scholarly journals Late Onset Neuropathy with Spontaneous Clinical Remission in Mice Lacking the POZ Domain of the Transcription Factor Myc-interacting Zinc Finger Protein 1 (Miz1) in Schwann Cells

2014 ◽  
Vol 290 (2) ◽  
pp. 727-743 ◽  
Author(s):  
Adrián Sanz-Moreno ◽  
David Fuhrmann ◽  
Armin Zankel ◽  
Herbert Reingruber ◽  
Lara Kern ◽  
...  

2015 ◽  
Vol 290 (30) ◽  
pp. 18478-18478 ◽  
Author(s):  
Adrián Sanz-Moreno ◽  
David Fuhrmann ◽  
Armin Zankel ◽  
Herbert Reingruber ◽  
Lara Kern ◽  
...  


Blood ◽  
2011 ◽  
Vol 117 (12) ◽  
pp. 3370-3381 ◽  
Author(s):  
Ingrid Saba ◽  
Christian Kosan ◽  
Lothar Vassen ◽  
Tarik Möröy

Abstract T cells originate from early T lineage precursors that have entered the thymus and differentiate through well-defined steps. Mice deficient for the BTB/POZ domain of zinc finger protein-1 (Miz-1) almost entirely lack early T lineage precursors and have a CD4−CD8− to CD4+CD8+ block causing a strong reduction in thymic cellularity. Miz-1ΔPOZ pro-T cells cannot differentiate in vitro and are unable to relay signals from the interleukin-7R (IL-7R). Both STAT5 phosphorylation and Bcl-2 up-regulation are perturbed. The high expression levels of SOCS1 found in Miz-1ΔPOZ cells probably cause these alterations. Moreover, Miz-1 can bind to the SOCS1 promoter, suggesting that Miz-1 deficiency causes a deregulation of SOCS1. Transgenic overexpression of Bcl-2 or inhibition of SOCS1 restored pro-T cell numbers and their ability to differentiate, supporting the hypothesis that Miz-1 is required for the regulation of the IL-7/IL-7R/STAT5/Bcl-2 signaling pathway by monitoring the expression levels of SOCS1.





Cell ◽  
1997 ◽  
Vol 90 (1) ◽  
pp. 109-119 ◽  
Author(s):  
Alice P Tsang ◽  
Jane E Visvader ◽  
C.Alexander Turner ◽  
Yuko Fujiwara ◽  
Channing Yu ◽  
...  


2012 ◽  
Vol 10 (7) ◽  
pp. 783-791 ◽  
Author(s):  
Manju Gupta ◽  
Russell C. DeKelver ◽  
Asha Palta ◽  
Carla Clifford ◽  
Sunita Gopalan ◽  
...  


2006 ◽  
Vol 20 (3) ◽  
pp. 479-481 ◽  
Author(s):  
Jun Yu ◽  
Li Lei ◽  
Yuxin Liang ◽  
Linda Hinh ◽  
Reed P. Hickey ◽  
...  


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