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Ischemia-Responsive Protein (irp94) Gene Expression in Neurons
| Content Provider | Semantic Scholar |
|---|---|
| Author | Kim, Seung-Whan Chung, Sung-Pil Kim, Seung-Ho Choi, Jong-Soon Kwon, Kisang Kwon, O-Yu |
| Copyright Year | 2007 |
| Abstract | An increased expression of the ischemia-responsive protein gene (irp94) was detected in a Mongolian gerbil brain after an ischemic injury, particularly in the cerebral cortex and hippocampus. In a rat phaeochromocytoma tumour cell line (PC12 cells), actinomycin D blocked the irp94 gene expression but cycloheximide did not. This indicates that irp94 gene expression is transcriptionally controlled. The half-life of irp94 mRNA was estimated to be approx. 5 h using 5,6-dichloro-1-β-D-ribofuranosylbenzimidazole (DRB). In addition, irp94 expression was enhanced by either endoplasmic reticulum (ER)-stress-inducible drugs or protease inhibitors. This suggests that irp94 gene expression is strongly associated with the unfolded protein response (UPR) in neurons |
| Starting Page | 592 |
| Ending Page | 596 |
| Page Count | 5 |
| File Format | PDF HTM / HTML |
| DOI | 10.1515/znc-2007-7-822 |
| PubMed reference number | 17913078 |
| Journal | Medline |
| Volume Number | 62 |
| Alternate Webpage(s) | https://ir.ymlib.yonsei.ac.kr/bitstream/22282913/97576/1/T200700788.pdf |
| Alternate Webpage(s) | http://znaturforsch.com/ac/v62c/s62c0592.pdf |
| Alternate Webpage(s) | http://www.znaturforsch.com/ac/v62c/62c0592.pdf |
| Alternate Webpage(s) | https://doi.org/10.1515/znc-2007-7-822 |
| Journal | Zeitschrift fur Naturforschung. C, Journal of biosciences |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |