 (Ensembl Human) ![]() |
| ATM | GeneProduct | ENSG00000149311 (Ensembl Human) ![]() |
| BBC3 | GeneProduct | 27113 (Entrez Gene) ![]() |
| ABL1 | GeneProduct | 25 (Entrez Gene) ![]() |
| MDM2 | GeneProduct | ENSG00000135679 (Ensembl Human) ![]() |
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