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It is exciting to see closely related biology highlighted in a recent Science paper as well, underscoring the importance of this field. science.org/doi/10.1126/...
1mo
science.org
Cells down-regulate protein synthesis when stressed to conserve energy and shift resources toward repair. We found that in some mammalian cells, including neurons, stress also resulted in the formatio...
Ribosomal RNA expansion segments mediate the oligomerization of inactive animal ribosomes
The peer reviewed version is out. Our study suggests this process is not limited to a single dimer architecture: we identified an additional dimeric arrangement, pointing to greater structural diversity in stress-induced ribosome hibernation-like states. doi.org/10.1093/nar/...
1mo
Abstract. Inhibition of messenger RNA translation is a common feature in proteostatic stress cellular responses. Puromycin, a widely used compound for stud
doi.org
rRNA expansion segments mediate ribosome dimerization as a conserved stress response
Excited to share our new study: rRNA expansion segments are not passive structural elements — they mediate hibernating ribosome interfaces and reshape translation under stress. www.biorxiv.org/content/10.6...
3mo
www.biorxiv.org