Fold up or perish: unfolded protein response and chemotherapy
نویسندگان
چکیده
منابع مشابه
Publish or perish, publish and perish.
Aiming the internationalization, BDS intensifies actions for establishing multidisciplinary partnerships, for searching institutional support, and for educating the national scientific community about the importance of valuing national science. The media for exposing this knowledge must be a national media. Publishing quality Brazilian science in national journals using international language m...
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Where does the UPR function? Between the endoplasmic reticulum (ER) and the nucleus of eukaryotic cells. All secreted proteins and proteins that reside in secretory compartments translocate as nascent peptide chains into the ER, where they may undergo folding, modification and assembly before assuming their functional conformations. The ER maintains a specialized oxidizing environment to aid ch...
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yeasts have rewired many regulatory networks, such that processes as diverse as ribosomal protein gene regulation, galactose metabolism and mating-type switching, which appear to be very similar at the physiological level, are regulated by different transcription factors that bind to different regulatory sequences. Despite its evolutionary distance to S. cerevisiae being relatively short, C alb...
متن کاملThe unfolded protein response.
The endoplasmic reticulum (ER) is a principal site for folding and maturation of transmembrane, secretory and ERresident proteins. Perturbations that alter ER homeostasis can lead to accumulation of unfolded proteins (UPs), which is a threat to all living cells. To cope with the stress, cells activate an intracellular signaling pathway – the unfolded protein response (UPR). The UPR is an integr...
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Glioblastomas are devastating central nervous system tumors with abysmal prognoses. These tumors are often difficult to resect surgically, are highly invasive and proliferative, and are resistant to virtually all therapeutic attempts, making them universally lethal diseases. One key enabling feature of their tumor biology is the engagement of the unfolded protein response (UPR), a stress respon...
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ژورنال
عنوان ژورنال: Cell Death & Differentiation
سال: 2007
ISSN: 1350-9047,1476-5403
DOI: 10.1038/sj.cdd.4402279