Intron RNA sequences help yeast cells to survive starvation
نویسندگان
چکیده
منابع مشابه
Does Nrf2 help nerves to survive?
Does Nrf2 help nerves to survive? Dimethyl fumarate (DMF) has recently been approved for the treatment of relapsing-remitting multiple sclerosis (RRMS) after showing beneficial effects on clinical and radiologic endpoints in 2 phase 3 clinical trials. 1,2 While DMF's mode of action is not completely understood, experimental data suggest that putative neuroprotective properties may be mediated b...
متن کاملBulk RNA degradation by nitrogen starvation-induced autophagy in yeast.
Autophagy is a catabolic process conserved among eukaryotes. Under nutrient starvation, a portion of the cytoplasm is non-selectively sequestered into autophagosomes. Consequently, ribosomes are delivered to the vacuole/lysosome for destruction, but the precise mechanism of autophagic RNA degradation and its physiological implications for cellular metabolism remain unknown. We characterized aut...
متن کامل5-Fluorouracil augmentation of dihydrofolate reductase RNA containing contiguous exon and intron sequences in KB7B cells.
Quantitative S1 nuclease mapping studies were performed with uniformly labeled RNA probes, containing contiguous dihydrofolate reductase exon and intron sequences, and total RNA isolated from KB7B cells exposed to 5-fluorouracil for 5 days. Dihydrofolate reductase RNA containing both exon 1 and intron I, or exon 5 and a portion of intron V, increased up to 5-fold in cells grown in the presence ...
متن کاملendonuclease switching intron mobility in yeast mitochondria : RNA Connections between RNA splicing and DNA
متن کامل
Carbon nanotubes help pairs survive a breakup
Can measurement of one quantum system instantaneously affect the measurement outcome of another, even if the systems are spatially separated? This question has never been clearly answered for solid-state materials. Now, a new experiment by L. G. Herrmann in France, working with colleagues in France, Spain, and Germany, published in Physical Review Letters[1] demonstrates that electrons entangle...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nature
سال: 2019
ISSN: 0028-0836,1476-4687
DOI: 10.1038/d41586-019-00088-y