Sci Signal. 2014 Sep 30;7(345):re9.
Emerging from the shade of p53 mutants: N-terminally truncated variants of the p53 family in EMT signaling and cancer progression.
Engelmann D, Pützer BM.
The prevailing view has been that N-terminally truncated p53 family isoforms (ΔNp53, ΔNp63, and DNp73) predominantly counteract cell cycle arrest and apoptosis. Recent progress in the field extend these well-known functions and place these isoforms in the center of a comprehensive regulatory network controlling major epithelial-to-mesenchymal transition (EMT)-relevant signaling pathways [such as transforming growth factor-β (TGF-β), wingless-int (WNT), insulin-like growth factor (IGF), and signal transducer and activator of transcription (STAT)], microRNAs, and EMT-associated transcription factors that promote invasion, loss of tumor cell polarity, and metastatic behavior in conjunction with a chemoresistant phenotype.
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Institute of Experimental Gene Therapy and Cancer Research
Core-Facility Viral Vector & Genome-Editing Technologies
Biomedical Research Center
Schillingallee 69
D-18057 Rostock
Office
Ingrid Winkler
(+49) 381 494-5066(+49) 381 494-5062
ingrid.winkler@med.uni-rostock.de
Department Life, Light & Matter
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Albert-Einstein-Str. 25
D-18059 Rostock
Research Building LL&M
Albert-Einstein-Str. 25
D-18059 Rostock