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Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
 
 
 
 
 

Expression of the CRE-BP1 transcriptional regulator binding to the cyclic AMP response element in central nervous system, regenerating liver, and human tumors.

CRE-BP1 is a transcriptional regulator binding to the cyclic AMP response element (CRE). To understand the role of CRE-BP1 in vivo, we studied the expression of the CRE-BP1 gene in monkey tissues including the central nervous system, in rat regenerating liver, and in human cancer tissues compared with normal tissues. The CRE-BP1 mRNA was detected in all tissues examined, and was fairly abundant in brain. The CRE-BP1 mRNA was expressed in monkey brain tissues with different region specificities. In the hippocampus, frontal lobe, and parietal lobe, the CRE-BP1 mRNA was abundant and two mRNA species 4.0 kb and 3.7 kb in length were expressed. In rat liver, the expression of the CRE-BP1 gene was increased up to 4- to 5-fold of the normal level within 12-24 h after partial hepatectomy. Furthermore, the levels of CRE-BP1 mRNA in some clinical samples of human tumors were apparently higher than that in normal tissues. These results suggest that CRE-BP1 may be important for both the signal transduction in brain and cellular proliferation.[1]

References

  1. Expression of the CRE-BP1 transcriptional regulator binding to the cyclic AMP response element in central nervous system, regenerating liver, and human tumors. Takeda, J., Maekawa, T., Sudo, T., Seino, Y., Imura, H., Saito, N., Tanaka, C., Ishii, S. Oncogene (1991) [Pubmed]
 
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