Ribosome heterogeneity can regulate translation, but how changes in ribosome chemistry reshape cellular programs and contribute to diseases such as cancer remains incompletely understood. Here we show that SNORA81-guided pseudouridylation at a single 28S ribosomal RNA site, U4636, links ribosome heterogeneity to select...
Laurence Faucher-Giguère, Andrea Rivera-Pizana, Baudouin Seguineau de Préval et al.· bioRxiv· 0 citations
Dynamic ribosome heterogeneity has emerged as a potential layer of translational regulation, but whether variation in ribosomal RNA (rRNA) modification stoichiometry can selectively control the translation of mRNAs with shared encoded features remains unclear. Here we show that SNORA81-guided pseudouridylation at U4636...
Laurence Faucher-Giguère, Andrea Rivera-Pizana, Baudouin Seguineau de Préval et al.· bioRxiv· 0 citations
Early detection of cancer remains challenging due to the extremely low concentration of biomarkers present during initial disease stages. Dysregulation of key signaling pathways, including cyclin-dependent kinase (CDK) networks, drives uncontrolled cell proliferation and tumor progression, underscoring the need for hig...
Bocar Ndiaye, N. Brahiti, K. Nouri et al.· Italian National Conference...· 0 citations
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