Physiological roles of regulated Ire1 dependent decay
نویسندگان
چکیده
منابع مشابه
Physiological roles of regulated Ire1 dependent decay
Inositol-requiring enzyme 1 (Ire1) is an important transducer of the unfolded protein response (UPR) that is activated by the accumulation of misfolded proteins in the endoplamic reticulum (ER stress). Activated Ire1 mediates the splicing of an intron from the mRNA of Xbp1, causing a frame-shift during translation and introducing a new carboxyl domain in the Xbp1 protein, which only then become...
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Maintenance of endoplasmic reticulum (ER) function is achieved in part through Ire1 (inositol-requiring enzyme 1), a transmembrane protein activated by protein misfolding in the ER. The cytoplasmic nuclease domain of Ire1 cleaves the messenger RNA (mRNA) encoding XBP-1 (X-box-binding protein 1), enabling splicing and production of this active transcription factor. We recently showed that Ire1 a...
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ژورنال
عنوان ژورنال: Frontiers in Genetics
سال: 2014
ISSN: 1664-8021
DOI: 10.3389/fgene.2014.00076