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81.
Debora Napoli Leonardo Lupori Raffaele Mazziotti Giulia Sagona Sara Bagnoli Muntaha Samad Erika K Sacramento Joanna Kirkpartick Elena Putignano Siwei Chen Eva Terzibasi Tozzini Paola Tognini Pierre Baldi Jessica CF Kwok Alessandro Cellerino Tommaso Pizzorusso 《EMBO reports》2021,22(1)
The authors regret having omitted grant attributions in the original publication. The funding section is herewith updated to reflect the change. “Funding attributed to Tommaso Pizzorusso was provided by EPIGEN Flagship project and PRIN2017HM8FA, funding attributed to Alessandro Cellerino was provided by Fondazione Pisa ETHERNA project, funding attributed to Pierre Baldi was provided by NIH (grant NIH ), funding attributed to Jessica Kwok was provided by the Leverhulme Trust project grant (RPG‐2018‐100).” GM123558相似文献
82.
The freshwater zooplankton of Central America and the Caribbean 总被引:2,自引:2,他引:0
So far mainly sporadic studies have been made on the freshwater zooplankton of this region. We studied material from Costa Rica, Cuba, Bahamas, El Salvador, Haiti and Trinidad and listed unpublished species data from Jamaica. In all 183 species of Rotifera; 104 of Cladocera; 64 Calanoida and Cyclopoida and a few Ostracoda are known from the region which includes Central America, the Caribbean Islands from the Bahamas to Trinidad and the islands off South America and Central America. Records from individual countries are generally low except for Cuban Cladocera and Copepoda. The total number of Copepoda and Cladocera recorded for the whole regions appears to be reasonably comprehensive. Daphnia is rare or absent from the equatorial regions and it is likely that the low species diversity may be due partly to the lack of a range of habitat types. 相似文献
83.
R. Sephton Smith 《BMJ (Clinical research ed.)》1964,1(5383):608-609
84.
Myriam Svigny Isabelle Bourdeau Julien Janani Priya Venkatasubramani Jeremy B. Hui Paul A. Dutchak Chantelle F. Sephton 《The Journal of biological chemistry》2020,295(52):18459
The amyotrophic lateral sclerosis (ALS) and frontotemporal dementia (FTD)–linked RNA-binding protein called FUS (fused in sarcoma) has been implicated in several aspects of RNA regulation, including mRNA translation. The mechanism by which FUS affects the translation of polyribosomes has not been established. Here we show that FUS can associate with stalled polyribosomes and that this association is sensitive to mTOR (mammalian target of rapamycin) kinase activity. Specifically, we show that FUS association with polyribosomes is increased by Torin1 treatment or when cells are cultured in nutrient-deficient media, but not when cells are treated with rapamycin, the allosteric inhibitor of mTORC1. Moreover, we report that FUS is necessary for efficient stalling of translation because deficient cells are refractory to the inhibition of mTOR-dependent signaling by Torin1. We also show that ALS-linked FUS mutants R521G and P525L associate abundantly with polyribosomes and decrease global protein synthesis. Importantly, the inhibitory effect on translation by FUS is impaired by mutations that reduce its RNA-binding affinity. These findings demonstrate that FUS is an important RNA-binding protein that mediates translational repression through mTOR-dependent signaling and that ALS-linked FUS mutants can cause a toxic gain of function in the cytoplasm by repressing the translation of mRNA at polyribosomes. 相似文献