| Identifikační kód |
RIV/61388971:_____/22:00557081 |
| Název v anglickém jazyce |
Yeast stress granules at a glance |
| Druh |
J - Recenzovaný odborný článek (Jimp, Jsc a Jost) |
| Poddruh |
J/A - Článek v odborném periodiku je obsažen v databázi Web of Science společností Thomson Reuters s příznakem „Article“, „Review“ nebo „Letter“ (Jimp) |
| Jazyk |
eng - angličtina |
| Vědní obor |
10606 - Microbiology |
| Rok uplatnění |
2022 |
| Kód důvěrnosti údajů |
S - Úplné a pravdivé údaje o výsledku nepodléhající ochraně podle zvláštních právních předpisů. |
| Počet výskytů výsledku |
2 |
| Popis výsledku v anglickém jazyce |
The formation of stress granules (SGs), membrane-less organelles that are composed of mainly messenger ribonucleoprotein assemblies, is the result of a conserved evolutionary strategy to cellular stress. During their formation, which is triggered by robust environmental stress, SGs sequester translationally inactive mRNA molecules, which are either forwarded for further processing elsewhere or stored during a period of stress within SGs. Removal of mRNA molecules from active translation and their sequestration in SGs allows preferential translation of stress response transcripts. By affecting the specificity of mRNA translation, mRNA localization and stability, SGs are involved in the overall cellular reprogramming during periods of environmental stress and viral infection. Over the past two decades, we have learned which processes drive SGs assembly, how their composition varies under stress, and how they co-exist with other subcellular organelles. Yeast as a model has been instrumental in our understanding of SG biology. Despite the specific differences between the SGs of yeast and mammals, yeast have been shown to be a valuable tool to the study of SGs in translation-related stress response. This review summarizes the data surrounding SGs that are formed under different stress conditions in Saccharomyces cerevisiae and other yeast species. It offers a comprehensive and up-to-date view on these still somewhat mysterious entities. |
| Klíčová slova oddělená středníkem |
inhibits translation initiation;rna processing bodies;heat-shock granules;messenger-rna;p-bodies;asymmetric inheritance;cytoplasmic granules |
| Stránka www, na které se nachází výsledek |
https://onlinelibrary.wiley.com/doi/epdf/10.1002/yea.3681 |
| DOI výsledku |
https://doi.org/10.1002/yea.3681 |
| Odkaz na údaje z výzkumu |
- |