p22/PACAP Response Gene 1 (PRG1): A Putative Target Gene for the Tumor Suppressor p53

1998 ◽  
Vol 865 (1 VIP, PACAP, A) ◽  
pp. 27-36 ◽  
Author(s):  
HEINER SCHAFER ◽  
ANNA TRAUZOLD ◽  
THORSTEN SEBENS ◽  
WOLFGANG DEPPERT ◽  
ULRICH R. FOLSCH ◽  
...  
Planta ◽  
2019 ◽  
Vol 250 (5) ◽  
pp. 1671-1686 ◽  
Author(s):  
Pengjie Wang ◽  
Yucheng Zheng ◽  
Yongchun Guo ◽  
Xuejin Chen ◽  
Yun Sun ◽  
...  

2009 ◽  
Vol 100 (10) ◽  
pp. 1908-1916 ◽  
Author(s):  
Asma Begum ◽  
Issei Imoto ◽  
Ken-ichi Kozaki ◽  
Hitoshi Tsuda ◽  
Emina Suzuki ◽  
...  

2013 ◽  
Vol 14 (7) ◽  
pp. 14321-14332 ◽  
Author(s):  
Xiuming Shi ◽  
Vishwa Deepak ◽  
Linghui Wang ◽  
Xueqing Ba ◽  
Toshihisa Komori ◽  
...  

Genetics ◽  
1996 ◽  
Vol 142 (1) ◽  
pp. 163-171
Author(s):  
Barry J Dickson ◽  
Alexandra van der Straten ◽  
María Domínguez ◽  
Ernst Hafen

The R7 fate is specified during Drosophila eye development by an inductive signal transduced intracellularly via the Raf kinase. We have performed a genetic screen for dominant mutations that alter the efficiency with which cells respond to a constitutively activated Raf kinase. Such mutations may affect genes involved in signal transduction downstream of Raf. We have isolated 44 mutations that define eight genes. One of these encodes a mitogen-activated protein kinase homologue; another is a putative target gene of this signaling pathway. We present the results of this screen in detail, as well as a preliminary genetic analysis of the six loci still to be characterized molecularly.


2009 ◽  
Vol 238 (11) ◽  
pp. 2860-2866 ◽  
Author(s):  
Baubak Bajoghli ◽  
Mirana Ramialison ◽  
Narges Aghaallaei ◽  
Thomas Czerny ◽  
Joachim Wittbrodt

2021 ◽  
Author(s):  
Luis Coronel ◽  
Konstantin Riege ◽  
Katjana Schwab ◽  
Silke Förste ◽  
David Häckes ◽  
...  

AbstractDespite its prominence, the mechanisms through which the tumor suppressor p53 regulates most genes remain unclear. Recently, the regulatory factor X 7 (RFX7) emerged as a suppressor of lymphoid neoplasms, but its regulation and target genes mediating tumor suppression remain unknown. Here, we identify a novel p53-RFX7 signaling axis. Integrative analysis of the RFX7 DNA binding landscape and the RFX7-regulated transcriptome in three distinct cell systems reveals that RFX7 directly controls multiple established tumor suppressors, including PDCD4, PIK3IP1, MXD4, and PNRC1, across cell types and is the missing link for their activation in response to p53 and stress. RFX7 target gene expression correlates with cell differentiation and better prognosis in numerous cancer types. Interestingly, we find that RFX7 sensitizes cells to Doxorubicin by promoting apoptosis. Together, our work establishes RFX7’s role as a ubiquitous regulator of cell growth and fate determination and a key node in the p53 transcriptional program.


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