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Rack1 Is A Critical Component In Ires-Mediated Translation, Ethan Asher Lafontaine
Rack1 Is A Critical Component In Ires-Mediated Translation, Ethan Asher Lafontaine
Legacy Theses & Dissertations (2009 - 2024)
Due to its sheer number of interacting partners, core ribosomal protein RACK1 is a key player in many cellular processes and has been shown to play a vital role of translation initiation of the Hepatitis C virus RNA. The HCV 5′ untranslated region contains an internal ribosome entry site. IRES-mediated translation is a process employed in eukaryotes by select viruses and some cellular mRNAs by which translation initiation bypasses the canonical mRNA cap-dependent pathway by means of an RNA secondary structure (the IRES). While cap-dependent translation requires the recruitment of a suite of initiation factors, IRES-mediated translation requires few to …