Table II.

Mutant p53-regulated events that impact cell migration

“Direct” target genes Via p63 inhibition Secondary machinery Downstream consequences References 
   Cellular level Tissue level  
RhoGEF-H1 ↑ Unknown NA Integrin and Rho GTPase signalling ↑ Cell growth and migration ↑ Mizuarai et al., 2006  
RhoGDI ↑ Unknown NA Integrin and Rho GTPase signalling ↑ Cell growth and migration ↑ Bossi et al., 2008  
IGF1R ↑ Unknown NA Integrin and Rho GTPase signalling ↑ Cell growth and migration ↑ Bossi et al., 2008  
Paxillin-β ↑ Unknown NA Integrin and Rho GTPase signalling ↑ Cell growth and migration ↑ Bossi et al., 2008  
WISP2/CCN5 ↓ Unknown NA Integrin and Rho GTPase signalling ↑ Cell growth and migration ↑ Dhar et al., 2008  
Sharp-1 ↓ Yes NA Unknown Tumor cell migration and invasion ↑ Adorno et al., 2009  
Cyclin G2 ↓ Yes NA Unknown Tumor cell migration and invasion ↑ Adorno et al., 2009  
Unknown Yes RCP-dependent trafficking α5β1 integrin/EGFR recycling Tumor cell migration and invasion ↑ Muller et al., 2009  
Twist ↑ Unknown NA Unknown EMT Kogan-Sakin et al., 2010  
“Direct” target genes Via p63 inhibition Secondary machinery Downstream consequences References 
   Cellular level Tissue level  
RhoGEF-H1 ↑ Unknown NA Integrin and Rho GTPase signalling ↑ Cell growth and migration ↑ Mizuarai et al., 2006  
RhoGDI ↑ Unknown NA Integrin and Rho GTPase signalling ↑ Cell growth and migration ↑ Bossi et al., 2008  
IGF1R ↑ Unknown NA Integrin and Rho GTPase signalling ↑ Cell growth and migration ↑ Bossi et al., 2008  
Paxillin-β ↑ Unknown NA Integrin and Rho GTPase signalling ↑ Cell growth and migration ↑ Bossi et al., 2008  
WISP2/CCN5 ↓ Unknown NA Integrin and Rho GTPase signalling ↑ Cell growth and migration ↑ Dhar et al., 2008  
Sharp-1 ↓ Yes NA Unknown Tumor cell migration and invasion ↑ Adorno et al., 2009  
Cyclin G2 ↓ Yes NA Unknown Tumor cell migration and invasion ↑ Adorno et al., 2009  
Unknown Yes RCP-dependent trafficking α5β1 integrin/EGFR recycling Tumor cell migration and invasion ↑ Muller et al., 2009  
Twist ↑ Unknown NA Unknown EMT Kogan-Sakin et al., 2010  

Selected list of genes/proteins that affect EMT, cell migration, invasion, and metastasis that are regulated by mutant p53 in a gain-of-function manner. p53 status, expression of mutant p53s in p53−/− background.

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