How are ribosomes involved in the regulation of gene expression beyond translation?

Jul 23, 2024 ... In cancer cells, RPs are produced in excess. ... Degradative ubiquitylation of ribosomes also proved to be important in the no-go decay (NGD) and ... Oct 22, 2019 ... Ribosome Function in Cells ... A ribosome is a complex macromolecular structure in the cell which is involved in the process of translation. This ... Ribosomes are small cellular structures made up of proteins and ribosomal RNA (rRNA). Their primary function is to facilitate the process of protein synthesis, ... rRNA acts as a molecular scaffold, guiding the precise positioning of ribosomal proteins within the ribosome. These interactions stabilize the ribosomal ... We hope to understand better what role ribosomal proteins play in ribosome biogenesis and what role Ltv1 plays in both export and subunit maturation. Our work reveals a potential direct role for APOBEC3A in ribosome biogenesis likely independent of its editing function. More broadly, we found an additional ... Aug 31, 2023 ... Ribosome Functions. Ribosomes function as a workbench for protein synthesis, that is, they receive and translate genetic instructions for the ... A ribosome functions as a micro-machine for making proteins. Ribosomes are composed of special proteins and nucleic acids. Dec 9, 2022 ... Eukaryotes could NOT function properly without an RER due to the ... The ribosomes on the ER are identical to any other ribosome ... Proteins are the molecules that perform all the functions of cells and living organisms. Bacterial ribosomes are similar to those of eukaryotes, but are smaller ...