Regulation :

Effect positive
URN urn:agi-Regulation:inout-urn:agi-llid:7157:out-urn:agi-cellproc:senescence::positive
Nodes TP53 --+> senescence
References 24
Connectivity 2

Journal Cell Phys
Journal Reference v281 i3 pC941 (2001)
Journal Link http://ajpcell.physiology.org/cgi/content/full/281/3/C941
MedLine Reference 11502571:1027
Sentence The p53 gene is responsible for control of the cell cycle, apoptosis, and the onset of cellular senescence ( 7 , 13 , 51 ) and may play a role in the regulation of normal intestinal mucosal growth.

Journal Cell Sci
Journal Reference v116 i20 p4077 (1997)
Journal Link http://jcs.biologists.org/cgi/content/full/116/20/4077
MedLine Reference 12972501:1034

Journal Cell
Journal Reference v91 i5 p649 (1997)
Journal Link http://www.cell.com/cgi/content/full/91/5/649

Journal EMBO
Journal Reference v21 i16 p4338 (2002)
Journal Link http://embojournal.npgjournals.com/cgi/content/full/21/16/4338
MedLine Reference 12169636:1034

Journal J. Biol. Chem
Journal Reference v278 i26 p23630 (2003)
Journal Link http://www.jbc.org/cgi/content/full/278/26/23630
MedLine Reference 12714585:1257

Journal J. Biol. Chem
Journal Reference v273 i44 p29156 (1998)
Journal Link http://www.jbc.org/cgi/content/full/273/44/29156
MedLine Reference 9786925:1022

Journal J. Cell Biol
Journal Reference v157 i3 p429 (2002)
Journal Link http://www.jcb.org/cgi/content/full/157/3/429

MedLine Reference 11369650:1021
Sentence The p53 gene encodes for a protein with 393 amino acids, which acts as a multifunctional transcription factor involved in cell cycle arrest, apoptosis, cell differentiation, replication, DNA repair, senescence, and maintenance of genomic stability (reviewed in references 6 and 7).

MedLine Reference 10383161:1035
Sentence Levels of p53 have been found to increase at late passage in human fibroblasts, putatively contributing to senescence growth arrest (11 , 21) .

MedLine Reference 10919634:1173

MedLine Reference 11912168:1008

MedLine Reference 12097273:1546

MedLine Reference 12208764:1199

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MedLine Reference 12810676:1549

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MedLine Reference 12941806:1113

MedLine Reference 10437915:1020

MedLine Reference 11331249:1038

MedLine Reference 9546379:1020

MedLine Reference 15379854:0