Description
The regulation of mRNA translation is a process required to maintain cell homeostasis, and its malfunction can lead to disease. In recent years, advances in high-throughput and microscopy methods have revealed findings that challenge hitherto established dogmas, such as extensive translation in “untranslated” regions of a transcript, pervasive initiation from non-AUG codons, heterogeneity and specialization of the ribosome or specialized roles for ‘general’ translation factors. The influence of epitranscriptomics and physical transitions in translation, or the molecular mechanisms underlying ribosome quality control are just examples where rapid progress is impacting our view of translation.
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